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cat.no.p05e-16 ceramic filters (cerafilr)/ ceramic discriminators for communications equipment ! note p05e.pdf nov.24,2011 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering.
eu rohs compliant s all the products in this catalog comply with eu rohs. s eu rohs is "the european directive 2011/65/eu on the restriction of the use of certain hazardous substances in electrical and electronic equipment." s for more details, please refer to our website 'murata's approach for eu rohs' (http://www.murata.com/info/rohs.html). ! note p05e.pdf nov.24,2011 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. ! note p05e.pdf nov.24,2011 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. cerafilr and "cerafil" in this catalog are the trademarks of murata manufacturing co., ltd. contents part numbering 2 products guide 4 cerafilr khz smd type sfpka series 5 cerafilr khz smd type cfukg series 7 cerafilr khz smd type cfukg_x series 9 cerafilr khz smd type cfukf series 11 cerafilr khz smd type cfwka series 13 cerafilr khz smd type cfwka_y series 15 khz smd type cerafilr notice 17 cerafilr mhz smd type sfecf10m7 series 21 cerafilr mhz smd type sfsce10m7 series 23 mhz smd type cerafilr notice 25 smd type cerafilr standard land pattern dimensions 31 khz smd type cerafilr packaging 32 mhz smd type cerafilr packaging 34 cerafilr plastic case general use cfula series 35 cerafilr plastic case general use cfwla series 37 cerafilr plastic case miniaturized type cfulb series 39 cerafilr plastic case miniaturized type cfwlb series 41 cerafilr plastic case group delay flat type cfula_y series 43 cerafilr plastic case group delay flat type cfwla_y series 45 cerafilr plastic case group delay flat type miniaturized type cfulb_y series 47 cerafilr plastic case group delay flat type cfwlb_y series 49 plastic case type cerafilr minimum quantity/notice 51 khz type ceramic discriminators 52 mhz type ceramic discriminators 65 ceramic discriminators notice 70 ceramic discriminators standard land pattern dimensions/packaging 74 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ! note p05e.pdf nov.24,2011 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2 o part numbering y e wrt u q ka p 455k d4a -r0 sf s0 cf e 10m7 df00 -r0 sf (part number) qproduct id woscillating/element ceramic filters (cerafilr) for if cf sf u w p e s ceramic filters three-digit alphanumerics express pass bandwidth, center frequency tolerance and design type. product id tproduct specification d4a code product specification rnominal center frequency expressed by four-digit alphanumerics. the unit is hertz (hz). if the unit is "khz", it is expressed by three figures plus "k." if the unit is "mhz", a decimal point is expressed by the capital letter "m." p is "a" or subsequent code, which indicates the size. it varies depending on vibration mode and number of elements. chip type is only applied for sf series. expressed by three-digit alphanumerics. yindividual specification 001 code individual specification code bulk embossed taping ?=180mm embossed taping ?=330mm upackaging -b0 -r0 -r1 code packaging oscillating/element chip type lead type estructure/size cp/kp lp code structure/size 4 elements area expansion mode 6 elements area expansion mode 4 elements area expansion mode 2 elements thickness expansion mode 2 elements thickness shear mode embossed taping is applied to chip type. sfe/s/j series are expressed by four-digit alphanumerics. sfe/s/j series are expressed by two-digit alphanumerics. with standard type, y is omitted. ! note p05e.pdf nov.24,2011 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 3 e cb w s r 10m7 t gf u -r0 y 001 q cd (part number) qproduct id woscillation ceramic discriminators for if (mhz) cd discriminators product id tproduct specification gf code product specification with non-standard products, an alphanumerics indicating "individual specification" is added between " y ic" and " u packaging." estructure/size embossed taping ?=180mm yic 001 code ic applicable ic control code upackaging -r0 code packaging thickness shear mode s code oscillation chip type cp code structure/size p is expressed "a" or subsequent code, which indicates the size. two-digit alphanumerics express type, center frequency, rank, others rnominal center frequency expressed by four-digit alphanumerics. the unit is in hertz (mhz). decimal point is expressed by capital letter "m." y a e lb w b r 450k t c u x i 16 o -b0 q cd (part number) qproduct id ceramic discriminators for if (khz) cd ceramic discriminators quadrature detection product id tdetection c code detection embossed taping is applied to chip type. with non-standard products, one letter indicating "individual specification" is added between " i applicable ic" and " o package specification code." p is "a" or subsequent code, which indicates the size. it varies depending on vibration mode and number of elements. standard application with coil yapplication a l code application low-capacitance high-capacitance uelement type x y code element type applicable ic control code iic 16 code ic bulk embossed taping ?=180mm embossed taping ?=330mm opackaging -b0 -r0 -r1 code packaging area expansion mode woscillating b code oscillating chip type lead type estructure/size cp/kp lp code structure/size rnominal center frequency expressed by four-digit alphanumerics. the unit is in hertz (hz). capital letter "k" following three figures expresses the unit of "khz." ! note p05e.pdf nov.24,2011 ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 4 type series applications 6db bandwidth (khz) min. general use attenuation (db) min. osmd type (khz) high selectivity series (plastic case type) narrow bandwidth gdt flat type miniature series (plastic case type) gdt flat type miniature series (plastic case type) gdt flat type high selectivity smd series (plastic case type) high selectivity smd series (plastic case type) sfpka455km (4 elements) cfukg455km (4 elements) cfukg455kmx (4 elements) cfukf455km (4 elements) cfwka450kbfy (6 elements) cfwka450km (6 elements) olead type (khz) 27 (g to h; 25) 27 (g; 25) 27 (g to h; 25) 25 (d to e; 23) 45 50 a 17.5 C C C o C C b 15 C C C o o C c 12.5 C C C o C C d 10 o o C o C o e 7.5 o o o o C o f 6 o o o C C o g 4.5 o o o C C o h 3 o C o C C C j 2 C C C C C C k 1.5 C C C C C C l 1 C C C C C C type series applications 6db bandwidth (khz) min. general use attenuation (db) min. within 455 80 or 100khz within 45580 or 100khz high selectivity low profile series high selectivity miniature series gdt flat type series gdt flat type miniature series cfula455km (4 elements) cfwla455km (6 elements) cfulb455km (4 elements) cfwlb455km (6 elements) cfula455kmy (4 elements) cfwla455kmy (6 elements) cfulb455kmy (4 elements) cfwlb455kmy (6 elements) 27 35 (h, j; 60) 27 35 (h, j; 55) 25 (d to g; 23) 40 25 (d to g; 23) 40 (f; 35) a 17.5 C C C C C o C o b 15 o o o o o o o o c 12.5 o o o o o o o o d 10 o o o o o o o o e 7.5 o o o o o o o o f 6 o o o o o o o o g 4.5 o o o o o o o o h 3 o o o o C C C C j 2 C o o o C C C C k 1.5 C C C C C C C C l 1 C C C C C C C C (g; 25) (h; 35) (g; 25) (h, j; 35) products guide ceramic filters (cerafil r ) for communications equipment cerafil r khz smd type sfpka series the sfpka series is comprised of small, high-performance, economical, thin (5.0mm) lters consisting of 4 ceramic elements. their innovative construction is perfect for shrinking mobile communication products such as cordless phones, pagers and transceivers. c features 1. the lters are mountable by automatic placers. 2. the lters can be re ow soldered and withstand washing. 3. they are slim, at only 5.0mm maximum thickness. 4. the bandwidth ranges from d to h. 5. operating temperature range: -20 to +80 (?) storage temperature range: -40 to +85 (?) 7.50.3 5.0 max. 3.00.3 8.4 max. 2.00.3 1.50.3 7.00.3 0.90.1 marking eiaj code 2.00.3 (1) (2) (3) 1.50.3 1.60.3 connection (1): input (2): ground (3): output (in mm) part number center frequency (fo) (khz) 6db bandwidth (khz) stop bandwidth (khz) stop band attenuation (db) insertion loss (db) ripple (db) input/output impedance (ohm) sfpka455kd4a-r1 455 ?.5khz fn?0.0 min. fn?0.0 max. [within 40db] 27 min. [within fn?00khz] 4.0 max. [at minimum loss point] 2.0 max. [within fn?khz] 1500 sfpka455ke4a-r1 455 ?.5khz fn?.5 min. fn?5.0 max. [within 40db] 27 min. [within fn?00khz] 6.0 max. [at minimum loss point] 1.5 max. [within fn?khz] 1500 sfpka455kf4a-r1 455 ?.5khz fn?.0 min. fn?2.5 max. [within 40db] 27 min. [within fn?00khz] 6.0 max. [at minimum loss point] 1.5 max. [within fn?khz] 1500 sfpka455kg1a-r1 455 ?.0khz fn?.5 min. fn?0.0 max. [within 40db] 25 min. [within fn?00khz] 6.0 max. [at minimum loss point] 1.5 max. [within fn?khz] 1500 sfpka455kh1a-r1 455 ?.0khz fn?.0 min. fn?.0 max. [within 40db] 35 min. [within fn?00khz] 6.0 max. [at minimum loss point] 1.5 max. [within fn?khz] 2000 center frequency (fo) de ned by the center of 6db bandwidth. (fn) means nominal center frequency 455khz. for safety purposes, connect the output of lters to the if ampli er through a dc blocking capacitor. avoid applying a direct current to the output of ceramic lters. the order quantity should be an integral multiple of the "minimum quantity" shown in package page in this catalog. rg+r1=r2=input/output impedance e1: s.s.g. output voltage e1 r1 rg s.s.g. 0dbm (1) (2) (3) r2 e2 rf voltmeter (1): input (2): ground (3): output c test circuit p05e.pdf nov.24,2011 5 ! note ?please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. this catalog has only typical speci cations because there is no space for detailed speci cations. therefore, please review our product speci cations or consult the approval sheet for product speci cations before ordering. 1 100 40 30 20 10 0 attenuation (db) g.d.t. (sec.) 430 455 480 frequency (khz) 90 80 70 60 50 0 240 280 320 360 400 40 80 120 160 200 c frequency characteristics sfpka455ke4a-r1 100 40 30 20 10 0 attenuation (db) 200 frequency (khz) 90 80 70 60 50 300 400 500 600 700 800 900 1000 sfpka455ke4a-r1 p05e.pdf nov.24,2011 6 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 1 ceramic filters (cerafil r ) for communications equipment cerafil r khz smd type cfukg series the cfukg series is comprised of small, high-performance, thin (4.0mm) ? lters consisting of 4 ceramic elements. their innovative construction is perfect for shrinking mobile communication products such as pocket pagers and cellular phones. c features 1. the ? lters are mountable by automatic placers. 2. the ? lters can be re? ow soldered and withstand washing. 3. they are slim, at only 4.0mm maximum thickness, and have a small mounting area (7.5x6.0mm) enabling ? exible pcb design. 4. the bandwidth ranges from d to g. 5. operating temperature range: -20 to +80 (c) storage temperature range: -40 to +85 (c) 1.50.3 3.00.3 1.00.1 4.00.3 6.50.3 7.5 max. c0.5 1.20.1 4.0 max. 1.00.1 (in mm) connection (1): input (2): output (3): ground 1.00.3 1.00.3 1.50.3 6.00.3 (1) (2) (3) marking eiaj code part number center frequency (fo) (khz) 6db bandwidth (khz) stop bandwidth (khz) stop band attenuation (db) insertion loss (db) ripple (db) input/output impedance (ohm) cfukg455kd4a-r0 455 1.5khz fn10.0 min. fn20.0 max. [within 40db] 27 min. [within fn100khz] 4.0 max. [at minimum loss point] 2.0 max. [within fn7khz] 1500 cfukg455ke4a-r0 455 1.5khz fn7.5 min. fn15.0 max. [within 40db] 27 min. [within fn100khz] 6.0 max. [at minimum loss point] 1.5 max. [within fn5khz] 1500 cfukg455kf4a-r0 455 1.5khz fn6.0 min. fn12.5 max. [within 40db] 27 min. [within fn100khz] 6.0 max. [at minimum loss point] 1.5 max. [within fn4khz] 1500 cfukg455kg1a-r0 455 1.0khz fn4.5 min. fn10.0 max. [within 40db] 25 min. [within fn100khz] 6.0 max. [at minimum loss point] 1.5 max. [within fn3khz] 1500 center frequency (fo) de? ned by the center of 6db bandwidth. (fn) means nominal center frequency 455khz. for safety purposes, connect the output of ? lters to the if ampli? er through a dc blocking capacitor. avoid applying a direct current to the output of ceramic ? lters. the order quantity should be an integral multiple of the "minimum quantity" shown in package page in this catalog. e1 rg s.s.g. 0dbm r1 rf voltmeter connection (1): input (2): output (3): ground (2) (3) (1) r2 e2 rg+r1=r2=input/output impedance c test circuit p05e.pdf nov.24,2011 7 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2 100 40 30 20 10 0 attenuation (db) 0 100 200 300 400 g.d.t. (sec.) 430 455 480 frequency (khz) 90 80 70 60 50 c frequency characteristics cfukg455ke4a-r0 100 40 30 20 10 0 attenuation (db) 200 frequency (khz) 90 80 70 60 50 300 400 500 600 700 800 900 1000 cfukg455ke4a-r0 p05e.pdf nov.24,2011 8 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 2 ceramic filters (cerafil r ) for communications equipment cerafil r khz smd type cfukg_x series the cfukg_x series is comprised of small, high- performance, thin (4.0mm) ? lters consisting of 4 ceramic elements. the ? lters exhibit an extremely ? at gdt characteristic combined with a narrow bandwidth. the ? lters are recommended for narrow band digital communication applications. c features 1. the ? lters are mountable by automatic placers. 2. the ? lters can be re? ow soldered and withstand washing. 3. they are slim, at only 4.0mm maximum thickness, and have a small mounting area (7.5x6.0mm) enabling ? exible pcb design. 4. the bandwidth ranges from e to h. 5. operating temperature range: -20 to +80 (c) storage temperature range: -40 to +85 (c) 1.50.3 3.00.3 1.00.1 4.00.3 6.50.3 7.5 max. c0.5 1.20.1 4.0 max. 1.00.1 (in mm) connection (1): input (2): output (3): ground 1.00.3 1.00.3 1.50.3 6.00.3 (1) (2) (3) marking eiaj code part number center frequency (fo) (khz) 6db bandwidth (khz) stop bandwidth (khz) stop band attenuation (db) insertion loss (db) ripple (db) gdt deviation (s) input/output impedance (ohm) cfukg455ke4x-r0 455 1.5khz fn7.5 min. fn17.5 max. [within 40db] 27 min. [within fn100khz] 6.0 max. [at minimum loss point] 1.0 max. [within fn5khz] 25.0 max. [within fn5khz] 1500 cfukg455kf4x-r0 455 1.5khz fn6.0 min. fn15.0 max. [within 40db] 27 min. [within fn100khz] 6.0 max. [at minimum loss point] 1.0 max. [within fn4khz] 25.0 max. [within fn4khz] 1500 cfukg455kg1x-r0 455 1.0khz fn4.5 min. fn12.5 max. [within 40db] 25 min. [within fn100khz] 6.0 max. [at minimum loss point] 1.0 max. [within fn3khz] 25.0 max. [within fn3khz] 1500 CFUKG455KH1X-R0 455 1.0khz fn3.0 min. fn10.0 max. [within 40db] 25 min. [within fn100khz] 7.0 max. [at minimum loss point] 1.0 max. [within fn2khz] 25.0 max. [within fn2khz] 1500 center frequency (fo) de? ned by the center of 6db bandwidth. (fn) means nominal center frequency 455khz. for safety purposes, connect the output of ? lters to the if ampli? er through a dc blocking capacitor. avoid applying a direct current to the output of ceramic ? lters. the order quantity should be an integral multiple of the "minimum quantity" shown in package page in this catalog. e1 rg s.s.g. 0dbm r1 rf voltmeter connection (1): input (2): output (3): ground (2) (3) (1) r2 e2 rg+r1=r2=input/output impedance c test circuit p05e.pdf nov.24,2011 9 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 3 100 40 30 20 10 0 attenuation (db) 0 50 100 150 200 g.d.t. (sec.) 430 455 480 frequency (khz) 90 80 70 60 50 c frequency characteristics cfukg455ke4x-r0 100 40 30 20 10 0 attenuation (db) 200 frequency (khz) 90 80 70 60 50 300 400 500 600 700 800 900 1000 cfukg455ke4x-r0 p05e.pdf nov.24,2011 10 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 3 ceramic filters (cerafil r ) for communications equipment cerafil r khz smd type cfukf series the cfukf series is comprised of small, high-performance, thin (4.0mm) ? lters consisting of 4 ceramic elements. the ? lters exhibit an extremely ? at gdt characteristic. the ? lters are recommended for digital communication applications and are perfect in hand-held cellular phones, etc. c features 1. the ? lters are mountable by automatic placers. 2. the ? lters can be re? ow soldered and withstand washing. 3. they are slim, at only 4.0mm maximum thickness, and have a small mounting area (7.5x6.0mm) enabling ? exible pcb design. 4. the bandwidth ranges from a to e. 5. operating temperature range: -20 to +80 (c) storage temperature range: -40 to +85 (c) 1.50.3 3.00.3 1.00.1 4.00.3 6.50.3 7.5 max. c0.5 1.20.1 4.0 max. 1.00.1 (in mm) connection (1): input (2): output (3): ground 1.00.3 1.00.3 1.50.3 6.00.3 (1) (2) (3) marking eiaj code part number center frequency (fo) (khz) 6db bandwidth (khz) stop bandwidth (khz) stop band attenuation (db) insertion loss (db) ripple (db) gdt deviation (s) input/output impedance (ohm) cfukf455ka2x-r0 455 2.0khz fn17.5 min. fn40.0 max. [within 40db] 25 min. [within fn100khz] 4.0 max. [at minimum loss point] 1.0 max. [within fn12khz] 15.0 max. [within fn12khz] 1000 cfukf455kb4x-r0 455 1.5khz fn15.0 min. fn35.0 max. [within 40db] 25 min. [within fn100khz] 5.0 max. [at minimum loss point] 1.0 max. [within fn10khz] 15.0 max. [within fn10khz] 1000 cfukf455kc4x-r0 455 1.5khz fn12.5 min. fn30.0 max. [within 40db] 25 min. [within fn100khz] 6.0 max. [at minimum loss point] 1.0 max. [within fn8khz] 15.0 max. [within fn8khz] 1000 cfukf455kd1x-r0 455 1.0khz fn10.0 min. fn25.0 max. [within 40db] 23 min. [within fn100khz] 7.0 max. [at minimum loss point] 1.0 max. [within fn7khz] 20.0 max. [within fn7khz] 1500 cfukf455ke1x-r0 455 1.0khz fn7.5 min. fn20.0 max. [within 40db] 23 min. [within fn100khz] 8.0 max. [at minimum loss point] 1.0 max. [within fn5khz] 20.0 max. [within fn5khz] 1500 center frequency (fo) de? ned by the center of 6db bandwidth. (fn) means nominal center frequency 455khz. for safety purposes, connect the output of ? lters to the if ampli? er through a dc blocking capacitor. avoid applying a direct current to the output of ceramic ? lters. the order quantity should be an integral multiple of the "minimum quantity" shown in package page in this catalog. e1 rg s.s.g. 0dbm r1 rf voltmeter connection (1): input (2): output (3): ground (2) (3) (1) r2 e2 rg+r1=r2=input/output impedance c test circuit p05e.pdf nov.24,2011 11 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 4 100 40 30 20 10 0 attenuation (db) 0 50 100 150 200 g.d.t. (sec.) 430 455 480 frequency (khz) 90 80 70 60 50 c frequency characteristics cfukf455ke1x-r0 100 40 30 20 10 0 attenuation (db) 200 frequency (khz) 90 80 70 60 50 300 400 500 600 700 800 900 1000 cfukf455ke1x-r0 p05e.pdf nov.24,2011 12 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 4 ceramic filters (cerafil r ) for communications equipment cerafil r khz smd type cfwka series the cfwka series is comprised of small, high-performance, thin (3.0mm) ? lters consisting of 6 ceramic elements. the ? lters are recommend for pager or hand-held cellular phones. c features 1. the ? lters are mountable by automatic placers. 2. the ? lters can be re? ow soldered. 3. they are slim, at only 3.0mm maximum thickness. 4. the ? lters are wide bandwidth, ? at gdt within pass band. 5. operating temperature range: -20 to +80 (c) storage temperature range: -40 to +85 (c) marking 6.5 7.5 max. 3.0max. 11.5 5.5 3.0 1.20.1 1.50.3 1.20.1 1.20.1 1.50.3 1.20.1 c0.3 3.0 3.0 5.5 dot marking sealing sealing : input : output : ground (1) (1) (2) (3)(4) (2) (4) (3) eiaj code tolerance 0.3mm in mm () part number nominal center frequency (fn) (khz) 3db bandwidth (khz) 6db bandwidth (khz) stop bandwidth (khz) stop band attenuation (db) stop band att.(2) (db) insertion loss (db) ripple (db) input/output impedance (ohm) cfwka450kdfa-r0 450.0 - fn10.0 min. fn20.0 max. [within 50db] 50 min. [within fn100khz] - 4.0 max. [at minimum loss point] 3.0 max. [within fn7khz] 1500 cfwka450kefa-r0 450.0 - fn7.5 min. fn15.0 max. [within 50db] 50 min. [within fn100khz] - 6.0 max. [at minimum loss point] 3.0 max. [within fn5khz] 1500 cfwka450kefa001-r0 450.0 fn6.5 min. - fn15.0 max. [within 50db] 55 min. [fn18 to 33khz] 50 min. [within fn100khz] 4.0 max. [at fn] 3.0 max. [within fn6.5khz] 1500 cfwka450kffa-r0 450.0 - fn6.0 min. fn12.5 min. [within 50db] 50 min. [within fn100khz] - 6.0 max. [at minimum loss point] 3.0 max. [within fn4khz] 1500 cfwka450kgfa-r0 450.0 - fn4.5 min. fn11.0 max. [within 50db] 50 min. [within fn100khz] - 6.0 max. [at minimum loss point] 2.0 max. [within fn3khz] 1500 for safety purposes, connect the output of ? lters to the if ampli? er through a dc blocking capacitor. avoid applying a direct current to the output of ceramic ? lters. the order quantity should be an integral multiple of the "minimum quantity" shown in package page in this catalog. e1 rg s.s.g. 0dbm r1 rf voltmeter connection (1): input (2): output (3)(4): ground (2) (4) (1) r2 e2 (3) rg+r1=r2=input/output impedance c test circuit p05e.pdf nov.24,2011 13 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 5 frequency (khz) attenuation (db) g.d.t. ( sec.) 400 300 200 100 0 440.0 450.0 460.0 0 4 8 12 16 20 24 28 32 36 40 c frequency characteristics cfwka450kefa001-r0 10 0 20 30 40 50 60 70 80 90 100 430 455 480 frequency (khz) attenuation (db) cfwka450kefa001-r0 frequency (khz) attenuation (db) 200 300 400 500 600 700 800 900 1000 0 10 20 30 40 50 60 70 80 90 100 cfwka450kefa001-r0 p05e.pdf nov.24,2011 14 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 5 ceramic filters (cerafil r ) for communications equipment cerafil r khz smd type cfwka_y series the cfwka_y series is comprised of small, high- performance, thin (3.0mm) ? lters consisting of 6 ceramic elements. the ? lters are recommend for digital communication applications and are perfect in hand-held cellular phones. c features 1. the ? lters are mountable by automatic placers, and can be re? ow soldered. 2. they are slim, at only 3.0mm maximum thickness. 3. the ? lters are wide bandwidth, ? at gdt within pass band. 4. operating temperature range: -20 to +80 (c) storage temperature range: -40 to +85 (c) y50 b 1 6.5 7.5 max. 3.0 max. 11.5 5.5 3.0 1.20.1 1.50.3 1.20.1 1.20.1 1.50.3 1.20.1 c0.3 3.0 3.0 5.5 dot marking sealing sealing tolerance 0.3mm in mm : input : output : ground (1) (2) (4) (3) eiaj code () (1) (2) (3)(4) part number nominal center frequency (fn) (khz) 3db bandwidth (khz) 6db bandwidth (khz) stop bandwidth (khz) stop band attenuation (db) insertion loss (db) spurious response (db) gdt deviation (s) input/output impedance (ohm) cfwka450kbfy001-r0 450.0 fn11.5 min. fn13.0 min. fn30.0 max. [within 50db] 45 min. [within fn100khz] 4.0 max. [at minimum loss point] 20 min. [within 0.1 to 1.0mhz] 30.0 max. [within fn10khz] 1000 for safety purposes, connect the output of ? lters to the if ampli? er through a dc blocking capacitor. avoid applying a direct current to the output of ceramic ? lters. the order quantity should be an integral multiple of the "minimum quantity" shown in package page in this catalog. e1 rg s.s.g. 0dbm r1 rf voltmeter connection (1): input (2): output (3)(4): ground (2) (4) (1) r2 e2 (3) rg+r1=r2=input/output impedance c test circuit p05e.pdf nov.24,2011 15 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 6 attenuation (db) g.d.t. ( sec.) 200 150 100 50 0 420 430 440 450 460 470 480 frequency (khz) 0 2 4 6 8 10 12 14 16 18 20 c frequency characteristics frequency (khz) attenuation (db) 200 300 400 500 600 700 800 900 1000 0 10 20 30 40 50 60 70 80 90 100 p05e.pdf nov.24,2011 16 ! note ? please read rating and ! caution (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc. ? this catalog has only typical speci? cations because there is no space for detailed speci? cations. therefore, please review our product speci? cations or consult the approval sheet for product speci? cations before ordering. 6 khz smd type cerafil r notice continued on the following page. filter is soldered twice within the following temperature conditions. 1. standard reflow soldering conditions 2. wash (1) reflow electrode is directly soldered with the tip of soldering iron at +3505c for 3.00.5 seconds. (2) soldering iron do not use strong acidity flux, more than 0.2wt% chlorine content, in reflow soldering. (3) other s ) m m e r s i o n 7 a s h 2 minutes max. in above solvent at +60c max. s 3 h o w e r o r 2 i n s e 7 a s h 2 minutes max. in above solvent at +60c max. cfc alternatives (hcfc series), isopropyl alcohol (ipa), 7 a t e r $ e m i n e r a l i z e d 7 a t e r # l e a n i n g 7 a t e r 3 o l u t i o n (cleanthrough-750h, pine alpha 100s), silicon 4 e c h n o c a r e & |