surface mount microprocessor crystal page 1 of 3 tcxo page 1 of 3 ser i es rh100 r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 r d s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: 305 - 593 - 6033 ? fax: 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web site: http://www.raltron.com ? features ? compact design ? high accuracy ? excellent for high density surface mounting ? specification s table 1 frequency (mhz) mode maximum esr (ohms) 1 0 .00 0 to 1 5.999 fund 100 16.000 to 19.999 fund 80 20 .00 0 to 5 4 . 9 99 fund/ot 6 0 / 40 55.00 0 to 115.00 0 3ot 40 ? part numbering system type - frequency - load capacitance - mode - rh100 - in mhz - 9 to 32 pf for parallel s for series - blank for < 24.576 mhz f for 24.576 mhz 3ot third overtone - tolerance/stablity (ppm/ppm) - extended temperature - tape & reel blank for maximum ppmppm example: 1020, 2050 - blank for standard ext for extended - tr example: rh 100 - 24 .000 - 18 - tr surface mount microprocessor crystal, 3.2 x 2.5 mm, 24.000 mhz, fundamental mode, 18 pf load, 100 ppm tolerance, 100 ppm stability, from - 1 0c to + 60 c, tape and reel packaging parameter value frequency range 1 0 .0 0 0 mhz to 115.00 0 mhz mode of oscillation fundamental 1 0 . 0 00 mhz to 55.0 0 0 mhz third overtone 25.0 0 0 mhz to 115 .000 mhz frequency tolerance at 25c 100 ppm maximum (10 ppm, 20 ppm and 50 ppm available) frequency stab i lity over temperature 100 ppm maximum (10 ppm, 20 ppm and 50 ppm available) operating temperature range - 2 0c to + 7 0c standard - 40c to +85c extended storage temperature range - 40c to +85c aging 3 ppm per year maximum load capacitance 9 pf to 32 pf or series equivalent series resistance see table 1 shunt capacitance 7.0 pf maximum drive level 500 w max shock resistance 5 ppm maximum 75 cm drop test in 3 axes on to a hard surface reflow conditions 260c 5c for 10s maximum
surface mount microprocessor crystal page 2 of 3 tcxo page 2 of 3 ser i es rh100 r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 r d s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: 305 - 593 - 6033 ? fax: 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web site: http://www.raltron.com ? mechanical specification ? carrier tape dimensions note: refer to eia - 481 for non - specified dimensions ? packaging 180 mm reel diameter 8 mm tape width, 4 mm pitch quantity: 3 000 pieces per reel in accordance with eia - 481 3.20 0.2 2 . 5 0 . 2 0.90 0.15 0 . 2 0 0.20 .126 .008 . 0 9 8 . 0 0 8 .035 .006 . 0 0 8 .008 0.90 0.15 0 . 6 5 0 . 1 5 .035 .006 . 0 2 6 . 0 0 6 1.20 .047 1 . 0 0 . 0 3 9 0 . 6 5 0 . 1 5 . 0 2 6 . 0 0 6 4x (r0.20) 4x (r.008) 0 . 7 0 . 1 . 0 2 8 . 0 0 4 0 . 2 5 0 . 1 . 0 1 0 . 0 0 4 top view gnd gnd 1.3 .051 1 . 1 . 0 4 3 1 . 1 . 0 4 3 0 . 8 . 0 3 1 1.3 .051 1.0 .039 land pattern marking area bottom view ? 1.5 ? .059 .079 .002 2.0 0.05 1 .7 5 0 .1 .0 6 9 .0 0 4 1.0 0.1 .039 .004 8 .0 0 .2 .3 1 5 .0 0 8 3 .5 0 .0 5 .1 3 8 .0 0 2 .157 .004 4.0 0.1 .157 .004 4.0 0.1 .110 .004 2.8 0.1 ? 1.15 ? .045 .010 .002 0.25 0.05 3 .5 0 .1 .1 3 8 .0 0 8
surface mount microprocessor crystal page 3 of 3 tcxo page 3 of 3 ser i es rh100 r a l t r o n e l e c t r o n i c s ? 1 0 4 0 0 n .w . 3 3 r d s t r e e t ? m i a m i , f l o r i d a 3 3 1 7 2 ? u . s . a . telephone: 305 - 593 - 6033 ? fax: 305 - 594 - 3973 ? e - mail: sales@raltron.com ? web site: http://www.raltron.com ? reflow profile reflow profile temperature min preheat t smin 150c temperature max preheat t smax 200c time (t smin to t smax ) t s 60 - 180 sec. temperature t l 217c peak temperature t p 260c ramp - up rate r up 3c/sec max. ramp - down rate r down 6c/sec max. time within 5c of peak temperature t p 10 sec. time t[25c] to peak temperature t[25c] to peak 480 sec. time t l 60 - 150 sec. ? environmental parameter value moisture sensitivity level 1 rohs 2 6/6 lead free reach svhc compliant halogen - free compliant esd classification level n/a termination finish au unit weight (grams) 0.01945 j anuary 201 4 temp. [c] time [sec] t p t l t smax t smin ramp - up ramp - down critical zone t l to t p t[25c] to peak t s preheat t l t p
|
