||||||||||||||| abm4a, abm4b low profile ceramic surface mount microprocessor crystals standard specifications: 7.0 x 5.0 x 1.6 mm applications: ? computers, modems, and microprocessors ? communication and test equipment ? high density applications ? automotive electronic applications ? glass sealing assures high reliability ? suitable for reflow features: ? 1.6 mm max. in height operation mode operating temperature storage temperature frequency tolerance frequency stability over the operating temp. (ref to +25 c) equivalent series resistance (max.) shunt capacitance c0 load capacitance cl drive level aging (first year) 25c 3c insulation resistance parameters frequency abm4a: 6.000 mhz to 54.000 mhz abm4b: 6.000 mhz to 48.000 mhz abracon p/n abm4a, abm4b at; fundamental: 6.00mhz - 40mhz; abm4a: 3rd o/t: 40.01mhz - 54.00mhz abm4b: 3rd o/t: 40.01mhz - 48.00mhz -10c to + 60c (see options) -40c to +85c 50 ppm max. (see options) 50 ppm max. (see options) see table 1 & 2 7pf max 18pf (see options) 100 m w max. 5 ppm max. 500 m 7 min. at 100 vdc 15 vdc pb rohs compliant abracon is iso 9001 / qs 9000 certified abracon is iso 9001 / qs 9000 certified table 1 - abm4a 100 esr( : ) max. frequency (mhz) 6.00-6.999 (fund.) 7.00 - 9.999 (fund.) 10.00 - 15.999 (fund.) 80 40.01 - 54.00 (3rd o/t) 40.01 - 48.00 (3rd o/t) 60 50 80 16.00 - 40.00(fund.) table 2 - abm4b 100 esr( : ) max. frequency (mhz) 6.00-6.999 (fund.) 7.00 - 9.999 (fund.) 10.00 - 15.999 (fund.) 80 28.00 - 40.00 (3rd o/t) 60 50 80 70 16.00 - 32.00(fund.) options & part identification: (left blank if standard) e 0c to + 70c b -20c to +70c c -30c to +70c n -30c to +85c d -40c to +85c 2 20 ppm 3 25 ppm 4 30 ppm w 25 ppm y 30 ppm h 35 ppm z 100 ppm esr rxxx (value in ? ) freq. stability please specify cl in pf or s for series abm4a or abm4b - frequency - -r - - - - . p m e t g n i t a r e p o y c n e u q e r f packaging t tape and reel load capacitance xx.xxx mhz freq. tolerance 30332 esperanza, rancho santa margarita, california 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com revised: 10.18.07 visit www.abracon.com for terms & conditions of sale
||||||||||||||| abm4a, abm4b low profile ceramic surface mount microprocessor crystals 7.0 x 5.0 x 1.6 mm pb rohs compliant abracon is iso 9001 / qs 9000 certified abracon is iso 9001 / qs 9000 certified dimensions: (inch) mm outline drawing: abm4a: abm4b: 30332 esperanza, rancho santa margarita, california 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com revised: 10.18.07 visit www.abracon.com for terms & conditions of sale
||||||||||||||| abm4a, abm4b low profile ceramic surface mount microprocessor crystals 7.0 x 5.0 x 1.6 mm pb rohs compliant abracon is iso 9001 / qs 9000 certified abracon is iso 9001 / qs 9000 certified tape & reel: 30332 esperanza, rancho santa margarita, california 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com revised: 10.18.07 visit www.abracon.com for terms & conditions of sale
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