scm 7038f series ? smd common mode choke coils rev. a a. electrical specifications: p/n impedance @100mhz () ? ) @125vdc min. typ. SCM7038F - 301 _ 225 300 10 5 8 0 10 SCM7038F - 501 _ 300 500 13 4 80 10 SCM7038F - 701 _ 500 7 00 15 4 80 10 SCM7038F - 102 _ 800 1020 17 3 80 10 b. dimensions: mm (in ch ) series a b c d e f g h i scm 7038f 7.5 (0.295) 6.5 (0.256) 3.8 (0.150) 1.7 (0.067) 1.5 (0.059) 6.9 (0.272) 2.5 (0.098) 4.5 (0.177) 1.5 (0.059) tol. max. max. max. 0.2 (0.008) typ. typ. typ. typ. typ. c. schematic: d. general information: 1. scm7038 f - xxx _, ?SCM7038F? = p/n, ?xxx ? = impedance, ?_? = tolerance. 2. tolerance ?_? : m: 20% 3. impedance measured with hp4291b rf impedance analyzer 4. dcr measured using the 16502 milliohm meter. 5. operating temperature: - 40 c t o +105oc (including self temp. rise). 6. storage temperature : - 40 c t o +105oc 7. impedance and current range: from 300 ohms (50 00 ma) t o 102 0 ohm s (3000 ma) 8. unspecified values available on request. 9. msl: level 1. e. applications: 1. use for power line noise suppression for any electronic devices. 2. use to counter adapter/battery line noise for relatively large electronic devices such as notebook pcs, st and - alone word processors, etc. frontier electronics corp. ? page 1 of 1 667 e. coch ran st. , simi v alley, ca 93065 http://www.frontierusa.com phone: 1 - 805 - 522 - 9998, fax: 1 - 805 - 522 - 9989
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