fuseholder blocks & clips fms (250v) www.schurter.com/pg02 b fuses fuseholder open design, holder for msx 250, tht 250 vac/dc 6.3 a (ul/csa) description - through hole mounting standards - ul 4248-1 / ul 512 - csa 4248-1 / no. 39 approvals - ul file number: e39328 references weblinks pd f , htm l , general product informatio n , approval s , roh s , china-roh s , e-sho p , schurter-stock-chec k , distributor-stock-chec k technical data fuse-link microfuse 250 v mounting pcb terminal solder tht rated voltage 250 vac/dc rated current 6.3 a (ul/csa) degree of protection ip 30 admissible ambient air temp. -40 c to 85 c climatic category 40/085/21 acc. to iec 60068-1 material: socket thermoplastic, ul 94v-0 material: terminals tin-plated copper alloy unit weight (socket/cap) 0.37 g storage conditions 0 c to 60 c, max. 70% r.h. product marking , soldering methods wave solderability 235 c / 2 sec acc. to iec 60068-2-20, test ta, method 1 resistance to soldering heat 260 c / 10 sec acc. to iec 60068-2-20, test tb, method 1a contact resistance < 7 m at 20 mv dielectric strength > 3 kv between l-n (50 hz; 1 min) impulse withstand voltage > 4 kv between l-n insulation resistance > 10 m between l-n (500 vdc; 1 min) overvoltage category i - iii acc. to iec 60664-1 pollution degree 1 - 3 acc. to iec 60664-1 dimensions 7.6 mm 3 4.3 5.08 ? 9.5 ? 0.5 8.5 3.2 4.4 45? r 0.75 ? 1.4 ? 1 variant 0031.7601 1 5.08 drilling diagram variants holder order number l 0031.7601 packaging unit plastic box (100 pcs.) the specifications, descriptions and illustrations indicated in this document are based on current information. all content is subject to modifications and amendments. 15.06.2012
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