fuseholder blocks & clips uhb www.schurter.com/pg02 b fuses fuseholder open design, 5 x 20 mm, solder, transparent, cover 250 vac 3.2 w / 4 a6.3 a (ul/csa) description - screw or rivet fastening - solder terminals standards - iec 60127-6 - ul 512 - csa c22.2 no. 39 approvals - ul file number: e39328 references general product informatio n weblinks approval s , roh s , china-roh s , e-stor e , distributor-stock-chec k , accessorie s , product change notification (pcn ) technical data fuse-link 5 x 20 mm mounting screw mounting screw or rivet terminal solder rated voltage 250 vac rated current 6.3 a (ul/csa) rated power acceptance iec 3.2 w / 4 a @ ta 23 c admissible power acceptance at hig - her ambient temperature see derating curves degree of protection ip 00 protection class suitable for appliances with protection class 1 or 2 acc. to iec 61140 admissible ambient air temp. -40 c to 85 c climatic category 40/085/21 acc. to iec 60068-1 material: socket thermoplastic, nature, ul 94v-1 material: terminals tin-plated copper alloy unit weight (socket/cap) 1.5 g storage conditions 0 c to 60 c, max. 70% r.h. product marking , voltage, current, approvals soldering methods wave solderability 350 c / 2 sec acc. to iec 60068-2-20, test ta, method 2 resistance to soldering heat 350 c / 10 sec acc. to iec 60068-2-20, test tb, method 2 contact resistance < 10 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 abmessungen 39.2 mm ? ? 3.2 26.4 39.2 ? 6.3 0.3 13.2 7 2 3
2 fuseholder blocks & clips uhb www.schurter.com/pg02 b fuses derating curves for fuseholders without?cover admissible? power? acceptance?in? watt 0 2 0 4 0 6 0 8 0 100 1.5 1.0 0.5 0.0 i = < < i n i = 0.7 i n i = 1.0 i n 2.5 3.2 2.0 ambient? air? temperature ? ta ?c with?cover admissible? power? acceptance?in? watt 0 2 0 4 0 6 0 8 0 100 2.0 1.5 1.0 0.5 0.0 i = < < i n i = 0.7 i n i = 1.0 i n ambient? air? temperature ? ta ?c variants holder order number l 0031.5101 ? 0853.9561 ? 0853.9562 packaging unit bulk (100 pcs.) accessories description cover?og, ?uhb, ?u h ? cover?for?holder?og?(clip)?5x20, ?og?(halter)?5x20, ?uh, ?uhb ? ? transparent ?cover?1.6? w, ? transparent 0853.9561 transparent ?cover?2.5? w, ? transparent 0853.9562 the specifications, descriptions and illustrations indicated in this document are based on current information. all content is subject to modifications and amendments.
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