SUBMINIA TURE FUSES UBMINIATURE N o. 275 / Picofuse Lead Free UL 248-14, 125 V V,, F Specifications T ime-Current Packaging Quick Acting (F) This product is not recommended for new designs. Please refer to Littelfuse No. 251. Characteristic 000: Tape/Reel (2500 pcs.) 005: Bulk (100 pcs.) Standard Materials UL 248-14 CSA C22.2 No. 248.14 Body: Ceramic tube Heat shrink tube Plug-on Caps: Copper alloy, tin plated Approvals UL Listed cUL Listed UL Recognized CSA Certified CCC Operating TTemperature emperature -25 ºC to +70 ºC (consider de-rating) Climatic Category -25 ºC / +70 ºC / 21 days (IEC 60068-1,-2-1,-2-2,-2-78) Features Dimensions (mm) ∅ 2,4 max. 38 +1,5 7,2 +0,8 Rated Current 63 mA ... 10.00 A 15.00 A Stock Conditions Reduced PCB space requirements Auto-insertable from tape Internationally approved Low internal resistance Vibration resistant D +10 ºC to +60 ºC relative humidity ≤ 75 % yearly average, without dew, maximum value for 30 days-95 % Vibration Resistance 24 cycles at 15 min. each (EN 60068-6) 10 - 60 Hz at 0.75 mm amplitude 60 - 2000 Hz at 10 g acceleration W ebLinks 38 +1,5 D(mm) 0.6 +0.03/-0.01 0.813 +0.05 Further infos see: www.wickmanngroup.com Solderability Further application infos see Fuseology: Soldering Heat Resistance 260 ºC, ≤ 3 s (Wave) 350 ºC, ≤ 1 s (Soldering iron) www.wickmanngroup.com/download/ fuseology.pdf 260 ºC, 5 s (IEC 60068-2-20) Marking , Current Rating Unit Weight 0.38 g (approx.) Limits for Pre-arcing Time 63mA 125mA 250mA 375mA 500mA 750mA 1.00A 1.50A 2.00A 2.50A 3.00A 3.50A 4.00A 5.00A 7.00A 10.00A 15.00A Order Information 050912 0063 0125 0250 0375 0500 0750 1100 1150 1200 1250 1300 1350 1400 1500 1700 2100 2150 125V 125V 125V 125V 125V 125V 125V 125V 125V 125V 125V 125V 125V 125V 125V 125V 32V Qty. 300 A/125 V DC 50 A/125 V AC 50-60 Hz cos ϕ = 1.0 50 A/125 V AC / DC 300 A / 32 V DC OrderNumber WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: [email protected] Series 275 2000 1350 1000 1000 280 260 250 240 230 225 220 215 210 180 150 125 100 Amp Code Americas Tel: +1 404 699-7820 E-mail: [email protected] 154 206 275 375 550 195 303 360 550 688 660 755 930 1238 1050 1250 1500 0.00015 0.00094 0.007 0.022 0.04 0.10 0.094 0.30 0.50 0.82 1.5 1.9 3.2 4.1 11 31 140 Packaging Asia Tel: +852 26 14-1108 E-mail: [email protected] Approvals • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • CCC Permissible continuous operating current is ≤ 70% at ambient temperature of 23ºC (73.4ºF). Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral Current Code Rating Capacity 1.0 x IN 1.0 x IN 10 x IN max. (mV) max. (mW) max. (A2s) CSA <5s < 10 s UR 2.0 x IN < 60 s < 60 s cUL 2.0 x IN 63 mA ... 10.00 A 15.00 A UL Rated Current • • • Specifications are subject to change without notice China Tel: +86 21 6432 5146 E-mail: [email protected] SUBMINIA TURE FUSES UBMINIATURE 00 0,0 10 Picofuse / No. 275 I-t Characteristics (Min-Max Limit) ,00 10 UL 248-14 Test value 0 0 1,0 0 10 10 Time (sec.) 0 1 0.1 1 0.0 01 0.0 1 1.5 2 3 4 5 6 7 8 9 10 15 I Fault / I Rated Contact WICKMANN for individual I-t curves 050912 WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: [email protected] Americas Tel: +1 404 699-7820 E-mail: [email protected] Asia Tel: +852 26 14-1108 E-mail: [email protected] China Tel: +86 21 6432 5146 E-mail: [email protected]