S UBMINIA TURE FUSES UBMINIATURE WICKMANN 4/3 79 TR5® / No. 37 374/3 4/379 UL 248-14, 250V 250V,, T Specifications Time-Current Characteristic Packaging Time Lag (T) 00: Tape/Ammopack (1000 pcs.) 41: Short Leads - Bulk (1000 pcs.) Standard Materials UL 248-14 CSA C22.2 No. 248.14 Base/Cap: Brown Thermoplastic Polyamide PA 6.6, UL 94V0 Round Pins: Copper alloy, tin plated Approvals UL Listed: File No. E 67006 CSA Certified: File No. 51378 Operating TTemperature emperature -40ºC to +85ºC (consider de-rating) -25ºC to +70ºC (8A, 10A; consider de-rating) Features Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance Shocksafe casing Vibration resistant Dimensions (mm) Weblinks ∅ 0,6 www.wickmann.com/products/374.pdf Approval Certificates 1 +0,1 Solderability Page 58 www.wickmann.com/itcurves 260ºC, ≤ 3 sec. (Wave) 350ºC, ≤ 1 sec. (Hand) Packaging Holes in PCB Soldering Heat Resistance Page 118 www.wickmann.com/pack 260ºC, 10 sec. (IEC 60068-2-20) Marking FaxBack Document # 301 , TR5, 250V, T, Current Rating, Approvals Limits for Pre-arcing Time 0.77g (approx.) < 60s Permissible continuous operating current is ≤ 70% at ambient temperature of 23ºC (73.4ºF). Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral 1.0 x IRated 10 x IRated Current Code Rating Capacity 1.0 x IRated No. 374 max. (mV) max. (mW) min. (A2s) 50mA 63mA 80mA 100mA 125mA 160mA 200mA 250mA 315mA 400mA 500mA 630mA 800mA 1.00A 1.25A 1.60A 2.00A 2.50A 3.15A 4.00A 5.00A 6.30A 0050 0063 0080 0100 0125 0160 0200 0250 0315 0400 0500 0630 0800 1100 1125 1160 1200 1250 1315 1400 1500 1630 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 1800 2100 250V 250V No. 379 8.00A 2 10.00A 2 1 Ratings 8.00A and 10.00A: 0.7 x I > 4h; 2.0 x IRated < 60s Rated Order Information 000801 Qty. WebSite: www.wickmann.com FaxBack: +1 (404) 699-6176 50A / 250VAC 50-60Hz cos ϕ = 1.0 900 800 700 600 550 480 390 350 300 250 220 210 160 155 145 130 125 120 110 100 95 90 45 50 55 60 70 80 80 90 95 100 110 135 130 155 185 210 250 300 350 400 475 570 for short circuit back-up protection 80 50A / 250VAC 90 50-60Hz/cos ϕ = 1.0 800 1000 0.0056 0.009 0.014 0.025 0.044 0.058 0.1 0.17 0.26 0.32 0.6 0.75 0.98 2.1 3.2 4.5 7.5 14 22 36 59 110 Approvals CSA 50mA ... 6.30A 1 Unit Weight 2.0 x IRated UL Rated Current 24 cycles at 15 min. each (EN 60068-6) 10 - 60Hz at 0.75mm amplitude 60 - 2000Hz at 10g acceleration 10N (EN 60068-2-21) Time-Current Curve Long Leads (L=18.8mm) Short Leads (L=4.3mm) +10ºC to +60ºC relative humidity ≤ 75% yearly average, without dew, maximum value for 30 days-95% Lead Pull Strength www.wickmann.com/approvals 5,08 -25ºC/+70ºC/21 days (EN 60068-1..3) Stock Conditions: Vibration Resistance Data Sheet 0,5 min L max. 8 ∅ 8,5 Climatic Category • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 110 190 2 Conducting path cross-section minimum ≥ 0.2mm² OrderNumber Series Amp Code Packaging • Europe Tel: +49 (2302) 662-107 • Americas Tel: +1 (404) 699-7820 • Asia Tel: +852 26 14-1108 E-mail: [email protected] E-mail: [email protected] E-mail: [email protected] S UBMINIA TURE FUSES UBMINIATURE WICKMANN 10 TR5® / No. 374 0 ,0 00 I-t Cha racteristic s (M in-M ax Lim it) 10 U L 24 8-1 4 T es t v alu e ,0 0 0 1 ,0 00 10 10 Time (sec.) 0 1 0 .1 0 .0 1 1 1 .5 2 3 4 5 6 7 8 9 10 15 I Fault / I Rated Contact WICKMANN for individual I-t curves 000801 WebSite: www.wickmann.com FaxBack: +1 (404) 699-6176 • Europe Tel: +49 (2302) 662-107 • Americas Tel: +1 (404) 699-7820 • Asia Tel: +852 26 14-1108 E-mail: [email protected] E-mail: [email protected] E-mail: [email protected]