SUBMINIA TURE FUSES UBMINIATURE No. 37 3744 / TR5 ® UL 248-14, 250 V V,, T lead free T ime-Current Time Lag (T) Specifications Packaging 000: Tape/Ammopack (1000 pcs.) 041: Short Leads - Bulk (1000 pcs.) Characteristic Materials Base/Cap: Brown Thermoplastic Polyamide PA 6.6, UL 94 V0 Round Pins: Copper, Sn plated Standard UL 248-14 CSA C22.2 No. 248.14 Operating TTemperature emperature Approvals -40 ºC to +85 ºC (consider de-rating) UL Listed CSA Certified Climatic Category Features -40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-2-2,-78) Lead free Reduced PCB space requirements Direct solderable or plug-in versions Internationally approved Low internal resistance Shocksafe casing Vibration resistant Hologen free CCCe for China import Dimensions (mm) Stock Conditions: +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 0.75mm amplitude 60 - 2000 Hz at 10 g acceleration W ebLinks Lead Pull Strength Further info see: 10 N (EN 60068-2-21) www.wickmanngroup.com Further application info see fuseology: www.wickmanngroup.com/download/ fuseology.pdf Solderability 260 ºC, ≤ 3 s (Wave) 350 ºC, ≤ 3 s (Solder iron) Soldering Heat Resistance 260 ºC, 10 s (IEC 60068-2-20) Marking Holes in PCB , 374, 250 V, T, Current Rating, Approvals Long Leads (L=18.8mm) Short Leads (L=4.3mm) Unit Weight 0.77 g (approx.) < 60 s Permissible continuous operating current is ≤ 70 % at ambient temperature of 23 ºC (73.4 ºF). Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral 1.0 x IN 10 x IN Current Code Rating Capacity 1.0 x IN 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 8.00A 1 10.00A 1 0050 0063 0080 0100 0125 0160 0200 0250 0315 0400 0500 0630 0800 1100 1125 1160 1200 1250 1315 1400 1500 1630 1800 2100 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 50 A / 250 V AC 50-60 Hz 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 80 90 45 50 55 60 70 80 80 90 95 100 110 135 130 155 185 210 250 300 350 400 475 570 1000 1250 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 59 110 150 280 Approvals • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • CCCe 50 mA ... 10.00 A cULus 2.0 x IN CSA Rated Current UL Limits for Pre-arcing Time • • • • • • • • • • • • • • • • • • • • • • • • • • 1 Conducting path cross-section minimum ≥ 0.2mm² Order Information 050114 Qty. OrderNumber WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: [email protected] Series 374 Amp Code Americas Tel: +1 404 699-7820 E-mail: [email protected] Packaging Asia Tel: +852 26 14-1108 E-mail: [email protected] 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 TR5® / No. 374 I-t Characteristics 0 ,00 10 (Min-Max Limit) UL 248-14 Test value 00 1,0 10 10 Time (sec.) 0 1 0.1 1 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 050114 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]