MINIA TURE FUSES INIATURE 5x20 mm / No. 181 This product is not recommended for new designs. Please refer to Littelfuse No. 215. IEC 60127-2/V 60127-2/V,, 250 V V,, T Specifications T ime-Current Packaging Time Lag (T) Characteristic 000: Bulk (1000 pcs.) 002: Bulk (20x10 pcs.) 043: With mounted holders - Tape/Reel (1250 pcs.) on request* *approvals pending for Pb-free fuse with holders Standard IEC 60127-2/V Approvals VDE SEMKO cULus Recognized BSI SEV METI-PSE CCC Materials Tube: End Caps: Optional holders: Operating TTemperature emperature Features Dimensions (mm) -40 C to +85 C (consider de-rating) High breaking capacity Direct solderable or plug-in versions Internationally approved Worldwide availability Climatic Category -40 C / +85 C / 21 days (IEC 60068-1,-2-1,-2-2,-2-78) Stock Conditions W ebLinks +10 C to +60 C relative humidity 75 % yearly average, without dew, maximum value for 30 days-95 % Further info see: www.wickmanngroup.com Vibration Resistance 24 cycles at 15 min. each (EN 60068-2-6) 10 - 60 Hz at 0.75 mm amplitude 60 - 2000 Hz at 10 g acceleration Further application info see fuseology: www.wickmanngroup.com/download/ fuseology.pdf Optional holders* Ceramic Nickel-plated brass Nickel-plated caps Tin-plated copper wires Solderability 260 C, 3 s (Wave) 350 C, 1 s (soldering iron) Soldering Heat Resistance 260 C, 10 s (IEC 60068-2-20) only 1.25 up to 10.0 A Marking , T, Current Rating, H, 250 V, Approvals Limits for Pre-arcing TTime ime Unit Weight > 1h > 1h > 1h < 30 min < 30 min < 30 min -1 s ... 80 s 1 s ... 80 s 60 ms ... 5 s 95 ms ... 5s 150 ms ... 5 s 125 ... 800 mA / 8 ... 10 A 1.00 A ... 3.15 A 4.00 mA ... 6.30 A 1.2g (approx.) 2.2g (with mounted holders) 10 x IN 10 ms ... 100 ms 10 ms ... 100 ms 20 ms ... 100 ms 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 1.25 A 1.60 A 2.00 A 2.50 A 1 3.15 A 4.00 A 1 5.00 A 1 6.30 A 1 8.00 A 1 10.00 A1 1125 1160 1200 1250 1315 1400 1500 1630 1800 2100 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 250 V 1500 A / 250 V AC 50-60 Hz cos = 0.7-0.8 cURus 0125 0160 0200 0250 0315 0400 0500 0630 0800 1100 SEMKO 125 mA 160 mA 200 mA 250 mA 315 mA 400 mA 500 mA 630 mA 800 mA 1.00 A 2000 1550 1300 1000 900 800 650 550 450 250 0.5 0.6 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.4 0.025 0.035 0.084 0.11 0.19 0.34 0.56 0.77 1.6 1.0 p p p p p p p p p * p p p p p p p p p * * * * * * * * * * * * * * * 190 160 160 180 180 96 95 90 90 90 0.65 0.67 0.86 0.95 1.12 1.37 1.5 1.6 3.6 4.0 2.2 5.34 8.64 19.5 34 77.9 77 115 77 180 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 1 Depending on the application and mounting, the fuse heating at max. ambient temperature in a closed fuseholder should be considered. Order Information 050912 Qty Qty.. Order Order-Number WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Series 181 Approvals VDE Permissible continuous operating current is 100 % at ambient temperature of 23 C (73.4 F). Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral 1.5 x IN 10 x IN Current Code Rating Capacity 1.0 x IN max. (mV) max. (W) min. (A2s) Amp Code Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Packaging Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk CNCA 4 x IN CCC 2.75 x IN METI-PSE 2.1 x IN SEV 1.5 x IN BSI Rated Current * * * * * * * * * * * p=pending Specifications are subject to change without notice China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn MINIA TURE FUSES INIATURE 00 0,0 10 5x20 mm mm/ No. 181 I-t Characteristics ,00 10 (Min-Max Limit) IEC 60127-2/V (1 ... 3.15A) IEC 60127-2/V (4.00 ... 6.30A) 0 0 1,0 0 10 10 Time (s) 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 N Contact WICKMANN for individual I-t curves 050912 WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: sales@wickmann.com Americas Tel: +1 404 699-7820 E-mail: service@wickmannusa.com Asia Tel: +852 26 14-1108 E-mail: sales@wickmann.com.hk China Tel: +86 21 6432 5146 E-mail: sales@wickmann.cn