MINIA TURE FUSES INIATURE 5x20mm / No. 197 This product is not recommended for new designs. Please refer to Littelfuse No. 233/234. UL 248-14, 250V 250V,, M Specifications Time-Current Packaging Characteristic Medium Time Lag (M) 000: Bulk (1000 pcs.) 002: Bulk (20x10 pcs.) 043: With mounted holder - Tape/Reel (1250 pcs.) on request Standard UL 248-14 CSA C22.2 No. 248.14 Materials Approvals Tube: End Caps: Optional Holders: CSA certified UL Listed cUL Listed METI-PSE Operating TTemperature emperature Features -25ºC to +70ºC (consider de-rating) Visual fault indication Direct solderable or plug-in versions Internationally approved Worldwide availability Dimensions (mm) Glass Nickel-plated brass Nickel-plated caps Tin-plated copper wires Climatic Category -25ºC/+70ºC/21 days (EN 60068-1..3) Stock Conditions +10ºC to +60ºC relative humidity ≤ 75% yearly average, without dew, maximum value for 30 days-95% W ebLinks Further info see: Vibration Resistance www.wickmanngroup.com Further application info see fuseology: www.wickmanngroup.com/download/ fuseology.pdf 24 cycles at 15 min. each (EN 60068-6) 10 - 60Hz at 0.75mm amplitude 60 - 2000Hz at 10g acceleration Solderability 260ºC, ≤ 3 sec. (Wave) 350ºC, ≤ 1 sec. (Hand) Optional Holders Soldering Heat Resistance 260ºC, 10 sec. (IEC 60068-2-20) Marking , Current Rating, 250VAC, 197, Approvals Unit Weight Limits for Pre-arcing Time < 120s 250mA 300mA 350mA 400mA 500mA 600mA 700mA 800mA 1.00A 1.25A 1.60A 2.00A 2.50A 3.00A 3.50A 4.00A 5.00A 6.00A 7.00A Order Information 050912 0250 0300 0350 0400 0500 0600 0700 0800 1100 1125 1160 1200 1250 1300 1350 1400 1500 1600 1700 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 250V 125V 125V 125V 125V Qty. 35A / 250VAC 10kA / 125VAC 50-60Hz cos ϕ = 0.7-0.8 100A / 250VAC 10kA / 125VAC 50-60Hz cos ϕ = 0.7-0.8 10kA / 125VAC 50-60Hz cos ϕ = 0.7-0.8 OrderNumber WebSite Europe Tel: +49 2302 662-107 www.wickmanngroup.com E-mail: [email protected] Series 197 350 300 300 280 250 230 210 200 180 170 150 130 120 115 110 105 100 95 90 Amp Code Americas Tel: +1 404 699-7820 E-mail: [email protected] 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.7 0.8 0.9 1.0 1.1 1.3 1.3 1.4 1.4 1.4 0.019 0.038 0.065 0.092 0.19 0.31 0.43 0.48 1.3 2.2 4.3 8.6 10 17 26 32 55 96 140 Packaging Asia Tel: +852 26 14-1108 E-mail: [email protected] Approvals • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • METI-PSE Permissible continuous operating current is ≤ 75 % at ambient temperature of 23ºC (73.4ºF). 75% Rated Amp Voltage Breaking Voltage Drop Power Dissipation Melting Integral Current Code Rating Capacity 1.0 x IRated 1.0 x IRated 10 x IRated max. (mV) max. (W) typ. (A2s) cUL < 1h UL 250mA ... 7.00A 1.0g (approx.) 1.9g (with leads) 1.35 x IRated 2.0 x IRated CSA Rated Current • • • • • • • • • Specifications are subject to change without notice China Tel: +86 21 6432 5146 E-mail: [email protected] MINIA TURE FUSES INIATURE 00 0,0 10 5x20mm / No. 197 I-t Characteristics 0 ,00 10 (Min-Max Limit) UL 248-14 00 1,0 10 Time (sec.) 0 10 1 0. 1 1 0.0 01 0.0 1 1.5 2 3 4 5 6 7 8 9 10 15 IFault / 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]