166.7000.4302 LITTELFUSE
Document overview
- Manufacturer or author: Provided By digicamel.com
- PDF pages: 2
Technical content
www.littelfuse.com © 2012 Littelfuse • Transportation Products Catalog FKS ATO ® STYLE BLADE FUSE RATED 80V
Description
The FKS-80 is an ATO ® style blade fuse rated at 80V, featuring a three part construction with copper contacts for excellent reliability in harsh environment conditions and low voltage drop. Current ratings 3A thru 30A. Filled with arc-quenching material. Specifications Interrupting Rating: 1 000 A @ 80 VDC Insulating Body: O ut of thermoplastic (UL 94-V0, heat-resistant) Cover: O ut of thermoplastic (UL 94-V0, heat-resistant) R ed, not transparent Terminals: B lade contacts C opper alloy, gal. Sn plated Edge-protected Complies with: UL 248 Special Purpose Fuses cULus Recognized: File No. E10480
Ordering Information
166.7000.xxx2 500 166.7000.xxx6 100 Corresponding holder see Section “Fuse Holders.” Time-Current Characteristics % of Rating Opening Time Min / Max (s) 110 360,000 s / – 150 0.500 s / 300 s 200 0.150 s / 20 s 350 0.040 s / 0.500 s 600 0.020 s / 0.100 s Ratings Part Number Current Rating Housing Color Typ. Voltage Drop Cold Resistance I2t 166.7000.430_ 3 A 145 mV 39.0 mΩ 8.10 A²s 166.7000.440_ 4 A 140 mV 29.0 mΩ 14.4 A²s 166.7000.450_ 5 A 140 mV 20.6 mΩ 24.3 A²s 166.7000.510_ 10 A 110 mV 7.90 mΩ 86.4 A²s 166.7000.515_ 15 A 110 mV 4.60 mΩ 162 A²s 166.7000.520_ 20 A 110 mV 3.30 mΩ 475 A²s 166.7000.525_ 25 A 105 mV 2.27 mΩ 950 A²s 166.7000.530_ 30 A 100 mV 1.79 mΩ 1,500 A²s Blade Fuses
© 2012 Littelfuse • Transportation Products Catalogwww.littelfuse.com FKS ATO ® STYLE BLADE FUSE RATED 80V Dimensions Dimensions in mm Pre-Arcing Time-Limits FI = 1.43 (max.operating current: 0.7 x I rat at 23°C) Blade Fuses Blade Fuses