Blade Fuses FKS ATO STYLE BLADE FUSE RATED 32V Specifications Interrupting Rating: 1000 A 32 VDC Insulating Body: Out of thermoplastic (UL 94-V0, heat-resistant) Cover: Out of thermoplastic (V0, transparent), Visible melting-element Shunt: red, not transparent Terminals: Blade contacts Copper alloy, gal. Sn plated Edge-protected Complies with: ISO 8820-3:2002(E) UL 248 Supplemental Fuses cULus Recognized: File No. E10480 Ordering Information Part Number Package Size 164.6185.xxx2 2000 162.6185.xxx2 2000 162.6185.xxx6 100 Time-Current Characteristics Description The FKS-32 is an ATO style blade fuse rated at 32V, featuring a % of Rating Opening Time Min / Max (s) three part construction with copper contacts for excellent reliability in harsh environment conditions and low voltage drop. Current 110 360,000 s / ratings 1A thru 40A. With see-through cover for easy detection of 135 0.750 s / 1,800 s blown fuses. 200 0.150 s / 5 s 350 0.040 s / 0.500 s 600 0.020 s / 0.100 s Ratings Typ. Voltage Drop 2 Part Number Current Rating Housing Color Cold Resistance I t Littelfuse max. 162.6185.410 1 A* 150 mV 108 m 2.00 As 162.6185.420 2 A* 130 mV 47.2 m 8.00 As 162.6185.430 3 A 140 mV 30.5 m 15.0 As 162.6185.440 4 A 120 mV 22.5 m 25.0 As 164.6185.450 5 A 145 mV 16.5 m 35.0 As 164.6185.475 7.5 A 115 mV 11.5 m 60.0 As 164.6185.510 10 A 95 mV 6.80 m 110 As 164.6185.515 15 A 90 mV 4.50 m 250 As 164.6185.520 20 A 90 mV 3.40 m 648 As 164.6185.525 25 A 80 mV 2.50 m 600 As 164.6185.530 30 A 80 mV 1.85 m 1,070 As 162.6185.535 35 A 75 mV 1.50 m 1,600 As 162.6185.540 40 A 100 mV 1.35 m 2,000 As 160.6185.000 Shunt* 42 mV 0.73 m 9,000 As * Not mentioned in the standards Corresponding holder see Section Fuse Holders. 2012 Littelfuse Transportation Products Catalog www.littelfuse.com Blade Fuses Blade Fuses FKS ATO STYLE BLADE FUSE RATED 32V Dimensions Pre-Arcing Time-Limits Dimensions in mm FI = 1.33 (max. operating current: 0.75 x I at 23C) rat www.littelfuse.com 2012 Littelfuse Transportation Products Catalog