RKEF185 Littelfuse Inc. PTC Resettable Fuses

Mfr: Littelfuse Inc.
Series: PolySwitch®, RKEF
Package: Bag
Product Status: Active
Type: Polymeric
Voltage - Max: 60V
Current - Max: 40 A
Current - Hold (Ih) (Max): 1.85 A
Current - Trip (It): 3.7 A
Time to Trip: 12.6 s
Resistance - Initial (Ri) (Min): 60 mOhms
Resistance - Post Trip (R1) (Max): 250 mOhms
Operating Temperature: -40°C~85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.512\ L x 0.150\ W (13.00mm x 3.81mm) Height - Seated (Max): 0.740\ (18.80mm) Thickness (Max): - Lead Spacing: 0.200\ (5.08mm) Approval Agency: CSA TUV UL