SRP350F vs SRP350

Product Attributes

Part Number SRP350F SRP350
Manufacturer Littelfuse Inc. Littelfuse Inc.
Category PTC Resettable Fuses PTC Resettable Fuses
SRP350F SRP350
Product Status Active Obsolete
Type Polymeric Polymeric
Voltage - Max 30V 30V
Current - Max 100 A 100 A
Current - Hold (Ih) (Max) 3.5 A 3.5 A
Current - Trip (It) 6.3 A 6.3 A
Time to Trip 3 s 3 s
Resistance - Initial (Ri) (Min) 17 mOhms 17 mOhms
Resistance - Post Trip (R1) (Max) 50 mOhms 50 mOhms
Resistance - 25°C (Typ) - -
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C
Ratings - -
Mounting Type User Defined User Defined
Package / Case Strap Strap
Size / Dimension 1.185" L x 0.522" W (30.10mm x 13.25mm) 1.185" L x 0.522" W (30.10mm x 13.25mm)
Height - Seated (Max) - -
Thickness (Max) 0.043" (1.10mm) 0.043" (1.10mm)
Lead Spacing - -