SRP420

Littelfuse Inc.

Manufacturer Part #:

SRP420

Manufacturer:

Littelfuse Inc.

Package:

Datasheet:

Description:

PTC RESET FUSE 30V 4.2A STRAP

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Specifications

Product Details

Mfr	Littelfuse Inc.
Type	Polymeric
Series	PolySwitch®, SRP
Package	Bulk
Ratings	-
Lead Spacing	-
Time to Trip	6 s
Current - Max	100 A
Mounting Type	User Defined
Voltage - Max	30V
Package / Case	Strap
Product Status	Obsolete
Approval Agency	CSA, TUV, UL
Thickness (Max)	0.043" (1.10mm)
Size / Dimension	1.240" L x 0.522" W (31.50mm x 13.25mm)
Current - Trip (It)	7.6 A
Height - Seated (Max)	-
Operating Temperature	-40°C ~ 85°C
Current - Hold (Ih) (Max)	4.2 A
Resistance - Initial (Ri) (Min)	12 mOhms
Resistance - Post Trip (R1) (Max)	40 mOhms

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