Name: Wickmann / Littelfuse 20LR450U
Brand: Wickmann / Littelfuse
SKU: 20LR450U
Availability: InStock

Technical Specifications

Series	POLY-FUSE®, LR
Package	Bulk
Part Status	Obsolete
Type	Polymeric
Voltage - Max	20V
Current - Max	100 A
Current - Hold (Ih) (Max)	4.5 A
Current - Trip (It)	8.9 A
Time to Trip	5 s
Resistance - Initial (Ri) (Min)	11 mOhms
Resistance - Post Trip (R1) (Max)	28 mOhms
Resistance - 25°C (Typ)	-
Operating Temperature	-40°C ~ 85°C
Ratings	-
Mounting Type	User Defined
Package / Case	Strap
Size / Dimension	0.984" L x 0.402" W (25.00mm x 10.20mm)
Height - Seated (Max)	-
Thickness (Max)	0.039" (1.00mm)
Lead Spacing	-

Product Description

The Wickmann / Littelfuse 20LR450U is a PTC RESET FUSE 20V 4.5A STRAP. This component belongs to the PTC Resettable Fuses category and features Package of Bulk, Mounting Type of User Defined. As an authorized distributor, SecureChip offers genuine Wickmann / Littelfuse components with competitive pricing and fast delivery worldwide.

Key Specifications

Package: Bulk
Mounting Type: User Defined

Whether you need the Wickmann / Littelfuse 20LR450U for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.