Name: Wickmann / Littelfuse BBRF550S
Brand: Wickmann / Littelfuse
SKU: BBRF550S
Availability: InStock

Technical Specifications

Series	PolySwitch®
Package	Bulk
Part Status	Obsolete
Type	Polymeric
Voltage - Max	99V
Current - Max	20 A
Current - Hold (Ih) (Max)	550 mA
Current - Trip (It)	1.1 A
Time to Trip	60 s
Resistance - Initial (Ri) (Min)	800 mOhms
Resistance - Post Trip (R1) (Max)	1.95 Ohms
Resistance - 25°C (Typ)	-
Operating Temperature	-
Ratings	-
Mounting Type	Through Hole
Package / Case	Radial, Disc
Size / Dimension	0.429" Dia x 0.142" T (10.90mm x 3.60mm)
Height - Seated (Max)	0.567" (14.40mm)
Thickness (Max)	-
Lead Spacing	0.200" (5.08mm)

Product Description

The Wickmann / Littelfuse BBRF550S is a PTC RESET FUSE 99V 550MA RADIAL. This component belongs to the PTC Resettable Fuses category and features Package of Bulk, Mounting Type of Through Hole. As an authorized distributor, SecureChip offers genuine Wickmann / Littelfuse components with competitive pricing and fast delivery worldwide.

Key Specifications

Package: Bulk
Mounting Type: Through Hole

Whether you need the Wickmann / Littelfuse BBRF550S for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.