LR4-550F

PTC Resettable Fuses

Manufacturer No:
LR4-550F
Manufacture:
Littelfuse Inc.
Package:
Strap
Datasheet:
LR4-550F
Description:
PTC RESET FUSE 20V 5.5A STRAP

In Stock

82 pcs On sales

$1.09

Product Parameter

Time to Trip
5s
Resistance - Post Trip (R1) (Max)
22 mOhms
Current - Max
100A
Mounting Type
User Defined
Voltage - Max
20V
Package / Case
Strap
Type
Polymeric
Thickness (Max)
0.039" (1.00mm)
Series
PolySwitch®, LR4
Size / Dimension
1.417" L x 0.283" W (36.00mm x 7.20mm)
Ratings
-
Current - Trip (It)
10.5A
Approvals
CSA, TUV, UL
Height - Seated (Max)
-
Packaging
Bulk
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Current - Hold (Ih) (Max)
5.5A
Lead Spacing
-
Resistance - Initial (Ri) (Min)
9 mOhms

Company Profile

Atlaschip is a globally authorized distributor of semiconductors and electronic components ,IC ,COF/ TAB ,Opencell for over 600 industry-leading manufacturer brands. a key resource for design engineers. We are guides innovation forward for the global leading technology manufacturers and service providers.

LR4-550F Relevant information

LR4-1300F
LR4-1300F

PTC RESET FUSE 20V 13A STRAP

LR4-1300SSF
LR4-1300SSF

PTC RESET FUSE 20V 13A STRAP

LR4-170UF
LR4-170UF

PTC RESET FUSE 15V 1.7A STRAP

LR4-190F
LR4-190F

PTC RESET FUSE 15V 1.9A STRAP

LR4-190LF
LR4-190LF

PTC RESET FUSE 15V 1.9A STRAP

LR4-190SLF
LR4-190SLF

PTC RESET FUSE 15V 1.9A STRAP