Building Automation – Protect/Sense/Control
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Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

VLR230SF

DigiKey Part Number
VLR230SF-ND
Manufacturer
Manufacturer Product Number
VLR230SF
Description
PTC RESET FUSE 12V 2.3A STRAP
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 12V 2.3 A Ih User Defined Strap
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
12 mOhms
Series
Resistance - Post Trip (R1) (Max)
36 mOhms
Packaging
Bulk
Operating Temperature
-40°C ~ 70°C
Part Status
Obsolete
Mounting Type
User Defined
Type
Polymeric
Package / Case
Strap
Voltage - Max
12V
Size / Dimension
0.866" L x 0.201" W (22.00mm x 5.10mm)
Current - Hold (Ih) (Max)
2.3 A
Thickness (Max)
0.032" (0.80mm)
Current - Trip (It)
5 A
Approval Agency
CSA, TUV, UL
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.