Polymeric PTC Resettable Fuse 15V 1.9 A Ih User Defined Strap
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Polymeric PTC Resettable Fuse 15V 1.9 A Ih User Defined Strap
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

LR4-190F

DigiKey Part Number
LR4-190F-ND
Manufacturer
Manufacturer Product Number
LR4-190F
Description
PTC RESET FUSE 15V 1.9A STRAP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 15V 1.9 A Ih User Defined Strap
Datasheet
 Datasheet
Product Attributes
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Category
Current - Max
100 A
Manufacturer
Littelfuse Inc.
Time to Trip
5 s
Series
Resistance - Initial (Ri) (Min)
39 mOhms
Packaging
Bag
Resistance - Post Trip (R1) (Max)
102 mOhms
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Polymeric
Mounting Type
User Defined
Voltage - Max
15V
Package / Case
Strap
Current - Hold (Ih) (Max)
1.9 A
Size / Dimension
0.827" L x 0.205" W (21.00mm x 5.20mm)
Current - Trip (It)
3.9 A
Approval Agency
CSA, TUV, UL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 2,092
Check for Additional Incoming Stock
All prices are in AUD
Bag
QuantityUnit PriceExt Price
1$1.18000$1.18
5$0.98200$4.91
10$0.90600$9.06
50$0.75160$37.58
100$0.69350$69.35
250$0.62336$155.84
500$0.57488$287.44
2,000$0.48840$976.80
6,000$0.44990$2,699.40
Manufacturers Standard Package
Unit Price without GST:$1.18000
Unit Price with GST:$1.29800