Polymeric PTC Resettable Fuse 15V 3.8 A Ih User Defined Strap
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Polymeric PTC Resettable Fuse 15V 3.8 A Ih User Defined Strap
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

LR4-380F

DigiKey Part Number
LR4-380F-ND
Manufacturer
Manufacturer Product Number
LR4-380F
Description
PTC RESET FUSE 15V 3.8A STRAP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 15V 3.8 A Ih User Defined Strap
Datasheet
 Datasheet
EDA/CAD Models
LR4-380F Models
Product Attributes
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Category
Time to Trip
5 s
Manufacturer
Littelfuse Inc.
Resistance - Initial (Ri) (Min)
13 mOhms
Series
Resistance - Post Trip (R1) (Max)
37 mOhms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
User Defined
Type
Polymeric
Package / Case
Strap
Voltage - Max
15V
Size / Dimension
0.984" L x 0.283" W (25.00mm x 7.20mm)
Current - Hold (Ih) (Max)
3.8 A
Thickness (Max)
0.039" (1.00mm)
Current - Trip (It)
8.3 A
Approval Agency
CSA, TUV, UL
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
0ZSC0380FF1EBel Fuse Inc.2955923-0ZSC0380FF1E-NDFr.0.76000Similar
In-Stock: 12,304
Check for Additional Incoming Stock
All prices are in CHF
Bag
QuantityUnit PriceExt Price
1Fr.0.99000Fr.0.99
5Fr.0.81800Fr.4.09
10Fr.0.75500Fr.7.55
50Fr.0.62640Fr.31.32
100Fr.0.57790Fr.57.79
250Fr.0.51944Fr.129.86
500Fr.0.47900Fr.239.50
1,000Fr.0.44152Fr.441.52
5,000Fr.0.40483Fr.2,024.15
Manufacturers Standard Package
Unit Price without VAT:Fr.0.99000
Unit Price with VAT:Fr.1.07019