RF1542-000
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RF1542-000
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LR4-450F

DigiKey Part Number
LR4-450F-ND
Manufacturer
Manufacturer Product Number
LR4-450F
Description
PTC RESET FUSE 20V 4.5A STRAP
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 20V 4.5 A Ih User Defined Strap
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Littelfuse Inc.
Series
Packaging
Bag
Part Status
Active
Type
Polymeric
Voltage - Max
20V
Current - Hold (Ih) (Max)
4.5 A
Current - Trip (It)
8.9 A
Current - Max
100 A
Time to Trip
5 s
Resistance - Initial (Ri) (Min)
11 mOhms
Resistance - Post Trip (R1) (Max)
28 mOhms
Operating Temperature
-40°C ~ 85°C
Ratings
-
Mounting Type
User Defined
Package / Case
Strap
Size / Dimension
0.984" L x 0.413" W (25.00mm x 10.50mm)
Height - Seated (Max)
-
Thickness (Max)
0.039" (1.00mm)
Lead Spacing
-
Approval Agency
CSA, TUV, UL
Product Questions and Answers

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In-Stock: 926
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All prices are in PLN
Bag
QuantityUnit PriceExt Price
14,06000 zł4,06 zł
53,37400 zł16,87 zł
103,11100 zł31,11 zł
502,58100 zł129,05 zł
1002,38120 zł238,12 zł
2502,14008 zł535,02 zł
5001,97348 zł986,74 zł
1 0001,81909 zł1 819,09 zł
5 0001,59348 zł7 967,40 zł
Manufacturers Standard Package
Unit Price without VAT:4,06000 zł
Unit Price with VAT:4,99380 zł