Polymeric PTC Resettable Fuse 20V 9 A Ih User Defined Strap
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Polymeric PTC Resettable Fuse 20V 9 A Ih User Defined Strap
Building Automation – Protect/Sense/Control
Basics of NTC and PTC Thermistors - Another Teaching Moment

LR4-900F

DigiKey Part Number
LR4-900F-ND
Manufacturer
Manufacturer Product Number
LR4-900F
Description
PTC RESET FUSE 20V 9A STRAP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 20V 9 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)
6 mOhms
Series
Resistance - Post Trip (R1) (Max)
14 mOhms
Packaging
Bag
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
User Defined
Type
Polymeric
Package / Case
Strap
Voltage - Max
20V
Size / Dimension
1.831" L x 0.323" W (46.50mm x 8.20mm)
Current - Hold (Ih) (Max)
9 A
Thickness (Max)
0.039" (1.00mm)
Current - Trip (It)
16.7 A
Approval Agency
CSA, TUV, UL
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 19,540
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All prices are in TWD
Bag
QuantityUnit PriceExt Price
1NT$69.00000NT$69
5NT$57.20000NT$286
10NT$52.80000NT$528
50NT$43.82000NT$2,191
100NT$40.42000NT$4,042
250NT$36.32400NT$9,081
500NT$33.48600NT$16,743
1,000NT$30.85700NT$30,857
5,000NT$29.74500NT$148,725
Manufacturers Standard Package