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PTC Resettable Fuses
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LR4-450F

  • Littelfuse Inc.
  • New
  • PTC RESET FUSE 20V 4.5A STRAP
  • Datasheet download
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In Stock：18,974(Ref. price)
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$1.02900
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Specifications
DescriptionDetails
Series
PolySwitch®, LR4
Package
Bag
Type
Polymeric
Voltage - Max
20V
Current - Max
100A
Current - Hold (Ih) (Max)
4.5A
Current - Trip (It)
8.9A
Time to Trip
5s
Resistance - Initial (Ri) (Min)
11 mOhms
Resistance - Post Trip (R1) (Max)
28 mOhms
Resistance - 25°C (Typ)
-
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
-
Other
Price advantage, LR4-450F is available in stock and can be delivered on the same day
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