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250R145-RBU

250R145-RBU

For Reference Only

Part Number 250R145-RBU
PNEDA Part # 250R145-RBU
Description PTC RESET FUSE 60V 145MA RADIAL
Manufacturer Littelfuse
Unit Price Request a Quote
In Stock 5,040
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 27 - Jul 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

250R145-RBU Resources

Brand Littelfuse
ECAD Module ECAD
Mfr. Part Number250R145-RBU
CategoryPowerCircuit ProtectionPTC Resettable Fuses
Datasheet
250R145-RBU, 250R145-RBU Datasheet (Total Pages: 7, Size: 723.63 KB)
PDF250R080TDR Datasheet Cover
250R080TDR Datasheet Page 2 250R080TDR Datasheet Page 3 250R080TDR Datasheet Page 4 250R080TDR Datasheet Page 5 250R080TDR Datasheet Page 6 250R080TDR Datasheet Page 7

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250R145-RBU Specifications

ManufacturerLittelfuse Inc.
SeriesPOLY-FUSE®, 250R
TypePolymeric
Voltage - Max60V (250V Int)
Current - Max3A
Current - Hold (Ih) (Max)145mA
Current - Trip (It)290mA
Time to Trip2.5s
Resistance - Initial (Ri) (Min)4.5 Ohms
Resistance - Post Trip (R1) (Max)14 Ohms
Resistance - 25°C (Typ)-
Operating Temperature-40°C ~ 85°C
Ratings-
Mounting TypeThrough Hole
Package / CaseRadial, Disc
Size / Dimension0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max)0.433" (11.00mm)
Thickness (Max)-
Lead Spacing0.201" (5.10mm)

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Current - Max

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Current - Hold (Ih) (Max)

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Current - Trip (It)

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Resistance - Post Trip (R1) (Max)

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Current - Max

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Current - Hold (Ih) (Max)

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Current - Trip (It)

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Resistance - Post Trip (R1) (Max)

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Resistance - Post Trip (R1) (Max)

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Size / Dimension

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Lead Spacing

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Size / Dimension

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Height - Seated (Max)

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Thickness (Max)

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Lead Spacing

-

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