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250R120U - Littelfuse Inc. - PTC Resettable Fuses

250R120U

Littelfuse Inc.

PTC RESET FUSE 60V 120MA RADIAL

250R120U is a PTC Resettable Fuses manufactured by Littelfuse Inc.. PTC RESET FUSE 60V 120MA RADIAL. Key specifications: mounting type Through Hole, operating temperature -40°C ~ 85°C, package / case Radial, Disc, current - max 3 A.

In Stock: 839

Product Attributes

AttributeValue
Product StatusActive
TypePolymeric
Voltage - Max60V (250V Int)
Current - Max3 A
Current - Hold (Ih) (Max)120 mA
Current - Trip (It)240 mA
Time to Trip2.5 s
Resistance - Initial (Ri) (Min)4 Ohms
Resistance - Post Trip (R1) (Max)16 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)

Frequently Asked Questions

250R120U is a PTC Resettable Fuses manufactured by Littelfuse Inc.. PTC RESET FUSE 60V 120MA RADIAL

The mounting type of 250R120U is Through Hole.

The operating temperature range of 250R120U is -40°C ~ 85°C.

The package type of 250R120U is Radial, Disc.

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