Home / Products / Circuit Protection / PTC Resettable Fuses / TRF250-145T-B-0.5

Product Introduction

TRF250-145T-B-0.5

Part Number
TRF250-145T-B-0.5
Manufacturer/Brand
Littelfuse Inc.
Description
PTC RESET FUSE 60V 145MA RADIAL
Category
PTC Resettable Fuses
RoHs Status
Lead free / RoHS Compliant
Series
PolySwitch®, TRF250
Quantity
2127pcs Stock Available.

Quick Order

Company
Contact
Phone
Email
Country
Content
Images are for reference only
See Product Specifications

Product Specifications

Part Number TRF250-145T-B-0.5
Datasheet TRF250-145T-B-0.5 datasheet
Description PTC RESET FUSE 60V 145MA RADIAL
Manufacturer Littelfuse Inc.
Series PolySwitch®, TRF250
Part Status Active
Type Polymeric
Voltage - Max 60V (250V Int)
Current - Max 3A
Current - Hold (Ih) (Max) 145mA
Current - Trip (It) 290mA
Time to Trip 2.5s
Resistance - Initial (Ri) (Min) 5.4 Ohms
Resistance - Post Trip (R1) (Max) 14 Ohms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max) 0.433" (11.00mm)
Thickness (Max) -
Lead Spacing 0.197" (5.00mm)

Latest Products for PTC Resettable Fuses

PFNF.012.2

Schurter Inc.

PTC RESET FUSE 30V 120MA 1206

PFNF.050.2

Schurter Inc.

PTC RESET FUSE 13.2V 500MA 1206

PFNF.075.2

Schurter Inc.

PTC RESET FUSE 6V 750MA 1206

PFNF.150.2

Schurter Inc.

PTC RESET FUSE 6V 1.5A 1206

PFMF.020.2

Schurter Inc.

PTC RESET FUSE 30V 200MA 1812

PFMF.010.2

Schurter Inc.

PTC RESET FUSE 60V 100MA 1812

Related Products