TRF250-145
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 60V 145MA RADIAL
$0.80
Available to order
Reference Price (USD)
1+
$0.74000
5+
$0.71400
10+
$0.69200
50+
$0.58660
100+
$0.49160
250+
$0.44944
500+
$0.38614
1,000+
$0.34393
5,000+
$0.31228
Exquisite packaging
Discount
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Protect your circuits with the TRF250-145 PTC resettable fuse from Littelfuse Inc.. This innovative fuse provides automatic reset capability, ensuring continuous operation after a fault. The TRF250-145 is designed for high-performance applications, including automotive electronics, power tools, and HVAC systems. Its excellent thermal stability and low resistance make it a reliable choice for demanding environments. With the TRF250-145, you can achieve superior circuit protection without compromising on performance or safety.
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 60V (250V Int)
- Current - Max: 3 A
- Current - Hold (Ih) (Max): 145 mA
- Current - Trip (It): 290 mA
- Time to Trip: 5 s
- Resistance - Initial (Ri) (Min): 3 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)