TRF250-145T-B-0.5
Littelfuse Inc.
Littelfuse Inc.
PTC RESET FUSE 60V 145MA RADIAL
$1.03
Available to order
Reference Price (USD)
1+
$0.95000
5+
$0.91600
10+
$0.86100
50+
$0.71860
100+
$0.60490
250+
$0.59072
500+
$0.50552
1,000+
$0.44872
5,000+
$0.40612
Exquisite packaging
Discount
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The TRF250-145T-B-0.5 by Littelfuse Inc. is a premium PTC resettable fuse that offers superior circuit protection for modern electronics. Its unique polymer-based construction provides precise overcurrent protection and quick response times. The TRF250-145T-B-0.5 is widely used in applications such as automotive electronics, medical devices, and renewable energy systems. Its ability to withstand repeated fault conditions makes it a dependable choice for engineers and designers. Trust the TRF250-145T-B-0.5 to keep your circuits safe and operational under any conditions.
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: 2.5 s
- 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)
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