TRF250-055UT
Littelfuse Inc.
Littelfuse Inc.
PTC RESET FUSE 60V 55MA RADIAL
$0.83
Available to order
Reference Price (USD)
1+
$0.76000
5+
$0.74000
10+
$0.71800
50+
$0.60880
100+
$0.51030
250+
$0.46648
500+
$0.40078
1,000+
$0.35697
5,000+
$0.32412
Exquisite packaging
Discount
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The TRF250-055UT 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 TRF250-055UT 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 TRF250-055UT 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): 55 mA
- Current - Trip (It): 170 mA
- Time to Trip: 5 s
- Resistance - Initial (Ri) (Min): 15 Ohms
- Resistance - Post Trip (R1) (Max): 35 Ohms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.189" Dia x 0.150" T (4.80mm x 3.80mm)
- Height - Seated (Max): 0.366" (9.30mm)
- Thickness (Max): -
- Lead Spacing: 0.200" (5.08mm)
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