TCF250-120T-RB-B-0.5
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 60V 120MA SMD
$0.65
Available to order
Reference Price (USD)
1+
$0.57000
5+
$0.55200
10+
$0.53600
50+
$0.45060
100+
$0.37400
250+
$0.34000
500+
$0.28900
1,000+
$0.25500
5,000+
$0.22950
Exquisite packaging
Discount
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The TCF250-120T-RB-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 TCF250-120T-RB-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 TCF250-120T-RB-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): 120 mA
- Current - Trip (It): 240 mA
- Time to Trip: 600 ms
- Resistance - Initial (Ri) (Min): 6.3 Ohms
- Resistance - Post Trip (R1) (Max): 18 Ohms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: Nonstandard SMD
- Size / Dimension: 0.217" L x 0.217" W (5.50mm x 5.50mm)
- Height - Seated (Max): -
- Thickness (Max): 0.091" (2.30mm)
- Lead Spacing: -