TCF250-145T-B-0.5
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 60V 145MA SMD
$0.72
Available to order
Reference Price (USD)
1+
$0.65000
5+
$0.63800
10+
$0.62000
50+
$0.52540
100+
$0.44040
250+
$0.40256
500+
$0.34588
1,000+
$0.30807
5,000+
$0.27972
Exquisite packaging
Discount
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Optimize your device's safety with the TCF250-145T-B-0.5 PTC resettable fuse from Littelfuse Inc.. This fuse is specifically designed to protect against overcurrent and short-circuit events in a variety of electronic applications. The TCF250-145T-B-0.5 features a low power dissipation and high current capability, making it ideal for use in power management systems, consumer electronics, and industrial controls. Its self-resetting functionality ensures continuous protection, while its compact size allows for easy integration into space-constrained designs.
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: 1 s
- Resistance - Initial (Ri) (Min): 5 Ohms
- Resistance - Post Trip (R1) (Max): 14 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: -