TRF250-120U-2
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 60V 120MA RADIAL
$0.86
Available to order
Reference Price (USD)
1,500+
$0.37288
3,000+
$0.35518
7,500+
$0.34928
10,500+
$0.33748
Exquisite packaging
Discount
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Optimize your device's safety with the TRF250-120U-2 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 TRF250-120U-2 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): 120 mA
- Current - Trip (It): 240 mA
- Time to Trip: 1 s
- Resistance - Initial (Ri) (Min): 6 Ohms
- Resistance - Post Trip (R1) (Max): 16 Ohms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.236" L x 0.150" W (6.00mm x 3.80mm)
- Height - Seated (Max): 0.394" (10.00mm)
- Thickness (Max): -
- Lead Spacing: 0.197" (5.00mm)