TE Connectivity
TCF250-145
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Additional Information
- Part Number
- TCF250-145
Other
- Comment
- Designed for equipment needing to meet ITU K.20, K.21, K.45 recommendations., Devices are available with .5Ω resistance matching.
Packaging Features
- Packaging Method
- Bag
Usage Conditions
- Operating Temperature (Max) (°C)
- 85
Industry Standards
- CSA File Number
- 78165C
- UL File Number
- E74889
- TUV Certificate Number
- Available on Request (per IEC 60730-1)
Termination Features
- Construction
- Chip
Body Features
- Coating
- Uncoated
Product Type Features
- Product Type
- PolySwitch Resettable Devices
Electrical Characteristics
- Hold Current (Room Temperature) (A)
- .145
- Interrupt Current (Max) (A)
- 3
- Resistance (Max) (Ω)
- 6
- Interrupt Voltage (Max) (Vrms)
- 250
- Time to Trip (seconds)
- 2.5 (Typical)
- Resistance (Min) (Ω)
- 3
- Resistance (Max) (20°C, 1-Hr Post Trip) (Ω)
- 14
- Trip Current (Room Temperature) (A)
- .29
- Operating Voltage (Max) (V)
- 60
- Power Dissipation (Typical) (W)
- 1
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