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PT2125-C8N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PT2125-C8NPTC109Yes

Part Number:** PT2125-C8N **Manufacturer:** PTC ### **Specifications:** - **Type:** Thermistor (Positive Temperature Coefficient) - **Resistance at 25°C (R25):** 100Ω ± 20% - **Maximum Voltage:** 30V DC - **Operating Temperature Range:** -4

Part Number: PT2125-C8N

Manufacturer: PTC

Specifications:

  • Type: Thermistor (Positive Temperature Coefficient)
  • Resistance at 25°C (R25): 100Ω ± 20%
  • Maximum Voltage: 30V DC
  • Operating Temperature Range: -40°C to +125°C
  • Holding Current (Ihold): 1.5A (typical)
  • Trip Current (Itrip): 3.0A (typical)
  • Max Current (Imax): 40A
  • Response Time: < 5 seconds (typical)
  • Package Type: Radial Leaded
  • Lead Material: Tinned Copper

Descriptions:

The PT2125-C8N is a resettable PTC thermistor designed for overcurrent protection in electronic circuits. It exhibits a sharp increase in resistance when the current exceeds the trip threshold, limiting fault currents. Once the fault is removed, it resets automatically.

Features:

  • Resettable: Automatically recovers after fault removal.
  • Fast Response: Provides quick protection against overcurrent conditions.
  • High Reliability: Stable performance across a wide temperature range.
  • Compact Design: Suitable for space-constrained applications.
  • RoHS Compliant: Meets environmental standards.

(Note: Always verify datasheet details for application-specific requirements.)

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