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Bourns CMFSDP25A2 Telecom CPTC Resettable Fuse

The Bourns CMF-SDP series resettable fuses are designed for secondary overcurrent protection in telecom equipment such as Customer Premise Equipment (CPE) and Central Office (CO) access equipment. These fuses feature resistance-matched PTCs in a plastic housing, providing reliable protection with RoHS compliance. They offer narrow resistance tolerance and are available in various resistance ratings and package options to suit diverse application requirements. The CMF-SDP25A-2 specifically offers a rated resistance of 25 ohms with a ±20% tolerance, making it suitable for a range of overcurrent protection scenarios.

Authorized Distributors
Source:DigiKey
Part No:CMF-SDP25A-2
Stock:195
Inv Date:05-28-2026
Price: Unit price: $1.34
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Part No:CMF-SDP25A-2
Stock:706
Inv Date:05-29-2026
Price: Unit price: $0.97
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Part No:CMF-SDP25A-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.34
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Part No:CMF-SDP25A-2
Stock:370
Inv Date:05-28-2026
Price: Unit price: $0.6063
Buy/RFQ:
Part No:CMF-SDP25A-2
Stock:370
Inv Date:05-28-2026
Price: Unit price: $0.6063
Buy/RFQ:

Bourns CMFSDP25A2 Telecom CPTC Resettable Fuse Specifications:

  • Model: CMF-SDP25A-2
  • Induction Voltage Withstand: 250 VAC
  • Rated Voltage: 230 Volts
  • Rated Resistance RN: 25 Ohms
  • Resistance Tolerance: ±20 %
  • Resistance Matching in Housing: <=1.0 Ohms
  • Hold Current: 0.130 Amps @25°C
  • Trip Current: 0.260 Amps @25°C
  • Imax @ 230 VAC: 2.8 Amps
  • Typ. Time to Trip @ Imax / 230 VAC: 0.3 Seconds
  • Operating Temperature Range: -40 °C to +125 °C
  • Moisture Sensitivity Level (MSL): Level 1
  • ESD Classification: HBM

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Frequently Asked Questions

Where can I buy Bourns CMFSDP25A2?

You can click on the BUY or RFQ button to purchase CMFSDP25A2 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CMFSDP25A2?

You can download the CMFSDP25A2 datasheet or visit the Bourns website for support.

Who is the manufacturer of CMFSDP25A2?

Bourns

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