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Bourns CMFSD50A102 Telecom Resettable Fuse

The Bourns CMF-SD series resettable fuses are designed for use in customer premise equipment (CPE) and central office (CO) applications. These fuses offer a compact solution for overcurrent protection, featuring resistance matching in a ceramic housing and RoHS compliance. The CMF-SD50A-10-2 model specifically provides a rated resistance of 50 ohms with a ±10% tolerance, making it suitable for a variety of telecom and access equipment applications. Proper soldering and reflow techniques are crucial for optimal performance, and users should verify device performance in their specific applications.

Authorized Distributors
Source:DigiKey
Part No:CMF-SD50A-10-2
Stock:695
Inv Date:05-28-2026
Price: Unit price: $1.74
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Part No:CMF-SD50A-10-2
Stock:0
Inv Date:05-29-2026
Price: N/A
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Part No:CMF-SD50A-10-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.01
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Part No:CMF-SD50A-10-2
Stock:695
Inv Date:05-28-2026
Price: Unit price: $1.59
Buy/RFQ:
Part No:CMF-SD50A-10-2
Stock:695
Inv Date:05-28-2026
Price: Unit price: $1.59
Buy/RFQ:

Bourns CMFSD50A102 Telecom Resettable Fuse Specifications:

  • Model: CMF-SD50A-10-2
  • Induction Voltage Withstand: 600 VAC
  • Rated Voltage: 230 Volts
  • Rated Resistance RN @ 25°C: 50 Ohms
  • Resistance Tolerance: ±10%
  • Resistance Matching in Housing: ±0.5 Ohms
  • Hold Current: 0.090 Amps @25°C
  • Trip Current: 0.190 Amps @25°C
  • Imax @ 230 VAC: 3 Amps
  • Time to Trip @ Imax / 230 VAC: < 0.1 Seconds
  • RoHS Compliant: Yes

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Frequently Asked Questions

Where can I buy Bourns CMFSD50A102?

You can click on the BUY or RFQ button to purchase CMFSD50A102 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CMFSD50A102?

You can download the CMFSD50A102 datasheet or visit the Bourns website for support.

Who is the manufacturer of CMFSD50A102?

Bourns

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