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Bourns CMFRL100 Telecom Resettable Fuse

Bourns CMF-RL10-0 is a resettable fuse specifically engineered for telecom customer premise equipment (CPE) and central office (CO) applications. This fuse provides overcurrent protection and aids in compliance with industry standards such as ITU-T K.20/21/45 and Telcordia GR-1089-CORE. It features radial leads, a narrow resistance tolerance, and is RoHS compliant, ensuring reliable performance and environmental responsibility. The fuse's resettable nature allows for convenient recovery after an overcurrent event, minimizing downtime and maintenance costs. Available in various resistance ratings and packaging options to meet diverse application requirements.

Authorized Distributors
Source:Newark
Part No:CMF-RL10-0
Stock:1578
Inv Date:05-28-2026
Price: Unit price: $0.631
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Source:DigiKey
Part No:CMF-RL10-0
Stock:17946
Inv Date:05-28-2026
Price: Unit price: $0.76
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Part No:CMF-RL10-0
Stock:11398
Inv Date:05-29-2026
Price: Unit price: $0.48
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Part No:CMF-RL10-0
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.76
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Part No:CMF-RL10-0
Stock:11895
Inv Date:05-28-2026
Price: Unit price: $0.2711
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Part No:CMF-RL10-0
Stock:11895
Inv Date:05-28-2026
Price: Unit price: $0.2711
Buy/RFQ:
Part No:CMF-RL10-0
Stock:8
Inv Date:05-29-2026
Price: N/A
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Bourns CMFRL100 Telecom Resettable Fuse Specifications:

  • Induction Voltage Withstand: 600 VAC
  • Rated Voltage: 220 Volts
  • Rated Resistance RN: 10 Ohms
  • Resistance Tolerance: ±20 %
  • Packaging Resistance Matching: ± 0.5
  • Hold Current: 0.15 Amps
  • Trip Current: 0.30 Amps
  • Imax @ 220 VAC: 3 Amps
  • Time to Trip @ Imax / 220 VAC: ≤0.45 Seconds
  • Operating Temperature Range: -40°C to +125 °C
  • Material: Sn/Cu
  • Style: 1
  • Agency Recognition: UL 60950

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Frequently Asked Questions

Where can I buy Bourns CMFRL100?

You can click on the BUY or RFQ button to purchase CMFRL100 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part CMFRL100?

You can download the CMFRL100 datasheet or visit the Bourns website for support.

Who is the manufacturer of CMFRL100?

Bourns

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