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AMPHENOL ADVANCED SENSORS CL170A NTC thermistor

The thermistor is a disc-shaped NTC thermistor designed for inrush current limiting applications in switching power supplies, fluorescent lamps, and motors. It features UL approval, small size for easy design integration, excellent mechanical strength, and wide operating temperature range from -58°F to 347°F (-50°C to 175°C). Available with kinked or straight leads, it effectively limits surge current by acting as a high-resistance resistor at cold temperatures and low-resistance at hot temperatures, reducing power loss and ensuring reliable operation.

Authorized Distributors
Source:DigiKey
Part No:CL-170A
Stock:5732
Inv Date:05-29-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:CL-170A
Stock:12
Inv Date:05-30-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:CL-170A
Stock:998
Inv Date:05-29-2026
Price: Unit price: $0.18
Buy/RFQ:
Part No:CL-170A
Stock:1825
Inv Date:05-29-2026
Price: Unit price: $0.911
Buy/RFQ:
Part No:CL-170A
Stock:1825
Inv Date:05-29-2026
Price: Unit price: $0.911
Buy/RFQ:
Part No:CL-170A
Stock:1000
Inv Date:05-29-2026
Price: Unit price: $0.915
Buy/RFQ:

AMPHENOL ADVANCED SENSORS CL170A NTC thermistor Specifications:

  • Type: NTC disc thermistor
  • Shape: Disc
  • Lead Configuration: Uninsulated leads, options for kinked or straight
  • Operating Temperature Range: -58°F to 347°F (-50°C to 175°C)
  • Maximum Surge Current: Designed to limit high inrush currents in switching power supplies
  • Resistance: Low steady resistance, high cold resistance, resistance decreases as temperature rises
  • Approval: UL approved (UL 1434 File# E82830)
  • Physical Size: Small for design-in benefits
  • Lead Material: Copper alloy options available
  • Application: Inrush current suppression, control of switching power supplies, fluorescent lamps, motors
  • Compliance: Tape and reel packages available for automatic insertion, suitable for PCB mounting
  • Temperature Coefficient: Negative temperature coefficient for inrush limiting
  • Reliability: Excellent mechanical strength and long operational life

Buy the Buy Amphenol NTC Disc Thermistor Part Number CL170A Online

Secure your power supply protection today with the Amphenol SeriesCL170A NTC thermistor. Designed for inrush current limiting, it offers reliable performance, UL approval, and compact size. Perfect for switching power supplies, lamps, and motors, this thermistor provides excellent mechanical strength and operates across a wide temperature range. Purchase online now to improve your system's longevity, prevent component damage, and benefit from fast delivery and competitive pricing for your inrush current suppression needs.

Order your Amphenol SeriesCL170A inrush current limiter today and ensure your power systems operate reliably with reduced surge risks.

Frequently Asked Questions

Where can I buy AMPHENOL ADVANCED SENSORS CL170A?

You can click on the BUY or RFQ button to purchase CL170A from an authorized AMPHENOL ADVANCED SENSORS distributor.

How do I troubleshoot issues or seek technical support for part CL170A?

You can download the CL170A datasheet or visit the AMPHENOL ADVANCED SENSORS website for support.

Who is the manufacturer of CL170A?

AMPHENOL ADVANCED SENSORS

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