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AMPHENOL ADVANCED SENSORS CL90 NTC Thermistor

The CL-90 is a 2-pin NTC thermistor designed for inrush current limiting. Its small size offers advantages over larger passive components and solid-state devices, making it suitable for various applications including consumer electronics, power management, lighting, and motor drive and control. The disc thermistor features uninsulated lead wires and is mounted on PCB. It effectively suppresses inrush current caused by large filter capacitors in switch-mode power supplies, protecting components in series with the input to DC/DC converters from damage during surge events. The thermistor provides low steady-state resistance, excellent mechanical strength, high energy surge capability at turn-on, and operates across a wide temperature range from -50°C to 175°C. Its maximum steady-state current rating is determined by the desired lifespan of the final product.

Authorized Distributors
Source:Newark
Part No:CL-90
Stock:631
Inv Date:05-29-2026
Price: Unit price: $1.28
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Source:DigiKey
Part No:CL-90
Stock:7051
Inv Date:05-29-2026
Price: Unit price: $3.46
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Part No:CL90
Stock:0
Inv Date:05-30-2026
Price: Unit price: $60.96
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Part No:CL-90
Stock:3017
Inv Date:05-30-2026
Price: Unit price: $2.68
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Part No:CL-90
Stock:727
Inv Date:05-29-2026
Price: Unit price: $3.46
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Part No:CL90
Stock:0
Inv Date:05-29-2026
Price: Unit price: $62.18
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Part No:CL-90
Stock:1447
Inv Date:05-29-2026
Price: Unit price: $2.22
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Part No:CL90
Stock:0
Inv Date:05-29-2026
Price: Unit price: $66.12
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Part No:CL-90
Stock:1884
Inv Date:05-29-2026
Price: Unit price: $1.8019
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Authorized Distributors
Part No:CL-90
Stock:1447
Inv Date:05-29-2026
Price: Unit price: $2.22
Buy/RFQ:
Part No:CL90
Stock:0
Inv Date:05-29-2026
Price: Unit price: $66.12
Buy/RFQ:
Part No:CL-90
Stock:628
Inv Date:05-29-2026
Price: Unit price: $1.8019
Buy/RFQ:
Part No:CL-90
Stock:1000
Inv Date:05-29-2026
Price: Unit price: $1.65
Buy/RFQ:

AMPHENOL ADVANCED SENSORS CL90 NTC Thermistor Specifications:

  • Type: NTC Disc Thermistor
  • Pins: 2-pin configuration
  • Lead wires: Uninsulated
  • Application: Inrush current limiting, surge protection
  • Operating Temperature Range: -50°C to 175°C
  • Mechanical Strength: Excellent
  • Steady-State Resistance: Low
  • Energy Surge Capability: High at turn-on
  • Mounting: PCB mounting
  • Size: Small physical size offers design benefits
  • Maximum Steady-State Current: Varies based on lifespan requirements
  • Approval: UL Approved

Buy the Buy Amphenol CL90 Part Number CL90 Online

Purchase the Amphenol CL90 thermistor online to ensure robust inrush current suppression in switching power supplies, lighting, motors, and control applications. Its compact design, wide temperature operation from -50°C to 175°C, and high energy surge capability make it ideal for protecting series components against power surges. Easy to mount on PCB, it offers low steady resistance and mechanical strength for long-lasting performance. Order now and benefit from fast delivery and quality assurance for your electronic system needs.

Get Amphenol CL90 today—designed for reliable inrush current limiting in power supplies and electronic control systems.

Frequently Asked Questions

Where can I buy AMPHENOL ADVANCED SENSORS CL90?

You can click on the BUY or RFQ button to purchase CL90 from an authorized AMPHENOL ADVANCED SENSORS distributor.

How do I troubleshoot issues or seek technical support for part CL90?

You can download the CL90 datasheet or visit the AMPHENOL ADVANCED SENSORS website for support.

Who is the manufacturer of CL90?

AMPHENOL ADVANCED SENSORS

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