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AMPHENOL ADVANCED SENSORS YM120D125N450 PTC Thermistor

The YM Series PTC thermistors by Thermometrics are radially-wired disc devices with silicone resin coating, designed for fast switching and stable operation up to 265V rms. They feature solid-state construction with high-performance barium titanate ceramic, making them ideal for over-current, overvoltage, and over-temperature protection in various electronic applications. These thermistors offer fail-safe operation, excellent stability, and are suitable for automatic PCB insertion, available in loose-packed or bandolier formats per IEC standards, with a wide ambient temperature tolerance of -25 to +155°C.

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Source:Newark
Part No:YM120D125N450
Stock:477
Inv Date:05-29-2026
Price: Unit price: $2.34
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Part No:YM120D125N450
Stock:1013
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Price: Unit price: $2.66
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Part No:YM120D125N450
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Inv Date:05-30-2026
Price: Unit price: $1.65
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Part No:YM120D125N450
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Price: Unit price: $1.51
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Part No:YM120D125N450
Stock:2335
Inv Date:05-29-2026
Price: Unit price: $1.05
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Part No:YM120D125N450
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Price: Unit price: $1.1788
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Part No:YM120D125N450
Stock:2951
Inv Date:05-29-2026
Price: Unit price: $1.1788
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Part No:YM120D125N450
Stock:2335
Inv Date:05-29-2026
Price: Unit price: $1.05
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AMPHENOL ADVANCED SENSORS YM120D125N450 PTC Thermistor Specifications:

  • Maximum Operating Voltage: 265V rms
  • Switch Temperature: 120°C nominal
  • Tolerance on R: +20%
  • Ambient Temperature Range: -25°C to +155°C (storage), 0°C to +55°C (at maximum voltage)
  • Lead Wire Material: Tin-coated copper
  • Body Coating: Silicone resin, available in black YM and green YQS
  • Physical Dimensions: Disk shape, size varies with model, typical diameter less than 12 mm
  • Material: Barium titanate ceramic core, silicone resin coating
  • Operational Features: Fast switching times, fail-safe, solid state
  • Packaging: Loose-packed or bandolier (tape & reel), quantity varies depending on pack type

Buy the Thermometriks Series YM PTC Thermistor: YM120D125N450

Purchase Thermometrics YM Series PTC thermistors online today to ensure your electronic devices are protected with reliable over-current, overvoltage, and temperature control. These high-performance, solid-state devices are designed for stability, fast switching, and fail-safe operation. Perfect for automatic PCB insertion, available in loose or bandolier packaging, and compliant with IEC standards. Ensure your applications operate safely and efficiently by choosing these robust and durable thermistors, ideal for a wide range of industrial and electronic protection needs.

Get Thermometrics YM120D125N450 today—built for reliable over-current and over-temperature protection in your electronic systems.

Frequently Asked Questions

Where can I buy AMPHENOL ADVANCED SENSORS YM120D125N450?

You can click on the BUY or RFQ button to purchase YM120D125N450 from an authorized AMPHENOL ADVANCED SENSORS distributor.

How do I troubleshoot issues or seek technical support for part YM120D125N450?

You can download the YM120D125N450 datasheet or visit the AMPHENOL ADVANCED SENSORS website for support.

Who is the manufacturer of YM120D125N450?

AMPHENOL ADVANCED SENSORS

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