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TDK Corporation NTCG203JH472JT1 chip NTC thermistor

The NTCG series 0603 type is a commercial-grade chip NTC thermistor suitable for temperature protection in electronic devices. Made from semiconductor ceramics with internal Pd electrodes and external Ag/Ni/Sn electrodes, it offers high reliability, RoHS compliance, and lead-free solder compatibility. Designed for precise temperature sensing, it features resistance values ranging from 22kΩ to 68kΩ with a B constant around 4400K, and maximum rated powers up to 200mW at 25°C. Ideal for use in smartphones, power supplies, LED lighting, and battery management systems, it operates within a temperature range of -40°C to +125°C, ensuring durability under various environmental conditions.

Authorized Distributors
Source:DigiKey
Part No:NTCG203JH472JT1
Stock:81000
Inv Date:06-12-2026
Price: Unit price: $1.11259
Buy/RFQ:
Source:DigiKey
Part No:NTCG203JH472JT1
Stock:81000
Inv Date:06-12-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:NTCG203JH472JT1
Stock:4310
Inv Date:06-13-2026
Price: Unit price: $1.63
Buy/RFQ:

TDK Corporation NTCG203JH472JT1 chip NTC thermistor Specifications:

  • Physical Dimensions: 1608 [EIA 0603], resistance range: 22kΩ to 68kΩ at 25°C
  • Resistance Tolerance: +/-3% or +/-5%
  • B Constant: Approx. 4400K
  • Maximum Power at 25°C: 100-200mW depending on model
  • Operating Temperature Range: -40°C to +125°C
  • Material: Semiconductor ceramics with internal Pd electrodes and external Ag/Ni/Sn electrodes
  • RoHS Compliant: Yes
  • Lead-free solder compatible: Yes
  • Physical Size: 1.6mm x 0.8mm x 0.5mm
  • Recommended Land Pattern: 1.6mm x 0.8mm
  • Packaging: Reels, 10,000 to 40,000 pieces per reel
  • Application: Temperature sensing, circuit compensation, battery management, LED drive
  • Construction: Multilayer internal structure with internal Pd electrodes and external Ag/Ni/Sn electrodes
  • Thermal Time Constant: Typical (not specified), ensure low self-heating for accuracy

Buy the TDK Series NTCG 0603 Temperature Protection Device: NTCG203JH472JT1

Discover the reliable TDK chip NTC thermistor designed for temperature protection in various electronics. With RoHS compliance and lead-free solder compatibility, it offers resistance from 22kΩ to 68kΩ and a B constant near 4400K, operating within -40°C to +125°C. Ideal for smartphones, LED lighting, and power supplies, this thermistor ensures high accuracy, durability, and environmental stability. Purchase online today for seamless integration into your electronic design, backed by quality and precision engineering that guarantees long-term performance in demanding conditions.

Get TDK NTCG203JH472JT1 today—built for precise temperature sensing and long-lasting durability in your electronic devices.

Frequently Asked Questions

Where can I buy TDK Corporation NTCG203JH472JT1?

You can click on the BUY or RFQ button to purchase NTCG203JH472JT1 from an authorized TDK Corporation distributor.

How do I troubleshoot issues or seek technical support for part NTCG203JH472JT1?

You can download the NTCG203JH472JT1 datasheet or visit the TDK Corporation website for support.

Who is the manufacturer of NTCG203JH472JT1?

TDK Corporation

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