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Murata NCP18XW472J03RB Temperature Compensation Resistor

The NCP 18XW472J03RB is a high-accuracy, surface-mount resistor designed for temperature compensation in electronic circuits. It boasts excellent solderability, stability in various environments, and consistent resistance across three sizes. With a resistance value of 4.7K Ohms and a tolerance of ±25%, it features a B-constant of 3950K, an operating temperature range of -40°C to 125°C, and a rated power of 100mW. Recognized for UL/cUL certification, it is ideal for use in transistor, IC, and crystal temperature compensation applications, ensuring reliable performance in industrial electronics.

Authorized Distributors
Source:Newark
Part No:NCP18XW472J03RB
Stock:2310
Inv Date:06-02-2026
Price: Unit price: $0.149
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Source:DigiKey
Part No:NCP18XW472J03RB
Stock:488
Inv Date:06-02-2026
Price: Unit price: $0.09279
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Part No:NCP18XW472J03RB
Stock:4422
Inv Date:06-03-2026
Price: Unit price: $0.16
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Part No:NCP18XW472J03RB
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.072
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Part No:NCP18XW472J03RB
Stock:1037
Inv Date:06-03-2026
Price: N/A
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Murata NCP18XW472J03RB Temperature Compensation Resistor Specifications:

  • Resistance: 4.7K Ohms
  • Tolerance: ±25% at 25°C
  • B-constant: 3950K
  • Rated Electric Power: 100mW
  • Permissive Operating Current: 0.46mA
  • Operating Temperature Range: -40°C to 125°C
  • Shape: SMD
  • Dissipation Constant: 1mW/°C
  • Resistance-Temperature Characteristics: varies from 20°C to 120°C
  • UL/cUL Recognized (UL1434, File No.E137188)

Buy the MuRata NCP18XW472J03RB – Reliable Temperature Compensation Resistor for Industrial Applications

Enhance your electronic projects with the MuRata NCP18XW472J03RB temperature compensation resistor. This surface-mount component offers high accuracy, excellent stability, and UL recognition, making it ideal for industrial, automotive, and communication device applications. With a resistance of 4.7K Ohms, a ±25% tolerance, and a wide operating temperature range from -40°C to 125°C, it ensures reliable performance under demanding conditions. Purchase online now to improve your circuit stability and ensure long-term durability of your products.

Get MuRata NCP18XW472J03RB today—built for precision and long-lasting durability in electronic temperature compensation.

Frequently Asked Questions

Where can I buy Murata NCP18XW472J03RB?

You can click on the BUY or RFQ button to purchase NCP18XW472J03RB from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part NCP18XW472J03RB?

You can download the NCP18XW472J03RB datasheet or visit the Murata website for support.

Who is the manufacturer of NCP18XW472J03RB?

Murata

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