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Murata NCP18WB333J03RB Thermistor Sensor

The NCP18WB333J03RB is a compact surface-mount thermistor with a resistance of 3310Ω at 25°C, featuring high stability, excellent solderability, and a wide operating temperature range from -40°C to 125°C. It offers precise resistance and B-constant, making it suitable for temperature sensing in electronic circuits, rechargeable batteries, LCD temperature compensation, and general thermal management applications. Compliant with UL/cUL standards, it is ideal for use in consumer electronics requiring reliable thermal protection and temperature measurement. Its small size (1.6x0.8mm) ensures easy integration in compact circuit designs.

Authorized Distributors
Source:Newark
Part No:NCP18WB333J03RB
Stock:369
Inv Date:06-02-2026
Price: Unit price: $0.149
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Source:DigiKey
Part No:NCP18WB333J03RB
Stock:6074
Inv Date:06-02-2026
Price: Unit price: $0.18
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Part No:NCP18WB333J03RB
Stock:3832
Inv Date:06-03-2026
Price: Unit price: $0.16
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Part No:NCP18WB333J03RB
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.072
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Murata NCP18WB333J03RB Thermistor Sensor Specifications:

  • Resistance (25°C): 3310Ω
  • Resistance Tolerance (at 45% 25°C): ±13%
  • B-Constant (25/50°C): 4050K
  • B-Constant Tolerance: ±13%
  • B-Constant (25/80°C): 4101K
  • B-Constant (25/85°C): 108K
  • B-Constant (25/100°C): 431K
  • Max Voltage: 5V
  • Max Operating Current (25°C): 0.055mA
  • Operating Temperature Range: -40°C to 125°C
  • Size: 1.6x0.8mm (0.6x0.3 inch)
  • Shape: SMD
  • Mass: 0.0047g

Buy the Murata NCP18WB333J03RB – Reliable Thermal Sensor for Industrial Applications

Purchase the Murata NCP18WB333J03RB thermistor online today and ensure accurate temperature monitoring in your electronic projects. Its compact SMD form factor, high stability, and wide operating temperature range make it ideal for thermal management, rechargeable batteries, and LCD temperature compensation. With proven UL/cUL certification, this thermistor guarantees safety and durability. Easy to integrate, it offers precise resistance measurement with B-constant stability across various temperature conditions, ensuring your applications run efficiently and reliably. Buy now and enhance your electronic device’s performance with Murata quality.

Buy Murata NCP18WB333J03RB now and experience unmatched reliability and precise temperature sensing for your electronic designs.

Frequently Asked Questions

Where can I buy Murata NCP18WB333J03RB?

You can click on the BUY or RFQ button to purchase NCP18WB333J03RB from an authorized Murata distributor.

How do I troubleshoot issues or seek technical support for part NCP18WB333J03RB?

You can download the NCP18WB333J03RB datasheet or visit the Murata website for support.

Who is the manufacturer of NCP18WB333J03RB?

Murata

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