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KOA MOSX3CT631RR43G Power Metal Oxide Resistor

The MOSX3CT631RR43G is a small power metal oxide film resistor designed for surface mounting. It features flame-retardant coating meeting UL94 V-0 standards, high reliability, and compliance with EU-RoHS requirements. Suitable for automatic insertion, it has a ceramic core, color-coded markings, and various formings for flexible applications. This resistor provides stable resistance over temperature and voltage variations, making it ideal for precise, durable circuit design in automation, industrial, and electronic equipment. Its robust construction ensures performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:MOSX3CT631RR43G
Stock:1276
Inv Date:06-23-2026
Price: Unit price: $0.87
Buy/RFQ:
Source:DigiKey
Part No:MOSX3CT631RR43G
Stock:0
Inv Date:06-23-2026
Price: Unit price: $0.1106
Buy/RFQ:
Part No:MOSX3CT631RR43G
Stock:588
Inv Date:06-24-2026
Price: Unit price: $0.89
Buy/RFQ:

KOA MOSX3CT631RR43G Power Metal Oxide Resistor Specifications:

  • Construction: Ceramic core, flame-retardant coating, UL94 V-0 compliant
  • Resistance Range: 10Ω to 100kΩ (varies by model)
  • Power Rating: 0.5W (per standard conditions)
  • Tolerance: ±5%
  • Temperature Range: -55°C to +200°C
  • Operating Voltage: 600V
  • Dimensions: Length varies with model, typical diameter approximately 0.6mm to 0.8mm
  • Marking: Color code (05W, 1W), alphanumeric (2W, 3W, 5W)
  • Compliance: EU-RoHS, UL94 V-0 flame retardant
  • Suitable for automatic mounting and surface-mounted device (SMD) applications
  • Lead Length: 0.6mm to 0.8mm depending on model
  • Weight: Approximate 0.2g to 0.35g

Buy the Koa Series MOSX3 Resistor: MOSX3CT631RR43G

Enhance your electronic circuit design with the Power Metal Oxide Resistor available online. Featuring flame-retardant coating, high reliability, and UL94 V-0 compliance, it ensures safety and durability. Perfect for surface-mount applications in automation, industrial, and electronic equipment, this resistor provides stable resistance over wide temperature and voltage ranges. Its compact size facilitates easy installation and versatile forming options. Order now to ensure your projects benefit from high-quality components that meet strict environmental standards and deliver consistent performance at competitive prices.

Get Koa MOSX3CT631RR43G today—built for precision and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy KOA MOSX3CT631RR43G?

You can click on the BUY or RFQ button to purchase MOSX3CT631RR43G from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part MOSX3CT631RR43G?

You can download the MOSX3CT631RR43G datasheet or visit the KOA website for support.

Who is the manufacturer of MOSX3CT631RR43G?

KOA

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