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KOA MOS3CT631R823J Fixed Metal Oxide Resistor

The MOS3CT631R823J is a small-sized fixed metal oxide film resistor designed for precision and reliability in electronic circuits. It features a ceramic core with a lavender coating, UL94 V-0 flame retardant coating, and color-coded markings for easy identification. Suitable for surface mounting, it offers high stability, meets EU-RoHS standards, and is widely used in power regulation, industrial applications, and circuit protection. Its construction ensures durability under high temperature and demanding operational conditions, making it an ideal choice for technicians and engineers requiring dependable performance in compact form factors.

Authorized Distributors
Source:Newark
Part No:MOS3CT631R823J
Stock:2689
Inv Date:06-23-2026
Price: Unit price: $0.367
Buy/RFQ:
Source:DigiKey
Part No:MOS3CT631R823J
Stock:1968
Inv Date:06-23-2026
Price: Unit price: $0.10593
Buy/RFQ:
Part No:MOS3CT631R823J
Stock:950
Inv Date:06-24-2026
Price: Unit price: $0.35
Buy/RFQ:

KOA MOS3CT631R823J Fixed Metal Oxide Resistor Specifications:

  • Power Rating: 3W
  • Resistance Range: 10Ω to 100kΩ
  • Tolerance: ±1%
  • Temperature Coefficient: ±25ppm/°C
  • Maximum Working Voltage: 700V
  • Operating Temperature Range: -55°C to +200°C
  • Ambient Temperature: +70°C
  • Dimensions: Length approximately 10mm, Width approximately 6.0mm, Height approximately 6.5mm
  • Material: Ceramic core with flame retardant coating
  • Marking: Color code (05W, 1W), Alphanumeric (2W, 3W, 5W)
  • Construction: Fixed metal oxide film resistor, surface-mount style

Buy the Buy KOA Speer MOS3CT631R823J Part Number MOS3CT631R823J Online

Experience reliable performance with the KOA Speer MOS3CT631R823J fixed metal oxide film resistor. Designed for power regulation, industrial, and electronic circuits, it features a ceramic core, flame retardant coating, and precise tolerance. Its compact size and high stability make it perfect for surface mounting and demanding operational environments. Whether in automation, power supplies, or circuit protection, this resistor ensures durability and consistent results. Purchase online today and enhance your electronic projects with quality components designed for long-term reliability.

Get KOA Speer MOS3CT631R823J today—built for precision and long-lasting durability in power and industrial applications.

Frequently Asked Questions

Where can I buy KOA MOS3CT631R823J?

You can click on the BUY or RFQ button to purchase MOS3CT631R823J from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part MOS3CT631R823J?

You can download the MOS3CT631R823J datasheet or visit the KOA website for support.

Who is the manufacturer of MOS3CT631R823J?

KOA

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