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KOA MOSX5C3R3J Metal Oxide Film Resistor

The MOSX5C3R3J is a small-sized fixed metal oxide film resistor designed for high reliability and flame retardant coating, meeting UL94 V-0 standards. Suitable for surface mounting, it features a resistance value of 3.3 ohms with a ±5% tolerance. Its construction includes a ceramic core with lavendar coating and color-coded marking. The resistor supports a maximum working voltage of 700V with a power rating of 5W. Ideal for automation, electronic circuits, and power applications requiring stable performance and compliance with environmental standards.

Authorized Distributors
Source:DigiKey
Part No:MOSX5C3R3J
Stock:996
Inv Date:06-23-2026
Price: Unit price: $1.43
Buy/RFQ:
Part No:MOSX5C3R3J
Stock:1567
Inv Date:06-24-2026
Price: Unit price: $1.72
Buy/RFQ:

KOA MOSX5C3R3J Metal Oxide Film Resistor Specifications:

  • Power Rating: 5W
  • Resistance Value: 3.3Ω
  • Tolerance: ±5%
  • Maximum Working Voltage: 700V
  • Ambient Operating Temperature Range: -55°C to +200°C
  • Construction: Ceramic core with lavendar coating
  • Marking: Color code (05W, 1W) and alphanumeric
  • Dimensions: Length approximately 20mm, width approximately 8mm
  • Flame retardant coating compliant to UL94 V-0
  • Supports surface mounting
  • Environmental: Meets EU-RoHS requirements
  • High reliability with stable resistance over temperature
  • Suitable for automation, industrial power, and electronic applications

Buy the Koa Series MOSX Fixed Metal Oxide Resistor: MOSX5C3R3J

Order the Koa MOSX5C3R3J metal oxide film resistor online today to enjoy dependable performance for your power and electronic circuits. Designed for high reliability and safe flame-retardant properties, this 5W resistor features a resistance of 3.3 ohms with a ±5% tolerance. Its small size makes it ideal for surface mounting with support for automation and industrial applications. Ensuring compliance with environmental standards like EU-RoHS, this resistor offers stable resistance over a wide temperature range and maximum working voltage of 700V. Perfect for power supplies, automation, and electronic devices requiring durable, high-performance components, available now for quick and easy online purchase.

Get Koa MOSX5C3R3J today—built for precision, high reliability, and flame retardant performance in power and automation applications.

Frequently Asked Questions

Where can I buy KOA MOSX5C3R3J?

You can click on the BUY or RFQ button to purchase MOSX5C3R3J from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part MOSX5C3R3J?

You can download the MOSX5C3R3J datasheet or visit the KOA website for support.

Who is the manufacturer of MOSX5C3R3J?

KOA

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