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MCM 3747K Flameproof Resistor

A pack of 20 flameproof resistors, each rated at 1/2 watt with a resistance of 47 kilo-ohms and a tolerance of 5%. Designed for safe operation in various environments, these resistors are suitable for general electronics applications requiring flameproof features. Made with high-quality ceramic and alloy film elements, they withstand high temperatures up to 155°C, feature low resistance temperature coefficients within 300ppm/°C, and comply with RoHS standards. Their flameproof coating ensures durability, and they are ideal for consumer electronics, control instruments, and telecommunications equipment.

Authorized Distributors
Source:Newark
Part No:37-4.7K
Stock:48
Inv Date:06-09-2026
Price: Unit price: $2.88
Buy/RFQ:

MCM 3747K Flameproof Resistor Specifications:

  • Power Rating: 1/2W
  • Resistance: 47KΩ
  • Tolerance: 5%
  • Rated Voltage: 400V - 600V (dependant on model)
  • Coating: Flameproof paint resistant to 800°C
  • Resistance Temperature Coefficient: within 300ppm/°C
  • Operating Temperature Range: -55°C to 155°C
  • Material: Ceramic rod made of imported Forsterite
  • Dimensions: Length approximately 11mm, width approximately 3.5mm
  • Marking: Color code or printed details indicating resistance and tolerance
  • Construction: Metal oxide film element with durable coating
  • Insulation Resistance: Over 1000MQ using 100V or 500V megger
  • Soldering: Meets flux dipping solderability standards, withstands high-temp soldering
  • Flameproof coating resistant to cleaning solvents and industrial fluids
  • Mechanical: Terminal connection designed for easy soldering and mechanical stability
  • Compliance: RoHS
  • Application: Suitable for electronics, telecommunications, control instruments, consumer electronics

Buy the BrandName 3747K – Reliable Flameproof Resistors for Industrial Applications

Order BrandName flameproof resistors online today and enjoy quick delivery, industry-leading quality, and stability for your electronic projects. These resistors are ideal for applications requiring high temperature tolerance and flameproof features, ensuring safety and reliability in consumer electronics, control systems, and telecommunications. With durable ceramic and alloy film construction, they withstand harsh environments, resist solvents, and meet RoHS compliance. Perfect for engineers seeking dependable, high-performance resistors with easy installation and consistent long-term performance in demanding settings.

Buy BrandName 3747K flameproof resistors now and ensure safe, durable, high-performance electronics in your projects.

Frequently Asked Questions

Where can I buy MCM 3747K?

You can click on the BUY or RFQ button to purchase 3747K from an authorized MCM distributor.

How do I troubleshoot issues or seek technical support for part 3747K?

You can download the 3747K datasheet or visit the MCM website for support.

Who is the manufacturer of 3747K?

MCM

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