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KOA MF14DCT52R4991F Metal Film Resistors

High precision metal film resistors known for their stability, low T.C.R., and excellent long-term performance. Suitable for automated insertion with various form factors. Meets EU-RoHS and AEC-Q200 standards, these resistors operate within -85°C to +155°C, providing reliable resistance over a wide temperature range. Designed for demanding electronic circuits requiring minimal fluctuation and high durability, they are ideal for precision circuitry, industrial control, and high-stability applications. Their coating is light gray with color-coded markings for easy identification.

Authorized Distributors
Source:Newark
Part No:MF1/4DCT52R4991F
Stock:3
Inv Date:06-23-2026
Price: Unit price: $0.107
Buy/RFQ:
Source:DigiKey
Part No:MF1/4DCT52R4991F
Stock:3297
Inv Date:06-23-2026
Price: Unit price: $0.02055
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Part No:MF1/4DCT52R4991F
Stock:0
Inv Date:06-24-2026
Price: Unit price: $0.1
Buy/RFQ:
Part No:MF1/4DCT52R4991F
Stock:411
Inv Date:06-24-2026
Price: N/A
Buy/RFQ:

KOA MF14DCT52R4991F Metal Film Resistors Specifications:

  • Resistance Range: 0.05Ω to 1MΩ
  • Voltage Rating: Up to 500V (varies by model)
  • Max. Working Voltage: 250V to 700V depending on model
  • Temperature Range: -85°C to +155°C
  • Operating Temperature: -55°C to +155°C
  • Resistance Tolerance: ±0.5%, ±1%, ±2%
  • Power Rating: Ranges from 0.4W to 3W depending on size
  • Construction: Metal film, light gray coating, fast response
  • Standards: IEC 60115-1, JIS C 5201-1, RoHS, AEC-Q200
  • Dimensions: Typical sizes vary, with lead lengths depending on taping/forming
  • Environmental: Meets EU-RoHS, robust for long-term stability

Buy the Koa Series Metal Film Resistors: MF14DCT52R4991F

Order the Koa Series high-precision metal film resistor MF14DCT52R4991F online today to ensure your circuits benefit from exceptional stability, low T.C.R., and long-term durability. These resistors meet industry standards including RoHS and AEC-Q200, making them ideal for demanding industrial, automotive, and medical applications. Their stable performance across a wide temperature range from -85°C to +155°C ensures consistent operation under harsh conditions. Designed for automatic insertion, they are available in various sizes, resistance values, and tolerances, providing versatile solutions for your electronic design needs. Purchase now to enhance the reliability of your projects with high-quality, tested resistors.

Buy Koa metal film resistor MF14DCT52R4991F now and experience unmatched reliability and performance for high-precision electronic circuits.

Frequently Asked Questions

Where can I buy KOA MF14DCT52R4991F?

You can click on the BUY or RFQ button to purchase MF14DCT52R4991F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part MF14DCT52R4991F?

You can download the MF14DCT52R4991F datasheet or visit the KOA website for support.

Who is the manufacturer of MF14DCT52R4991F?

KOA

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