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KOA MFS12DCT52R4221F Metal Film Resistor

High precision, low T.C.R metal film resistors designed for reliable performance in industrial and electronic applications. Featuring excellent stability, RoHS compliance, and AEC-Q200 qualification, these resistors meet stringent standards. They are suitable for automatic insertion, available in various form factors, and have a coating color of light gray with color-coded markings for easy identification. Withstanding environmental conditions up to 155°C and rated for ambient temperatures until 70°C, these resistors provide precise resistance values and overload capacity, making them ideal for sophisticated electronic circuits requiring high accuracy and durability.

Authorized Distributors
Source:Newark
Part No:MFS1/2DCT52R4221F
Stock:11363
Inv Date:06-23-2026
Price: Unit price: $0.455
Buy/RFQ:
Part No:MFS1/2DCT52R4221F
Stock:4989
Inv Date:06-24-2026
Price: Unit price: $0.5
Buy/RFQ:

KOA MFS12DCT52R4221F Metal Film Resistor Specifications:

  • Resistance Range: 0.5Ω to 10MΩ
  • Tolerance: ±0.5% to ±5%
  • Rated Voltage: up to 250V
  • Power Rating: varies with model, typically around 0.25W to 0.5W
  • Operating Temperature Range: -55°C to +155°C
  • Rated Ambient Temperature: +70°C
  • Dimensions: Length varies with model, typical diameter around 1.0mm to 3.2mm
  • Temperature Coefficient of Resistance (T.C.R): 25 ppm/°C
  • Environmental Compliance: RoHS, EU-RoHS requirements met
  • Compliance Standards: IEC 60115-1, JIS C 5201-1, EIAJ RC-2137
  • Construction: Metal film resistive element with light gray coating
  • Features: High reliability, excellent long-term stability, suitable for SMD assembly
  • Qualification: AEC-Q200 (exempted for some models)

Buy the Kao Global MFS12D – Reliable Metal Film Resistors for Industrial Applications

Get your Kao Global MFS12D series metal film resistor online today for high precision, excellent stability, and reliable performance in demanding industrial and electronic applications. Designed to withstand harsh environments with a temperature range up to 155°C, these resistors offer precise resistance values, RoHS compliance, and high overload capacity, ensuring your circuits operate smoothly and efficiently. Perfect for automation, automotive, and aerospace projects, buy now for unmatched quality and long-term durability.

Order your Kao Global SeriesMFS12D durable metal film resistor today and give your electronic projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy KOA MFS12DCT52R4221F?

You can click on the BUY or RFQ button to purchase MFS12DCT52R4221F from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part MFS12DCT52R4221F?

You can download the MFS12DCT52R4221F datasheet or visit the KOA website for support.

Who is the manufacturer of MFS12DCT52R4221F?

KOA

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