Andrew
Andrew Content Marketer
On Jan 6, 2026


MF1/4DC2R80F Metal Film Resistors – Through Hole by KOA Speer

The Metal Film Resistors – Through Hole MF1/4DC2R80F by KOA Speer are high-precision passive components designed to deliver stable resistance, low noise, and excellent long-term reliability. These resistors are widely used in industrial, consumer, and professional electronics where accuracy and consistency are critical.

This component belongs to the Passive Components, Resistors, Film Resistors, Metal Film Resistors - Through Hole category and is manufactured to meet strict quality and performance standards. Genuine KOA Speer resistors are available from www.xonelec.com.


Technical Specifications of MF1/4DC2R80F

General Specifications

  • Manufacturer: KOA Speer

  • Part Number: MF1/4DC2R80F

  • Product Type: Metal Film Resistor

  • Mounting Type: Through Hole

  • Category: Passive Components, Resistors, Film Resistors, Metal Film Resistors - Through Hole

Electrical Characteristics

  • High resistance accuracy

  • Low temperature coefficient

  • Excellent voltage stability

  • Flame-resistant coating

These specifications ensure dependable performance across various operating conditions.


Key Features of MF1/4DC2R80F Metal Film Resistors

Performance Advantages

  • Low noise characteristics

  • Stable resistance over time

  • High reliability under load

Design Benefits

  • Axial leaded through-hole design

  • Easy PCB assembly

  • Durable protective coating

The MF1/4DC2R80F Metal Film Resistors – Through Hole by KOA Speer are engineered for precision circuit designs.


Applications of MF1/4DC2R80F

Industrial & Commercial Electronics

  • Control circuits

  • Power supply designs

  • Measurement and test equipment

Consumer & Embedded Systems

  • Audio and signal processing

  • Embedded controller boards

  • General-purpose electronics

These applications frequently rely on Passive Components, Resistors, Film Resistors, Metal Film Resistors - Through Hole for stable circuit performance.


Resistor Function Overview

Role in Electronic Circuits

  • Limits current flow

  • Divides voltage levels

  • Protects sensitive components

Using MF1/4DC2R80F Metal Film Resistors – Through Hole by KOA Speer improves accuracy and overall system reliability.


Use Case Example: Precision Control Circuit

Requirement

A control board required precise resistance values with minimal drift.

Challenge

Maintaining performance under temperature variations.

Solution

The MF1/4DC2R80F resistor provided excellent thermal stability.

Result

  • Consistent signal behavior

  • Reduced electrical noise

  • Extended product lifespan

Designers trust X-On Electronics for sourcing authentic KOA Speer components.


Download Datasheet – MF1/4DC2R80F

The datasheet includes:

  • Resistance tolerance

  • Power rating details

  • Temperature coefficient data

  • Mechanical dimensions

       Download Datasheet – MF1/4DC2R80F


Why Buy from XON Electronics

Customer Benefits

  • Genuine KOA Speer products

  • Worldwide shipping coverage

  • Competitive pricing

  • Reliable supply chain

Buy MF1/4DC2R80F Metal Film Resistors – Through Hole by KOA Speer confidently from www.xonelec.com.


Conclusion

The MF1/4DC2R80F Metal Film Resistors – Through Hole by KOA Speer provide high precision, low noise, and excellent long-term stability. Ideal for industrial, consumer, and embedded applications, these resistors are a trusted solution within the Passive Components, Resistors, Film Resistors, Metal Film Resistors - Through Hole category.


FAQs – MF1/4DC2R80F Metal Film Resistors

What is MF1/4DC2R80F used for?

It is used for current limiting, voltage division, and signal conditioning.

Is this resistor suitable for precision circuits?

Yes, it offers excellent accuracy and stability.

What mounting style does it use?

It features a through-hole axial leaded design.

Does it provide low noise performance?

Yes, metal film construction ensures low noise.

Where can I buy MF1/4DC2R80F online?

Available at www.xonelec.com.




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