myMectronic
myMectronic

A Premier B2B Part Search

Vishay RN55C2740FB14 Metal Film Resistor

Vishay Dale CMF resistors are military-qualified, metal film axial components designed for high reliability in demanding environments. They feature very low noise levels, controlled temperature coefficient, and flame-retardant epoxy coating. Suitable for military applications, these resistors operate between -65°C and +175°C with derating curves provided for various temperature ranges. They come in multiple power ratings, resistance values, and tolerances, and meet rigorous MIL-R-10509 and MIL-PRF-22684 standards for environmental durability, electrical performance, and mechanical strength, ensuring dependable performance in precision electronic circuits.

Authorized Distributors
Source:Newark
Part No:RN55C2740FB14.
Stock:254
Inv Date:06-10-2026
Price: Unit price: $2.87
Buy/RFQ:
Source:DigiKey
Part No:RN55C2740FB14
Stock:99
Inv Date:06-10-2026
Price: Unit price: $7.11
Buy/RFQ:
Part No:RN55C2740FB14
Stock:3846
Inv Date:06-11-2026
Price: Unit price: $0.77
Buy/RFQ:

Vishay RN55C2740FB14 Metal Film Resistor Specifications:

  • Resistance range: 10Ω to 10MΩ
  • Power ratings: 0.05W to 1W (commercial equivalents available with higher ratings)
  • Temperature range: -65°C to +175°C with derating curves
  • Voltage coefficient: 5 ppm/V between 10% and full rated voltage
  • Insulation resistance: >1×10^8 Ω after moisture test
  • Flame retardant epoxy coating
  • Termination material: Solder-coated copper
  • Lead material: Solderable and weldable nickel-chrome
  • Compliance: MIL-R-10509, MIL-PRF-22684
  • Noise level: Average 0.10 μV per V over a decade of frequency
  • Physical dimensions vary per model, with max lead length 0.562 inches (14.27 mm)

Buy the Vishay Series CMF Metal Film Resistor: RN55C2740FB14

Enhance your electronic designs with Vishay Series CMF Metal Film Resistors, known for their low noise, high stability, and military-grade reliability. Suitable for aerospace, defense, and industrial applications, these resistors meet strict MIL standards for environmental and electrical performance. Available in various resistance values, power ratings, and tolerances, they are ideal for precision circuitry requiring durability and accuracy. Purchase online today to guarantee consistent quality and dependable operation in critical systems and high-performance projects.

Order your Vishay Series CMF Metal Film Resistor RN55C2740FB14 today and ensure your projects achieve high reliability and precise performance in demanding environments.

Frequently Asked Questions

Where can I buy Vishay RN55C2740FB14?

You can click on the BUY or RFQ button to purchase RN55C2740FB14 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part RN55C2740FB14?

You can download the RN55C2740FB14 datasheet or visit the Vishay website for support.

Who is the manufacturer of RN55C2740FB14?

Vishay

Sponsored by