RN55C4872BB14 The Vishay Dale RN55C4872BB14 is a metal film resistor with a resistance of 48.7 kΩ and a tolerance of ±0.1%. It features a power rating of 0.125W.
Mfr Part #:

RN55C4872BB14

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale RN55C4872BB14 is a metal film resistor with a resistance of 48.7 kΩ and a tolerance of ±0.1%. It features a power rating of 0.125W.
Total Stock: 1,000 pcs
$ Price Range: $0.01

RN55C4872BB14 Available from 1 distributor

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RN55C4872BB14 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Dielectric Strength
Features
Insulation Resistance (Minimum @ min. after moisture test)
Insulation Resistance (Minimum @ min. dry)
Maximum Working Voltage
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating (Nominal @ P 125 °C)
Resistance
Resistance Range
Solderability
Supplier Device Package
Temperature Coefficient
Terminal Strength
Tolerance
Voltage Coefficient

RN55C4872BB14 Description

Short technical summary and product information.

This Vishay Dale RN55C4872BB14 is a precision metal film resistor designed for demanding applications. It offers a resistance value of 48.7 kΩ with a tight tolerance of ±0.1%, ensuring accurate performance.

 

The resistor has a power rating of 0.125W at 70°C and operates within a wide temperature range of -65°C to 175°C. Key features include very low noise (-40 dB) and a low voltage coefficient (5 ppm/V), making it suitable for sensitive circuits.

 

Constructed with a flame retardant epoxy coating, this component meets military specifications MIL-R-10509 and MIL-PRF-22684. It is housed in an axial package with dimensions of 0.090" Dia x 0.240" L (2.29mm x 6.10mm).

 

This part is also noted for its features such as being military-grade, moisture resistant, and having a safety rating.

RN55C4872BB14 Quick Information

Product Type: Resistor
Series: RN55
Canonical Name: Vishay Dale RN55C4872BB14 Metal Film Resistor
Subcategory: Through Hole Resistor

RN55C4872BB14 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

RN55C4872BB14 Estimated Pricing

Qty Low High
1+ $0.01 $0.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

RN55C4872BB14 Features

  • Precision metal film resistor construction.
  • Resistance of 48.7 kΩ with ±0.1% tolerance.
  • Power rating of 0.125W at 70°C.
  • Wide operating temperature range of -65°C to 175°C.
  • Meets military specifications MIL-R-10509 and MIL-PRF-22684.

RN55C4872BB14 Applications

  • Suitable for high-precision circuits.
  • Ideal for applications requiring low noise.
  • Used in military and aerospace systems.
  • Designed for wide temperature environments.

RN55C4872BB14 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RN55C4872BB14 resistor?

The resistance value is 48.7 kΩ.

What is the tolerance of the Vishay Dale RN55C4872BB14 resistor?

The tolerance is ±0.1%.

What is the power rating of the RN55C4872BB14 resistor?

The power rating is 0.125W at 70°C.

What is the temperature coefficient of this resistor?

The temperature coefficient is ±50ppm/°C.

What is the operating temperature range for the RN55C4872BB14?

The operating temperature range is -65°C to 175°C.

What package type is the RN55C4872BB14 resistor supplied in?

It is supplied in an axial package.

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