CRCW201051R1FKEF Vishay Dale CRCW201051R1FKEF is a 0.75W thick film chip resistor with 51.1 Ohm resistance and 1% tolerance. It operates from -55°C to 155°C.
Mfr Part #:

CRCW201051R1FKEF

Available from 2 distributors
Mfr Name: Vishay
Vishay
Vishay Dale CRCW201051R1FKEF is a 0.75W thick film chip resistor with 51.1 Ohm resistance and 1% tolerance. It operates from -55°C to 155°C.
✓ Total Stock: 3,970 pcs
$ Price Range: $0.05

CRCW201051R1FKEF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,580 pcs
3580 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
390 pcs
390 pcs On Request 1 On Request On Request On Request On Request On Request

CRCW201051R1FKEF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Composition
Features
Height
Industrial Grade
Length
Mounting Type
Number of Terminations
Operating Temperature
Operating Temperature Range
Package / Case
Power (Watts)
Power Rating
Ratings
Resistance
Resistance Tolerance
Supplier Device Package
Temperature Coefficient
Tolerance
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CRCW201051R1FKEF Description

Short technical summary and product information.

The Vishay Dale CRCW201051R1FKEF is a surface-mount thick film chip resistor designed for high reliability applications. It features a resistance value of 51.1 Ohms with a tight tolerance of ±1% and a power rating of 0.75W.

 

This resistor operates within a wide temperature range of -55°C to +155°C, making it suitable for demanding environments. The component is built with thick film technology and comes in a 2010 (5025 Metric) package size.

 

Key specifications include a maximum operating voltage of 500V DC and a temperature coefficient of ±100 ppm/°C. The resistor also meets AEC-Q200 qualification, indicating its suitability for automotive and industrial applications where stability and performance under stress are critical.

 

Designed for modern electronics, the CRCW201051R1FKEF offers stability under various environmental conditions, with a maximum resistance change of ≤1% after 1000 hours at rated power. Its robust construction ensures reliable performance in telecommunications and industrial sectors.

CRCW201051R1FKEF Quick Information

Product Type: Chip Resistor
Series: CRCW2010
Canonical Name: Vishay Dale CRCW2010 Series Thick Film Resistor, 51.1 Ohm, 1% Tolerance, 0.75W
Subcategory: Chip Resistor - Surface Mount

CRCW201051R1FKEF Compliance

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

CRCW201051R1FKEF Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CRCW201051R1FKEF Features

  • Thick film construction for stability.
  • Rated for 0.75W power dissipation.
  • 51.1 Ohm resistance with 1% tolerance.
  • Wide -55°C to 155°C operating range.
  • AEC-Q200 qualified for automotive use.

CRCW201051R1FKEF Applications

  • Suitable for automotive applications.
  • Used in telecommunication circuits.
  • Ideal for industrial electronics.
  • High reliability applications.

CRCW201051R1FKEF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CRCW201051R1FKEF resistor?

The resistance value is 51.1 Ohms.

What is the tolerance of the CRCW201051R1FKEF resistor?

The tolerance is ±1%.

What is the power rating of the CRCW201051R1FKEF resistor?

The power rating is 0.75W.

What is the operating temperature range for the CRCW201051R1FKEF resistor?

The operating temperature range is -55°C to 155°C.

What is the temperature coefficient of the CRCW201051R1FKEF resistor?

The temperature coefficient is ±100 ppm/°C.

What package size is the CRCW201051R1FKEF resistor available in?

The resistor is available in a 2010 (5025 Metric) package size.

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