SKU: 57605987838

WELWYN W21-240RJI Through Hole Resistor, 240 ohm, 100 V, Axial Leaded, 3 W, ± 5%, W21 Series

Sale price$118.04 Regular price$131.15
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Description

WELWYN W21-240RJI Through Hole Resistor, 240 ohm, 100 V, Axial Leaded, 3 W, ± 5%, W21 SeriesThe Welwyn W21 series wirewound resistors are highly stable and reliable resistors offering high power and resistance in a small size. The Resistance range includes E24 decade values from 1ohm to 10 ohm. W21 series are suitable for use in harsh environments and Ideal for protection circuits. A high purity ceramic substrate is assembled with interference fit end caps to which are welded the termination wires. The resistive element is wound on substrate

The Welwyn W21 series wirewound resistors are highly stable and reliable resistors offering high power and resistance in a small size. The Resistance range includes E24 decade values from 1ohm to 10 ohm. W21 series are suitable for use in harsh environments and Ideal for protection circuits. A high purity ceramic substrate is assembled with interference fit end caps to which are welded the termination wires. The resistive element is wound on substrate and welded to caps.
  • Power rating at 25°C is 3W
  • ±1%, ±2% and ±5% tolerance
  • Operating temperature range -55°C to 200°C
  • Temperature coefficient is <±75ppm/°C

Applications

Industrial, Power Management, Consumer Electronics, Portable Devices

Product details

Temperature Coefficient ± 75ppm/°C
Power Rating 3W
Resistor Element Material Wirewound
Automotive Qualification Standard -
Resistance 240ohm
Resistance Tolerance ± 5%
Product Range W21 Series
Resistor Case Style Axial Leaded
Voltage Rating 100V

Other details

Brand WELWYN
Part Number W21-240RJI
Quantity Each
Technical Data Sheet EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57605987838

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Amazon Customer
Los Angeles, US
★★★★★ 5
Polaris Ranger Fasteners
Size: 200 PCS
Why try and use old once removed fasteners when you can purchase new for a great price Perfect fit for a Polaris Ranger
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Reviewed in the United States on April 29, 2026
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gregory nance
Carnegie, US
★★★★★ 3
plastic quality
Size: 200 PCS
plastic rivets size was ok . seams like the plastic used was to hard and several broke when installing them
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Reviewed in the United States on May 19, 2025
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Lucius Lake
Belleville, US
★★★★★ 5
Right for the price
They fit just right. The car now looks newer.
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Reviewed in the United States on December 15, 2025
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Gentech Labs
Birmingham, US
★★★★★ 5
Great Replacement
The good. A perfect fit for my left turn signal lamp. 2003 BMW 330XI. Works and looks good. Has weather seal. We will see how it stands up to the Florida rain and car washes. The bad: As you can see in the picture the right lens retainer clip came in broken, Probably damaged in shipping. No big deal I just needed the left, I'll probably just super glue it and store it as a spare. Overall I got my moneys worth and I'm happy. Product was as described and arrived on time. I will buy from this seller again.
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Reviewed in the United States on July 8, 2022
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Scott Davis
Birmingham, US
★★★★★ 3
Cheap enough to not really worry about
They fade to yellow pretty quickly, and get moisture in them. But they look good at the beginning!
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Reviewed in the United States on March 6, 2026

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