SKU: 52755059840

WELWYN W21-91RJI Through Hole Resistor, 91 ohm, 100 V, Axial Leaded, 3 W, � 5%, W21 Series

$118.04 $131.15
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Description

WELWYN W21-91RJI Through Hole Resistor, 91 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 91ohm
Resistance Tolerance � 5%
Product Range W21 Series
Resistor Case Style Axial Leaded
Voltage Rating 100V

Other details

Brand WELWYN
Part Number W21-91RJI
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: 52755059840

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4.8 ★★★★★
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Verified Purchase
Leslie
Fort Morgan, US
★★★★★ 5
Provides privacy without being stanoffish
Color: Steel, Color: Steel
Its a perfect way to get a lil bit of privacy, its the color steel. Its a little darker than the picture but it works. Free standing doesn't attach to furniture and takes maybe 10 mins to put together. It's about 5 feet tall. Very lightweight cover slides over the steel frame and zips st the bottom.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
S
Verified Purchase
SCOTT C. CHIU
Battle Creek, US
★★★★★ 5
Perfect for my office space!!
Color: Caramel, Color: Caramel
It's a well packaged item including a simple tool set and a clear instruction. I put it together just by myself in about 15-20 minutes without any problems. The base is solid pieces of metal, and it stands very sturdy. It's also light enough for me to move it around in my office to serve different purposes. I like the color and the quality of the fabric. It blends in with my office space perfectly. I needed it as a partition between my desk and the door, and the background for my video conference call. Surprisingly, it can also deflect the air coming down from the AC vent behind my desk. I didn't expect it to 100% soundproofing (not its purpose), but I feel it did absorb some humming sound from my mini fridge behind my desk. I would recommend this to my colleague.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2024
E
Verified Purchase
Evelyn Sanchez
Natrona Heights, US
★★★★★ 5
Easy to Assemble
Color: Steel
The DECOLAB Standing Room Divider is easy to assemble, very sturdy, is of great quality, provides the needed privacy and looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
J
Verified Purchase
Jun
Phoenix, US
★★★★★ 5
Good for Small office
Color: Taupe
Easy to install and nice color. But not very stable but OK to use. Overall, would recommend.
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Reviewed in the United States on January 15, 2026
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
The perfect sock!
Size: 6-10, Color: Halo Gray/Assorted
The only socks that I can wear with my hey dudes. They stay on my ankles and never slid down into the shoe. I will forever order these as long as they are available. They are comfy too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 21, 2025

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