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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
WELWYN ULW3-100RJA1 Through Hole Resistor, 100 ohm, 350 V, Axial Leaded, 3 W, � 5%, ULW SeriesThe Welwyn ULW3 series are axial leaded UL recognised wirewound resistors. Resistance range includes E24 decade values from 4. 7ohm to 100 ohm. Isolation voltage of 350V Power rating at 25C is 3W Available in 5% tolerance Temperature coefficient of resistance 200ppm C Operating temperature range 55C to +155C UL1412 recognised fusible resistor Failsafe mains fusing at 120 240Vrms Inrush and surge withstanding Applications Consumer Electronics, Portable
The Welwyn ULW3 series are axial leaded UL recognised wirewound resistors. Resistance range includes E24 decade values from 4.7ohm to 100 ohm.
- Isolation voltage of 350V
- Power rating at 25�C is 3W
- Available in 5% tolerance
- Temperature coefficient of resistance �200ppm/�C
- Operating temperature range -55�C to +155�C
- UL1412 recognised fusible resistor
- Failsafe mains fusing at 120 / 240Vrms
- Inrush and surge withstanding
Applications
Consumer Electronics, Portable Devices, Power Management, Industrial
Product details
| Temperature Coefficient | � 200ppm/�C |
| Power Rating | 3W |
| Resistor Element Material | Wirewound |
| Automotive Qualification Standard | - |
| Resistance | 100ohm |
| Resistance Tolerance | � 5% |
| Product Range | ULW Series |
| Resistor Case Style | Axial Leaded |
| Voltage Rating | 350V |
Other details
| Brand | WELWYN |
| Part Number | ULW3-100RJA1 |
| 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:
- 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
4.7 ★★★★★
Based on 1003 reviews
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Product Reviews
★★★★★ 3
Injured finger from use
Color: Black/Battery
Just used the product for the first time today. Beware, it does work but it cut my daughter’s finger open really bad because it made the edge of the can stringy and she cut her finger on it. Be careful.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Super practical and easy to use 👍
I bought this electric can opener from Kitchenmuh and I absolutely love it. It's super practical; with just the push of a button, it does all the work effortlessly. I really like that it's hands-free, which makes it ideal for everyday use, especially when you're busy in the kitchen. It opens cans smoothly and safely, without leaving sharp edges, which is a huge plus. Plus, it's compact and doesn't take up much space. So far, it's worked perfectly and feels like good quality. I definitely recommend it; it's an excellent helper in the kitchen! 👌✨
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Reviewed in the United States on April 2, 2026
★★★★★ 5
One touch Electric can Opener. Battery Operated
Color: Black+Grey
This is so easy to use. I love it! Nice size and functionality. Easy to clean. Can attachment is easy.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Great Safe Can Opener
Color: Black+Grey
The 1️⃣ touch can opener is great⭐️⭐️⭐️⭐️⭐️. It is easy to use & eliminates possible cuts to my hand on those cans that have a pop up lid. I am almost 70 so sometimes using a manual can opener is difficult.
Thank you for selling a quality product at a really fair price ⭐️🌈⭐️🌈⭐️Donna Pearson in New Orleans
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Great, leaves top of can Very sharp!
Color: Grey Red
Tried it out the second I got it today. Works great.
Just know that it leaves the top of the can VERY sharp!!! So if you are scooping things out, use a very long handle like a spatula.
Will add another star if it lasts more then 6 months
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Reviewed in the United States on April 8, 2026
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