SKU: 30638196406

WELWYN RC55Y-100KBI Through Hole Resistor, 100 kohm, 350 V, Axial Leaded, 250 mW, � 0.1%, RC Series

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Description

WELWYN RC55Y-100KBI Through Hole Resistor, 100 kohm, 350 V, Axial Leaded, 250 mW, � 0.1%, RC SeriesThe RC55Y 100KBI is a precision Metal Film Resistor with solder coated copper wire. A metal film is deposited onto a high quality ceramic former. Nickel plated steel caps are force fitted to the former and termination wires are welded to the caps. The resistor is adjusted to value by a helical cut in the film and the body is protected with a specially formulated epoxy coating. CECC released products with low TCRs over a wide resistance range 0. 05%

The RC55Y-100KBI is a precision Metal Film Resistor with solder-coated copper wire. A metal film is deposited onto a high quality ceramic former. Nickel-plated steel caps are force fitted to the former and termination wires are welded to the caps. The resistor is adjusted to value by a helical cut in the film and the body is protected with a specially formulated epoxy coating.
  • CECC released products with low
  • TCRs over a wide resistance range
  • 0.05% Resistance tolerance down
  • Express delivery available
  • Low noise and negligible voltage coefficient
  • Screened parts available for critical applications
  • 5ppm/�C Temperature coefficient of resistance down
  • Options for RoHS compliant and lead bearing wire finishes

Applications

Industrial

Product details

Temperature Coefficient � 15ppm/�C
Power Rating 250mW
Resistor Element Material Metal Film
Automotive Qualification Standard -
Resistance 100kohm
Resistance Tolerance � 0.1%
Product Range RC Series
Resistor Case Style Axial Leaded
Voltage Rating 350V

Other details

Brand WELWYN
Part Number RC55Y-100KBI
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
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  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 30638196406

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Baron
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★★★★★ 5
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Reviewed in the United States on June 19, 2025
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Tina C.
Natrona Heights, US
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Absolutely love this brand. Thick and creamy and yet still does not feel greasy. It last all day long.
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Amazon Customer
Houston, US
★★★★★ 5
Perfect for sensitive skin
Size: 1.3 Fl Oz (Pack of 1)
I have insanely sensitive, blemish prone skin and have been struggling to find skincare products that don’t irritate my skin. This was recommended to me by my dermatology office and I’m obsessed. My skin doesn’t get irritated and I don’t break out. It feels amazing. Not too thick, not too thin. As an added bonus, it smells great.
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Reviewed in the United States on April 9, 2026
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Ronnie
Houston, US
★★★★★ 5
Great for sensitive skin and moisture protection
Size: 6.7 Fl Oz (Pack of 1), Size: 6.7 Fl Oz (Pack of 1)
I love this brand of products and i initially bought this thinking it was a facial lotion. I was going to return it but I was pleasantly surprised after feeling the texture and then trying it out. My skin was in a drying phase so after using this I could sense a noticeable improvement in my skins softened and hydration. There is no scent and it has a very rich lather so a little goes a long way. The amount is perfect for the price and it is one of the better values.
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Reviewed in the United States on March 25, 2026
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kirsten leisses
Pawtucket, US
★★★★★ 5
Best face lotion for combination skin
Size: 1.3 Fl Oz (Pack of 1)
Best face lotion. Leaves my skin feeling hydrated without being oily (I have combination skin). Only downside is no sun protection. But lotions with sunscreen tend to make me break out. Ive used this lotion for about 8 years and its the only one that I dont break out with.
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Reviewed in the United States on April 7, 2026

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