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Internet # 309489433

Model # BP40T8N/LED/HDRP

Store SKU # 1004629558

Store SO SKU #1006891611

Top Rated

40-Watt Equivalent T8 Intermediate E17 Base Microwave Appliance LED Light Bulb, Warm White 3000K

$10.68
  • Commonly used in microwaves
  • Energy used: 3.5-Watts; Brightness: 270-Lumens; Non-Dimmable
  • Bulb produces a cool, energizing, bright white (3000K) glow
  • View More Details

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Product Details

About This Product

Enjoy all the benefits of advanced LED energy-saving technology with the Feit Electric 40-Watt Equivalent T8 LED Appliance Light Bulb. This 3000K (bright white) light is non-dimmable and will replace a 40-Watt equivalent incandescent bulb. It produces a light output of 270 Lumens, uses 3-Watt of electricity and up to 92.5% less energy than a standard incandescent light bulb. Get instant on to full brightness with relatively cool running performance. Feit Electric T8 bulbs have an average life of 15,000 hours/13.7-years, are RoHS compliant and are 100% mercury free. Choose a dependable special use, microwave and refrigerator bulb for residential or commercial applications.

Highlights

Product Information

Internet # 309489433

Model # BP40T8N/LED/HDRP

Store SKU # 1004629558

Store SO SKU #1006891611

Specifications

Dimensions

Product Diameter (in.)

0.7 in

Product Height (in.)

2.5 in

Details

Average Life (hours)

15000

Bulb Color

White

Bulb Finish

Frosted

Bulb Material

Plastic

Bulb Shape

Specialty

Color Rendering Index (CRI)

80

Color Temperature

Bright White (3000K)

Compatible Appliance Type

Microwave

Dimmable Capability

Non Dimmable

Hub Required

No hub connection available

Light Bulb Base Code

E17

Light Bulb Base Type

Intermediate

Light Bulb Features

Enclosed Fixture Rated, Energy Saving

Light Bulb Shape Code

T8

Lighting Technology

LED

Max. Operating Temperature (F)

113 °F

Number of Bulbs Included

1

Rated

Damp Rated

Returnable

90-Day

Volt (v)

120

Wattage (Watts)

3

Wattage Equivalence

40

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

2 Years

Questions & Answers

Will this work for a Samsung ME20H705MSS/AA?
ByJan 24, 2026
1 Answer | 
Answer This Question

Thank you for your question, please check your application manual for recommended bulb type and specs.

By|Jan 26, 2026


    Is this light to stay on even when the light is shut off? Mine stays on dimly kinda like a night light. When I turn it on it is brighter
    ByJan 24, 2026
    1 Answer | 
    Answer This Question

    Thank you for your feedback, we are sorry to hear about the issue with your Feit Electric product, at your convenience feel free to send us an email for assistance, you can reach us at info@feit.com or visit our website for trouble-shooting tips and self-help options.

    By|Jan 26, 2026


      Will this work in a Frigidaire upright freezer Model: "FFFH21F4QW
      ByJan 23, 2026
      1 Answer | 
      Answer This Question

      Thank you for your feedback, please check your application manual for recommended bulb type and specs.

      By|Jan 23, 2026


        Is this bulb for Frigidaire refrigerator model number FFSS2615TDA
        ByNov 28, 2025
        1 Answer | 
        Answer This Question

        Thank you for your feedback, please check your application manual for recommended bulb type and specs.

        By|Dec 2, 2025


          Will this fit Hamilton beach 1.6 cubic foot microwave
          BySep 13, 2025
          1 Answer | 
          Answer This Question

          Thank you for your feedback, please check your application manual for recommended bulb type and specs

          By|Sep 15, 2025


            Can i use this bulb if it came as a 3W BULB?
            ByNov 27, 2024
            1 Answer | 
            Answer This Question

            Thank you for your feedback, please check your application manual for recommended bulb type and specs.

            By|Jun 4, 2026


              Can I use a Feit Electric 40 watt Led bulb in a microwave hood light that says to use a 125 v 30 w
              ByNov 19, 2024
              1 Answer | 
              Answer This Question

              Thank you for your feedback, please check your microwave's manual for recommended bulb type and specs. Many of these over the stove microwaves are not compatible with LED bulbs because of the low/high settings, normally incandescent bulbs work best with these types of appliances.

              By|Oct 17, 2025

                (1)

                What is difference between e7 and e26
                ByAug 13, 2024
                1 Answer | 
                Answer This Question

                Thank you for your question, E17 & E26 are two different size bases. Both are screw bases. E17 is commonly referred to as an Intermediate base and E26 is referred to as Medium base. The E17 base is 17mm in diameter and the E26 is 26mm in diameter.

                By|Aug 13, 2024


                  Viewing 1-8 of 57

                  Customer Reviews

                  4.3 out of 5

                  • 4.3 out of 1,486 reviews
                  • 82% recommend this product
                  Filter by:
                  Showing 1-10 of 1,486 reviews
                  Not for This Microwave
                  Install in the bottom of a microwave for cooktop illumination. The bulb fit fine but it doesn't turn off. It stays on (albeit at a lower light level) continuously.
                  by
                  Response from Product ExpertJul 28, 2025
                  Thank you for your feedback, please check your microwave's manual for recommended bulb type and specs. Many of these over the stove microwaves are not compatible with LED bulbs because of the low/high settings, normally incandescent bulbs work best with these types of appliances.
                    Fits perfect in the appliance E17 base. Lights up just like the original incandescent light. It is a little bit whiter than the original which was more yellow. They are also drop resistant, since i dropped one of them, and it still works.
                    by
                    Response from Product ExpertMar 28, 2025
                    Thank you for your feedback and for choosing Feit Electric products for your lighting needs.
                    • Verified Purchase
                    The Light bulb works great, however, "off" is not off. Despite the light being turned off on my microwave, it still glows lightly. I read in a blog afterwards that it is due to the socket was for a traditional E17 bulb. It's unfortunate but it is bright when I need it to be
                    by
                    Response from Product ExpertDec 23, 2024
                    Thank you for your feedback and for choosing Feit Electric products for your lighting needs.
                    • Verified Purchase
                    1 found this review helpful
                    Not bright enough.
                    Part fits perfectly. The only issue is that it's not bright enough for me. It says 40 w equivalent and 270 lumens. But in reality, it looks like a 25w bulb maybe. I am returning it to the store and buy a regular 40w bulb.
                    by
                    Response from Feit Product ExpertOct 5, 2023
                    Thank you for your feedback, feel free to contact us at info@feit.com and let us know how we can improve our products.
                      Used as desk lamp and it’s perfect not too white light balanced mild not warm color
                      by
                      Response from Feit Product ExpertAug 18, 2023
                      Thank you for your feedback and for choosing Feit Electric products for your lighting needs.
                      • Verified Purchase
                      OK as refrigerator bulbs/Not for reverse dimming lights
                      Used in refrigerator, four bulbs total, two bulbs were used in a socket that starts out dim and gets brighter and these two bulbs blink when coming on,
                      by
                      Response from Feit Product ExpertApr 19, 2023
                      Thank you for your feedback, feel free to contact us at info@feit.com and let us know how we can improve our products.
                      • Verified Purchase
                      • Recommended
                      Replaced under microwave lights
                      Replaced under microwave lights with 2 LEDs. Nice and bright now. I would recommend these LEDs as a replacement.
                      by
                      Response from Feit Product ExpertApr 11, 2022
                      Thank you for your feedback and for choosing Feit Electric products for your lighting needs
                      • Verified Purchase
                      • Recommended
                      2 found this review helpful
                      Looking for a brighter bulb and this is just what I was looking for. Super easy to swap old ones ...
                      Looking for a brighter bulb and this is just what I was looking for. Super easy to swap old ones out (one had burned out anyways). The new Feit led is brighter and produces a whiter light making cooking easier to see in the pots and pans. I wish I had found these and swapped sooner. You will not be disappointed.
                      by
                      • DIY
                      • Verified Purchase
                      • Recommended
                      2 found this review helpful
                      Never turns off.
                      there is supposed to be 3 stages on this light. off, low, high. it never goes off. Also just recently the high started flashing. I can really use it to see what I'm cooking on my stove. what a waste.
                      by
                      Response from Feit Product ExpertMar 21, 2021
                      Thank you for the review. It sounds like the bulb is not compatible with the microwaves multi light setting.
                        4 found this review helpful
                        This bulb only has one brightness, but there is a light over my stove now. I was looking for a bu...
                        This bulb only has one brightness, but there is a light over my stove now. I was looking for a bulb that had a low and high brilliance because that is how my microwave is set up. The salesperson was great! I was looking for a 40 watt and he informed me that this one would work. So, instead of no light, there is a light.
                        by
                        • Verified Purchase
                        • Recommended
                        2 found this review helpful
                        Showing 1-10 of 1,486 reviews