SKU: 65929706166

WiFi IC-module WCN3990

Sale price$21.31 Regular price$23.68
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

WiFi IC-module WCN3990Deze WiFi Bluetooth combo IC is een vervangend chip component voor reparatie op moederbordniveau. De chip verzorgt de draadloze verbinding voor WiFi en Bluetooth. Defect = geen wifi netwerken zichtbaar, valt verbinding steeds weg of Bluetooth koppeling lukt niet. Specificaties Type: WiFi Bluetooth combo IC Chip onderdeelnummer(s): WCN3990 Compatibel: diverse modellen Toepassing: board level micro soldering chip rework Verpakking: 1 stuks (los IC

Deze WiFi / Bluetooth combo IC is een vervangend chip-component voor reparatie op moederbordniveau. De chip verzorgt de draadloze verbinding voor WiFi en Bluetooth. Defect = geen wifi-netwerken zichtbaar, valt verbinding steeds weg of Bluetooth-koppeling lukt niet.

Specificaties

  • Type: WiFi / Bluetooth combo IC
  • Chip-onderdeelnummer(s): WCN3990
  • Compatibel: diverse modellen
  • Toepassing: board-level micro-soldering / chip-rework
  • Verpakking: 1 stuks (los IC-component)

Symptomen die wijzen op een defecte wifi/bt ic

  • Geen WiFi-netwerken zichtbaar
  • Verbinding valt steeds weg
  • Bluetooth-koppeling mislukt of accessoires worden niet gevonden
  • WiFi schakelt na enkele seconden weer uit

Installatie

🔴 Moeilijk — micro-soldeerwerk met hete lucht (350-400°C), flux, soldeertin en stencil. Niet voor doe-het-zelf — vereist ervaring met chip-rework, board-level reparatie en ESD-veilige werkplek. Laat installeren door een gespecialiseerde micro-soldeerservice.

Veelgestelde vragen

Kan ik dit zelf installeren?
Nee — chip-vervanging vereist hete-lucht-soldeerstation (BGA rework), stencil, lood-vrij soldeertin en ervaring met board-level repair. Onveilig zonder de juiste apparatuur en kan andere componenten beschadigen.

Welke gereedschap is minimaal nodig?
Hot-air rework station (350-400°C), preheat-plaat (optioneel), microscoop of vergrootglas, ESD-veilige werkplek, flux paste, lood-vrij soldeertin 0.2-0.3mm en BGA-stencil voor reballing.

Is dit een originele chip?
Mackenners levert door de leverancier gecontroleerde IC-componenten. Voor mission-critical reparaties (Face ID, secure-enclave) raden wij aan eerst te overleggen met je reparateur over OEM versus aftermarket.

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: 65929706166

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tshack101
Port Orchard, US
★★★★★ 5
Smells Delicious
Love this stuff. It works great and smells delicious. I love the dual mode sprayer. It's a little pricey initially, but the bottles can be refilled which lessens the cost in the long run.
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Reviewed in the United States on August 30, 2023
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jmd109
Chelsea, US
★★★★★ 5
Best foam soap refill if you use the right soap dispenser
Scent: Rosewater (2 Pack), Scent: Rosewater (2 Pack)
Nice and foamy (pic shows foam dispensed at level 1 bc my kids wash their hands a lot..level 4 looks like whipped cream!) Lovely rose scent. Hands actually feel soft afterwards. Works better than I expected. This *foaming* soap specifically needs a *foaming soap dispenser*. It specifically says that on the back of the package. So for those complaining it’s a liquid and stays liquid, perhaps you’re using just a regular pump container. This soap will be my go-to to refill my automatic foaming soap dispenser. Highly recommend.
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Reviewed in the United States on September 26, 2025
E
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Erin Clark
Chelsea, US
★★★★★ 5
most convenient refill system
Scent: Ocean Breeze (2 Pack), Scent: Ocean Breeze (2 Pack)
I have been a fan of J.R. Watkins for a while, but these foaming hand soap refills have really sold me on the brand. I get compliments from guests almost every time they use the guest bathroom. The refill process is incredibly easy and mess-free. The spout is designed perfectly so you don't end up with wasted soap running down the side of the bottle, which has been a frustration of mine with other brands. The foam itself is rich and it doesn't just turn into water the second you rub your hands together. I love that I can reuse my dispensers while saving money and reducing plastic waste by buying the larger refill pouches. If you enjoy a high-quality foaming lather and an upscale scent, this is a perfect 5-star household staple.
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Reviewed in the United States on January 20, 2026
J
Verified Purchase
JustAShopper
Massapequa, US
★★★★★ 5
Good hand soap for the price
Scent: Lemon
Great value for the price. The lemon scent smells fresh and clean without being overpowering, and the foaming soap works really well. I like that it’s alcohol-free and made with plant-based cleansers, so it feels gentle on the hands and doesn’t dry them out. The 2-pack refill size lasts a long time, which makes it even more worth it. Overall, a good buy for everyday use.
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Reviewed in the United States on March 22, 2026
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BG
Cuba, US
★★★★★ 5
The best foaming soap. Doesn't dry out my hands
Scent: Lemon
I wash my hands many times a day and found that every other foaming soap I used was drying out my hands pretty bad. I found this at Target one day and gave it a try. No more dry hands! I bought a couple Oxo foaming soap dispensers and have been using this soap for a couple years now. The lather is thick and the soap cleans my hands well without drying them out...which was a major problem with every brand I tried previously. It also smells good, but not strong (I usually buy fragrance-free products, but this doesn't bother me at all).
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Reviewed in the United States on April 27, 2026

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