Name: AT4178JB
Brand: NKK Switches
SKU: AT4178JB
Availability: InStock
Rating: 5 (108 reviews)

AT4178JB

For Reference Only

Part Number	AT4178JB
Manufacturer	NKK Switches
Description	CAP PUSHBUTTON ROUND CLEAR/WHITE
Datasheet	AT4178JB Datasheet AT4178JB Specifications
Package	-
ECAD
In Stock	6,264 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT4178JB (Accessories - Caps) is manufactured by NKK Switches and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For AT4178JB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT4178JB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT4178JB.

AT4178JB Specifications

Manufacturer	NKK Switches
Category	Switches - Accessories - Caps
Package	-
ECAD
Series	LB
Switch Type	Pushbutton
Shape	Round
Color	Clear, White
Illumination	Illuminated
For Use With/Related Products	LB Series
Mounting Type	Snap Fit
Size	19.00mm Dia x 4.50mm H

AT4178JB Datasheet

AT4178JB Reviews

Aman*****adav

March 28, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Cass*****Taylor

March 27, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Rose*****Monroe

March 26, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Mari*****Atwal

March 6, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Kase*****ston

March 2, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

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AT4178JB Packaging

AT4178JB FAQ

1. How to order AT4178JB on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that AT4178JB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT4178JB. All suppliers must pass our qualification reviews before they can publish their products including AT4178JB on Heisener; we pay more attention to the channels and quality of AT4178JB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT4178JB price and inventory displayed accurate?

The price and inventory of AT4178JB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of AT4178JB?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT4178JB we delivered, we will accept the replacement or return of the AT4178JB only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT4178JB.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as AT4178JB pin diagram, AT4178JB datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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AT4178JB Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

AT4178JB

D# 70365060

NKK Switches

Accessory, P/B Cap, Round, Illuminative, Polycarbonate, Clear/White, Series LB

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT4178JB

NKK Switches

Switch Access Push Button Switch Round Cap

250

Part Number

Manufacturer

Description

Stock

AT4178JB

D# AT4178JB-ND

NKK Switches

CAP PUSHBUTTON ROUND CLEAR/WHITE

Part Number

Manufacturer

Description

Stock

AT4178JB

NIK

OEM/CM QUOTES ONLY | NO BROKERS

115

Part Number

Manufacturer

Description

Stock

AT4178JB

D# 633-AT4178JB

NKK Switches

Switch Bezels / Switch Caps RND CLR LNS/WHT DIFF LB WITH LED

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT4178JB

D# 09X7607

NKK Switches

LB ILLUM PUSHBUTTON CAP

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

AT4178JB

D# NS-AT4178JB

NKK Switches

OEM/CM ONLY

2027

Part Number

Manufacturer

Description

Stock

AT4178JB

NKK Switches

OEM/CM ONLY

116

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AT4178JB

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