Name: AT4143
Brand: NKK Switches
SKU: AT4143
Availability: InStock
Rating: 5 (80 reviews)

AT4143

For Reference Only

Part Number	AT4143
Manufacturer	NKK Switches
Description	BARRIER END POLY FOR UB2 SERIES
Datasheet	AT4143 Datasheet AT4143 Specifications
Package	-
ECAD
In Stock	8,208 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT4143 (Accessories) 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 AT4143 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT4143 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT4143.

AT4143 Specifications

Manufacturer	NKK Switches
Category	Switches - Accessories
Package	-
ECAD
Series	UB2
Accessory Type	Barrier
For Use With/Related Products	UB2 Series

AT4143 Datasheet

AT4143 Reviews

Anah*****squez

March 20, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Susa*****rtes

March 16, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Say***** Wall

February 23, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Cal***** Deol

February 21, 2023

★ ★ ★ ★ ★

The order has arrived ahead of time, we appreciate it very much!! Thanks

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

AT4143 Packaging

AT4143 FAQ

1. How to order AT4143 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 AT4143 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT4143. All suppliers must pass our qualification reviews before they can publish their products including AT4143 on Heisener; we pay more attention to the channels and quality of AT4143 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT4143 price and inventory displayed accurate?

The price and inventory of AT4143 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 AT4143?

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 AT4143 we delivered, we will accept the replacement or return of the AT4143 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 AT4143.

(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 AT4143 pin diagram, AT4143 datasheet?

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

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AT4143 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

AT4143

D# 70364911

NKK Switches

Accessory, End Barrier, Polyamide, Black, Series UB2

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT-4143

D# V36:1790_06884252

NKK Switches

Switch Access End Barrier Push Button Switch

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3557-2

Keystone Electronics Corp

10926

Part Number

Manufacturer

Description

Stock

3557-2

Keystone Electronics Corp

AT-41435

Agilent Technologies Inc

Part Number	Manufacturer	Description	Stock
AT4143	NKK Switches	BARRIER END POLY FOR UB2 SERIES	20
AT-41435G	Avago Technologies	TRANS NPN BIPO 12V 60MA 35-SMD	0
3557-2	YAGEO Corporation	RC1206 357R 1% 0,25W RoHSconf	260000

Part Number	Manufacturer	Description	Stock
3557-2 D# 36-3557-2-ND	Keystone Electronics Corp	FUSE BLOCK BLADE 500V 30A PCB	275356
AT4143 D# AT4143-ND	NKK Switches	BARRIER END POLY FOR UB2 SERIES	199
AT-41435G D# 516-1856-ND	Broadcom Limited	RF TRANS NPN 12V 8GHZ 35 MICRO X	0

Part Number

Manufacturer

Description

Stock

AT-41435

Agilent Technologies Inc

In stock shipping within 2days

408

Part Number

Manufacturer

Description

Stock

3557-2

D# 2292904

Keystone Electronics Corp

FUSE HOLDER, 0.8X2.8MM, PCB MOUNT

RoHS: Compliant

Min Qty: 1

Container: Each

125833

Part Number

Manufacturer

Description

Stock

AT4143

NKK Switches

Low Profile Illuminated Pushbutton

RoHS: Compliant

pbFree: Yes

3557-2

Keystone Electronics Corp

Vertical 19.8 x 7.4 mm 20 A 500 VAC Insulates Clips 2 in 1 Fuse Holder

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
AT41435G		OEM/CM QUOTES ONLY \| NO BROKERS	5750
AT414376271	EII	OEM/CM QUOTES ONLY \| NO BROKERS	978
AT4143	NKK SWITCHES	OEM/CM QUOTES ONLY \| NO BROKERS	229
AT41435TR1	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	1380
AT41435	Avago Technologies	OEM/CM QUOTES ONLY \| NO BROKERS	559
AT414355	Avantek Inc	OEM/CM QUOTES ONLY \| NO BROKERS	12
AT414353	NB	OEM/CM QUOTES ONLY \| NO BROKERS	5

Part Number

Manufacturer

Description

Stock

3557-2

D# KEY3557-2

Keystone Electronics Corp

FUSE SOCKET

Part Number

Manufacturer

Description

Stock

3557-2

Keystone Electronics Corp

In stock

Part Number

Manufacturer

Description

Stock

AT-41435G

Broadcom Limited

RF TRANS NPN 12V 8GHZ 35 MICRO X

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
AT-41436	Avago Technologies	OEM/CM Immediate delivery	2823
AT-41435	Avago Technologies	OEM/CM Immediate delivery	6000
AT41436	Hewlett Packard Co	OEM/CM Immediate delivery	6300
AT-41435G	Avago Technologies	OEM/CM Immediate delivery	5880
AT-41433-TR1G	Avago Technologies	OEM/CM Immediate delivery	500
AT41435	Hewlett Packard Co	OEM/CM Immediate delivery	11560

Part Number

Manufacturer

Description

Stock

3557-2

D# 534-3557-2

Keystone Electronics Corp

Fuse Holder 2 IN 1 FUSE HOLDER

RoHS: Compliant

24268

AT4143

D# 633-AT4143

NKK Switches

Switch Hardware END DIVIDER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3557-2

D# XSFP00000003033

Keystone Electronics Corp

Vertical 19.8 x 7.4 mm 20 A 500 VAC Insulates Clips 2 in 1 Fuse Holder

2428

Part Number

Manufacturer

Description

Stock

3557-2

D# 22M2712

Keystone Electronics Corp

FUSE HOLDER, AUTO BLADE, 0.8 X 2.8MM, PCB MOUNT, Fuse Holder Type:Automotive Blade Fuse Holder, Fuse Current:20A, Fuse Size Held:ATC, ATO, MINI, Holder Terminals:Through Hole, No. of Fuses:1Fuses, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

90396

AT4143

D# 09X7393

NKK Switches

UB ILLUM PUSHBUTTON BARRIER

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
AT-41435 D# NS-AT-41435	AGIL	OEM/CM ONLY	7237
AT4143 D# NS-AT4143	NKK Switches	OEM/CM ONLY	1306
AT41435-5 D# NS-AT41435-5	Multiple	OEM/CM ONLY	2310
AT41435 D# NS-AT41435	Hewlett Packard Co	OEM/CM ONLY	1911
AT-41435G D# NS-AT-41435G	Avago Technologies	OEM/CM ONLY	6834
3557-2 D# NS-3557-2	Keystone Electronics Corp	OEM/CM ONLY	3646
AT41435-3 D# NS-AT41435-3	Multiple	OEM/CM ONLY	2540

Part Number

Manufacturer

Description

Stock

AT-41435

Hewlett Packard Co

Bipolar Junction Transistor, NPN Type

3557-2

Keystone Electronics Corp

Part Number Only

577

Part Number

Manufacturer

Description

Stock

3557-2

D# BAT4143

Keystone Electronics Corp

AUTOMOTIVE 2in1 FUSE HOLDER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3557-2

D# 000000000002285061

Keystone Electronics Corp

Fuse Holder 2 IN 1 FUSE HOLDER

5635

Part Number	Manufacturer	Description	Stock
AT414376271	EII	OEM/CM ONLY	866
AT41435TR1	N/A	OEM/CM ONLY	1211
AT4143	NKK Switches	OEM/CM ONLY	131
AT41435	Agilent Technologies Inc	OEM/CM ONLY	223

Part Number	Manufacturer	Description	Stock
AT-41436	Avago Technologies	IN stock Immediate delivery	2838
AT41436	HP	IN stock Immediate delivery	6315
AT-41435	Avago Technologies	IN stock Immediate delivery	6015
AT-41433-TR1G	Avago Technologies	IN stock Immediate delivery	495
AT-41435G	Avago Technologies	IN stock Immediate delivery	5895
AT41435	HP	IN stock Immediate delivery	11575

Part Number

Manufacturer

Description

Stock

AT-41435G

Avago Technologies

RFQ

10309

Part Number

Manufacturer

Description

Stock

3557-2

D# 2292904

Keystone Electronics Corp

FUSE HOLDER, 0.8X2.8MM, PCB MOUNT

RoHS: Compliant

Min Qty: 1

Container: Each

78034

Quick Inquiry

AT4143

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS