Name: AT542
Brand: NKK Switches
SKU: AT542
Availability: InStock
Rating: 5 (86 reviews)

AT542

For Reference Only

Part Number	AT542
Manufacturer	NKK Switches
Description	SMARTSWITCH COUPLER
Datasheet	AT542 Specifications
Package	-
ECAD
In Stock	6,858 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 25 - May 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT542 (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 AT542 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT542 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT542.

AT542 Specifications

Manufacturer	NKK Switches
Category	Switches - Accessories
Package	-
ECAD
Series	SmartSwitch?
Accessory Type	Coupler
For Use With/Related Products	SmartSwitch? Switches

AT542 Reviews

Rayd*****rnold

April 8, 2023

★ ★ ★ ★ ★

Excellent ! AT542 item arrived very quickly and was packaged well, no issues.

Giul***** King

April 4, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Van*****lter

April 4, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Step*****Sangha

March 30, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Conn*****agner

March 3, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Zenda*****nnings

February 26, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Rees*****varro

February 26, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Azar*****Basu

February 24, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Dash*****tran

February 19, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

AT542 Packaging

AT542 FAQ

1. How to order AT542 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 AT542 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT542. All suppliers must pass our qualification reviews before they can publish their products including AT542 on Heisener; we pay more attention to the channels and quality of AT542 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT542 price and inventory displayed accurate?

The price and inventory of AT542 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 AT542?

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 AT542 we delivered, we will accept the replacement or return of the AT542 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 AT542.

(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 AT542 pin diagram, AT542 datasheet?

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

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PPT0020DRF2VA	Honeywell Microelectronics & Precision Sensors, PRESSURE TRANSDUCER, Module Cube, SmartSwitch?	View
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PTF656K8000BXBF	Vishay Dale, RES 6.8K OHM 1/4W 0.1% AXIAL, Axial, SmartSwitch?	View
LTR50UZPJ130	Rohm Semiconductor, RES SMD 13 OHM 1W 2010 WIDE, Wide 2010 (5025 Metric), 1020, SmartSwitch?	View
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9230-52	Bourns Inc., FIXED IND 22UH 190MA 3.3 OHM TH, Axial, SmartSwitch?	View
FW-50-05-L-D-539-075-ES-A-P	Samtec Inc., .050'' BOARD SPACERS, -, SmartSwitch?	View
TVP00RW-11-19P-P3	Amphenol Aerospace Operations, CONN RCPT MALE 19POS GOLD SLDR, -, SmartSwitch?	View

AT542 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

5026

D# 71660040

Blue Sea Systems

Fuse Block, St Blade, 12 Circuits with ground, Rev 002

RoHS: Not Compliant

AT542

D# 71046950

NKK Switches

Accessory, Coupler for LCD 36 X 24 Pushbutton, PBT, Series SmartSwitch

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
AT542 D# V36:1790_06920301	NKK Switches	Switch Access Coupler Smart Switch RoHS: Compliant	0
BAT54,235 D# E02:0323_00162090	Nexperia	Rectifier Diode Schottky 0.2A 5ns Automotive 3-Pin SOT-23 T/R RoHS: Compliant	0
BAT54,215 D# V36:1790_06512991	Nexperia	Rectifier Diode Schottky 0.2A 5ns Automotive 3-Pin SOT-23 T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

BAT54,235

D# BAT54,235

Nexperia

- Tape and Reel (Alt: BAT54,235)

BAT54,215

D# BAT54,215

Nexperia

- Tape and Reel (Alt: BAT54,215)

Part Number

Manufacturer

Description

Stock

BAT54,215

D# BAT54,215

Nexperia

(Alt: BAT54,215)

Part Number

Manufacturer

Description

Stock

BAT54,235

D# BAT54,235

Nexperia

(Alt: BAT54,235)

BAT54,215

D# BAT54,215

Nexperia

(Alt: BAT54,215)

Part Number

Manufacturer

Description

Stock

BAT54,215

Nexperia

STOCK

18000

Part Number

Manufacturer

Description

Stock

BAT54,235

Philips Semiconductors

10000

BAT54,215

NXP Semiconductors

3000

Part Number

Manufacturer

Description

Stock

AT542

NXP Semiconductors

DIODE, SCHOTTKY, 200MA, 30V, SOT-23-3

1155000

QAT-54/24-SS15M

Qualtek Electronics Corporation

HEATSHRINK 54/24MM-15M

Part Number

Manufacturer

Description

Stock

BAT54,215

D# C1S537100521952

Nexperia

BAT54/SOT23/TO-236AB

RoHS: Compliant

pbFree: Yes

Min Qty: 1

34367

Part Number

Manufacturer

Description

Stock

BAT54,215

Nexperia

30V 200mA 800mV @ 100mA SOT-23(SOT-23-3) Schottky Barrier Diodes (SBD) RoHS

10200

Part Number	Manufacturer	Description	Stock
BAT54,215 D# 1727-2900-1-ND	Nexperia	DIODE SCHOTTKY 30V 200MA TO236AB	151935
AT542 D# AT542-ND	NKK Switches	SMARTSWITCH COUPLER	1000
BAT54,235 D# 1727-6381-1-ND	Nexperia	DIODE SCHOTTKY 30V 200MA SOT23	7161
QAT-54/24-SS15M D# QAT-54/24-SS15M-ND	Qualtek Electronics Corporation	HEATSHRINK 54/24MM-15M	0

Part Number

Manufacturer

Description

Stock

BAT54215

NXP Semiconductors

In stock shipping within 2days

1715

Part Number

Manufacturer

Description

Stock

BAT54,215

D# 1081190RL

Nexperia

DIODE, SCHOTTKY, 30V, 200MA, SOT-23

RoHS: Compliant

Min Qty: 5

Container: Reel

Part Number

Manufacturer

Description

Stock

BAT54,215

NEW AND ORGINAL. ISRAEL W.HOUSE

485

Part Number

Manufacturer

Description

Stock

AT542

NKK Switches

Couple For LCD 36 x 24 Single Or Bicolor Pushbutton Switch Allows for Automated

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
AT54200C90BLB	MISCELLANEOUS	OEM/CM QUOTES ONLY \| NO BROKERS	2268
BAT54215	NEXPERIA	OEM/CM QUOTES ONLY \| NO BROKERS	3374100
AT54224C01	Atmel Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2875
AT54201677ZA	OPTIBELT	OEM/CM QUOTES ONLY \| NO BROKERS	8
AT54200S45BLY	MISCELLANEOUS	OEM/CM QUOTES ONLY \| NO BROKERS	92
AT542	NKK SWITCHES	OEM/CM QUOTES ONLY \| NO BROKERS	1150
PHABAT54215	NXP Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	7200
BAT542	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	2896
BAT54235	Nexperia	OEM/CM QUOTES ONLY \| NO BROKERS	483000

Part Number	Manufacturer	Description	Stock
BAT54215	NXP Semiconductors	OEM/CM ONLY	37362
BAT54235	NXP Semiconductors	OEM/CM ONLY	491
PHABAT54215	NXP Semiconductors	OEM/CM ONLY	6550

Part Number

Manufacturer

Description

Stock

BAT54,215

NXP Semiconductors

In stock

7798

Part Number

Manufacturer

Description

Stock

BAT54,215

Nexperia USA Inc.

DIODE SCHOTTKY 30V 200MA TO236AB

RoHS: Compliant

118364

BAT54,235

Nexperia USA Inc.

DIODE SCHOTTKY 30V 200MA SOT23

RoHS: Compliant

8291

Part Number

Manufacturer

Description

Stock

BAT54,215

D# C85084

Nexperia

10050

Part Number

Manufacturer

Description

Stock

BAT54,215

NXP Semiconductors

in stock - can ship the same day

2791

Part Number

Manufacturer

Description

Stock

AT54/200/C90/BLB

Thomas & Betts

RoHS: Not Compliant

1972

AT54/200/S45/BLY

Thomas & Betts

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
BAT54,215	NXP Semiconductors	OEM/CM Immediate delivery	8425
BAT54.215	NXP Semiconductors	OEM/CM Immediate delivery	6000
BAT54-215	Nexperia	OEM/CM Immediate delivery	3000

Part Number

Manufacturer

Description

Stock

BAT54,235

D# 771-BAT54235

Nexperia

Schottky Diodes & Rectifiers DIODE SCHTKY TAPE-11

RoHS: Compliant

16809

BAT54,215

D# 771-BAT54-T/R

Nexperia

Schottky Diodes & Rectifiers SCHOTTKY 30V 200MA

RoHS: Compliant

261520

Part Number

Manufacturer

Description

Stock

BAT54,235

D# XSFP00000072387

Nexperia

BAT54 Series 30 V 200 mA Surface Mount Schottky Barrier Diode -SOT-23

1710000

BAT54,215

D# XSFP00000040362

Nexperia

BAT54 Series 0.8 V 200 mA 30 V Max Reverse Voltage Schottky Diode - SOT-23

882000

Part Number	Manufacturer	Description	Stock
BAT54,215 D# 34AH6658	Nexperia	BAT54/SOT23/TO-236AB RoHS: Not Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	1335000
AT542 D# 09X7863	NKK Switches	IS COUPLER, FOR LCD 36x24 SWITCH RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
BAT54 235. D# 15AC2178	Nexperia	Diode Configuration:Single, Repetitive Reverse Voltage Vrrm Max:40V, Forward Current If(AV):100mA, Forward Voltage VF Max:800mV, Forward Surge Current Ifsm Max:600mA, Operating Temperature Max:150°C, Diode Case Style:SOT-23 RoHS Compliant: Yes RoHS: Compliant Min Qty: 10000 Container: TAPE & REEL - FULL	110000

Part Number	Manufacturer	Description	Stock
QAT-54/24-SS15M D# NS-QAT-54/24-SS15M	Qualtek Electronics Corporation	OEM/CM ONLY	5183
BAT54-235 D# NS-BAT54-235	NXP Semiconductors	OEM/CM ONLY	2348
AT542 D# NS-AT542	NKK Switches	OEM/CM ONLY	3443
BAT54-215 D# NS-BAT54-215	NXP Semiconductors	OEM/CM ONLY	2223

Part Number

Manufacturer

Description

Stock

AT54/200/S45/BLY

Thomas & Betts

RoHS: Not Compliant

AT54/200/C90/BLB

Thomas & Betts

RoHS: Not Compliant

1972

Part Number

Manufacturer

Description

Stock

BAT54,235

Philips Semiconductors

656

BAT54,215

NXP Semiconductors

0.2 A, 30 V, SILICON, SIGNAL DIODE, TO-236AB

1837

Part Number

Manufacturer

Description

Stock

BAT54,215

D# BAT54,215

NXP Semiconductors

Semiconductor

2907

Part Number

Manufacturer

Description

Stock

BAT54,215

D# 4367818

Nexperia

Nexperia 30V 200mA, Schottky Diode, 3-Pin SOT-23 BAT54,215, PK

Min Qty: 25

Container: Package

2400

BAT54,235

D# 1707961

Nexperia

Nexperia 30V 200mA, Schottky Diode, 3-Pin SOT-23 BAT54,235, RL

Min Qty: 10000

Container: Reel

Part Number

Manufacturer

Description

Stock

BAT54,215

NXP Semiconductors

Now Nexperia BAT54 - Rectifier Diode, Schottky, 0.2A, 30V, TO-236AB

RoHS: Compliant

2383159

Part Number

Manufacturer

Description

Stock

5026

D# BAT5424

Keystone Electronics Corp

TEST POINT MULTIPURPOSE THM

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
AT54/200/C90/BLB D# 000000000005662259	Thomas & Betts	AF AT54/200/C90/BLB 54MM 90D ELBW	0
AT54/200/CS90/BLB D# 000000000005662262	Thomas & Betts	AF AT54/200/CS90/BLB 54MM 90D ELBW	0
AT54/200/S45/BLY D# 000000000005662266	Thomas & Betts	AF AT54/200/S45/BLY 54MM 45 ELBW 2	0
AT54/200/CS90/BLY D# 000000000005662263	Thomas & Betts	AF AT54/200/CS90/BLY 54MM 90D ELBW	0
AT54/200/A/BLB D# 000000000005662257	Thomas & Betts	AF AT54/200/A/BLB ATS 54MM MALE 2NP	0
AT54/200/C90/BLY D# 000000000005662260	Thomas & Betts	AF AT54/200/C90/BLY 54MM 90D ELBW	0
AT54/200/SA/GRB D# 000000000005662269	Thomas & Betts	AF AT54/200/SA/GRB ATS54MM SWIVEL 2	0
AT54/200/C90/GRY D# 000000000005662261	Thomas & Betts	AF AT54/200/C90/GRY ATS 54MM C90 EL	0
AT54/200/A/BLY D# 000000000005662258	Thomas & Betts	AF AT54/200/A/BLY ATS 54MM MALE 2NP	0
AT54/200/CS90/GRB D# 000000000005662264	Thomas & Betts	AF AT54/200/CS90/GRB 54MM 90D ELBW	0
AT54/200/SA/BLY D# 000000000005662268	Thomas & Betts	AF AT54/200/SA/BLY ATS54MM SWIVEL 2	0
AT54/200/SFA/BLY D# 000000000005662270	Thomas & Betts	AF AT54/200/SFA/BLY ATS 54MM SWIVEL	0
AT54/200/S45/GRB D# 000000000005662267	Thomas & Betts	AF AT54/200/S45/GRB 54MM 45 ELBW 2	0
QAT-54/24-SS15M D# 000000000003021558	Qualtek Electronics Corporation	Heat Shrink Tubing and Sleeves	0
AT54/200/S45/BLB D# 000000000005662265	Thomas & Betts	AF AT54/200/S45/BLB 54MM 45 ELBW 2	0

Part Number	Manufacturer	Description	Stock
AT542	NKK Switches	OEM/CM ONLY	1095
AT54/200/C90/BLB	Thomas & Betts	OEM/CM ONLY	3585
AT54/200/S45/BLY	Thomas & Betts	OEM/CM ONLY	236
BAT54215	NXP Semiconductors	OEM/CM ONLY	893780
AT54224C01	Atmel Corporation	OEM/CM ONLY	2516
BAT542	Philips Semiconductors	OEM/CM ONLY	2534
BAT54235	NXP Semiconductors	OEM/CM ONLY	440016

Part Number	Manufacturer	Description	Stock
BAT54,215	NXP Semiconductors	IN stock Immediate delivery	8440
BAT54.215	NXP Semiconductors	IN stock Immediate delivery	6015
BAT54-215	NEXPERIA	IN stock Immediate delivery	3015

Part Number

Manufacturer

Description

Stock

BAT54 235

Nexperia

DIODE SCHOTTKY

pbFree: Pb-Free

BAT54 215

Nexperia

DIODE SCHOTTKY

pbFree: Pb-Free

Part Number	Manufacturer	Description	Stock
BAT54,235	Nexperia	shipping today	699696
BAT54,215	NXP Semiconductors	shipping today	8424
BAT54+215	NXP Semiconductors	shipping today	2256

Part Number

Manufacturer

Description

Stock

BAT54,235

D# 11518029

Nexperia

Rectifier Diode Schottky 0.2A 5ns Automotive 3-Pin SOT-23 T/R

RoHS: Compliant

BAT54,215

D# 39555247

Nexperia

Rectifier Diode Schottky 0.2A 5ns Automotive 3-Pin SOT-23 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BAT54,215

NXP Semiconductors

DIODE SCHOTTKY 30V 200MA SOT23

15822

Part Number

Manufacturer

Description

Stock

BAT54,215

D# 2315568

Nexperia

DIODE, SCHOTTKY, 200MA, 30V, SOT-23-3

RoHS: Compliant

Min Qty: 3000

Container: Reel

111000

Quick Inquiry

AT542

Certified Quality

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