Name: 1571990-1
Brand: TE Connectivity ALCOSWITCH Switches
SKU: 1571990-1
Availability: InStock
Rating: 5 (175 reviews)

1571990-1

For Reference Only

Part Number	1571990-1
Manufacturer	TE Connectivity ALCOSWITCH Switches
Description	SWITCH PUSH SPST-NO 0.4VA 20V
Datasheet	1571990-1 Specifications
Package	-
ECAD
In Stock	4,644 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 17 - May 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1571990-1 (Pushbutton Switches) is manufactured by TE Connectivity ALCOSWITCH 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 1571990-1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1571990-1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1571990-1.

1571990-1 Specifications

Manufacturer	TE Connectivity ALCOSWITCH Switches
Category	Switches - Pushbutton Switches
Package	-
ECAD
Series	TSP
Type	Standard
Circuit	SPST-NO
Switch Function	Off-Mom
Current Rating	0.4VA (AC/DC)
Voltage Rating - AC	20V
Voltage Rating - DC	20V
Actuator Type	Round, Plunger
Color - Actuator/Cap	Black
Illumination Type, Color	-
Illumination Voltage (Nominal)	-
Mounting Type	Through Hole
Termination Style	PC Pin
Ingress Protection	-
Features	Process Sealed
Panel Cutout Dimensions	-

1571990-1 Reviews

Clar***** Gill

March 28, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Egy*****Eaton

March 24, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Azal*****addox

March 23, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Malay*****astry

March 8, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Brayd*****llegas

March 8, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Salva*****inters

March 6, 2023

★ ★ ★ ★ ★

On time and as described, fast delivery. Would definitely buy again. Thx.

Aria*****urch

February 28, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Jere*****wanson

February 24, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Astr*****ason

February 20, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

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1571990-1 Packaging

1571990-1 FAQ

1. How to order 1571990-1 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 1571990-1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1571990-1. All suppliers must pass our qualification reviews before they can publish their products including 1571990-1 on Heisener; we pay more attention to the channels and quality of 1571990-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1571990-1 price and inventory displayed accurate?

The price and inventory of 1571990-1 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 1571990-1?

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 1571990-1 we delivered, we will accept the replacement or return of the 1571990-1 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 1571990-1.

(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 1571990-1 pin diagram, 1571990-1 datasheet?

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

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1571990-1 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

2-1571990-1

D# 72032511

TE Connectivity

Switch, Tspd11Fgvra004

RoHS: Not Compliant

1571990-1

D# 72032972

TE Connectivity

Switch, Tspd11Cgpc004

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
3-1571990-1 D# 3-1571990-1	TE Connectivity	- Bulk (Alt: 3-1571990-1) RoHS: Compliant	0
2-1571990-1 D# 2-1571990-1	TE Connectivity	Switch Push Button ON (ON) SPDT Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole Loose Piece - Bulk (Alt: 2-1571990-1) RoHS: Compliant	0
1571990-1 D# 1571990-1	TE Connectivity	Switch Push Button OFF (ON) SPST Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole Loose Piece - Bulk (Alt: 1571990-1) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

2-1571990-1

D# 2-1571990-1

TE Connectivity

Switch Push Button ON (ON) SPDT Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole Loose Piece (Alt: 2-1571990-1)

RoHS: Compliant

1571990-1

D# 1571990-1

TE Connectivity

Switch Push Button OFF (ON) SPST Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole Loose Piece (Alt: 1571990-1)

Part Number	Manufacturer	Description	Stock
1571990-1 D# 450-1833-ND	TE Connectivity	SWITCH PUSH SPST-NO 0.4VA 20V	0
TSPDF11FGVRA004 D# TSPDF11FGVRA004-ND	TE Connectivity	SWITCH PUSHBUTTON SPDT 0.4VA 20V	0
2-1571990-1 D# 2-1571990-1-ND	TE Connectivity	SWITCH PUSHBUTTON SPDT 0.4VA 20V	0

Part Number

Manufacturer

Description

Stock

2-1571990-1

TE Connectivity

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

315719901

TE/

OEM/CM QUOTES ONLY | NO BROKERS

254

Part Number	Manufacturer	Description	Stock
1571990-1 D# AMP1571990-1	TE Connectivity	TSPD11CGPC004	0
3-1571990-1 D# AMP3-1571990-1	TE Connectivity	TSPDF11FGVRA004	0
2-1571990-1 D# AMP2-1571990-1	TE Connectivity	TSPD11FGVRA004	0

Part Number	Manufacturer	Description	Stock
1571990-1	TE Connectivity	SEALED PUSHBUTTON SWITCH SINGLE POLE, TSP SERIES, ROHS COMPLIANT RoHS: Compliant	0
3-1571990-1	TE Connectivity	Switch Push Button ON (ON) SPDT Flush Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole RoHS: Compliant	0
2-1571990-1	TE Connectivity	SEALED PUSHBUTTON SWITCH SINGLE POLE, TSP SERIES, ROHS COMPLIANT RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1571990-1

D# 35AC8719

TE Connectivity

TSPD11CGPC004

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
3-1571990-1	TE Connectivity	Switch Push Button ON (ON) SPDT Flush Round Plunger 20VAC 20VDC 0.4VA Momentary Contact PC Pins Thru-Hole RoHS: Compliant	0
2-1571990-1	TE Connectivity	SEALED PUSHBUTTON SWITCH SINGLE POLE, TSP SERIES, ROHS COMPLIANT RoHS: Compliant	0
1571990-1	TE Connectivity	SEALED PUSHBUTTON SWITCH SINGLE POLE, TSP SERIES, ROHS COMPLIANT RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

3-1571990-1

D# 000000000003124845

TE Connectivity

Pushbutton Switches TSPDF11FGVRA004

Part Number

Manufacturer

Description

Stock

315719901

TE Connectivity

OEM/CM ONLY

266

Quick Inquiry

1571990-1

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