Name: A1-40PA-2.54DSA(71)
Brand: Hirose Electric Co Ltd
SKU: A1-40PA-2-54DSA-71
Availability: InStock
Rating: 5 (164 reviews)

A1-40PA-2.54DSA(71)

For Reference Only

Part Number	A1-40PA-2.54DSA(71)
Manufacturer	Hirose Electric Co Ltd
Description	HDR 40 POS 2.54MM
Datasheet	A1-40PA-2.54DSA(71) Specifications
Package	-
ECAD
In Stock	6,060 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 2 - Jul 7 (Choose Expedited Shipping)
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Part Number # A1-40PA-2.54DSA(71) (Rectangular Connectors - Headers, Male Pins) is manufactured by Hirose Electric Co Ltd 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 A1-40PA-2.54DSA(71) specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A1-40PA-2.54DSA(71) with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A1-40PA-2.54DSA(71).

A1-40PA-2.54DSA(71) Specifications

Manufacturer	Hirose Electric Co Ltd
Category	Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package	-
ECAD
Series	A1
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Style	Board to Board or Cable
Shrouding	Unshrouded
Number of Positions	40
Number of Positions Loaded	All
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Length - Mating	0.236" (6.00mm)
Contact Length - Post	0.118" (3.00mm)
Overall Contact Length	0.454" (11.54mm)
Insulation Height	0.100" (2.54mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	8µin (0.20µm)
Contact Finish - Post	Tin
Contact Material	Brass
Insulation Material	Polybutylene Terephthalate (PBT)
Features	-
Operating Temperature	-55°C ~ 85°C
Ingress Protection	-
Material Flammability Rating	UL94 V-0
Insulation Color	Black

A1-40PA-2.54DSA(71) Reviews

Everl*****Shields

April 5, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Kayl*****hose

March 24, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Emi***** Ryan

March 19, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Broo*****acias

March 19, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Doug*****Henry

March 18, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Mar*****wens

March 11, 2023

★ ★ ★ ★ ★

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

Riv*****Babu

February 28, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Fern***** Sahni

February 26, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

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A1-40PA-2.54DSA(71) Packaging

A1-40PA-2.54DSA(71) FAQ

1. How to order A1-40PA-2.54DSA(71) 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 A1-40PA-2.54DSA(71) is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A1-40PA-2.54DSA(71). All suppliers must pass our qualification reviews before they can publish their products including A1-40PA-2.54DSA(71) on Heisener; we pay more attention to the channels and quality of A1-40PA-2.54DSA(71) products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A1-40PA-2.54DSA(71) price and inventory displayed accurate?

The price and inventory of A1-40PA-2.54DSA(71) 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?

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Warm Tips: Some orders in certain payment forms may require handling fee.
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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 A1-40PA-2.54DSA(71)?

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 A1-40PA-2.54DSA(71) we delivered, we will accept the replacement or return of the A1-40PA-2.54DSA(71) 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 A1-40PA-2.54DSA(71).

(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 A1-40PA-2.54DSA(71) pin diagram, A1-40PA-2.54DSA(71) datasheet?

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

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