Name: 2540-5002UG
Brand: 3M
SKU: 2540-5002UG
Availability: InStock
Rating: 5 (124 reviews)

2540-5002UG

For Reference Only

Part Number	2540-5002UG
Manufacturer	3M
Description	CONN HEADER 40POS R/A GOLD T/H
Datasheet	2540-5002UG Datasheet 2540-5002UG Specifications
Package	-
ECAD
In Stock	5,652 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 17 - Jun 22 (Choose Expedited Shipping)
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Part Number # 2540-5002UG (Rectangular Connectors - Headers, Male Pins) is manufactured by 3M 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 2540-5002UG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 2540-5002UG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 2540-5002UG.

2540-5002UG Specifications

Manufacturer	3M
Category	Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package	-
ECAD
Series	2500
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Style	Board to Board or Cable
Shrouding	Shrouded - 4 Wall
Number of Positions	40
Number of Positions Loaded	All
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Termination	Solder
Fastening Type	Push-Pull
Contact Length - Mating	0.243" (6.17mm)
Contact Length - Post	0.112" (2.84mm)
Overall Contact Length	-
Insulation Height	0.338" (8.59mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	15µin (0.38µm)
Contact Finish - Post	Tin-Lead
Contact Material	Copper Alloy
Insulation Material	Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
Features	Keying Slot
Operating Temperature	-55°C ~ 105°C
Ingress Protection	-
Material Flammability Rating	UL94 V-0
Insulation Color	Black

2540-5002UG Datasheet

2540-5002UG Reviews

Tyso*****niel

April 6, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Avaly*****nders

March 31, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Aliv*****udley

March 25, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Kye*****rrior

March 15, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Kas*****Rush

March 1, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Emel*****ommen

February 27, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Jagg*****ierra

February 26, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Bish*****alan

February 24, 2023

★ ★ ★ ★ ★

2540-5002UG arrived in great condition, very happy, Would buy again. A++ . thank you!!

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2540-5002UG Packaging

2540-5002UG FAQ

1. How to order 2540-5002UG 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 2540-5002UG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2540-5002UG. All suppliers must pass our qualification reviews before they can publish their products including 2540-5002UG on Heisener; we pay more attention to the channels and quality of 2540-5002UG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2540-5002UG price and inventory displayed accurate?

The price and inventory of 2540-5002UG 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 2540-5002UG?

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 2540-5002UG we delivered, we will accept the replacement or return of the 2540-5002UG 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 2540-5002UG.

(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 2540-5002UG pin diagram, 2540-5002UG datasheet?

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

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2540-5002UG 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.

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2540-5002UG

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