Name: 3-644743-2
Brand: TE Connectivity AMP Connectors
SKU: 3-644743-2
Availability: InStock
Rating: 5 (121 reviews)

3-644743-2

For Reference Only

Part Number	3-644743-2
Manufacturer	TE Connectivity AMP Connectors
Description	CONN HEADER 7POS VERT .100 TIN
Datasheet	3-644743-2 Specifications
Package	-
ECAD
In Stock	3,672 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # 3-644743-2 (Rectangular Connectors - Headers, Male Pins) is manufactured by TE Connectivity AMP Connectors 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 3-644743-2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 3-644743-2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 3-644743-2.

3-644743-2 Specifications

Manufacturer	TE Connectivity AMP Connectors
Category	Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package	-
ECAD
Series	MTA-100
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Style	Board to Cable/Wire
Shrouding	Unshrouded
Number of Positions	7
Number of Positions Loaded	6
Number of Rows	1
Row Spacing - Mating	-
Mounting Type	Through Hole
Termination	Kinked Pin, Solder
Fastening Type	-
Contact Length - Mating	0.295" (7.49mm)
Contact Length - Post	0.110" (2.79mm)
Overall Contact Length	0.505" (12.83mm)
Insulation Height	0.100" (2.54mm)
Contact Shape	Square
Contact Finish - Mating	Tin
Contact Finish Thickness - Mating	150µin (3.81µm)
Contact Finish - Post	Tin
Contact Material	Copper Alloy
Insulation Material	Thermoplastic
Features	-
Operating Temperature	-55°C ~ 105°C
Ingress Protection	-
Material Flammability Rating	UL94 V-0
Insulation Color	Natural

3-644743-2 Reviews

Jazl*****ampton

March 28, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Kael*****alan

March 23, 2023

★ ★ ★ ★ ★

Excellent Seller, Great Products, Fast Reliable Service.

Galil*****ntiago

March 3, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

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3-644743-2 Packaging

3-644743-2 FAQ

1. How to order 3-644743-2 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 3-644743-2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 3-644743-2. All suppliers must pass our qualification reviews before they can publish their products including 3-644743-2 on Heisener; we pay more attention to the channels and quality of 3-644743-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 3-644743-2 price and inventory displayed accurate?

The price and inventory of 3-644743-2 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 3-644743-2?

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 3-644743-2 we delivered, we will accept the replacement or return of the 3-644743-2 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 3-644743-2.

(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 3-644743-2 pin diagram, 3-644743-2 datasheet?

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

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3-644743-2 Guarantees

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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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3-644743-2

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