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3440-6303

3440-6303

3440-6303

For Reference Only

Part Number

3440-6303

Manufacturer

3M

Description

CONN HEADER 30POS STR LONG LATCH

Package

-

ECAD

In Stock

3,312 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 28 - Jan 2 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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3440-6303

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about 3440-6303?

Part Number # 3440-6303 (Rectangular Connectors - Headers, Male Pins) is manufactured by 3Mand 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 3440-6303specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 3440-6303 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 3440-6303.

3440-6303 Specifications

Manufacturer 3M
Category Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package -
ECAD Technical cover
Series 3000
Connector Type Header
Contact Type Male Pin
Pitch - Mating 0.100" (2.54mm)
Style Board to Cable/Wire
Shrouding Shrouded - 4 Wall
Number of Positions 30
Number of Positions Loaded All
Number of Rows 2
Row Spacing - Mating 0.100" (2.54mm)
Mounting Type Through Hole
Termination Solder
Fastening Type Latch Lock/Eject Hooks, Long
Contact Length - Mating 0.240" (6.10mm)
Contact Length - Post 0.155" (3.94mm)
Overall Contact Length 0.695" (17.65mm)
Insulation Height 0.680" (17.27mm)
Contact Shape Square
Contact Finish - Mating Gold
Contact Finish Thickness - Mating 30µin (0.76µm)
Contact Finish - Post Tin-Lead
Contact Material Copper Alloy
Insulation Material Polybutylene Terephthalate (PBT), Polyester, Glass Filled
Features Keying Slot, Mounting Flange
Operating Temperature -55°C ~ 105°C
Ingress Protection -
Material Flammability Rating UL94 V-0
Insulation Color Black

3440-6303 Datasheet

3440-6303 Reviews

Jayda*****dhuri

April 4, 2023

Fast delivery well packed and as described.

Edua*****Henson

April 3, 2023

The order has arrived ahead of time, we appreciate it very much!! Thanks

Zo*****Rout

April 2, 2023

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Kimbe*****organ

March 19, 2023

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Andy*****katesh

March 19, 2023

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Ari*****Sarma

March 8, 2023

Absolutely awesome, quick delivery, perfect product exactly as described!

Gian*****riquez

March 2, 2023

Those components that were in stock shipped fast and arrived promptly.

Debor*****scher

February 26, 2023

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

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3440-6303 FAQ

1. How to order 3440-6303 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 3440-6303 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the3440-6303. All suppliers must pass our qualification reviews before they can publish their products including 3440-6303 on Heisener;we pay more attention to the channels and quality of 3440-6303products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 3440-6303 price and inventory displayed accurate?

The price and inventory of 3440-6303 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 3440-6303?

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 3440-6303 we delivered, we will accept the replacement or return of the 3440-6303 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 of3440-6303.
(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 3440-6303 pin diagram, 3440-6303 datasheet?

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

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3440-6303 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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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