Name: 3428-6303
Brand: 3M
SKU: 3428-6303
Availability: InStock
Rating: 5 (136 reviews)

3428-6303

For Reference Only

Part Number	3428-6303
Manufacturer	3M
Description	CONN HEADER 20POS STR LONG LATCH
Datasheet	3428-6303 Datasheet 3428-6303 Specifications
Package	-
ECAD
In Stock	7,902 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 3428-6303 (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 3428-6303 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 3428-6303 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 3428-6303.

3428-6303 Specifications

Manufacturer	3M
Category	Connectors, Interconnects - Rectangular Connectors - Headers, Male Pins
Package	-
ECAD
Series	3000
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	20
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

3428-6303 Datasheet

3428-6303 Reviews

Iman*****octor

April 6, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Brit***** Jaggi

April 5, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Karl*****hitney

April 4, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Davi*****rper

March 28, 2023

★ ★ ★ ★ ★

They work great exactly what I needed.

Amiy*****harma

March 18, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Ma***** Vu

March 14, 2023

★ ★ ★ ★ ★

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

Raq***** Sem

February 24, 2023

★ ★ ★ ★ ★

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

Han*****Guha

February 22, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

3428-6303 Packaging

3428-6303 FAQ

1. How to order 3428-6303 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 3428-6303 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 3428-6303. All suppliers must pass our qualification reviews before they can publish their products including 3428-6303 on Heisener; we pay more attention to the channels and quality of 3428-6303 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 3428-6303 price and inventory displayed accurate?

The price and inventory of 3428-6303 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 3428-6303?

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 3428-6303 we delivered, we will accept the replacement or return of the 3428-6303 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 of 3428-6303.

(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 3428-6303 pin diagram, 3428-6303 datasheet?

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

3428-6303 Related Products

1210J0100470FCT	Knowles Syfer, CAP CER 47PF 10V C0G/NP0 1210, 1210 (3225 Metric), 3000	View
1808Y1000334MXT	Knowles Syfer, CAP CER 0.33UF 100V X7R 1808, 1808 (4520 Metric), 3000	View
TPS40303DRCT	Texas Instruments, IC REG CTRLR BUCK 10SON, 10-VFDFN Exposed Pad, 3000	View
AS8650B-ZQFM-01	ams, IC AUTO CAN INTERFACE 36QFN, 36-VFQFN Exposed Pad, 3000	View
3K12T203	Storm Interface, SWITCH KEYPAD 12 KEY 0.05A 24V, -, 3000	View
M55342E03B30E1RWS	Vishay Dale, RES SMD 30.1K OHM 1% 1/5W 1005, 1005, 3000	View
AA0805FR-0722KL	Yageo, RES SMD 22K OHM 1% 1/8W 0805, 0805 (2012 Metric), 3000	View
325335-07-0	Curtis Industries, CONN BARRIER STRIP 7CIRC 0.325", -, 3000	View
19000005062	HARTING, BELUFTUNGSPCUTZEN M32, -, 3000	View
TV07RQDZ-21-79PC-LC	Amphenol Aerospace Operations, CONN RCPT HSG MALE 19POS PNL MT, -, 3000	View
XC9261A15DPR-G	Torex Semiconductor Ltd, 1.5A COT CONTROL SYNCHRONOUS STE, -, 3000	View
XC9260A13DPR-G	Torex Semiconductor Ltd, 1.5A COT CONTROL SYNCHRONOUS STE, -, 3000	View

3428-6303 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.

Quick Inquiry

3428-6303

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS