Name: ESQT-139-03-LM-S-309
Brand: Samtec Inc.
SKU: ESQT-139-03-LM-S-309
Availability: InStock
Rating: 5 (159 reviews)

ESQT-139-03-LM-S-309

For Reference Only

Part Number	ESQT-139-03-LM-S-309
Manufacturer	Samtec Inc.
Description	ELEVATED 2MM SOCKETS
Datasheet	ESQT-139-03-LM-S-309 Specifications
Package	-
ECAD
In Stock	5,526 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ESQT-139-03-LM-S-309 (Rectangular Connectors - Headers, Receptacles, Female Sockets) is manufactured by Samtec Inc. 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 ESQT-139-03-LM-S-309 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ESQT-139-03-LM-S-309 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ESQT-139-03-LM-S-309.

ESQT-139-03-LM-S-309 Specifications

Manufacturer	Samtec Inc.
Category	Connectors, Interconnects - Rectangular Connectors - Headers, Receptacles, Female Sockets
Package	-
ECAD
Series	FleXYZ? ESQT
Connector Type	Elevated Socket
Contact Type	Forked
Style	Board to Board or Cable
Number of Positions	39
Number of Positions Loaded	All
Pitch - Mating	0.079" (2.00mm)
Number of Rows	1
Row Spacing - Mating	-
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Contact Finish Thickness - Mating	10µin (0.25µm)
Insulation Color	Black
Insulation Height	0.309" (7.85mm)
Contact Length - Post	0.149" (3.78mm)
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
Contact Finish - Post	Tin
Mated Stacking Heights	-
Ingress Protection	-
Features	-

ESQT-139-03-LM-S-309 Reviews

Koa *****nson

April 9, 2023

★ ★ ★ ★ ★

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

Ann*****l De

April 8, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Ama*****Nava

April 3, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Abigai*****ivasan

April 3, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Broo***** Rege

March 26, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Chels*****chols

March 22, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Bryn*****Clay

March 14, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Zoie*****chell

March 6, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ESQT-139-03-LM-S-309 Packaging

ESQT-139-03-LM-S-309 FAQ

1. How to order ESQT-139-03-LM-S-309 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 ESQT-139-03-LM-S-309 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ESQT-139-03-LM-S-309. All suppliers must pass our qualification reviews before they can publish their products including ESQT-139-03-LM-S-309 on Heisener; we pay more attention to the channels and quality of ESQT-139-03-LM-S-309 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ESQT-139-03-LM-S-309 price and inventory displayed accurate?

The price and inventory of ESQT-139-03-LM-S-309 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 ESQT-139-03-LM-S-309?

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 ESQT-139-03-LM-S-309 we delivered, we will accept the replacement or return of the ESQT-139-03-LM-S-309 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 ESQT-139-03-LM-S-309.

(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 ESQT-139-03-LM-S-309 pin diagram, ESQT-139-03-LM-S-309 datasheet?

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

ESQT-139-03-LM-S-309 Related Products

CW0103R900JE73	Vishay Dale, RES 3.9 OHM 13W 5% AXIAL, Axial, FleXYZ? ESQT	View
RCS3216F2103CS	Samsung, RESISTOR 1206 210KOHM 0.25W, -, FleXYZ? ESQT	View
CR54NP-121KC	Sumida America Components Inc., FIXED IND 120UH 480MA 930 MOHM, Nonstandard, FleXYZ? ESQT	View
FOLC-125-L1-S-Q-LC	Samtec Inc., .050'' X .050 SOCKET STRIP, -, FleXYZ? ESQT	View
PXC18SBAN	Sullins Connector Solutions, CONN HEADER 18POS .100 R/A, -, FleXYZ? ESQT	View
EHT-124-01-FM-D-RA	Samtec Inc., 2MM EJECTOR HEADER, -, FleXYZ? ESQT	View
09185405014	HARTING, CONN HEADER 40POS T/H GOLD, -, FleXYZ? ESQT	View
DW-34-20-F-D-200	Samtec Inc., .025" BOARD SPACERS, -, FleXYZ? ESQT	View
PT07A12-14S-023	Amphenol Industrial Operations, PT 14C 14#20 SKT RECP, -, FleXYZ? ESQT	View
2267124-1	TE Connectivity AMP Connectors, CMC RECEPT ASSY,SIZE 28, POSTED, -, FleXYZ? ESQT	View
HD34-24-19SN	TE Connectivity Deutsch Connectors, CONN RCPT HSG FMALE 19POS PNL MT, -, FleXYZ? ESQT	View
EBC13DCWD-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 26POS 0.100, -, FleXYZ? ESQT	View

ESQT-139-03-LM-S-309 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

ESQT-139-03-LM-S-309

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