SQW-120-01-F-D-VS-K-TR SAMTEC Connector (Other) In Stock

Name: SQW-120-01-F-D-VS-K-TR
Brand: SAMTEC
SKU: SQW-120-01-F-D-VS-K-TR
Availability: InStock

SAMTEC SQW-120-01-F-D-VS-K-TR is a 40-position dual-row rugged PCB socket with 2.00mm pitch and gold flash female contacts. Features TIGER BUY cost-effective construction with tin-nickel termination and tape-and-reel packaging. Available from stock with worldwide shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SQW-120-01-F-D-VS-K-TROther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 40
Lifecycle: ACTIVE
Datasheet: SQW-120-01-F-D-VS-K-TR Datasheet PDF
Category: Connector
Price: From $1.8683(MOQ 100)
Temp Range: -55.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SQW-120-01-F-D-VS-K-TR?

40-position dual-row 2.00mm pitch rugged PCB socket for cost-effective high-cycle applications
Gold flash (3 µin) mating contacts with tin-nickel termination for reliable multi-cycle connectivity
TIGER BUY designation ensures competitively priced inventory with tape-and-reel SMT packaging

What is SQW-120-01-F-D-VS-K-TR used for?

The SQW-120-01-F-D-VS-K-TR is designed for cost-sensitive industrial automation, consumer electronics, and test fixture applications where rugged 2.00mm pitch PCB sockets are needed for reliable board-to-board connections. Its 40-position dual-row female socket configuration suits module attachment and daughter-board mating in embedded systems and communication platforms. The tape-and-reel packaging supports efficient high-volume SMT automated assembly lines.

What are the specifications of SQW-120-01-F-D-VS-K-TR?

YTEOL	8.4
Additional Feature	TIGER BUY CONTACT
Body Breadth	0.157inch
Body Depth	0.3inch
Body Length	1.587inch
Body/Shell Style	SOCKET
Connector Type	BOARD CONNECTOR
Contact Finish Mating	GOLD FLASH (3)
Contact Finish Termination	Tin (Sn) - with Nickel (Ni) barrier
Contact Gender	FEMALE
Contact Pattern	RECTANGULAR
Contact Style	SQ PIN-SKT
DIN Conformance	NO
Filter Feature	NO
IEC Conformance	NO
Insulator Color	BLACK
Insulator Material	LIQUID CRYSTAL POLYMER
JESD-609 Code	e3
MIL Conformance	NO
Mating Contact Pitch	0.078inch
Mating Contact Row Spacing	0.078inch
Mating Information	MULTIPLE MATING PARTS AVAILABLE
Mixed Contacts	NO
Mounting Option 1	LOCKING
Mounting Style	STRAIGHT
Mounting Type	BOARD
Number Of Connectors	ONE
Number Of PCB Rows	2
Number of Rows Loaded	2
Option	GENERAL PURPOSE
PCB Contact Pattern	RECTANGULAR
PCB Contact Row Spacing	2.24mm
Plating Thickness	3u inch
Rated Current (Signal)	3.8A
Reference Standard	UL
Terminal Pitch	2mm
Termination Type	SURFACE MOUNT
Total Number of Contacts	40
UL Flammability Code	94V-0
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8536.69.40.40
Country of Origin	Mainland China, Vietnam

Where can I find the SQW-120-01-F-D-VS-K-TR datasheet?

SQW-120-01-F-D-VS-K-TR Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SQW-120-01-F-D-VS-K-TR?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What contact plating does the SQW-120-01-F-D-VS-K-TR use and how does it affect mating reliability?

The SQW-120-01-F-D-VS-K-TR uses gold flash (3 µin) on mating contacts and tin with nickel barrier on terminations. Gold flash provides adequate corrosion resistance for moderate-cycle applications while keeping costs low compared to full gold plating used in high-cycle connectors.

For which applications is the 2.00mm pitch of SQW-120-01-F-D-VS-K-TR more suitable than 2.54mm connectors?

A 2.00mm pitch allows approximately 20% higher connection density than 2.54mm spacing, making SQW-120-01-F-D-VS-K-TR suitable for compact industrial controllers, wireless modules, and embedded systems where 40 dual-row positions must fit in under 40mm of board length.

Is SQW-120-01-F-D-VS-K-TR suitable for automated PCB assembly, and what packaging does it come in?

Yes, the TR suffix indicates tape-and-reel packaging, making SQW-120-01-F-D-VS-K-TR fully compatible with automated SMT pick-and-place equipment. The rugged socket body measures approximately 40.3mm long and supports reflow soldering at peak temperatures up to 260°C in lead-free processes.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About SAMTEC

SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

View all SAMTEC parts →

More from SAMTEC

CLE-110-01-G-DV-TR

Other

Connector

CLE-110-01-G-DV-A-TR

Other

Connector

CLE-110-01-G-DV-A

Other

Connector

TSM-103-01-TM-DV

Other

Connector

TSM-103-01-T-SH

Other

Connector

TSM-103-01-T-DV

Other

Connector

AvailabilityIn Stock

Reference Price (USD)

From $1.8683

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
100+	$3.7400	$374.00
500+	$3.2700	$1635.00
1000+	$2.8500	$2850.00
1200+	$2.5807	$3096.86
2500+	$2.0280	$5070.00
2700+	$1.8683	$5044.30

pcs

Unit price: $3.7400 · Total: $374.00

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

SQW-120-01-F-D-VS-K-TR SAMTEC Connector (Other) In Stock

What are the key features of SQW-120-01-F-D-VS-K-TR?

What is SQW-120-01-F-D-VS-K-TR used for?

What are the specifications of SQW-120-01-F-D-VS-K-TR?

Compliance & Regulatory

Where can I find the SQW-120-01-F-D-VS-K-TR datasheet?

What are equivalent replacements for SQW-120-01-F-D-VS-K-TR?

Frequently Asked Questions

What contact plating does the SQW-120-01-F-D-VS-K-TR use and how does it affect mating reliability?

For which applications is the 2.00mm pitch of SQW-120-01-F-D-VS-K-TR more suitable than 2.54mm connectors?

Is SQW-120-01-F-D-VS-K-TR suitable for automated PCB assembly, and what packaging does it come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About SAMTEC

More from SAMTEC

You May Also Like