SQW-139-01-H-D-VS-K SAMTEC Connector (Other) In Stock

Name: SQW-139-01-H-D-VS-K
Brand: SAMTEC
SKU: SQW-139-01-H-D-VS-K
Availability: InStock

SQW-139-01-H-D-VS-K from SAMTEC is a connector for board-to-board interconnects and equipment wiring. Key specs include 78 pins, standard connector package, and 78 Position, Cost Effective Rugged PCB Sockets, 2. From quote pricing, in-stock sourcing support.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

SQW-139-01-H-D-VS-KOther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 78
Lifecycle: ACTIVE
Datasheet: SQW-139-01-H-D-VS-K Datasheet PDF
Category: Connector
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of SQW-139-01-H-D-VS-K?

78-pin configuration for connector selection and BOM matching
standard connector package supports practical assembly planning for SQW-139-01-H-D-VS-K
SAMTEC sourcing profile suits board-to-board interconnects with traceable part-number review

What is SQW-139-01-H-D-VS-K used for?

SQW-139-01-H-D-VS-K is used in board-to-board interconnects and equipment wiring where engineers need a reliable connector with 78 pins. It fits procurement workflows that compare package, lifecycle, compliance, and availability before committing the part to production builds.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the SQW-139-01-H-D-VS-K datasheet?

SQW-139-01-H-D-VS-K Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SQW-139-01-H-D-VS-K?

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

Frequently Asked Questions

SQW-139-01-H-D-VS-K uses 78 pins; how should a designer assess it for board-to-board use?

SQW-139-01-H-D-VS-K is a 78-pin rugged PCB socket, so engineers should compare signal count, mating orientation, footprint, and board-stack requirements against the approved SAMTEC drawing before layout release.

During footprint review for SQW-139-01-H-D-VS-K, which assembly checks are important?

Confirm the 78-pin footprint, termination style, mating counterpart, polarization options, and packaging suffix against the BOM and assembly process before approving this rugged PCB socket for production.

For production sourcing of SQW-139-01-H-D-VS-K, what should procurement verify beyond availability?

Procurement should verify the exact 78-pin configuration, drawing revision, lifecycle status, lot traceability, and complete ordering suffix so the purchased rugged PCB socket remains mechanically compatible.

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AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

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-139-01-H-D-VS-K SAMTEC Connector (Other) In Stock

What are the key features of SQW-139-01-H-D-VS-K?

What is SQW-139-01-H-D-VS-K used for?

Compliance & Regulatory

Where can I find the SQW-139-01-H-D-VS-K datasheet?

What are equivalent replacements for SQW-139-01-H-D-VS-K?

Frequently Asked Questions

SQW-139-01-H-D-VS-K uses 78 pins; how should a designer assess it for board-to-board use?

During footprint review for SQW-139-01-H-D-VS-K, which assembly checks are important?

For production sourcing of SQW-139-01-H-D-VS-K, what should procurement verify beyond availability?

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

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