S2M-120-01-F-D SAMTEC Connector (Other) In Stock

Name: S2M-120-01-F-D
Brand: SAMTEC
SKU: S2M-120-01-F-D
Availability: InStock

SAMTEC S2M-120-01-F-D is a 40-position Tiger Eye dual-row discrete wire socket with 2.00 mm pitch and gold-flash contacts. It delivers high-reliability female board connectivity for demanding wire-to-board applications. Available from stock with worldwide shipping.

ACTIVEConnectorVerified Jun 2026

Package / Visual Reference

S2M-120-01-F-DOther

Quick Facts

Manufacturer: SAMTEC
Package: Other
Pin Count: 40
Lifecycle: ACTIVE
Datasheet: S2M-120-01-F-D Datasheet PDF
Category: Connector
Price: From $2.6500(MOQ 14)
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 S2M-120-01-F-D?

40 positions dual-row at 2.00 mm pitch with Tiger Eye contact design for high-cycle, high-reliability mating
Gold-flash (Au) termination finish provides excellent corrosion resistance and low contact resistance for signal integrity
Discrete wire socket design supports flexible wire-to-board harness assembly in rugged environments

What is S2M-120-01-F-D used for?

The S2M-120-01-F-D is designed for wire-to-board interconnect in applications requiring reliable 40-position connectivity at 2.00 mm pitch, such as industrial control panels, robotics harnesses, and test and measurement equipment. Its Tiger Eye contact geometry ensures consistent low-resistance mating even after repeated insertion cycles. The gold-flash contact finish and robust body construction make it suitable for environments with vibration and moderate temperature cycling.

What are the specifications of S2M-120-01-F-D?

YTEOL	8
Body Breadth	0.21inch
Body Depth	0.178inch
Body Length	1.589inch
Body/Shell Style	SOCKET
Connector Type	BOARD CONNECTOR
Contact Finish Mating	NOT SPECIFIED
Contact Finish Termination	Gold Flash (Au)
Contact Gender	FEMALE
Contact Material	NOT SPECIFIED
Contact Pattern	RECTANGULAR
Contact Resistance	15mΩ
Contact Style	SQ PIN-SKT
DIN Conformance	NO
Dielectric Withstanding Voltage	1050VAC V
Durability	100Cycles
Filter Feature	NO
IEC Conformance	NO
Insulation Resistance	5000000000Ω
Insulator Color	BLACK
Insulator Material	LIQUID CRYSTAL POLYMER
JESD-609 Code	e4
MIL Conformance	NO
Mating Contact Pitch	0.079inch
Mating Contact Row Spacing	0.079inch
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	0.078mm
Plating Thickness	3u inch
Polarization Key	POLARIZED HOUSING
Rated Current (Signal)	2.6A
Terminal Length	0.082inch
Terminal Pitch	2mm
Termination Type	SOLDER
Total Number of Contacts	40
Package	Other

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8536.69.40.40
Country of Origin	Malaysia, USA

Where can I find the S2M-120-01-F-D datasheet?

S2M-120-01-F-D Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for S2M-120-01-F-D?

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

Frequently Asked Questions

What contact finish does the S2M-120-01-F-D use, and how does it affect connection reliability?

The S2M-120-01-F-D uses a gold-flash (Au) contact termination finish, which provides corrosion resistance and maintains low contact resistance across 40 positions. This finish is well-suited for signal-level wire-to-board connections in industrial and instrumentation environments operating at standard voltage levels.

In which wire-to-board harness applications does the 2.00 mm pitch S2M-120-01-F-D excel?

The S2M-120-01-F-D is ideal for industrial control panels, robotics wiring harnesses, and automated test equipment where 40 discrete wire connections at 2.00 mm pitch are needed. The Tiger Eye contact geometry ensures reliable mating over many insertion cycles, even in environments subject to vibration.

How does the S2M-120-01-F-D body size affect PCB layout planning for a 40-position connector?

With a body length of approximately 1.589 inches and body breadth of 0.21 inches, the S2M-120-01-F-D occupies a well-defined PCB footprint for 40 positions at 2.00 mm pitch. Designers should verify clearance of at least 0.178 inches in depth when planning board mounting locations and adjacent component keepout zones.

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 $2.6500

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
14+	$8.1171	$113.64
50+	$7.0700	$353.50
100+	$5.4500	$545.00
500+	$4.5542	$2277.11
1000+	$3.6227	$3622.75
2000+	$2.6500	$5300.00

pcs

Unit price: $8.1171 · Total: $113.64

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

S2M-120-01-F-D SAMTEC Connector (Other) In Stock

What are the key features of S2M-120-01-F-D?

What is S2M-120-01-F-D used for?

What are the specifications of S2M-120-01-F-D?

Compliance & Regulatory

Where can I find the S2M-120-01-F-D datasheet?

What are equivalent replacements for S2M-120-01-F-D?

Frequently Asked Questions

What contact finish does the S2M-120-01-F-D use, and how does it affect connection reliability?

In which wire-to-board harness applications does the 2.00 mm pitch S2M-120-01-F-D excel?

How does the S2M-120-01-F-D body size affect PCB layout planning for a 40-position connector?

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