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SFM-120-T2-S-D-LC SAMTEC Connector (Other) In Stock

SAMTEC SFM-120-T2-S-D-LC is a 40-position dual-row high-reliability socket strip with 0.050" pitch and split board lock surface mount termination. Features gold (30µin) over nickel (50µin) contact finish for superior signal integrity. Available from authorized distributors with worldwide shipping.

ACTIVEConnectorVerified Jun 2026
Package / Visual Reference
SFM-120-T2-S-D-LCOther
Quick Facts
Manufacturer
SAMTEC
Package
Other
Pin Count
40
Lifecycle
ACTIVE
Datasheet
SFM-120-T2-S-D-LC Datasheet PDF
Category
Connector
Price
From $3.1464(MOQ 7)
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 SFM-120-T2-S-D-LC?

  • 40-position dual-row socket strip with 0.050" (1.27mm) pitch for high-density PCB interconnects
  • Gold (30µin) over nickel (50µin) contact finish ensures reliable low-resistance mating contact
  • Split board lock surface mount design provides robust mechanical retention on PCB

What is SFM-120-T2-S-D-LC used for?

The SFM-120-T2-S-D-LC is ideal for high-density board-to-board interconnect applications in industrial control systems and telecommunications equipment. Its 0.050" pitch and dual-row configuration make it suitable for compact mezzanine and daughter card designs. This socket strip supports reliable signal routing in test and measurement instruments and embedded computing modules.

What are the specifications of SFM-120-T2-S-D-LC?

Factory Lead Time2 Weeks, 5 Days
YTEOL9.4
Additional FeatureROHS COMPLIANT
Board Mounting OptionSPLIT BOARD LOCK
Body Breadth0.145inch
Body Depth0.185inch
Body Length1.155inch
Body/Shell StyleSOCKET
Connector TypeBOARD CONNECTOR
Contact Finish MatingGOLD (30) OVER NICKEL (50)
Contact Finish TerminationTin (Sn) - with Nickel (Ni) barrier
Contact GenderFEMALE
Contact MaterialPHOSPHOR BRONZE
Contact PatternRECTANGULAR
Contact Resistance15mΩ
Contact StyleSQ PIN-SKT
DIN ConformanceNO
Durability10000Cycles
Filter FeatureNO
IEC ConformanceNO
Insertion Force-Max.556N
Insulator ColorBLACK
Insulator MaterialLIQUID CRYSTAL POLYMER
JESD-609 Codee3
MIL ConformanceNO
Mating Contact Pitch0.05inch
Mating Contact Row Spacing0.05inch
Mixed ContactsNO
Mounting StyleSTRAIGHT
Mounting TypeBOARD
Number Of ConnectorsONE
Number Of PCB Rows2
Number of Rows Loaded2
OptionGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
PCB Contact Row Spacing2.7432mm
Plating Thickness30u inch
Polarization KeyPOLARIZED HOUSING
Rated Current (Signal)3.2A
Reference StandardUL
Terminal Pitch1.27mm
Termination TypeSURFACE MOUNT
Total Number of Contacts40
UL Flammability Code94V-0
Withdrawl Force-Min.417N
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCNEAR99
HTS Code8536.69.40.40
Country of OriginCosta Rica, USA

Where can I find the SFM-120-T2-S-D-LC datasheet?

SFM-120-T2-S-D-LC Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SFM-120-T2-S-D-LC?

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

Frequently Asked Questions

What pitch and row configuration does the SFM-120-T2-S-D-LC feature?

The SFM-120-T2-S-D-LC uses a 0.050" (1.27mm) pitch dual-row socket strip configuration with 40 total positions spread across 2 rows of 20 contacts each, enabling high-density interconnects in space-constrained PCB designs.

Which surface mount retention method does this SAMTEC socket strip use for PCB anchoring?

This connector uses a split board lock surface mount retention feature, providing mechanical stability during reflow soldering and in-service vibration environments. The body measures 1.155 inches in length and 0.185 inches in depth.

What contact plating specification does the SFM-120-T2-S-D-LC meet for mating reliability?

The SFM-120-T2-S-D-LC features gold (30 microinches) over nickel (50 microinches) contact finish on the mating surface, ensuring low contact resistance and reliable electrical performance over thousands of mating cycles in demanding applications.

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 →
AvailabilityIn Stock
Reference Price (USD)
From $3.1464
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
7+$4.2460$29.72
500+$3.7024$1851.20
1000+$3.4347$3434.73
2000+$3.1464$6292.86
pcs
Unit price: $4.2460 · Total: $29.72

In Stock · 24h Response · Worldwide Shipping

Direct Contact
WhatsApp InquiryEmail 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.”

MR
Marco Rossi
CTO, AutoDrive Systems, Italy

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