SFM-116-02-SM-D SAMTEC Connector (Other) In Stock

SAMTEC SFM-116-02-SM-D is a 32-position dual-row high-reliability socket strip with 0.050 inch (1.27 mm) pitch for surface mount applications. It features 30 microinch gold mating contacts with tin-over-nickel termination and a compact body measuring 0.955 inch length for dense PCB board-to-board connections.

ACTIVEConnectorVerified Jun 2026
Package / Visual Reference
SFM-116-02-SM-DOther
Quick Facts
Manufacturer
SAMTEC
Package
Other
Pin Count
32
Lifecycle
ACTIVE
Category
Connector
Price
From $4.1500(MOQ 250)
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-116-02-SM-D?

  • 32 positions in dual-row 0.050" (1.27 mm) pitch, 16 positions per row
  • 30 microinch gold (Au) mating contact finish for reliable low-resistance connections
  • Tin (Sn) over nickel (Ni) termination contact finish for solderable SMT assembly
  • Compact body: 0.955 inch length x 0.185 inch depth for high-density PCB layouts
  • RoHS-compliant (Pb-free) construction suitable for lead-free soldering processes

What is SFM-116-02-SM-D used for?

The SFM-116-02-SM-D is designed for high-density board-to-board interconnects in industrial computing, medical instrumentation, and defense electronics where the 0.050 inch (1.27 mm) pitch maximizes pin count in space-constrained designs. The 30 microinch gold mating surface ensures reliable signal integrity through repeated mate cycles in field-serviceable modular systems. It is also used in test equipment, ruggedized communication modules, and embedded platforms requiring compact female socket headers with SMT termination.

What are the specifications of SFM-116-02-SM-D?

Pbfree CodeYes
YTEOL9.4
Body Breadth0.145inch
Body Depth0.185inch
Body Length0.955inch
Body/Shell StyleSOCKET
Connector TypeBOARD CONNECTOR
Contact Finish MatingGOLD (30)
Contact Finish TerminationTin (Sn) - with Nickel (Ni) barrier
Contact GenderFEMALE
Contact MaterialPHOSPHOR BRONZE/BERYLLIUM COPPER
Contact PatternRECTANGULAR
Contact StyleSQ PIN-SKT
DIN ConformanceNO
Filter FeatureNO
IEC ConformanceNO
Insulator ColorBLACK
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 Spacing2.7178mm
Plating Thickness30u inch
Rated Current (Signal)3.2A
Terminal Pitch1.27mm
Termination TypeSURFACE MOUNT
Total Number of Contacts32
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCNEAR99
HTS Code8536.69.40.40
Country of OriginUSA

Where can I find the SFM-116-02-SM-D datasheet?

SFM-116-02-SM-D Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for SFM-116-02-SM-D?

Compatible alternatives and drop-in replacements for SFM-116-02-SM-D:

SFM-116-02-S-D

Samtec Inc Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket

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SFM-116-02-L-D

Samtec Inc Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket

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SFM-116-02-SM-D-ASamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket

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SFM-116-02-S-D-DSSamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket

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SFM-116-02-S-D-ASamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket

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SFM-116-02-H-D-ASamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket

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SFM-116-T2-SM-D-LCSamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket

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SFM-116-L2-S-D-ASamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket

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SFM-116-02-L-D-ASamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, Surface Mount Terminal, Socket

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SFM-116-02-S-D-LCSamtec Inc

Board Connector, 32 Contact(s), 2 Row(s), Female, Straight, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Socket

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Frequently Asked Questions

What contact finish combination does the SFM-116-02-SM-D use on mating surfaces versus solder terminations?

The SFM-116-02-SM-D uses 30 microinch gold (Au) plating on the mating contact surfaces for low and stable contact resistance, while the solder termination side uses tin (Sn) over nickel (Ni) barrier, optimizing both electrical performance at the connector interface and compatibility with lead-free SMT reflow soldering.

How compact is the SFM-116-02-SM-D body and what board space does it occupy?

The SFM-116-02-SM-D body measures 0.955 inch in length and 0.185 inch in depth, providing a footprint for 32 positions at 0.050 inch (1.27 mm) pitch in a dual-row surface mount format, making it one of the more compact 32-pin socket solutions for high-density PCB designs.

Is the SFM-116-02-SM-D suitable for repeated-mate field service applications?

Yes. The 30 microinch gold mating finish on the SFM-116-02-SM-D contacts supports hundreds of mating cycles while maintaining contact resistance within acceptable limits, making it suitable for modular systems requiring board replacement or field servicing of 32-position 0.050 inch pitch interconnects.

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.

AvailabilityIn Stock
Reference Price (USD)
From $4.1500
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
250+$5.7500$1437.50
500+$5.3200$2660.00
1000+$4.1500$4150.00
pcs
Unit price: $5.7500 · Total: $1437.50

In Stock · 24h Response · Worldwide Shipping

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