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M22-7131742 Harwin Connector (Other) In Stock

Harwin M22-7131742 is a 17-contact SIL vertical through-board socket assembly with 2.00 mm (0.079") pitch, featuring selective gold and tin contact finish for reliable PCB-to-module connectivity. RoHS-compliant construction with nickel barrier under tin termination. From $4.00; in stock with worldwide shipping.

ACTIVEConnectorVerified Jun 2026
Package / Visual Reference
M22-7131742Other
Quick Facts
Manufacturer
Harwin
Package
Other
Pin Count
17
Lifecycle
ACTIVE
Datasheet
M22-7131742 Datasheet PDF
Category
Connector
Price
From $1.4400(MOQ 2006)
Temp Range
-40.0°C to 105.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of M22-7131742?

  • 17-contact SIL (single-in-line) vertical configuration at 2.00 mm pitch for compact through-board socket mounting
  • Selective gold mating finish combined with tin (Sn) over nickel (Ni) termination balances reliable electrical contact with solderable leads
  • RoHS-compliant Pb-free construction with body dimensions of 1.339" length enabling precise layout planning on standard PCBs

What is M22-7131742 used for?

The Harwin M22-7131742 is designed for vertical through-board single-in-line socket applications in embedded systems, industrial control modules, and test-and-measurement equipment that require reliable 17-contact PCB-to-wire or PCB-to-board connectivity at 2.00 mm pitch. Its selective gold and tin contact finish combination makes it suitable for mixed-signal boards where both low-resistance signal contacts and easily solderable terminations are required.

What are the specifications of M22-7131742?

Pbfree CodeYes
YTEOL8
Additional FeatureROHS COMPLIANT
Body Breadth0.094inch
Body Depth0.173inch
Body Length1.339inch
Body/Shell StyleSOCKET
Connector TypeBOARD CONNECTOR
Contact Finish MatingNOT APPLICABLE
Contact Finish TerminationTin (Sn) - with Nickel (Ni) barrier
Contact GenderFEMALE
Contact MaterialNOT APPLICABLE
Contact PatternRECTANGULAR
Contact Resistance20mΩ
Contact StyleSQ PIN-SKT
DIN ConformanceNO
Dielectric Withstanding Voltage500VAC V
Durability1000Cycles
Filter FeatureNO
IEC ConformanceNO
Insertion Force-Max2.0016N
Insulation Resistance1000000000Ω
Insulator ColorBLACK
Insulator MaterialLIQUID CRYSTAL POLYMER
JESD-609 Codee3
MIL ConformanceNO
Mating Contact Pitch0.079inch
Mixed ContactsNO
Mounting StyleSTRAIGHT
Mounting TypeBOARD
Number Of ConnectorsONE
Number Of PCB Rows1
Number of Rows Loaded1
OptionGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
Plating Thickness50u inch
Rated Current (Signal)1A
Reference StandardUL
Terminal Length0.102inch
Terminal Pitch2mm
Termination TypeSOLDER
Total Number of Contacts17
UL Flammability Code94V-0
Withdrawl Force-Min.1946N
PackageOther

Compliance & Regulatory

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

Where can I find the M22-7131742 datasheet?

M22-7131742 Datasheet Download

Official datasheet from Harwin

What are equivalent replacements for M22-7131742?

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

Frequently Asked Questions

What contact finish combination does the M22-7131742 use and how does it affect mating reliability?

The M22-7131742 uses selective gold on the mating contacts for low contact resistance and durability through multiple insertion cycles, with tin (Sn) over a nickel (Ni) barrier on the termination side for reliable solder joints — a combination optimized across all 17 contacts for both PCB soldering integrity and stable electrical mating performance.

For what board layout spacing does the 2.00 mm pitch on M22-7131742 socket assembly allow?

The 2.00 mm (0.079") contact pitch of the M22-7131742 places 17 contacts across a body length of approximately 1.339 inches (34 mm), giving designers a known footprint for through-board socket placement. This pitch is compatible with 2 mm grid PCB design rules used in compact industrial and embedded module connectors.

Which embedded or industrial module applications suit the Harwin M22-7131742 vertical SIL socket?

The M22-7131742 vertical SIL through-board socket is well matched to industrial I/O expansion modules, sensor interface boards, and embedded computing daughter cards requiring 17-pin vertical socket connectivity at 2.00 mm pitch with the mechanical depth of 0.173 inches and RoHS-compliant materials for regulated markets.

How does the M22-7131742 compare to 2.54 mm pitch socket assemblies for high-density board designs?

Using 2.00 mm pitch instead of the standard 2.54 mm pitch, the M22-7131742 fits 17 contacts into a 34 mm body length versus approximately 43 mm for an equivalent 2.54 mm pitch socket — saving roughly 9 mm of PCB board length. This makes the M22-7131742 advantageous in size-constrained industrial modules and compact embedded carrier boards.

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Factory-direct from China distributors, low MOQ
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About Harwin

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

View all Harwin parts →
AvailabilityIn Stock
Reference Price (USD)
From $1.4400
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
2006+$1.6100$3229.66
2516+$1.5100$3799.16
5032+$1.4400$7246.08
pcs
Unit price: $1.6100 · Total: $3229.66

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

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SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea

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