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TSM-120-01-L-SH SAMTEC Connector (Other) In Stock

SAMTEC TSM-120-01-L-SH is a 20-position single-row .100" pitch surface mount terminal strip connector with gold over nickel contact finish and vertical mounting orientation.

ACTIVEConnectorVerified Jul 2026
Package / Visual Reference
TSM-120-01-L-SHOther
Quick Facts
Manufacturer
SAMTEC
Package
Other
Pin Count
20
Lifecycle
ACTIVE
Datasheet
TSM-120-01-L-SH Datasheet PDF
Category
Connector
Price
From $1.3270(MOQ 1)
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 TSM-120-01-L-SH?

  • 20-position single-row configuration on .100" (2.54 mm) pitch for compact PCB layouts
  • Gold (10 µin) over Nickel (50 µin) contact finish on mating surface for reliable electrical contact
  • Surface mount vertical mounting with peg board mounting option for secure placement during reflow soldering

What is TSM-120-01-L-SH used for?

The TSM-120-01-L-SH is well suited for board-to-board interconnection in industrial control systems, embedded computing modules, and test and measurement equipment. Its .100" pitch and 20-position single-row layout make it ideal for signal routing on PCBs where space-efficient vertical connectors are required. The tin-over-nickel termination finish also supports reliable solder joint integrity in automated SMT assembly processes.

What are the specifications of TSM-120-01-L-SH?

Pbfree CodeYes
YTEOL9.1
Board Mounting OptionPEG
Body Breadth0.12inch
Body Depth0.28inch
Body Length2inch
Connector TypeBOARD CONNECTOR
Contact DesignPREASSEM CONN
Contact Finish MatingGOLD (10) OVER NICKEL (50)
Contact Finish TerminationTin (Sn) - with Nickel (Ni) barrier
Contact GenderMALE
Contact MaterialPHOSPHOR BRONZE
Contact PatternRECTANGULAR
Contact StyleSQ PIN-SKT
DIN ConformanceNO
Filter FeatureNO
IEC ConformanceNO
Insulator ColorBLACK
Insulator MaterialLIQUID CRYSTAL POLYMER
JESD-609 Codee3
MIL ConformanceNO
Mating Contact Pitch0.1inch
Mating InformationMULTIPLE MATING PARTS AVAILABLE
Mixed ContactsNO
Mounting StyleRIGHT ANGLE
Mounting TypeBOARD
Number Of ConnectorsONE
Number Of PCB Rows1
Number of Rows Loaded1
OptionGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
Plating Thickness10u inch
Rated Current (Signal)7A
Reference StandardCSA; UL
Terminal Pitch2.54mm
Termination TypeSURFACE MOUNT
Total Number of Contacts20
PackageOther

Compliance & Regulatory

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

Where can I find the TSM-120-01-L-SH datasheet?

TSM-120-01-L-SH Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for TSM-120-01-L-SH?

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

Frequently Asked Questions

What is the contact pitch and row configuration of the TSM-120-01-L-SH?

The TSM-120-01-L-SH uses a .100" (2.54 mm) pitch with a single-row, 20-position layout. The body measures approximately 2 inches in length with a breadth of 0.12 inch and depth of 0.28 inch, making it a compact choice for space-constrained PCB designs.

Which PCB assembly processes are compatible with the TSM-120-01-L-SH, and what mounting options does it support?

The TSM-120-01-L-SH is designed for surface mount assembly with a PEG board mounting option that holds it in place during reflow soldering. The contact termination uses tin (Sn) with a nickel (Ni) barrier, rated for standard SMT reflow temperatures. This makes it compatible with automated pick-and-place and reflow oven processes used in high-volume PCB manufacturing.

How does the gold contact finish on the TSM-120-01-L-SH affect connector reliability?

The mating contacts feature gold (10 µin) over nickel (50 µin) plating, which provides excellent corrosion resistance and low contact resistance across thousands of mating cycles. This finish is particularly advantageous in signal-level applications where stable impedance and reliable electrical contact over 20 pins are critical for system performance.

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 $1.3270
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$19.7500$19.75
100+$2.9450$294.50
500+$2.6180$1309.00
1000+$2.1200$2120.00
2000+$1.5687$3137.36
5000+$1.3270$6634.75
pcs
Unit price: $19.7500 · Total: $19.75

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

“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK

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