TFM-120-01-S-D-RA SAMTEC Connector (Other) In Stock

TFM-120-01-S-D-RA is a SAMTEC board-level connector for compact board-to-board and wire-to-board interconnects. It offers 40-pin configuration, and 0.225 inch pitch. Available for inquiry-based sourcing with worldwide shipping.

ACTIVEConnectorVerified Jun 2026
Package / Visual Reference
TFM-120-01-S-D-RAOther
Quick Facts
Manufacturer
SAMTEC
Package
Other
Pin Count
40
Lifecycle
ACTIVE
Category
Connector
Price
From $4.0699(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 TFM-120-01-S-D-RA?

  • SAMTEC board-level connector for production electronic assemblies
  • 40-pin configuration
  • 0.225 inch pitch
  • -55C to 125C operating range
  • Inquiry-ready sourcing record for BOM and RFQ workflows

What is TFM-120-01-S-D-RA used for?

TFM-120-01-S-D-RA is commonly used in compact board-to-board and wire-to-board interconnects where engineers need a reliable board-level connector with a 40-pin configuration. It supports production BOM planning, prototype builds, repair sourcing, and controlled substitutions for industrial and embedded hardware.

What are the specifications of TFM-120-01-S-D-RA?

Pbfree CodeYes
Factory Lead Time1Week
YTEOL8.65
Additional FeatureROHS COMPLIANT
Body Breadth0.225inch
Body Depth0.29inch
Body Length1.125inch
Connector TypeBOARD STACKING CONNECTOR
Contact Finish MatingGOLD (30) 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 Pitch0.05inch
Mating Contact Row Spacing0.05inch
Mating InformationMULTIPLE MATING PARTS AVAILABLE
Mixed ContactsNO
Mounting Option 1LOCKING
Mounting StyleRIGHT ANGLE
Mounting TypeBOARD
Number Of ConnectorsONE
Number Of PCB Rows2
Number of Rows Loaded2
OptionGENERAL PURPOSE
PCB Contact PatternRECTANGULAR
PCB Contact Row Spacing1.27mm
Plating Thickness30u inch
Polarization KeyPOLARIZED HOUSING
Rated Current (Signal)3.2A
Reference StandardUL, CSA
Terminal Length0.075inch
Terminal Pitch1.27mm
Termination TypeSOLDER
Total Number of Contacts40
PackageOther

Compliance & Regulatory

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

Where can I find the TFM-120-01-S-D-RA datasheet?

TFM-120-01-S-D-RA Datasheet Download

Official datasheet from SAMTEC

What are equivalent replacements for TFM-120-01-S-D-RA?

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

Frequently Asked Questions

Which designs can use TFM-120-01-S-D-RA from SAMTEC?

TFM-120-01-S-D-RA fits compact board-to-board and wire-to-board interconnects that need 40 pins, 0.225 inch pitch, and repeatable sourcing from SAMTEC. It is suitable when PCB teams need documented parameters for stable assembly planning.

How should engineers check layout fit before approving this board-level connector?

Use the 40 pins interface as the primary layout constraint and confirm the 0.225 inch pitch against the mating part or footprint. This helps avoid PCB clearance and assembly mismatches.

What should procurement confirm before quoting TFM-120-01-S-D-RA?

Procurement should verify the exact TFM-120-01-S-D-RA suffix, 40 pins, manufacturer SAMTEC, and the required 0.225 inch pitch. These checks reduce substitution risk across prototype and production BOM releases.

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 $4.0699
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$16.2300$16.23
15+$5.1800$77.70
25+$5.0400$126.00
50+$4.8640$243.20
100+$4.8350$483.50
500+$4.0699$2034.94
pcs
Unit price: $16.2300 · Total: $16.23

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

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