TSM-120-03-S-DH-A-K-TR SAMTEC Connector (Other) In Stock
TSM-120-03-S-DH-A-K-TR is a 40-position 0.100 in surface-mount terminal strip from SAMTEC. It supports compact board-to-board signal routing. From $0.00 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- TSM-120-03-S-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 40-position 0.100 in pitch terminal strip for dense board interconnects
- Surface-mount design supports automated SMT assembly and compact PCB layouts
- SAMTEC TSM series option with keyed ordering code for contact style and packaging
Applications
TSM-120-03-S-DH-A-K-TR is used in board-to-board mezzanine links, embedded controller boards, and industrial interface modules that need a compact 40-position header. It suits prototype builds and production assemblies where a 0.100 in pitch terminal strip simplifies routing and sourcing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which PCB interconnect layouts fit TSM-120-03-S-DH-A-K-TR best?
This SAMTEC terminal strip fits compact board-to-board signal routing where designers need 40 positions on a familiar 0.100 in pitch for controller, interface, or expansion PCBs.
How should buyers evaluate footprint compatibility for this TSM series header?
Use the SAMTEC drawing for the exact SMT land pattern, because this part is a 40-position surface-mount header and the suffix controls height, plating, and tape packaging details.
Why choose this connector for repeated procurement builds?
The TSM-120-03-S-DH-A-K-TR ordering code identifies a 40-position configuration, helping purchasing teams match repeat builds while checking date code, reel quantity, and approved SAMTEC alternates.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”