TSM-119-01-LM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-119-01-LM-DH-P-TR is a 38-position, 0.100" (2.54mm) pitch single-row surface mount terminal strip designed for dense signal interconnect on PCBs. It features dual-height profile options and tape-and-reel packaging for automated SMT placement in high-volume board production. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Datasheet
- TSM-119-01-LM-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-119-01-LM-DH-P-TR?
- 38-position single-row surface mount terminal strip with 0.100" (2.54mm) pitch for standard signal routing
- Tape-and-reel (TR) packaging supports automated pick-and-place assembly for high-volume PCB production
- Dual-height (DH) variant provides clearance flexibility for adjacent components in dense PCB layouts
What is TSM-119-01-LM-DH-P-TR used for?
The TSM-119-01-LM-DH-P-TR is used in embedded processor boards, FPGA carrier cards, and modular industrial systems where up to 38 signals must be routed through a surface mount terminal strip on a 0.100" grid. Its dual-height body also suits designs where connector stack height must clear underlying components or heat spreaders, and it mates with standard SAMTEC receptor connectors for board-to-board stacking or edge expansion.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-119-01-LM-DH-P-TR datasheet?
TSM-119-01-LM-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-119-01-LM-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TSM-119-01-LM-DH-P-TR have and what pitch does it use?
The TSM-119-01-LM-DH-P-TR provides 38 positions on a 0.100" (2.54mm) pitch in a single-row surface mount arrangement. This pin count is typical for microcontroller development boards and peripheral expansion cards that need to expose a moderate number of GPIO, SPI, I2C, or power signals through a standardized connector interface.
What does the DH (dual-height) designation mean for PCB assembly with TSM-119-01-LM-DH-P-TR?
The DH suffix in TSM-119-01-LM-DH-P-TR indicates a dual-height profile, meaning the connector body has a taller standoff than the standard single-height variant. This extra height—typically a few millimeters—allows the mating connector or adjacent PCB components to clear the top of the terminal strip, which is useful in stacked board designs where inter-board clearance of 8mm or more is required.
In what scenarios is TSM-119-01-LM-DH-P-TR preferred over a higher-position-count strip like the 66-position TSM-133?
TSM-119-01-LM-DH-P-TR is the better choice when the design only routes up to 38 signals, as it occupies less PCB area along the connector axis compared to the 66-position TSM-133 series. Applications such as 32-bit microcontroller breakout boards, 2-layer GPIO expansion headers, or compact sensor interface modules with fewer than 40 I/O lines benefit from the shorter 38-position footprint without unused pins.
What mating connector types pair with TSM-119-01-LM-DH-P-TR for board-to-board applications?
TSM-119-01-LM-DH-P-TR is part of SAMTEC's TSM 0.100" surface mount terminal strip family, which is designed to mate with corresponding SAMTEC receptor headers such as the SSM or TSM series with compatible pin-count and pitch of 0.100" (2.54mm). For a 38-position mating arrangement, SAMTEC recommends selecting a 38-position receptor at the same pitch, ensuring 38 mated contacts and compatible mechanical stack height when the dual-height profile is considered.
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