TSM-119-01-SM-DH-A-K-TR SAMTEC Connector (Other) In Stock
The TSM-119-01-SM-DH-A-K-TR is a 38-position, 0.100 inch pitch surface mount terminal strip from SAMTEC in a single-row SMT configuration. It is designed for compact board-to-board or wire-to-board connections in industrial, telecom, and embedded computing applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 38-position single-row surface mount terminal strip at 0.100 inch (2.54 mm) pitch for standard PCB grid compatibility
- Surface mount SMT design enables automated reflow assembly without through-hole drilling
- Tape and reel (TR) packaging supports high-volume automated pick-and-place production
- Single-row layout provides a low-profile connector footprint for space-constrained PCB designs
Applications
The TSM-119-01-SM-DH-A-K-TR is suited for surface mount terminal strip applications in industrial I/O modules, embedded controller boards, and telecom line cards where 38 positions at 0.100 inch pitch are required. Its SMT design and tape-and-reel packaging are optimized for high-volume automated PCB assembly using standard pick-and-place and reflow soldering equipment. The single-row configuration provides a compact linear footprint for edge connector and wire-to-board connection scenarios.
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
How many positions does the TSM-119-01-SM-DH-A-K-TR support and at what pitch?
The TSM-119-01-SM-DH-A-K-TR provides 38 positions in a single-row layout at a 0.100 inch (2.54 mm) pitch. This standard 2.54 mm pitch aligns with common PCB grid systems, making it straightforward to design pads and route traces, while 38 positions allows connection of 38 signals or power lines in a total connector body length of approximately 3.8 inches.
What assembly method does the TSM-119-01-SM-DH-A-K-TR require, and is it compatible with automated SMT lines?
The TSM-119-01-SM-DH-A-K-TR uses surface mount termination and is supplied in tape and reel (TR) format, making it fully compatible with automated SMT pick-and-place and reflow soldering lines. It can be processed at standard reflow peak temperatures up to 260°C per J-STD-020, eliminating the need for through-hole drilling or hand soldering in 38-position installations.
In which industrial or telecom board designs would the TSM-119-01-SM-DH-A-K-TR be a suitable connector choice?
This 38-position SAMTEC surface mount strip is well-suited for PLC I/O expansion cards, telecom line interface boards, sensor data acquisition modules, and embedded controller backplanes. The 0.100 inch pitch accommodates standard signal routing densities, and the 38-position single-row format supports digital or analog I/O interfaces requiring 38 lines, such as a combined 32-bit data bus plus 6 control signals.
How does the TSM-119-01-SM-DH-A-K-TR differ from a comparable SAMTEC through-hole terminal strip of similar position count?
Unlike through-hole terminal strips that require 38 drilled vias per connector, the TSM-119-01-SM-DH-A-K-TR uses SMT pads, reducing PCB fabrication complexity and cost. SMT placement also enables shorter component height (typically less than 8 mm) and allows the connector to be placed on both sides of a double-sided PCB, improving layout flexibility for boards where routing density exceeds what through-hole spacing allows.
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