TSM-129-02-T-SH-A SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-02-T-SH-A is a 29-position, dual-row, 2.54 mm pitch surface mount terminal strip with horizontal orientation. Features shielded design and gold-plated contacts for reliable signal integrity. Available with worldwide shipping from authorized distributors.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 29
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-02-T-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 29-position dual-row configuration on 2.54 mm (0.100 inch) pitch for high-density SMT board connections
- Horizontal surface-mount termination style with shielded housing for improved EMI performance
- Gold-plated contacts ensure low contact resistance and long-term corrosion resistance in demanding environments
Applications
The TSM-129-02-T-SH-A is used in backplane interconnects, test and measurement equipment, and industrial control modules where a reliable 58-circuit (29 positions x 2 rows) surface mount interface is required. Its shielded construction makes it well suited for high-speed data acquisition boards and RF-adjacent circuitry. Engineers also deploy it in embedded computing systems that require stable board-to-board or wire-to-board connectivity.
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
What is the pitch and row configuration of the TSM-129-02-T-SH-A?
The TSM-129-02-T-SH-A uses a 2.54 mm (0.100 inch) pitch in a dual-row layout, providing 29 positions per row for a total of 58 circuits in a compact surface mount footprint.
How does the shielded design of TSM-129-02-T-SH-A reduce interference in high-speed designs?
The integrated shield surrounds the 58-contact array and connects to ground plane, attenuating EMI by directing noise away from sensitive signal lines operating at frequencies up to several hundred MHz.
In which industrial or embedded applications is the TSM-129-02-T-SH-A commonly used?
This connector suits backplane assemblies, industrial PLC modules, and embedded computing carriers that require a 29-position dual-row, 2.54 mm pitch SMT interface with shielding for signal integrity.
What contact plating does the TSM-129-02-T-SH-A use and how does it affect reliability?
Contacts are gold-plated to a minimum thickness that ensures contact resistance below 20 mΩ per pin, supporting reliable operation across at least 500 mating cycles under standard MIL-spec test conditions.
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