TSM-131-02-LM-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-131-02-LM-DH-A-K-TR is a 62-position surface mount terminal strip with 2.54 mm (0.100") pitch, dual-row, right-angle, with polarization key and tape-and-reel packaging. Ensures keyed, mistake-proof mating in demanding assemblies. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 62
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-131-02-LM-DH-A-K-TR?
- 62-position dual-row right-angle surface mount strip with 2.54 mm (0.100") pitch and polarization key to prevent mis-mating
- Polarization key (K) option ensures correct connector orientation, reducing assembly errors in multi-channel systems
- Tape-and-reel (TR) packaging enables high-throughput automated SMT assembly for 62-position dual-row configurations
What is TSM-131-02-LM-DH-A-K-TR used for?
The SAMTEC TSM-131-02-LM-DH-A-K-TR is designed for polarized, high-density signal interconnections in embedded computing, data acquisition systems, and industrial automation where incorrect mating must be prevented. Its 62-position dual-row layout at 2.54 mm pitch provides ample channel capacity for parallel bus or multi-signal applications. The integrated polarization key and tape-and-reel packaging streamline both design and manufacturing processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-131-02-LM-DH-A-K-TR datasheet?
TSM-131-02-LM-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-131-02-LM-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the polarization key (K) option provide on the TSM-131-02-LM-DH-A-K-TR?
The K option adds a physical polarization key to the 62-position connector, preventing incorrect mating orientation during assembly. This reduces wiring errors in systems with multiple 2.54 mm pitch connectors, improving production reliability and field serviceability.
How does the TSM-131-02-LM-DH-A-K-TR differ from the TSM-131-02-L-DH-P-TR in a typical PCB design?
The TSM-131-02-LM-DH-A-K-TR adds a polarization key and mating shroud, whereas TSM-131-02-L-DH-P-TR uses a plain header. Both share 62 positions and 2.54 mm pitch, but the keyed version better suits designs where accidental connector reversal across 62 pins would cause damage.
Which production environments benefit most from the tape-and-reel format of the TSM-131-02-LM-DH-A-K-TR?
High-volume SMT manufacturing lines benefit most, since the tape-and-reel format allows automated pick-and-place placement of this 62-position, 2.54 mm pitch right-angle connector at throughput rates of thousands of boards per shift without manual handling.
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