TSM-131-02-LM-DH-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-131-02-LM-DH-P-TR is a 62-position dual-row surface mount terminal strip on 2.54 mm pitch with low-mount (LM) dual-horizontal orientation and press-fit (P) retention. Rated 3 A per contact in tape-and-reel format. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 62
- Lifecycle
- ACTIVE
- Datasheet
- TSM-131-02-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-131-02-LM-DH-P-TR?
- 62-position dual-row SMT terminal strip on 2.54 mm (0.100 inch) pitch for dense board-to-board connections
- Low-mount (LM) dual-horizontal orientation minimizes PCB stacking height for slim multi-board enclosures
- Press-fit (P) retention and tape-and-reel (TR) packaging optimized for automated SMT production
What is TSM-131-02-LM-DH-P-TR used for?
The TSM-131-02-LM-DH-P-TR is engineered for space-constrained multi-board assemblies in embedded computing, medical devices, and portable industrial instruments where low connector height is essential. Its low-mount dual-horizontal (LM/DH) profile reduces the board-to-board mating height to below 8 mm, enabling slim enclosure designs with multiple PCB layers. Press-fit retention and tape-and-reel format support reliable high-volume SMT manufacturing with minimal setup overhead.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-131-02-LM-DH-P-TR datasheet?
TSM-131-02-LM-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-131-02-LM-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes the low-mount (LM) orientation of the TSM-131-02-LM-DH-P-TR ideal for slim portable device designs?
The low-mount orientation reduces the connector height above the PCB to under 4 mm, enabling board-to-board stacking heights of less than 8 mm total, which is essential in portable medical devices and slim industrial handhelds where every millimetre of z-height matters.
With 62 contacts at 3 A each, how can the TSM-131-02-LM-DH-P-TR support a mixed power-signal bus on a medical instrument?
Assigning 12 of the 62 contacts at 3 A each provides 36 A for a 3.3 V power bus, while the remaining 50 contacts carry SPI, I2C, UART, and ADC signal lines at milliamp levels, all within a compact 2.54 mm pitch dual-row footprint under 80 mm long.
How does press-fit retention on the TSM-131-02-LM-DH-P-TR prevent connector lift during reflow in high-volume production?
The press-fit (P) legs engage the PCB surface with approximately 5 N of mechanical force before solder reflow begins, preventing the 62-position connector body from floating off the solder paste at peak temperatures of 260 °C, ensuring all contacts form reliable solder joints simultaneously.
Is the TSM-131-02-LM-DH-P-TR in tape-and-reel format compatible with standard 2.54 mm pick-and-place feeders?
Yes, the tape-and-reel (TR) format uses a standard embossed carrier tape with 2.54 mm pitch pockets, compatible with virtually all SMT pick-and-place feeders, enabling uninterrupted automated placement at throughputs of 5,000 to 10,000 units per hour in production environments.
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