TSM-131-02-LM-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-131-02-LM-DH-A-P-TR is a 62-position, 2.54 mm pitch dual-row surface mount terminal strip for high-count board-to-board connectivity. It provides 2 A per contact at 250 V in a low-profile SMT package suitable for automated PCB assembly. Stocked globally with worldwide shipping at authorized distributors.
- 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-P-TR?
- 62-position dual-row SMT terminal strip on 2.54 mm (0.100") pitch enables high signal density in a compact strip length for large-scale board interconnects
- Low-profile surface mount termination is compatible with standard lead-free reflow soldering up to 260°C and automated pick-and-place assembly
- 2 A per contact at 250 V rating supports mixed signal and power distribution across all 62 positions simultaneously
What is TSM-131-02-LM-DH-A-P-TR used for?
The TSM-131-02-LM-DH-A-P-TR is suited for backplane and interface board designs requiring 62 or more signal connections in a compact 2.54 mm pitch dual-row SMT format. It is commonly used in industrial control systems, embedded computing boards, and data acquisition modules that need a reliable high-count strip connector with SMT termination. The dual-row layout maximizes signal density while maintaining compatibility with standard 0.100-inch grid PCB footprints.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-131-02-LM-DH-A-P-TR datasheet?
TSM-131-02-LM-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-131-02-LM-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many total positions does the TSM-131-02-LM-DH-A-P-TR provide, and how are they arranged?
The TSM-131-02-LM-DH-A-P-TR offers 62 total positions arranged in 2 rows of 31 contacts on a 2.54 mm (0.100 inch) pitch. This dual-row layout concentrates 62 signal connections into a strip length of approximately 78.74 mm, nearly halving the board length required compared to a single-row 62-position alternative.
What electrical ratings should designers consider when using the TSM-131-02-LM-DH-A-P-TR for power and signal distribution?
Each contact in the TSM-131-02-LM-DH-A-P-TR is rated at 2 A and 250 V. Designers can allocate a subset of the 62 contacts as power pins at 2 A each while the remainder carry signal lines, enabling mixed power-and-signal distribution across a single connector without exceeding per-contact thermal or dielectric ratings.
How does the TSM-131-02-LM-DH-A-P-TR compare to the TSM-132-02-LM-DH-A-P-TR in position count and body length?
The TSM-131-02-LM-DH-A-P-TR has 62 positions across 2 rows of 31, while the TSM-132-02-LM-DH-A-P-TR has 64 positions across 2 rows of 32. The TSM-132 is approximately 2.54 mm longer in body length due to the extra contact pair. Designers should select the TSM-131 when their board layout has a 62-pin interface requirement and cannot accommodate the additional 2.54 mm of the TSM-132.
Is the TSM-131-02-LM-DH-A-P-TR compatible with automated SMT assembly processes?
Yes, the TSM-131-02-LM-DH-A-P-TR uses SMT solder pads fully compatible with automated pick-and-place machines and lead-free reflow ovens operating at up to 260°C peak temperature. The tape-and-reel packaging option supports continuous high-volume automated feeding, and the footprint geometry allows standard solder paste stencil printing on the 2.54 mm pitch pad array.
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