TSM-131-04-LM-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-131-04-LM-DH-A-P-TR is a 62-position dual-row surface-mount terminal strip with 2.54 mm (0.100") pitch and low-profile SMT termination. It provides robust board-to-board or wire-to-board connectivity with gold-plated contacts suitable for high-reliability applications. Available on tape and reel from stock worldwide.
- 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-131-04-LM-DH-A-P-TR?
- 62-position dual-row SMT terminal strip on 2.54 mm (0.100"') pitch for high-density board connectivity
- Gold-plated contact finish ensures low contact resistance and corrosion resistance in demanding connector applications
- Tape-and-reel (TR) packaging supports automated pick-and-place assembly for high-volume SMT production
What is TSM-131-04-LM-DH-A-P-TR used for?
The TSM-131-04-LM-DH-A-P-TR is used in high-density board-to-board and wire-to-board signal interconnect applications where 62 contacts must be terminated in a compact 2.54 mm pitch SMT footprint. It is common in test and measurement equipment, industrial control backplanes, and communication PCBs requiring reliable, high pin-count connectors. Its tape-and-reel packaging makes it ideal for automated SMT assembly lines producing medium to high volumes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-131-04-LM-DH-A-P-TR datasheet?
TSM-131-04-LM-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-131-04-LM-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-131-04-LM-DH-A-P-TR have and what is its pin pitch?
The TSM-131-04-LM-DH-A-P-TR has 62 positions arranged in a dual-row configuration on a 2.54 mm (0.100 inch) pitch. This standard pitch is compatible with common 0.100 inch header and socket ecosystems, simplifying mating connector selection and PCB layout in industrial and instrumentation designs.
What PCB assembly process is supported by the TSM-131-04-LM-DH-A-P-TR and how is it packaged?
The TSM-131-04-LM-DH-A-P-TR is a surface-mount (SMT) terminal strip supplied on tape and reel (TR suffix), making it fully compatible with automated pick-and-place machines and reflow soldering processes. The SMT termination style eliminates through-hole drilling, reducing PCB fabrication cost in high-volume production runs of boards with 62-pin connector interfaces.
In what types of systems is the TSM-131-04-LM-DH-A-P-TR commonly used as an interconnect solution?
This 62-position dual-row SMT terminal strip is commonly deployed in test and measurement instruments, industrial automation backplanes, and embedded computing boards where a large number of signals — typically including power, ground, and 50 or more data lines — must be routed through a single compact 2.54 mm pitch connector. Its robust gold contacts ensure signal integrity even after hundreds of mating cycles.
What is the mating connector family for the TSM-131-04-LM-DH-A-P-TR and how do you select the correct mate?
The TSM series from SAMTEC mates with TSW (through-hole) or SSW (SMT) series receptacles that share the same 2.54 mm pitch and 31-per-row dual-row arrangement, providing a 62-circuit mated pair. Selecting the correct mate requires matching the number of positions (31 per row × 2 rows = 62 total), the 2.54 mm row-to-row spacing, and the appropriate contact height for the target board-to-board stack height.
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