TSM-142-05-G-DV-P-TR SAMTEC Connector (Other) In Stock
TSM-142-05-G-DV-P-TR is an 84-position dual-row surface-mount terminal strip from SAMTEC with 2.54 mm (0.100") pitch, providing a high-density signal and power interface for board-to-board or wire-to-board connections. Gold-plated contacts and tape-and-reel packaging enable reliable automated SMT assembly. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- TSM-142-05-G-DV-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-142-05-G-DV-P-TR?
- 84 positions (2x42) at 2.54 mm (0.100 inch) pitch delivers a high-channel-count interface in the universally compatible 0.1 inch grid system
- Surface-mount termination with tape-and-reel (-TR) format enables high-throughput automated pick-and-place and reflow assembly
- Gold (-G) plated contacts provide low contact resistance and corrosion resistance for long service life in demanding environments
- Dual-row (DV) layout routes 84 signals or power lines within a footprint of approximately 107 mm x 5 mm on a standard PCB
What is TSM-142-05-G-DV-P-TR used for?
The TSM-142-05-G-DV-P-TR is used in backplane and mezzanine board designs where 84 signals must be transferred across boards using the standard 0.1 inch grid, common in industrial automation controllers, test fixture motherboards, and embedded computing modules. Its surface-mount format integrates into reflow-soldered PCB assemblies without through-hole drilling, reducing board fabrication cost while maintaining the mechanical robustness of the wide 2.54 mm pitch. Tape-and-reel packaging supports volume manufacturing runs typical in telecom and defense electronics programs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-142-05-G-DV-P-TR datasheet?
TSM-142-05-G-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-142-05-G-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many contact positions and rows does TSM-142-05-G-DV-P-TR provide?
The TSM-142-05-G-DV-P-TR provides 84 positions arranged in 2 rows of 42 contacts at a 2.54 mm (0.100 inch) pitch. The dual-row layout allows routing of up to 84 independent signal or power lines in a single connector with a total mated length of approximately 107 mm.
Is TSM-142-05-G-DV-P-TR compatible with standard 0.1 inch header mating systems?
Yes. The 2.54 mm (0.100 inch) pitch is the industry-standard grid used by the vast majority of through-hole and SMT headers from multiple vendors. The TSM series mates with SAMTEC TLW, TSW, and compatible headers, and its contacts are designed for repeated mating with gold-on-gold contact pairs rated for over 100 engagement cycles.
What is the recommended assembly process for TSM-142-05-G-DV-P-TR on an SMT board?
The part is supplied in tape-and-reel format for automated pick-and-place placement. It reflows using standard lead-free SAC305 profiles with a 260°C peak temperature. The surface-mount termination forms solder joints on a standard IPC-7351 compliant land pattern, and the 2.54 mm pitch provides sufficient clearance for reliable solder paste printing through a 0.15 mm stencil.
In which industrial or test applications is TSM-142-05-G-DV-P-TR a preferred 84-pin connector?
It is preferred in applications requiring a large number of signal channels at the proven 2.54 mm pitch, such as test fixture motherboards with 84 DUT signal connections, industrial PLC backplanes distributing I/O across daughter modules, and legacy-compatible data acquisition boards where 0.1 inch grid alignment with existing housings or cabling is mandatory.
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