TSM-141-01-S-DV-P-TR SAMTEC Connector (Other) In Stock
TSM-141-01-S-DV-P-TR is an 82-position dual-row surface-mount terminal strip from SAMTEC with 0.100" (2.54 mm) pitch in a shrouded single-row configuration. It features dual-voltage routing capability and tape-and-reel packaging for automated reflow assembly. Available from stock worldwide.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- TSM-141-01-S-DV-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 82-position dual-row 0.100 inch pitch configuration provides extremely high signal density in a single SMT connector for complex multi-bus designs
- Shrouded (S) housing with polarization key prevents reversed-connector damage and guides mating during both automated and manual assembly
- Tape-and-reel (TR) format supports high-speed pick-and-place production, reducing per-board assembly time compared to tray-packaged connectors
Applications
TSM-141-01-S-DV-P-TR is designed for high-density board-to-board and cable-to-board interconnects in server backplanes, FPGA development boards, and industrial I/O expansion modules where 82 signals must be routed reliably through a single polarized SMT connector. The shrouded dual-row 0.100" pitch design with tape-and-reel packaging is ideal for automated production of multi-layer PCBs in data acquisition and embedded computing systems.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TSM-141-01-S-DV-P-TR have, and how are they arranged across the 0.100 inch pitch?
The TSM-141-01-S-DV-P-TR has 82 positions arranged in 2 rows of 41 contacts each, with a 0.100 inch (2.54 mm) pitch between adjacent pins. This high-density dual-row layout accommodates parallel data buses, mixed power-and-signal routing, and differential pairs, making it suitable for FPGA I/O banks or processor bus interfaces requiring more than 80 signals in a single SMT connector.
Why choose a shrouded 82-pin TSM-141-01-S-DV-P-TR over an open-pin header for a rack-mounted industrial controller?
In rack-mounted industrial controllers that are serviced in the field, the shrouded housing of TSM-141-01-S-DV-P-TR physically guides the mating cable connector onto all 82 pins simultaneously, preventing bent contacts and reversed-polarity insertion. Open-pin headers on 0.100 inch pitch with 41 pins per row offer no such guidance, and a single misaligned row can damage the PCB traces or connectors, causing costly field failures.
How does dual-voltage (DV) capability in TSM-141-01-S-DV-P-TR simplify mixed 3.3 V and 5 V system designs?
The dual-voltage designation allows the TSM-141-01-S-DV-P-TR to route both 3.3 V logic signals and 5 V power or signal lines on separate contact groups within the same 82-pin 0.100 inch pitch connector. This eliminates the need for a secondary connector for power rails, reducing PCB footprint and cable harness complexity in mixed-voltage embedded systems by consolidating all interconnects into a single shrouded surface-mount terminal strip.
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