TSM-141-02-T-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-141-02-T-DV-P-TR is an 82-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch, featuring dual-voltage (DV) contact plating and polarization (P) for reliable board-to-board and wire-to-board connections. Tape-and-reel packaging supports automated SMT assembly at volume.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 82
- Lifecycle
- ACTIVE
- Datasheet
- TSM-141-02-T-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 layout at 0.100" (2.54 mm) pitch provides a familiar standard grid for high pin-count SMT board-to-board or wire-to-board interconnect
- Dual-voltage (DV) contact plating option supports both signal and moderate power connections on a single 82-position strip
- Polarization (P) keying prevents misorientation during mating, reducing assembly errors in high-volume automated PCB manufacturing
Applications
The TSM-141-02-T-DV-P-TR is used in industrial control panels, test and measurement equipment, and backplane systems where 82-position dual-row 2.54 mm pitch SMT headers provide reliable signal and power distribution across boards. Its polarized dual-voltage contacts are well suited for mixed-signal backplane interconnects where both logic signals and 5 V or 12 V power lines share the same connector. Tape-and-reel packaging allows pick-and-place integration into reflow soldering lines for high-volume production.
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
What are the position count and pitch of the TSM-141-02-T-DV-P-TR terminal strip?
The TSM-141-02-T-DV-P-TR is an 82-position dual-row terminal strip with a 0.100 inch (2.54 mm) pitch, providing 41 contacts per row. This standard 2.54 mm grid is compatible with a wide range of mating connectors and PCB footprints across industrial, test, and embedded computing applications.
What does the DV (dual-voltage) designation mean for the TSM-141-02-T-DV-P-TR, and which supply levels does it support?
The DV suffix indicates dual-voltage contact plating optimized to handle both signal-level voltages below 1 V and higher supply voltages such as 5 V, 12 V, or 24 V on the same 82-position connector. This reduces the need for separate signal and power connectors on backplane or motherboard designs, simplifying PCB layout and reducing connector BOM count.
How does the polarization (P) feature of the TSM-141-02-T-DV-P-TR prevent assembly errors in production?
The P polarization key creates a physical asymmetry that prevents the mating connector from being inserted in the wrong orientation or offset by 180 degrees. In automated SMT assembly of 82-position dual-row connectors where manual inspection of orientation is difficult, this reduces connector misinsertion defects and associated rework costs during board bring-up and functional test.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”