TSM-142-01-L-DV-P-TR SAMTEC Connector (Other) In Stock
Samtec TSM-142-01-L-DV-P-TR is an 84-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch, offering dual-voltage (DV) and polarized (P) contact options for reliable PCB-to-board interconnects. Contacts are gold-plated for low resistance mating and the connector is supplied in tape-and-reel packaging for automated SMT assembly. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 84
- Lifecycle
- ACTIVE
- Datasheet
- TSM-142-01-L-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-142-01-L-DV-P-TR?
- 84-position dual-row SMT configuration at 0.100" (2.54 mm) pitch providing reliable high-density signal and power distribution on standard PCB layouts
- Dual-voltage (DV) contact variant enabling mixed-voltage bussing within a single 84-pin connector footprint
- Polarized (P) keying prevents incorrect mating orientation, reducing assembly errors in high-volume production
- Tape-and-reel (TR) packaging supporting automated pick-and-place SMT assembly for consistent high-volume production throughput
What is TSM-142-01-L-DV-P-TR used for?
The TSM-142-01-L-DV-P-TR is used in board-to-board and backplane interconnect designs requiring 84 positions at the industry-standard 0.100" pitch in a surface mount footprint. It is well-suited for industrial control cards, embedded computing modules, and backplane connector systems where dual-voltage pin groupings and keyed polarization are needed to prevent mis-installation. The tape-and-reel format makes it suitable for automated SMT lines in mid-to-high volume production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-142-01-L-DV-P-TR datasheet?
TSM-142-01-L-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-142-01-L-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and position count does TSM-142-01-L-DV-P-TR use, and how does the 0.100" standard benefit PCB layout compatibility?
The TSM-142-01-L-DV-P-TR has 84 positions in a dual-row layout — 42 pins per row — at the industry-standard 0.100" (2.54 mm) pitch. This pitch is the most common through-hole and SMT connector spacing, meaning it is compatible with a vast library of legacy PCB footprints and standard grid-based layout rules. Designers can use 0.100" pitch routing grids without special fine-pitch considerations, simplifying PCB design for both new and revised board layouts.
What do the DV and P suffixes mean in TSM-142-01-L-DV-P-TR, and why do these features matter for power distribution boards?
DV stands for dual-voltage, indicating that the 84-pin connector is configured to carry two separate voltage levels within a single connector body — typically segregating power and signal or two distinct supply rails across different pin groups. The P suffix indicates polarized keying, which physically prevents the mating connector from being inserted in the wrong orientation, a critical safety feature on power distribution boards where reversed polarity could damage components. Together, DV and P reduce wiring errors and support mixed-voltage backplane architectures in industrial and embedded systems.
Is TSM-142-01-L-DV-P-TR compatible with automated SMT assembly, and what does the TR suffix indicate for production planning?
Yes, the TR suffix confirms tape-and-reel packaging, making the TSM-142-01-L-DV-P-TR fully compatible with automated SMT pick-and-place assembly equipment. Reels provide a continuous feed format for high-volume production lines, reducing component handling and placement error rates. The surface mount termination style is compatible with standard lead-free reflow soldering profiles. Engineers planning high-volume production should confirm reel quantity and minimum order quantities with their distributor to match line setup requirements.
What mating connector from Samtec is designed to plug into TSM-142-01-L-DV-P-TR, and how is the stack height determined?
The TSM series terminal strips are designed to mate with Samtec's SFM or SSM dual-row socket connectors at 0.100" pitch, completing an 84-position board-to-board interconnect. Mating height between the two boards is set by the socket connector's standing height and any spacer used; typical stack heights for 0.100" pitch mezzanine assemblies range from approximately 5 mm to 30 mm. The polarization feature (P suffix) on the TSM-142-01-L-DV-P-TR requires the mating socket to have the corresponding keying feature to ensure correct mate orientation during assembly.
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