TSM-146-05-G-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-146-05-G-DV-P-TR is a 92-position, dual-row, 0.100" pitch surface mount terminal strip in tape-and-reel packaging. It features press-fit retention and gold-plated contacts, designed for high-density PCB-to-PCB and board-to-wire interconnect applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- TSM-146-05-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-146-05-G-DV-P-TR?
- 92-position dual-row terminal strip on 0.100" (2.54 mm) pitch for broad, reliable SMT signal interconnects
- Gold-plated (G) contacts for low contact resistance and extended corrosion resistance over repeated mating cycles
- Dual-voltage (DV) footprint option supporting versatile mating configurations with compatible TSM headers
- Press-fit retention (P) and tape-and-reel (TR) packaging for stable reflow assembly and automated SMT production
What is TSM-146-05-G-DV-P-TR used for?
The TSM-146-05-G-DV-P-TR is suited for board-to-board and backplane interconnect applications in industrial automation, telecom infrastructure, and computing platforms where 92 signals at 0.100" pitch must be reliably routed in a surface mount form factor. Its dual-row 46-pin-per-row layout supports wide data buses, mixed signal interfaces, and modular PCB expansion card designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-146-05-G-DV-P-TR datasheet?
TSM-146-05-G-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-146-05-G-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and pin count does the TSM-146-05-G-DV-P-TR terminal strip provide?
The TSM-146-05-G-DV-P-TR has 92 total positions in a dual-row configuration with 46 pins per row, on a 0.100" (2.54 mm) contact pitch. This standard 2.54 mm pitch ensures broad compatibility with mating SFM and CLM series sockets, making it a practical choice for high-pin-count SMT interconnects in industrial and computing designs.
What does the DV suffix signify for the TSM-146-05-G-DV-P-TR, and how does it affect PCB layout?
The DV (Dual-Voltage) suffix in TSM-146-05-G-DV-P-TR indicates a special dual-footprint pad pattern that accommodates alternate mating connector configurations on the PCB. This means the 92-position strip can be soldered to a standard 0.100" dual-row SMT land pattern while allowing compatibility with two different mating header orientations, offering layout flexibility without changing the board footprint.
How does the gold contact plating of the TSM-146-05-G-DV-P-TR improve connector performance in industrial environments?
The G suffix specifies gold-plated contacts on the TSM-146-05-G-DV-P-TR, providing corrosion resistance and low, stable contact resistance across all 92 pins even in humid or mildly corrosive industrial environments. Gold plating is particularly beneficial for connectors subjected to multiple mating cycles, maintaining reliable signal integrity over the connector's rated life in automation and telecom equipment.
For a 92-pin bus interface on a compact SMT board, how does the TSM-146-05-G-DV-P-TR compare to a through-hole equivalent?
The TSM-146-05-G-DV-P-TR surface mount design eliminates through-holes across all 92 positions, freeing routing layers on inner PCB layers and reducing board thickness. Compared to a through-hole 0.100"-pitch dual-row header, the SMT version also supports automated reflow assembly at up to 260°C and fits within the compact board profiles required by modern high-density 46-signals-per-row bus designs.
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