TSM-140-03-G-DV-P-TR SAMTEC Connector (Other) In Stock
TSM-140-03-G-DV-P-TR is an 80-position, dual-row, 0.100 inch pitch surface-mount terminal strip from SAMTEC, offering vertical through-board or surface-mount termination options with tape-and-reel packaging for automated PCB assembly. From $3.20 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TSM-140-03-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-140-03-G-DV-P-TR?
- 80-position dual-row layout at 0.100 inch (2.54 mm) pitch provides broad compatibility with standard 100-mil grid PCB designs and mating receptacles
- DV dual-footprint termination supports both standard and alternative SMT land patterns on the same 80-position body, reducing board revision risk during layout iterations
- P-suffix press-fit or polarisation feature ensures correct mating orientation across all 80 dual-row positions, preventing mis-insertion in field-service scenarios
- Tape-and-reel (TR) packaging enables high-speed automated pick-and-place assembly with consistent connector orientation for volume production efficiency
What is TSM-140-03-G-DV-P-TR used for?
TSM-140-03-G-DV-P-TR suits industrial control backplanes, embedded single-board computers, and test fixture interconnect systems requiring an 80-signal dual-row header at the universally compatible 0.100 inch pitch. Its surface-mount dual-footprint termination makes it straightforward to integrate into existing PCB layouts without through-hole drilling, and the tape-and-reel format supports volume SMT assembly lines. The part also appears in development boards, evaluation kits, and I/O expansion modules where 0.100 inch compatibility with standard jumpers and receptacle sockets is required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-140-03-G-DV-P-TR datasheet?
TSM-140-03-G-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-140-03-G-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signals does TSM-140-03-G-DV-P-TR support and at what pitch for standard PCB grid compatibility?
TSM-140-03-G-DV-P-TR provides 80 positions in a dual-row surface-mount format at 0.100 inch (2.54 mm) pitch, the universally adopted standard grid that mates directly with the widest range of through-hole and SMT receptacle sockets, DIP-footprint jumper blocks, and ribbon cable connectors used in industrial, consumer, and development board applications.
What does the G-DV-P suffix combination mean for PCB layout and assembly planning on TSM-140-03-G-DV-P-TR?
The G indicates gold-plated mating contacts for low contact resistance below 20 milliohms; DV specifies a dual SMT footprint supporting two alternative land patterns on the same 80-position body; and P denotes polarisation or press-fit feature that locks the connector into correct orientation before soldering, together these three suffix attributes reduce layout iteration cycles and assembly defect rates in 80-position dual-row SMT builds.
When does specifying TSM-140-03-G-DV-P-TR make more sense than a 0.050 inch pitch dual-row alternative for a backplane design?
TSM-140-03-G-DV-P-TR at 0.100 inch pitch is preferred when the mating receptacle or cable connector is based on the 2.54 mm standard grid, when via-to-via routing between 80 dual-row pads must respect 0.2 mm minimum clearance rules on a 4-layer board, or when the application uses off-the-shelf 80-pin ribbon cables; the 0.050 inch pitch alternative is chosen only when PCB footprint area reduction below the 80-position 0.100 inch strip size justifies the tighter PCB tolerances and specialised cable assemblies required.
How does the tape-and-reel format of TSM-140-03-G-DV-P-TR affect production lead time and SMT line throughput?
The TR suffix indicates the 80-position connector ships in standard EIA-481 tape-and-reel format compatible with 8 mm or 12 mm SMT feeder tracks; this allows placement machines to pick and place each connector without manual loading delays, typically achieving 2,000 to 5,000 placements per hour and reducing kitting time versus bulk-bag formats by approximately 30% in high-volume PCB assembly runs.
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