TSM-140-05-SM-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-140-05-SM-DV-P-TR is an 80-position dual-row surface mount terminal strip with 2.54 mm pitch. It features gold-plated contacts and accommodates standard .100" grid layouts. From $3.50 in stock worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TSM-140-05-SM-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-140-05-SM-DV-P-TR?
- 80 dual-row positions (2×40) on a 2.54 mm / .100" pitch grid for dense through-board signal routing
- Surface-mount (SM) termination style enables reflow-compatible assembly without through-hole drilling
- Gold-plated contact finish ensures reliable, low-insertion-force mating across industrial temperature ranges
What is TSM-140-05-SM-DV-P-TR used for?
The TSM-140-05-SM-DV-P-TR is widely used in board-to-board interconnect assemblies where a high pin-count, low-profile surface mount header is required. It suits embedded computing backplanes, industrial control cards, and test-and-measurement fixtures where 80 signals must be routed reliably in a compact 2.54 mm grid footprint.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-140-05-SM-DV-P-TR datasheet?
TSM-140-05-SM-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-140-05-SM-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and row configuration does the TSM-140-05-SM-DV-P-TR use?
The TSM-140-05-SM-DV-P-TR is a dual-row (2×40) terminal strip on a 2.54 mm / .100" pitch, providing 80 positions total. This standard grid pitch makes it compatible with a wide range of mating connectors and PCB footprints used in embedded and industrial designs.
How does the surface-mount termination of TSM-140-05-SM-DV-P-TR benefit PCB manufacturing?
The SM (surface-mount) termination style allows the connector to be placed and reflowed with standard SMT equipment, eliminating the need for through-hole drilling or wave-soldering. This reduces board fabrication cost and supports automated pick-and-place assembly at high throughput rates.
Which industrial or embedded applications is the TSM-140-05-SM-DV-P-TR suited for?
With 80 positions across a 2.54 mm pitch dual-row footprint, this connector is ideal for backplane-to-card interfaces, FPGA development boards, test-and-measurement modules, and industrial I/O expansion cards where high pin density and reliable SMT assembly are required in a compact form factor.
When would TSM-140-05-SM-DV-P-TR be chosen over a through-hole equivalent?
Designers choose the SM version when PCB assembly lines are optimized for reflow soldering and drilling costs must be minimized. The surface-mount variant also allows thinner PCB stackups because no via barrels are required, saving roughly 0.2 mm to 0.4 mm in board thickness compared to through-hole alternatives.
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