TSM-140-04-STL-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-140-04-STL-DV-P-TR is an 80-position dual-row surface mount terminal strip with 2.54 mm (0.100 inch) pitch and dual-voltage (DV) configuration. Features SMT leads with through-hole-compatible footprint and tape-and-reel packaging for automated assembly. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TSM-140-04-STL-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-140-04-STL-DV-P-TR?
- 80-position dual-row terminal strip at 2.54 mm (0.100") pitch supporting high pin-count SMT and through-hole-compatible board connections
- Dual-voltage (DV) variant providing mixed signal and power pin support within a single 80-pin connector body
- Tape-and-reel (TR) packaging enabling automated pick-and-place placement in high-volume SMT production lines
- Through-hole-compatible SMT footprint allowing flexible PCB routing strategies for complex multilayer boards
What is TSM-140-04-STL-DV-P-TR used for?
The TSM-140-04-STL-DV-P-TR is used in high pin-count backplane connectors, industrial control boards, and modular embedded computing platforms requiring 80-position dual-row connectivity at standard 2.54 mm pitch. Its dual-voltage configuration supports mixed power and signal routing within a single compact connector, suited for power distribution in FPGA carrier boards and DSP processing modules. Tape-and-reel format supports high-throughput automated assembly in contract electronics manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-140-04-STL-DV-P-TR datasheet?
TSM-140-04-STL-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-140-04-STL-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin configuration and pitch of the TSM-140-04-STL-DV-P-TR terminal strip?
The TSM-140-04-STL-DV-P-TR has 80 total positions in a dual-row layout with 40 contacts per row at 2.54 mm (0.100 inch) pitch. This standard pitch makes it compatible with most PCB routing grids and allows connection to matching header strips with the same 2.54 mm spacing.
What does the DV (dual-voltage) suffix mean for the TSM-140-04-STL-DV-P-TR in a power delivery design?
The DV suffix indicates dual-voltage construction, where the connector body accommodates two distinct voltage levels on separate pin rows, allowing simultaneous routing of mixed power rails such as 3.3 V and 5 V alongside signal lines. This reduces connector count needed on backplanes handling 80 pins across 2 voltage domains.
How does the TSM-140-04-STL-DV-P-TR tape-and-reel format improve assembly efficiency for high-volume production?
The -TR tape-and-reel packaging allows the TSM-140-04-STL-DV-P-TR to be loaded into SMT pick-and-place machines, enabling placement rates compatible with IPC-7711 standard reel feeder systems. For 80-pin connectors, automated placement eliminates manual orientation errors and achieves cycle times under 3 seconds per part on modern SMT lines.
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