TSM-140-05-S-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-140-05-S-DV-P-TR is an 80-position dual-row 0.100" (2.54 mm) pitch surface-mount terminal strip with a dual-voltage (DV) option and gold-plated contacts rated for 3 A per pin. Designed for reliable SMT board-to-board and wire-to-board interconnects in high-channel-count industrial and computing applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 80
- Lifecycle
- ACTIVE
- Datasheet
- TSM-140-05-S-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-S-DV-P-TR?
- 80-position dual-row layout at 0.100" (2.54 mm) pitch provides high channel density with easy manual and automated assembly alignment
- Dual-voltage (DV) contact option accommodates mixed signal and power routing up to 3 A per pin on a single connector footprint
- Tape-and-reel (TR) packaging and surface-mount termination enable automated pick-and-place assembly for high-volume production runs
What is TSM-140-05-S-DV-P-TR used for?
The TSM-140-05-S-DV-P-TR is well-suited for backplane and motherboard interconnects in industrial automation, server infrastructure, and test-and-measurement systems that require 80 signal or power connections at 0.100" pitch. Its dual-voltage contact option and high current rating per pin make it appropriate for mixed signal-and-power busses on dense PCB assemblies manufactured via automated SMT processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-140-05-S-DV-P-TR datasheet?
TSM-140-05-S-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-140-05-S-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the per-pin current rating and pitch of the TSM-140-05-S-DV-P-TR terminal strip?
The TSM-140-05-S-DV-P-TR operates at a 0.100" (2.54 mm) pitch and provides up to 3 A per pin current rating across its 80 positions arranged in a dual-row format. This makes it suitable for mixed signal and low-power supply connections in backplane and PCB-to-PCB designs.
What does the DV (dual-voltage) contact option add to the TSM-140-05-S-DV-P-TR compared to single-voltage variants?
The dual-voltage (DV) contact option allows the TSM-140-05-S-DV-P-TR to route two independent voltage rails through the same 80-position connector body, accommodating mixed-voltage bus architectures without requiring a second connector. This simplifies board layout in systems where 3.3 V logic and 5 V power rails must share a single 0.100" pitch terminal strip.
For a 80-pin backplane design, when would TSM-140-05-S-DV-P-TR be chosen over a similarly sized through-hole terminal strip?
The surface-mount termination of the TSM-140-05-S-DV-P-TR eliminates through-hole drilling for 80 positions, reducing PCB fabrication cost and enabling finer routing on inner layers below the connector footprint. Its tape-and-reel packaging further supports high-volume automated SMT lines, offering throughput advantages over through-hole alternatives that require wave soldering or selective soldering at 0.100" pitch.
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