TSM-102-04-G-DV-P-TR SAMTEC Connector (Other) In Stock
The TSM-102-04-G-DV-P-TR by SAMTEC is a 4-position dual-row surface-mount terminal strip with a 0.100 inch pitch, offering gold-plated contacts and tape-and-reel packaging for automated SMT assembly. It provides a compact 8-pin wire-to-board or board-to-board interconnect solution suitable for consumer electronics, industrial modules, and embedded systems.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- TSM-102-04-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-102-04-G-DV-P-TR?
- 4-position (8 total contacts) dual-row configuration at 0.100 inch (2.54 mm) pitch for compact SMT interconnects
- Gold-plated (G) contact finish providing low contact resistance and long-term corrosion resistance
- Surface-mount termination enabling reflow soldering in high-volume automated assembly environments
- Tape-and-reel (TR) packaging compatible with standard pick-and-place machines for efficient production throughput
- Dual-row (DV) layout reducing connector body length while maintaining a full 8-contact interface
What is TSM-102-04-G-DV-P-TR used for?
The TSM-102-04-G-DV-P-TR is used in consumer electronics, industrial sensor modules, and embedded development boards where a compact 4-position dual-row SMT header at 0.100 inch pitch is needed for wire-to-board or board-to-board connections. Its gold-plated contacts and surface-mount profile make it appropriate for telecommunications sub-assemblies and IoT gateway modules requiring reliable low-resistance interconnects at high production volumes. The tape-and-reel format further supports lean manufacturing lines where minimizing manual handling is a priority.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-102-04-G-DV-P-TR datasheet?
TSM-102-04-G-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-102-04-G-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many total contacts does the TSM-102-04-G-DV-P-TR provide and what is the connector pitch?
The TSM-102-04-G-DV-P-TR is a 4-position dual-row connector, giving a total of 8 contacts arranged at a 0.100 inch (2.54 mm) pitch. The dual-row layout keeps the connector body short while providing 8 independent signal or power paths, making it suitable for space-constrained PCB designs in consumer electronics and embedded control modules.
Why does the gold (G) contact finish on the TSM-102-04-G-DV-P-TR matter for signal-integrity-sensitive designs?
Gold-plated contacts on the TSM-102-04-G-DV-P-TR resist oxidation and maintain stable, low contact resistance over thousands of mating cycles compared to tin-finished contacts. For signal-integrity-sensitive applications operating at low voltages below 1 V logic levels, gold ensures that the 8-contact interface does not introduce intermittent high-resistance connections due to surface corrosion, which is critical in data acquisition and IoT sensor nodes.
Does the tape-and-reel (TR) packaging of the TSM-102-04-G-DV-P-TR support high-volume SMT production?
Yes, the -TR suffix confirms the TSM-102-04-G-DV-P-TR is supplied in tape-and-reel format, fully compatible with automated pick-and-place machines used in SMT assembly lines. This packaging eliminates manual placement for the 8-contact surface-mount connector, reducing assembly time and placement errors in high-volume production runs of embedded boards, IoT devices, and industrial control modules.
When would a designer choose the TSM-102-04-G-DV-P-TR over a through-hole terminal strip for the same 8-pin interface?
A designer would select the TSM-102-04-G-DV-P-TR surface-mount version over a through-hole strip when the PCB has no room for through-hole drilling in a 0.100 inch pitch, 8-contact footprint, or when the assembly line is entirely reflow-based with no wave soldering step. Surface-mount placement also allows the connector to be placed on the bottom side of a board, freeing top-side space, and the gold-plated SMT contacts maintain reliable low-resistance connections across the 4-position dual-row interface during the reflow process.
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