TSM-134-03-S-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-134-03-S-DH-A-P-TR is a 68-position, 2.54 mm pitch surface mount dual-row terminal strip connector. Features gold-plated contacts with reliable 3 A per-pin current rating. From $11.80, in stock, worldwide shipping available.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Datasheet
- TSM-134-03-S-DH-A-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-134-03-S-DH-A-P-TR?
- 68 positions (2×34) dual-row layout on 2.54 mm pitch delivers dense SMT interconnect for compact PCB designs
- Gold-plated contacts ensure low contact resistance and long service life in automated assembly environments
- Tape-and-reel (-TR) packaging supports high-volume pick-and-place SMT production with consistent placement accuracy
What is TSM-134-03-S-DH-A-P-TR used for?
The TSM-134-03-S-DH-A-P-TR is designed for high-density surface mount board-to-board interconnect applications in industrial control systems, data acquisition equipment, and embedded computing modules requiring 68 reliable SMT connections in a dual-row format. Its tape-and-reel packaging and 2.54 mm pitch footprint suit automated PCB assembly lines producing communication interface cards, test equipment boards, and sensor arrays.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-134-03-S-DH-A-P-TR datasheet?
TSM-134-03-S-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-134-03-S-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and row count does TSM-134-03-S-DH-A-P-TR use, and how many total positions does it provide?
The TSM-134-03-S-DH-A-P-TR uses a 2.54 mm (0.100 inch) pitch in a dual-row (DH) configuration, providing 68 total positions arranged as 2×34 pins per row. This makes it ideal for high-density SMT board interconnects where 68 signals must be routed between PCBs in a space-efficient layout.
How does the -S suffix differ from -SS in the SAMTEC TSM series for this connector?
In the SAMTEC TSM naming convention, -S typically indicates a standard contact material (often brass with gold plating) while -SS specifies stainless steel contacts. The TSM-134-03-S-DH-A-P-TR with the single -S suffix uses standard contacts rated at approximately 3 A per pin, suited for signal and moderate power connections in industrial and commercial PCB applications.
Which tape-and-reel packaging specification applies to TSM-134-03-S-DH-A-P-TR for SMT production lines?
The -TR suffix confirms tape-and-reel delivery, compatible with standard 24 mm to 44 mm wide carrier tape formats used by surface mount placement machines. Reel quantities typically hold 250 to 500 connectors per reel, enabling automated pick-and-place at throughput rates suitable for high-volume PCB assembly without manual handling of individual 68-pin connectors.
When is TSM-134-03-S-DH-A-P-TR a better fit than a through-hole 68-pin header for embedded computing boards?
For embedded computing boards with component height restrictions below 4 mm or requiring double-sided SMT assembly, the TSM-134-03-S-DH-A-P-TR eliminates through-hole via drilling and allows thinner board stackups. The surface mount footprint also reduces wave-solder fixture costs compared to 68-position through-hole dual-row headers in high-volume manufacturing scenarios.
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