TSM-134-04-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
TSM-134-04-TL-DH-A-K-TR is a 68-position, .100" pitch dual-row surface mount terminal strip by SAMTEC with top-load contact entry. Key specs: 2.54 mm pitch, 34 positions per row, tape-and-reel for high-volume SMT assembly. From $1.50, in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 68
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-134-04-TL-DH-A-K-TR?
- 68-position dual-row SMT terminal strip on 2.54 mm (.100") pitch enabling high-density PCB-to-board signal interconnects
- Top-load (TL) contact entry allows vertical wire or pin insertion from above, simplifying field wiring and rework without disassembling the board
- Tape-and-reel (TR) packaging supports automated pick-and-place assembly for consistent, high-throughput SMT production
What is TSM-134-04-TL-DH-A-K-TR used for?
The TSM-134-04-TL-DH-A-K-TR is suitable for high pin-count PCB interconnection in industrial controllers, embedded computing boards, and test fixture wiring where 68 signals need to be routed across two PCBs. The top-load contact style facilitates field wiring in panel-mounted equipment where vertical wire entry is more convenient than side-entry alternatives. Its tape-and-reel packaging integrates directly into automated SMT assembly lines for volume board manufacturing.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-134-04-TL-DH-A-K-TR datasheet?
TSM-134-04-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-134-04-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and rows does the TSM-134-04-TL-DH-A-K-TR provide, and on what pitch?
The TSM-134-04-TL-DH-A-K-TR provides 68 total positions in a dual-row arrangement with 34 contacts per row, all on a 2.54 mm (.100 inch) pitch. This configuration enables routing of 68 independent signals between mating connectors on adjacent PCBs in backplane, industrial I/O, and embedded computing module designs.
What advantage does the top-load (TL) contact style offer for field installation or rework compared to side-entry connectors?
The top-load contact style on TSM-134-04-TL-DH-A-K-TR allows wires or mating pins to be inserted vertically from above the connector body, which is beneficial in panel-mounted applications where lateral access is obstructed by adjacent components or enclosure walls. During field servicing, technicians can disconnect and re-engage 68-pin wiring harnesses without rotating or removing the PCB from the enclosure, reducing maintenance time significantly.
How does the TSM-134-04-TL-DH-A-K-TR compare to TSM-135-04-FM-DH-A-K-TR in pin count for applications needing 68 versus 70 signal connections?
The TSM-134-04-TL-DH-A-K-TR provides 68 positions (34 per row) on a 2.54 mm pitch, while TSM-135-04-FM-DH-A-K-TR offers 70 positions (35 per row) in a similar dual-row SMT format. For designs requiring exactly 68 signals, the TSM-134 variant provides the matching pin count without unused contacts, saving board footprint area of approximately 2 × 2.54 mm per removed position pair.
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About SAMTEC
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