TSM-137-04-F-DV-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-137-04-F-DV-P-TR is a 74-position dual-row surface-mount terminal strip with 0.100-inch (2.54 mm) pitch for high-density SMT board interconnects. The tape-and-reel packaging enables automated pick-and-place assembly in high-volume PCB production. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 74
- Lifecycle
- ACTIVE
- Datasheet
- TSM-137-04-F-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-137-04-F-DV-P-TR?
- 74-position dual-row layout at 0.100 inch (2.54 mm) pitch provides 37 positions per row for high-density signal termination
- Surface-mount termination with tape-and-reel (TR) packaging enables automated pick-and-place assembly in volume production
- Dual-row terminal strip design supports flexible board-to-board and board-to-cable connections across industrial and commercial applications
What is TSM-137-04-F-DV-P-TR used for?
The TSM-137-04-F-DV-P-TR is suited for high-density surface-mount interconnects in industrial automation controllers, backplane distribution boards, and embedded computing modules where 74 signal terminations are required within a compact 2.54 mm pitch footprint. Its tape-and-reel packaging reduces handling time and improves placement accuracy on automated SMT lines producing medium to high volumes. The dual-row terminal strip is also used in test fixtures, FPGA expansion boards, and communications equipment requiring reliable multi-signal PCB termination.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-137-04-F-DV-P-TR datasheet?
TSM-137-04-F-DV-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-137-04-F-DV-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the TSM-137-04-F-DV-P-TR provide and how are they organized?
The TSM-137-04-F-DV-P-TR provides 74 positions arranged in a dual-row configuration with 37 positions per row at a 0.100 inch (2.54 mm) pitch. This high position count supports parallel signal buses, power distribution, and mixed-signal termination on industrial automation boards, backplanes, and embedded computing platforms where a single connector must handle many independent lines.
Why is the tape-and-reel packaging of the TSM-137-04-F-DV-P-TR important for automated assembly?
The -TR suffix designates tape-and-reel packaging, which feeds components to automated pick-and-place machines at controlled orientations and spacing, enabling placement rates of several thousand parts per hour on standard SMT lines. For a 74-position terminal strip, consistent tape-and-reel orientation prevents misplacement errors that would be costly to rework on a densely populated PCB with surrounding components spaced within 1 mm.
In which high-density interconnect scenarios is the TSM-137-04-F-DV-P-TR surface-mount terminal strip preferred over through-hole alternatives?
Surface-mount terminal strips like the TSM-137-04-F-DV-P-TR are preferred when both sides of the PCB must carry components, eliminating through-hole drilling that consumes via space. For 74-position strips at 2.54 mm pitch, the SMT version reduces board thickness by avoiding the solder-side fillet, simplifies double-sided reflow assembly in compact industrial SBCs, and enables finer impedance control by removing the via stub that degrades signal integrity above 100 MHz.
What mating connectors or cable housings are compatible with the TSM-137-04-F-DV-P-TR dual-row terminal strip?
The TSM-137-04-F-DV-P-TR at 0.100 inch (2.54 mm) dual-row pitch mates with SAMTEC's TSM-series socket housings and standard 74-pin (or sectioned) IDC cable connectors designed for 2.54 mm dual-row headers. Compatible crimp housings accept 22 AWG to 28 AWG discrete wires, and standard 37-row-wide flat ribbon cables interface directly via IDC mass-displacement termination for backplane wiring and panel harnesses.
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