TSM-107-04-S-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-107-04-S-DH-A-K-TR is a 14-position dual-row surface-mount terminal strip with 0.100-inch (2.54 mm) pitch, featuring high-cycle double-height contacts with kinked termination for secure SMT assembly. It provides reliable board-to-board connectivity in a standard footprint compatible with automated pick-and-place production. Available from authorized distributors worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TSM-107-04-S-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-107-04-S-DH-A-K-TR?
- 14-position dual-row layout on 0.100 inch (2.54 mm) pitch enabling high contact density in standard SMT PCB footprints
- Double-height (DH) contact design extends usable insertion depth for improved mechanical retention and lower mating resistance across 14 positions
- Kinked (K) SMT termination anchors the connector mechanically during reflow, reducing tombstoning and ensuring co-planarity on automated assembly lines
What is TSM-107-04-S-DH-A-K-TR used for?
The TSM-107-04-S-DH-A-K-TR is well suited for dense board-to-board signal interfaces in industrial control, embedded computing, and consumer electronics where 14 positions of connectivity are needed in a surface-mount package. Its double-height contact design provides added mechanical retention for daughter card assemblies that may be subject to vibration during operation. The tape-and-reel packaging supports high-volume automated PCB assembly with standard SMT pick-and-place equipment.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-107-04-S-DH-A-K-TR datasheet?
TSM-107-04-S-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-107-04-S-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the double-height (DH) designation mean on the TSM-107-04-S-DH-A-K-TR, and how does it affect mating performance?
The double-height (DH) designation on the TSM-107-04-S-DH-A-K-TR indicates extended contact posts that increase the engagement depth when mated with a corresponding socket strip. This added engagement length over a standard-height 0.100 inch pitch header improves retention force across all 14 positions and reduces the risk of accidental disconnection in vibration-prone environments such as industrial machinery or automotive test equipment.
What role does the kinked termination play during SMT reflow of the TSM-107-04-S-DH-A-K-TR?
The kinked (K) termination on the TSM-107-04-S-DH-A-K-TR provides a mechanical anchor that resists lateral movement during solder reflow at up to 260°C, maintaining co-planarity of all 14 dual-row pads. This reduces solder bridging and tombstoning defects common with tall-body SMT connectors, which is especially important in automated high-volume assembly using standard reflow ovens.
Which board-to-board mating connectors are compatible with the TSM-107-04-S-DH-A-K-TR?
The TSM-107-04-S-DH-A-K-TR mates with SAMTEC's SFM and SSM series 0.100 inch pitch dual-row socket strips, accepting 14 positions of mated contacts. These receptacle strips are available in through-hole and SMT variants with selectable contact heights from approximately 2.4 mm to 8.4 mm, allowing the designer to control the board-to-board stacking height in the final assembly.
Is the TSM-107-04-S-DH-A-K-TR supplied in tape-and-reel, and what does that mean for production volumes?
Yes, the -TR suffix indicates that the TSM-107-04-S-DH-A-K-TR is packaged in tape-and-reel format, compatible with standard SMT pick-and-place machines. Tape-and-reel delivery supports continuous high-speed automated placement at rates of hundreds of components per hour, making this 14-position connector practical for medium- to high-volume production runs without manual handling.
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