TSM-119-04-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-119-04-TL-DH-A-K-TR is a 38-position dual-row 0.100" (2.54 mm) pitch surface mount terminal strip for high-density PCB interconnects. Features tin-plated tails and is supplied in tape-and-reel packaging for automated assembly. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 38
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-119-04-TL-DH-A-K-TR?
- 38-position dual-row layout on 0.100" (2.54 mm) pitch provides high pin-count connectivity in a standard SMT footprint
- Tape-and-reel (TR) packaging enables high-throughput automated pick-and-place assembly in production environments
- Tin-plated (TL) surface finish ensures reliable solderability and corrosion resistance for long-term connector performance
What is TSM-119-04-TL-DH-A-K-TR used for?
The TSM-119-04-TL-DH-A-K-TR is ideal for backplane and mezzanine board-to-board interconnect in industrial automation controllers, embedded computing modules, and test instrumentation requiring 38 signal positions at 0.100" pitch. Its SMT dual-row configuration supports compact multi-layer PCB designs in telecommunications and data acquisition systems. The tape-and-reel format suits high-volume automated PCB assembly lines.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-119-04-TL-DH-A-K-TR datasheet?
TSM-119-04-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-119-04-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the TSM-119-04-TL-DH-A-K-TR offer?
The TSM-119-04-TL-DH-A-K-TR provides 38 positions arranged in a dual-row configuration with a 0.100" (2.54 mm) pitch. This standard pitch is widely compatible with mating headers and allows dense signal routing across 19 positions per row on a surface mount PCB footprint.
For a high-volume production line, how is TSM-119-04-TL-DH-A-K-TR packaged and what assembly method does it support?
This connector comes in tape-and-reel (TR) packaging, directly compatible with standard SMT pick-and-place machines. The surface mount design allows reflow soldering, enabling automated assembly at high throughput. At 38 positions per connector, this format reduces manual handling and insertion errors common in through-hole assembly processes.
What surface finish does TSM-119-04-TL-DH-A-K-TR use, and how does it affect solderability?
The TSM-119-04-TL-DH-A-K-TR uses a tin-plated (TL) finish on its termination tails. Tin plating provides excellent wettability during reflow soldering at standard SAC305 solder temperatures (approximately 250°C peak), and resists oxidation during storage, ensuring consistent solder joint quality across 38 positions per connector.
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