TSM-112-02-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-112-02-H-DH-A-K-TR is a 24-position, 0.100" pitch dual-row surface mount terminal strip with high-profile housing and kinked tails. Designed for reliable signal connections in PCB stack-up and test applications. Available from global distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- TSM-112-02-H-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-112-02-H-DH-A-K-TR?
- 24 positions in dual-row 0.100" pitch configuration for compact signal routing
- High-profile (H) housing with kinked tails (K) for improved solder retention
- Tape and reel (TR) packaging supporting automated SMT pick-and-place assembly
- Gold-plated contacts for low contact resistance and long mating cycle life
What is TSM-112-02-H-DH-A-K-TR used for?
The TSM-112-02-H-DH-A-K-TR is ideal for daughter card-to-motherboard connections, evaluation boards, and test fixture interfaces where a 24-position 0.100" pitch dual-row header is required. Its kinked tails enhance mechanical stability during reflow soldering, reducing connector shift. The high-profile housing accommodates applications needing additional clearance above the PCB surface.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-112-02-H-DH-A-K-TR datasheet?
TSM-112-02-H-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-112-02-H-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the 'H' suffix indicate in TSM-112-02-H-DH-A-K-TR?
The 'H' suffix denotes a high-profile housing, meaning the connector body extends further above the PCB surface compared to standard-profile variants. This added height, typically around 8.5 mm above the board, provides clearance for routing cables or accommodating adjacent components in tight PCB assemblies with 24 positions.
How do the kinked tails on TSM-112-02-H-DH-A-K-TR improve PCB assembly reliability?
Kinked (K) tails are mechanically deformed to create a spring-loaded contact with the PCB pad, providing a pre-load force of approximately 100 grams per pin. This reduces connector movement during the reflow soldering process across all 24 positions, lowering the risk of solder bridging and improving first-pass yield on automated SMT lines.
Which applications are best served by the TSM-112-02-H-DH-A-K-TR?
This connector suits daughter card interconnects, prototype evaluation boards, and rack-and-panel test systems requiring a 24-position dual-row interface at 0.100" pitch. Its surface mount design with kinked tails makes it a reliable choice for industrial control boards and communication equipment operating at voltages up to 125 V AC/DC.
Is the TSM-112-02-H-DH-A-K-TR available in tape-and-reel packaging for production use?
Yes, the TR suffix confirms tape-and-reel packaging, compatible with standard 24 mm carrier tape and automated pick-and-place feeders. This enables high-volume SMT production with consistent component orientation for all 24-position connectors, reducing manual handling and assembly time.
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