TSM-122-02-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-122-02-H-DH-A-K-TR is a 44-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch and high-profile (H) housing for increased wire clearance. Gold-plated contacts deliver reliable signal integrity for industrial and telecom PCB interconnects. Available in tape-and-reel for high-volume automated assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- TSM-122-02-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-122-02-H-DH-A-K-TR?
- 44-position dual-row SMT terminal strip at 0.100" (2.54 mm) pitch with high-profile housing for improved wire routing clearance
- Gold-plated contacts ensuring low and stable contact resistance in demanding industrial and telecommunications applications
- Tape-and-reel (TR) packaging supporting automated pick-and-place SMT assembly for efficient high-volume PCB production
What is TSM-122-02-H-DH-A-K-TR used for?
The TSM-122-02-H-DH-A-K-TR is ideal for dual-row signal distribution in industrial control systems, test equipment, and telecommunications PCBs where 44-pin connectivity at standard 2.54 mm pitch is required. The high-profile (H) housing variant provides additional clearance for wiring harnesses and cable routing above the connector body. Its surface mount design reduces board thickness and eliminates through-holes, streamlining production in automated assembly environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-122-02-H-DH-A-K-TR datasheet?
TSM-122-02-H-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-122-02-H-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What does the high-profile housing option mean for the TSM-122-02-H-DH-A-K-TR?
The H designation on the TSM-122-02-H-DH-A-K-TR indicates a high-profile connector housing, which provides greater vertical clearance above the 44-position, 0.100" (2.54 mm) pitch SMT terminal strip — beneficial when cables or wire harnesses must route over the connector without mechanical interference.
How does the dual-row layout of TSM-122-02-H-DH-A-K-TR improve board space efficiency?
The dual-row DH configuration packs 44 positions into approximately half the PCB length compared to a single-row equivalent at 0.100" (2.54 mm) pitch, allowing designers to double signal density per unit of board edge length in constrained telecom or industrial controller PCBs.
For which production environments is the TSM-122-02-H-DH-A-K-TR packaged most efficiently?
The TR (tape-and-reel) suffix ensures the 44-position TSM-122-02-H-DH-A-K-TR is packaged for automated SMT pick-and-place machines, making it optimal for mid-to-high volume PCB production runs where manual placement of 0.100" (2.54 mm) pitch dual-row connectors would create bottlenecks.
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