TSM-122-04-SS-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-122-04-SS-DH-A-K-TR is a 44-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch for reliable signal and power interconnects. Stainless steel hardware and gold-plated contacts ensure corrosion resistance and long service life. Available in tape-and-reel format with worldwide distribution.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-122-04-SS-DH-A-K-TR?
- 44-position dual-row SMT terminal strip with 0.100" (2.54 mm) pitch for high-density wire-to-board signal routing
- Stainless steel (SS) hardware providing superior corrosion resistance for harsh industrial and outdoor environments
- Tape-and-reel packaging enables automated PCB pick-and-place assembly for high-volume production efficiency
What is TSM-122-04-SS-DH-A-K-TR used for?
The TSM-122-04-SS-DH-A-K-TR is suited for industrial control panels, test instrumentation, and communications equipment requiring a robust 44-pin dual-row SMT connector at 2.54 mm pitch. Its stainless steel hardware makes it especially appropriate for harsh environment applications where humidity and corrosive agents are a concern. The surface mount design integrates seamlessly into modern automated PCB assembly workflows.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-122-04-SS-DH-A-K-TR datasheet?
TSM-122-04-SS-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-122-04-SS-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes the TSM-122-04-SS-DH-A-K-TR suitable for harsh industrial environments?
The SS (stainless steel) hardware designation means the TSM-122-04-SS-DH-A-K-TR uses corrosion-resistant stainless steel mounting hardware with 44 positions at 0.100" (2.54 mm) pitch, making it reliable in high-humidity, dusty, or chemically exposed industrial settings.
How does the dual-row layout of TSM-122-04-SS-DH-A-K-TR compare to single-row variants for PCB real estate?
The dual-row DH configuration provides 44 positions in roughly half the PCB length of an equivalent single-row strip at 0.100" (2.54 mm) pitch, effectively doubling signal density per board edge length — valuable in rack equipment with limited connector zones.
Is TSM-122-04-SS-DH-A-K-TR available in tape-and-reel for volume production?
Yes, the TR suffix confirms tape-and-reel packaging for the 44-position TSM-122-04-SS-DH-A-K-TR, supporting high-volume SMT pick-and-place assembly at 0.100" (2.54 mm) pitch with factory lead times and global distribution available.
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