TSM-104-04-SS-DH-P-TR SAMTEC Connector (Other) In Stock
TSM-104-04-SS-DH-P-TR is an 8-position dual-row surface-mount terminal strip from SAMTEC with 0.100-inch (2.54 mm) pitch, featuring a stainless-steel contact option in tape-and-reel format for precise, corrosion-resistant SMT signal routing in compact industrial and instrumentation PCB assemblies.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TSM-104-04-SS-DH-P-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-104-04-SS-DH-P-TR?
- 8-position dual-row surface-mount layout on 0.100-inch (2.54 mm) pitch for standard SMT board signal connections
- Stainless-steel (SS) contacts providing enhanced corrosion resistance for harsh or humid industrial environments
- Tape-and-reel (TR) delivery enabling automated SMT pick-and-place assembly at volume production
- SAMTEC TSM series compatibility with IDC cable assemblies and mating socket strips on standard 2.54 mm pitch
What is TSM-104-04-SS-DH-P-TR used for?
TSM-104-04-SS-DH-P-TR is used in industrial sensor modules, medical instrument PCBs, and compact control boards where an 8-position dual-row 2.54 mm pitch surface-mount strip provides reliable signal distribution. The stainless-steel contact option suits humid or chemically active environments, while the tape-and-reel format supports cost-efficient high-volume SMT production.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-104-04-SS-DH-P-TR datasheet?
TSM-104-04-SS-DH-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-104-04-SS-DH-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does TSM-104-04-SS-DH-P-TR have and what pitch does it use?
TSM-104-04-SS-DH-P-TR provides 8 positions in a dual-row arrangement at a 0.100-inch (2.54 mm) pitch. This standard pitch allows the strip to mate with common 8-pin IDC socket assemblies, dual-row headers, and signal harnesses used throughout industrial instrumentation, embedded SBC expansion, and laboratory test equipment designs.
What advantage do the stainless-steel contacts in TSM-104-04-SS-DH-P-TR offer compared to standard brass contacts?
Stainless-steel contacts resist corrosion from moisture, condensation, and mild chemical exposure better than standard phosphor bronze or brass alloys. In industrial sensor boards or outdoor equipment where relative humidity can exceed 85% or occasional condensation occurs, stainless contacts maintain stable contact resistance over thousands of mating cycles, reducing field failure rates compared to tin-over-brass alternatives.
How does tape-and-reel packaging affect TSM-104-04-SS-DH-P-TR procurement for volume production?
The -TR suffix means parts are delivered on tape-and-reel, compatible with standard SMT pick-and-place feeders. Reel quantities for SAMTEC terminal strips are typically 500 to 1000 pieces per reel, enabling uninterrupted automated placement of the 8-position strip across production batches. Buyers ordering for prototype quantities should verify tray or cut-tape availability, as minimum reel quantities may affect cost at low volumes.
In which PCB assembly profiles is TSM-104-04-SS-DH-P-TR suitable, and does it support lead-free reflow?
TSM-104-04-SS-DH-P-TR is a surface-mount part rated for standard lead-free SMT reflow processes with peak temperatures up to approximately 260 °C. The dual-row 2.54 mm pitch SMT pads are compatible with standard solder paste stencil apertures, and the 8-position strip can be placed in the same pass as other SMD components, streamlining assembly without selective soldering or manual placement steps.
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