TSM-129-03-STL-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-03-STL-DH-A-P-TR is a 58-position dual-row .100" pitch surface mount terminal strip with shorting type long (STL) contacts. Features dual-height housing, press-fit tails, and tape-and-reel packaging for automated PCB assembly.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-129-03-STL-DH-A-P-TR?
- 58-position (2x29) dual-row .100" (2.54 mm) pitch SMT terminal strip
- Shorting type long (STL) contact configuration for bridging or shunting circuit functions
- Dual-height (DH) housing provides additional mechanical stability on the PCB
- Press-fit (P) tail design for reliable mechanical attachment without soldering
- Tape-and-reel (TR) packaging for automated pick-and-place SMT assembly lines
What is TSM-129-03-STL-DH-A-P-TR used for?
The TSM-129-03-STL-DH-A-P-TR is designed for high-density PCB interconnect applications that require shorting functionality, such as configuration jumper arrays, test access interfaces, and module-to-backplane connections in industrial control and embedded computing systems. Its 58-position dual-row layout and press-fit tails support robust board attachment in environments where vibration resistance is important.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-03-STL-DH-A-P-TR datasheet?
TSM-129-03-STL-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-03-STL-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does TSM-129-03-STL-DH-A-P-TR fit board-to-board header layouts using standard spacing?
It is a dual-row terminal strip with 58 pins on a 0.100 inch pitch, giving a dense board interconnect while staying compatible with common 2.54 mm PCB grid layouts.
Which assembly flow is suggested by the -TR suffix and surface-mount style?
The -TR ordering suffix indicates tape-and-reel packaging for automated placement, and the surface-mount dual-row format lets assemblers place the 58 pins without manual through-hole insertion.
When is this Samtec TSM header a better fit than a smaller single-row connector?
Choose it when the design needs 2 rows and 58 total contact positions for signals, grounds, or board stacking, instead of a lower-density single-row header footprint.
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