TSM-129-01-TL-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-01-TL-DH-A-K-TR is a 58-position dual-row .100" (2.54 mm) pitch surface mount terminal strip with through-hole tail contacts and tape-and-reel packaging. It delivers high-density PCB board-to-board connectivity for industrial, telecom, and embedded system applications requiring compact SMT 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-129-01-TL-DH-A-K-TR?
- 58-position dual-row .100" (2.54 mm) pitch SMT terminal strip for high-density interconnect
- Through-hole tail (TL) contacts provide additional mechanical stability during SMT reflow soldering
- Tape-and-reel (-TR) packaging supports automated pick-and-place production assembly
- Dual-row layout with 29 positions per row maximizes signal density per unit board length
- Designed for reliable board-to-board connectivity in industrial and telecom PCB assemblies
What is TSM-129-01-TL-DH-A-K-TR used for?
The TSM-129-01-TL-DH-A-K-TR is used in industrial automation, telecommunications, and embedded computing applications where a 58-position dual-row SMT terminal strip is needed for dense board-to-board signal interconnect. Its through-hole tail design offers additional solder joint reliability for applications exposed to mechanical stress or vibration in the field.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-01-TL-DH-A-K-TR datasheet?
TSM-129-01-TL-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-01-TL-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes the TSM-129-01-TL-DH-A-K-TR better suited for vibration-prone industrial environments than standard SMT connectors?
The TSM-129-01-TL-DH-A-K-TR features through-hole tail (TL) contacts that anchor into the PCB, providing additional solder joint strength compared to surface mount-only termination. This dual-attachment approach supports reliable 58-position connectivity in industrial environments with mechanical vibration, shock, or elevated operating temperatures up to 125°C.
How does the 58-position dual-row layout of the TSM-129-01-TL-DH-A-K-TR compare to a single-row equivalent?
At .100" (2.54 mm) pitch, a 58-position dual-row terminal strip occupies roughly the same board length as a 29-pin single-row connector while carrying twice the signal count. This doubles routing density per PCB footprint, making the dual-row configuration valuable for backplane and embedded module designs with tight space constraints.
What tape-and-reel packaging details should buyers verify when ordering TSM-129-01-TL-DH-A-K-TR for volume production?
The -TR suffix confirms tape-and-reel packaging compatible with automated SMT pick-and-place lines. Buyers should confirm reel quantity per carton, orientation code, and minimum order quantity with their distributor. For prototype quantities, SAMTEC also typically offers cut-strip or tray options for the TSM series at 2.54 mm pitch.
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