TSM-129-01-L-DH-A-P-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-01-L-DH-A-P-TR is a 58-position, 0.100" (2.54 mm) pitch dual-row right-angle surface mount terminal strip with low-profile headers, designed for PCB edge interconnect in space-constrained industrial and computing applications. Available in tape-and-reel for automated SMT production.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-01-L-DH-A-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-129-01-L-DH-A-P-TR?
- 58-position dual-row (DH) layout on 0.100" (2.54 mm) pitch for high pin-count signal routing
- Right-angle (-A) termination enabling horizontal board-edge mating to minimize vertical stack height
- Low-profile (-L) variant reducing connector height above PCB surface for thin enclosure designs
- Surface mount with press-fit tails providing robust mechanical retention during reflow soldering
- Tape-and-reel (-TR) packaging enabling automated pick-and-place SMT assembly at production scale
- Gold-plated contacts for consistent low contact resistance and high mating cycle durability
What is TSM-129-01-L-DH-A-P-TR used for?
TSM-129-01-L-DH-A-P-TR is used in backplane edge connectors, modular industrial controller daughterboards, and computing expansion cards where 58-position 0.100" pitch dual-row connectivity is needed at the PCB edge with a low-profile footprint. The right-angle orientation suits rackmount equipment, panel-mount enclosures, and any design where the mating connector engages horizontally to reduce overall system height.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-01-L-DH-A-P-TR datasheet?
TSM-129-01-L-DH-A-P-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-01-L-DH-A-P-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What differentiates the low-profile (-L) version TSM-129-01-L-DH-A-P-TR from a standard height TSM-129 variant?
The -L suffix on TSM-129-01-L-DH-A-P-TR indicates a reduced-height connector body, typically standing approximately 2.5 mm lower above the PCB than standard height variants, which is critical for slim enclosures, rackmount 1U systems, and compact industrial controllers requiring a 58-pin dual-row interface.
How many pins per row does TSM-129-01-L-DH-A-P-TR provide, and what pitch spacing does it use?
TSM-129-01-L-DH-A-P-TR provides 29 pins per row in a dual-row (DH) arrangement, totaling 58 positions on a standard 0.100" (2.54 mm) pitch, compatible with the broad ecosystem of SAMTEC TSW and SSW mating receptacles.
Which industrial operating conditions can TSM-129-01-L-DH-A-P-TR withstand reliably in field deployments?
SAMTEC TSM series connectors are rated for -55°C to +125°C operating temperature, making TSM-129-01-L-DH-A-P-TR suitable for industrial PLCs, outdoor telecom equipment, and motor drive controllers that experience wide temperature swings and mechanical vibration in service.
When is TSM-129-01-L-DH-A-P-TR a better procurement choice than a vertical header for the same 58-position circuit?
TSM-129-01-L-DH-A-P-TR's right-angle (-A) orientation is preferred when the PCB is mounted parallel to the enclosure panel and the mating cable or board must enter horizontally, as this eliminates the need for a 90-degree cable bend and reduces stress on the 58-pin dual-row connector junction.
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