SFM-129-T2-H-D-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-129-T2-H-D-K-TR is a 58-position dual-row surface-mount socket strip with 0.050" pitch, offering high reliability for dense board-to-board interconnects. Features gold-plated contacts and tape-and-reel packaging for automated assembly. Available in stock worldwide with fast shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- SFM-129-T2-H-D-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-129-T2-H-D-K-TR?
- 58-position dual-row layout at 0.050" pitch enables high-density signal routing in compact PCB designs
- High-reliability socket construction with gold-plated contacts ensures low contact resistance and long mating cycles
- Surface-mount tape-and-reel packaging supports high-volume automated pick-and-place assembly
- Dual-row configuration provides mechanical stability and balanced electrical loading across 29 pins per row
What is SFM-129-T2-H-D-K-TR used for?
The SFM-129-T2-H-D-K-TR is well suited for board-to-board stacking applications in telecommunications, industrial control systems, and embedded computing platforms where space is limited. Its 0.050" pitch dual-row design supports high channel count signal routing in FPGA daughtercard and mezzanine card applications. The surface-mount form factor and tape-and-reel packaging make it ideal for high-volume PCB assembly lines requiring reliable automated placement.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-129-T2-H-D-K-TR datasheet?
SFM-129-T2-H-D-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-129-T2-H-D-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal contacts does the SFM-129-T2-H-D-K-TR provide, and how are they arranged?
The SFM-129-T2-H-D-K-TR provides 58 contacts arranged in a dual-row configuration with 29 pins per row, on a 0.050" (1.27 mm) pitch. This high-density layout enables routing of 58 independent signals or differential pairs within a compact footprint on the PCB.
Which board-stacking or mezzanine applications are best served by this 0.050" pitch socket strip?
This connector is optimized for board-to-board stacking in FPGA mezzanine cards, high-speed backplane designs, and industrial controller daughter cards where 58 channels must be routed within tight 0.050" pitch spacing. It mates with corresponding SFM or SFM-compatible plug strips rated for repeated mating cycles in environments from -55°C to +125°C.
Does the SFM-129-T2-H-D-K-TR come on tape and reel, and what does the K suffix signify?
Yes, the TR suffix confirms tape-and-reel packaging, suitable for automated pick-and-place equipment handling large production runs. The K suffix in SAMTEC's naming convention typically denotes a specific contact plating or assembly option, such as gold over nickel plating on the 58 contacts, ensuring consistent solderable terminations.
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About SAMTEC
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