SFM-102-02-H-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-102-02-H-D-A-K-TR is a 4-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, high-reliability contacts, and tape-and-reel packaging for automated SMT assembly. From $1.50 in stock, worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- SFM-102-02-H-D-A-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-102-02-H-D-A-K-TR?
- Dual-row 0.050" (1.27 mm) pitch socket strip enables high-density 4-position mating in space-constrained SMT board designs
- High-reliability gold-plated contacts rated for extended mating cycles ensure long-term signal integrity in test and production environments
- Tape-and-reel (TR) packaging supports automated pick-and-place SMT assembly for high-volume manufacturing efficiency
What is SFM-102-02-H-D-A-K-TR used for?
SFM-102-02-H-D-A-K-TR is designed for board-to-board mating, daughter card sockets, and module-to-baseboard interconnects in compact embedded systems and test fixtures. Its 0.050" pitch dual-row configuration allows high pin-count connections in a minimal PCB footprint, making it suitable for processor modules, FPGA mezzanine cards, and RF evaluation boards where space efficiency and reliable mating are critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-102-02-H-D-A-K-TR datasheet?
SFM-102-02-H-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-102-02-H-D-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and row configuration does SFM-102-02-H-D-A-K-TR use?
The SFM-102-02-H-D-A-K-TR uses a 0.050" (1.27 mm) pitch dual-row layout with 4 total positions, providing 2 contacts per row. This fine-pitch dual-row configuration achieves a high contact density of 2 pins per 1.27 mm of connector length, suitable for compact board-to-board or module socket applications where PCB real estate is at a premium.
How does SFM-102-02-H-D-A-K-TR support high-volume automated assembly?
SAMTEC supplies this connector in tape-and-reel (TR) format, compatible with standard SMT pick-and-place machines handling 8 mm carrier tape. The surface-mount termination eliminates through-hole drilling costs and supports lead-free reflow soldering profiles up to 260°C peak, enabling high-throughput production lines with minimal manual assembly intervention.
In which board-to-board interconnect scenarios is SFM-102-02-H-D-A-K-TR preferred over through-hole strip connectors?
This SMT socket strip is preferred in low-profile mezzanine card designs, compact SOM (System-on-Module) carrier boards, and high-density test fixture sockets where PCB thickness constraints limit through-hole connector use. The surface-mount profile reduces stacking height by eliminating through-hole pin protrusion below the board, enabling mated stack heights below 10 mm in dual-board assemblies.
What current rating and contact material does this SAMTEC SFM series socket offer?
SAMTEC SFM series connectors typically carry 1 A per contact current rating with gold-plated phosphor bronze contacts, providing stable low-contact-resistance mating suitable for digital signal and low-power supply lines. The dual-row 0.050" pitch 4-position body supports operating temperatures from -65°C to +125°C, covering most industrial and commercial PCB operating environments.
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