SFM-124-02-H-D-A-K-TR SAMTEC Connector (Other) In Stock
SFM-124-02-H-D-A-K-TR is a 48-position dual-row high-reliability surface-mount socket strip from SAMTEC with 0.050-inch (1.27 mm) pitch, designed for board-to-board mating. Available in tape-and-reel packaging with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- SFM-124-02-H-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 48-position dual-row layout at 0.050-inch pitch maximizes pin density in a compact surface-mount footprint
- High-reliability socket construction withstands repeated mating cycles for field-serviceable module connections
- Surface-mount termination style enables automated pick-and-place assembly compatible with standard SMT reflow processes
- Tape-and-reel packaging (TR suffix) supports high-volume automated assembly lines
Applications
The SFM-124-02-H-D-A-K-TR is used in high-density board-to-board and mezzanine interconnect applications found in telecom line cards, industrial control backplanes, and embedded computing modules. Its 48-position dual-row configuration at 1.27 mm pitch supports simultaneous power and signal routing in a small footprint. The surface-mount design simplifies automated assembly in high-reliability environments such as military electronics and test instrumentation.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does SFM-124-02-H-D-A-K-TR provide and how are they arranged?
The SFM-124-02-H-D-A-K-TR offers 48 positions arranged in a dual-row configuration at a 0.050-inch (1.27 mm) pitch. This dual-row arrangement allows 24 pins per row, providing a high contact count within a compact surface-mount footprint suitable for dense board-to-board interconnect applications.
Which mating connector series pairs with SFM-124-02-H-D-A-K-TR for a complete board-to-board stack?
The SFM series socket strips from SAMTEC mate with the corresponding SFM or SFM plug headers at 0.050-inch (1.27 mm) pitch. A complete mated assembly typically achieves stack heights of 8 mm to 20 mm depending on the selected header variant, enabling flexible board separation in multi-board embedded systems and mezzanine card configurations.
What assembly method does SFM-124-02-H-D-A-K-TR use and how does it ship for production runs?
The SFM-124-02-H-D-A-K-TR uses surface-mount technology (SMT) termination, making it fully compatible with standard reflow soldering processes at peak temperatures up to 260°C. The TR suffix indicates tape-and-reel packaging, which feeds directly into automated pick-and-place equipment for high-volume production runs, reducing handling time and placement errors.
In what high-reliability applications is the SFM-124-02-H-D-A-K-TR a strong choice?
The high-reliability designation of the SFM-124-02-H-D-A-K-TR suits it for demanding environments such as military avionics, industrial automation backplanes, and telecom switching equipment where vibration and thermal cycling stress connectors significantly. Its 48 contacts at 1.27 mm pitch support mixed power and signal routing, while the SMT footprint maintains mechanical rigidity under stress.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About SAMTEC
SAMTEC is a leading electronic component manufacturer. FindMyChip sources SAMTEC ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”