SFM-122-T2-F-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-122-T2-F-D-A-K is a 44-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch. Designed for high-reliability board-to-board interconnection, it features gold-plated contacts and a low-profile design for compact PCB layouts.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- SFM-122-T2-F-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 44-position dual-row configuration on 0.050" (1.27 mm) pitch for high-density interconnects
- Surface-mount termination for automated PCB assembly compatibility
- Gold-plated contacts providing reliable, low-resistance mating interface
- High-reliability socket strip design suited for rugged electronic environments
Applications
The SFM-122-T2-F-D-A-K is used in high-density board-to-board stacking applications where 44 signal connections are needed within a compact 1.27 mm pitch footprint. It is well-suited for communications equipment, industrial control cards, and embedded computing modules that require reliable SMT socket connectors. Its dual-row layout allows engineers to maximize pin count while minimizing PCB real estate.
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
What is the pin pitch and row configuration of the SFM-122-T2-F-D-A-K?
The SFM-122-T2-F-D-A-K features a dual-row configuration with a 0.050" (1.27 mm) pitch, providing 44 total positions in a compact surface-mount footprint suitable for high-density PCB layouts requiring many signal connections in limited board space.
Which PCB assembly processes are compatible with the SFM-122-T2-F-D-A-K surface-mount termination?
The SFM-122-T2-F-D-A-K uses a surface-mount (SMT) termination style, making it fully compatible with automated reflow soldering processes. Its 1.27 mm pitch and standard land pattern support pick-and-place assembly on boards with up to 44 dual-row contact positions.
In what types of applications is the SFM-122-T2-F-D-A-K connector typically deployed?
This 44-position, 0.050" pitch socket strip is commonly deployed in board-to-board stacking configurations for communications equipment, industrial control systems, and embedded computing modules. Its high-reliability design supports environments where stable electrical contact across 44 pins is critical over many mating cycles.
When would an engineer choose the SFM-122-T2-F-D-A-K over a through-hole socket connector?
An engineer would select the SFM-122-T2-F-D-A-K when SMT assembly is required, saving PCB z-height compared to through-hole alternatives. The 1.27 mm pitch and 44-position dual-row layout offer higher contact density per unit area, which is advantageous for compact designs where drilling 44 through-holes per connector would consume excessive board layers.
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