SFM-122-02-F-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-122-02-F-D-A-K is a 44-position dual-row high-reliability socket strip with 0.050" pitch designed for surface mount applications, offering excellent signal integrity in space-constrained PCB layouts. Key specs include dual-row 22x2 configuration, gold-plated contacts, and surface mount termination style. Available from authorized distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- SFM-122-02-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 (22x2) surface mount socket at 0.050" (1.27 mm) pitch for maximum interconnect density
- High-reliability design with gold-plated contacts ensuring low contact resistance and extended mating cycle life
- Surface mount termination style compatible with automated PCB assembly and reflow soldering processes
Applications
The SFM-122-02-F-D-A-K is ideal for high-density board-to-board mating in telecommunications, data networking, and embedded computing platforms where both row count and pitch reduction are critical. Its 44-position dual-row surface mount design supports 44 signal channels in a compact footprint, making it suitable for module-to-motherboard interfaces in servers, routers, and industrial control systems. The connector also fits test and measurement applications requiring reliable, repeatable mating in automated test equipment.
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 and rows does SFM-122-02-F-D-A-K provide, and what pitch does it use?
SFM-122-02-F-D-A-K provides 44 positions arranged in a dual-row (22x2) layout at a 0.050" (1.27 mm) pitch. This configuration delivers 44 signal channels within a compact surface mount footprint, roughly half the board area needed by an equivalent 0.100" pitch connector.
For which high-density PCB applications is the SFM-122-02-F-D-A-K socket strip most appropriate?
This connector suits board-to-board mating in servers, networking blades, and embedded computing modules where 44 signal pins must pass through a small PCB area. The 0.050" pitch dual-row format allows dense I/O routing while the surface mount style supports high-volume automated assembly, reducing placement cost per 44-pin connection.
What termination style does SFM-122-02-F-D-A-K use, and is it compatible with standard reflow soldering?
SFM-122-02-F-D-A-K uses surface mount termination, making it directly compatible with standard SMT reflow soldering processes at typical peak temperatures of 245°C to 260°C. This enables full panel assembly alongside other surface mount components without requiring secondary through-hole soldering operations for the 44 contacts.
When comparing SFM-122-02-F-D-A-K to a through-hole alternative, what procurement or assembly advantage does the surface mount version offer?
The surface mount version eliminates the need for wave soldering or hand soldering, reducing assembly line changeovers when running mixed SMT boards. For 44-position dual-row requirements, this can cut per-board assembly time significantly and allows placement by standard pick-and-place machines compatible with 0.050" pitch SAMTEC SFM-series footprints.
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