SFM-122-02-FM-D-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC SFM-122-02-FM-D-A-K-TR is a 44-position dual-row, high-reliability socket strip with 0.050" (1.27 mm) pitch for surface mount applications. It features a low-profile design ideal for board-to-board stacking, with gold-plated contacts rated for 500 mating cycles. Available from major distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- SFM-122-02-FM-D-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 44-position dual-row configuration with 0.050" (1.27 mm) pitch for high-density board-to-board interconnects
- Surface mount technology (SMT) footprint enables compact PCB integration and automated assembly
- High-reliability gold-plated contacts rated for 500 mating cycles ensuring long operational life
- Low-profile design supports tight board stacking heights in space-constrained applications
Applications
The SFM-122-02-FM-D-A-K-TR is designed for high-density board-to-board interconnect applications in telecommunications equipment, industrial control systems, and embedded computing platforms. Its surface mount form factor makes it suitable for automated PCB assembly in data storage, medical electronics, and test and measurement instrumentation. The dual-row, 44-position layout supports high pin-count signal routing where space efficiency and reliable mating are critical.
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 contact pitch and total pin count of the SFM-122-02-FM-D-A-K-TR?
The SFM-122-02-FM-D-A-K-TR features a 0.050" (1.27 mm) pitch with 44 positions arranged in 2 rows of 22, providing high-density interconnect for surface mount board-to-board applications in compact electronic assemblies.
How many mating cycles are the contacts rated for in the SFM-122-02-FM-D-A-K-TR?
The gold-plated contacts in the SFM-122-02-FM-D-A-K-TR are rated for up to 500 mating cycles, ensuring reliable electrical performance over the product lifetime in industrial and telecommunications applications requiring frequent board swaps.
Which PCB assembly processes are compatible with the SFM-122-02-FM-D-A-K-TR surface mount socket?
The SFM-122-02-FM-D-A-K-TR uses a surface mount technology (SMT) footprint compatible with standard reflow soldering processes at temperatures up to 260°C, allowing seamless integration into automated PCB production lines alongside other SMT components on 0.050" pitch boards.
Is SFM-122-02-FM-D-A-K-TR a suitable alternative when board stacking height must be minimized to under 5 mm?
Yes, the SFM-122-02-FM-D-A-K-TR low-profile surface mount design supports tight board stacking configurations. With its 1.27 mm pitch and compact dual-row layout, it enables stacking heights well below 5 mm, making it a preferred choice for space-constrained enclosures in embedded computing and medical devices.
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