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
What are the key features of SFM-122-02-FM-D-A-K-TR?
- 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
What is SFM-122-02-FM-D-A-K-TR used for?
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) |
Where can I find the SFM-122-02-FM-D-A-K-TR datasheet?
SFM-122-02-FM-D-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-122-02-FM-D-A-K-TR?
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.
Related Guides
STM32H753VIT6 High-Performance MCU Design Guide
Practical STM32H753VIT6 design guidance for power, clocks, memory, DMA, PCB layout, bring-up, and production recovery.
Aug 3, 2026
STM32H753ZIT6 Selection Guide for High-Performance Embedded Systems
Select the STM32H753ZIT6 by evaluating compute, memory, LQFP144 pinout, power, interfaces, security, and sourcing requirements.
Aug 3, 2026
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 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.”
You May Also Like
10214-6212PC
3M
Connector
1778573
Phoenix Contact
Connector
5227222-3
TE Connectivity
Connector
S4B-XH-SM4-TB(LF)(SN)
JST (JAPAN SOLDERLESS TERMINALS)
Connector
185226-2
TE Connectivity
Connector
0533980571
Molex
Connector
0360-0-15-01-34-27-10-0
Mill-Max
Connector
7850-0006PR
3M
Connector
AVB 1,5/2/12
BLOCK
Connector
N3764-5002RB
3M
Connector
N3627-6002RB
3M
Connector
N3627-5002RB
3M
Connector
N3440-6002RB
3M
Connector
929715-03-36-I
3M
Connector
929667-02-36-I
3M
Connector
929665-04-36-I
3M
Connector
929665-02-36-I
3M
Connector
929647-04-36-I
3M
Connector
929647-03-36-I
3M
Connector
7834-0006PR
3M
Connector
7826-0006PR
3M
Connector
7820-0006PR
3M
Connector
3440-5002
3M
Connector
3433-5302
3M
Connector