SFM-147-02-FM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-147-02-FM-D-A-K is a 94-position dual-row high-reliability surface-mount socket strip with 0.050-inch (1.27 mm) pitch and female micro-terminal contacts. It provides secure board-to-board mating with gold-plated contacts rated for repeated mate cycles. Available in stock with worldwide shipping from authorized distributors.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- SFM-147-02-FM-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-147-02-FM-D-A-K?
- 94-position dual-row layout on 0.050-inch (1.27 mm) pitch enabling high-density board-to-board signal connections in compact SMT footprints
- High-reliability female micro-terminal contacts with gold plating rated for 200+ mate-unmate cycles in demanding environments
- Surface-mount termination compatible with standard SMT reflow processes, eliminating through-hole drilling and simplifying PCB manufacturing
What is SFM-147-02-FM-D-A-K used for?
The SFM-147-02-FM-D-A-K is designed for high-density board-to-board interconnect applications in telecommunications, test and measurement equipment, and industrial control backplanes where 94 signals must be routed across a 0.050-inch pitch interface. Its surface-mount construction suits automated assembly lines and miniaturized system designs where vertical space is limited. The high-reliability contacts also make it suitable for ruggedized computing platforms and embedded systems exposed to vibration or thermal cycling.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-147-02-FM-D-A-K datasheet?
SFM-147-02-FM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-147-02-FM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pitch and pin count does the SFM-147-02-FM-D-A-K provide, and what board-to-board stack height does it support?
The SFM-147-02-FM-D-A-K offers 94 positions arranged in a dual row on a 0.050-inch (1.27 mm) pitch, providing a high-density signal interface in a compact SMT footprint. It mates with compatible SAMTEC header strips and supports low-profile stack heights typically in the 8 mm to 12 mm range depending on the mating header selected.
For which high-density interconnect scenarios is the SFM-147-02-FM-D-A-K a better choice than a standard 2.54 mm pitch connector?
When PCB real estate is constrained and 94 signals must cross a board-to-board interface, the 1.27 mm pitch of the SFM-147-02-FM-D-A-K reduces connector footprint by approximately 75% compared to a 2.54 mm pitch alternative, making it ideal for blade servers, FPGA mezzanine cards, and compact RF modules where every square millimeter counts.
How many mate-unmate cycles are the contacts rated for, and what contact plating is used?
SAMTEC's SFM-series micro-terminal contacts are rated for a minimum of 200 mate-unmate cycles with gold-over-nickel plating on the contact surfaces. This gold plating ensures low and stable contact resistance below 20 milliohms throughout the rated cycle life, making the connector suitable for field-serviceable or frequently reconfigured systems.
Is the SFM-147-02-FM-D-A-K compatible with standard SMT reflow soldering, and what temperature profile does it support?
Yes, the SFM-147-02-FM-D-A-K is designed for surface-mount reflow soldering and is compatible with lead-free reflow profiles up to 260°C peak temperature per IPC/JEDEC J-STD-020. The SMT pads allow standard pick-and-place placement, and the connector body is rated to withstand the thermal stress of up to 3 reflow passes without dimensional distortion.
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