SFM-146-02-FM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-146-02-FM-D-A-K is a 92-position dual-row high-reliability socket strip with 0.050-inch (1.27mm) pitch in a surface-mount package, offering precision female contacts for high-density board-to-board and mezzanine interconnect applications.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 92
- Lifecycle
- ACTIVE
- Datasheet
- SFM-146-02-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-146-02-FM-D-A-K?
- 92-position dual-row socket strip at 0.050-inch (1.27mm) pitch for ultra-high-density interconnects
- Surface-mount technology (SMT) package enables automated PCB assembly with reflow soldering compatibility
- High-reliability female contacts with gold plating provide low insertion loss and long mating cycle life
What is SFM-146-02-FM-D-A-K used for?
The SFM-146-02-FM-D-A-K is ideal for high-density mezzanine board stacking in telecommunications, test equipment, and embedded computing where 92 positions at 1.27mm pitch are required. Its surface-mount design enables automated reflow assembly on compact PCBs used in data acquisition systems, FPGA development boards, and high-speed digital backplanes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-146-02-FM-D-A-K datasheet?
SFM-146-02-FM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-146-02-FM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and what pitch does the SFM-146-02-FM-D-A-K socket strip provide?
The SFM-146-02-FM-D-A-K provides 92 positions arranged in a dual-row configuration at 0.050-inch (1.27mm) pitch. This high-density layout supports up to 46 signals per row in a compact surface-mount footprint, making it suitable for dense board-to-board interconnect designs.
Can the SFM-146-02-FM-D-A-K be used in automated SMT reflow assembly lines?
Yes, the SFM-146-02-FM-D-A-K is a surface-mount component compatible with standard reflow soldering processes. The SMT footprint allows pick-and-place handling, and the connector is designed to withstand reflow temperatures typically up to 260°C as specified in IPC/JEDEC MSL profiles for surface-mount connectors.
What mating connector is compatible with SAMTEC SFM-146-02-FM-D-A-K in a board stacking application?
The SFM-146-02-FM-D-A-K female socket strip at 1.27mm pitch mates with SAMTEC's corresponding male header series in the SFM/TSM family at 0.050-inch pitch. The 92-position dual-row configuration allows stacking heights from approximately 4mm to 20mm depending on the selected male header variant.
What industries typically deploy the SFM-146-02-FM-D-A-K for board-level interconnects?
The SFM-146-02-FM-D-A-K with its 92-position, 1.27mm-pitch dual-row design is commonly used in telecommunications line cards, test and measurement instruments, embedded single-board computers, and FPGA evaluation modules where high pin counts and reliable 0.050-inch pitch surface-mount connections are essential.
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