SFM-116-02-SM-D-A-K SAMTEC Connector (Other) In Stock
32-position dual-row high-reliability socket strip from SAMTEC with 0.050-inch pitch for surface-mount PCB assembly. Offers dense signal connectivity in a compact footprint ideal for module-to-board and mezzanine applications. Available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- SFM-116-02-SM-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-116-02-SM-D-A-K?
- 32-position dual-row socket with 0.050-inch (1.27 mm) pitch for high-density board-to-board signal routing
- Surface-mount termination with kinematic mount option (K) for secure mechanical alignment during assembly
- High-reliability contact design supports repeated mating cycles in industrial and computing applications
- Compact SMT footprint enables module stacking with 16 contacts per row for efficient layout
What is SFM-116-02-SM-D-A-K used for?
The SFM-116-02-SM-D-A-K is designed for high-density mezzanine interconnects in embedded computing, FPGA daughter cards, and telecommunications hardware where 32 signal lines must be routed reliably across stacked PCBs. The kinematic mount feature provides mechanical alignment assistance during automated assembly, reducing misalignment risk in tight 0.050-inch pitch SMT placements. Industrial control modules and data acquisition boards also benefit from its dual-row layout and robust contact retention in vibration-prone environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-116-02-SM-D-A-K datasheet?
SFM-116-02-SM-D-A-K Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-116-02-SM-D-A-K?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many signal positions does the SFM-116-02-SM-D-A-K provide and what is its row configuration?
The SFM-116-02-SM-D-A-K provides 32 total positions in a dual-row format with 16 contacts per row, spaced at a 0.050-inch (1.27 mm) pitch, making it a compact surface-mount socket for high-density board-to-board signal interconnects.
What does the K suffix on SFM-116-02-SM-D-A-K indicate and how does it affect PCB assembly?
The K suffix on the SFM-116-02-SM-D-A-K designates a kinematic mount feature that provides mechanical alignment assistance during PCB assembly, improving placement accuracy at the 0.050-inch (1.27 mm) pitch and reducing the risk of misalignment in automated SMT production lines.
For an FPGA expansion card needing 30+ signal lines at sub-2 mm pitch, is SFM-116-02-SM-D-A-K appropriate?
Yes, the SFM-116-02-SM-D-A-K is well-suited for FPGA daughter cards requiring 32 signal lines at 0.050-inch (1.27 mm) pitch. Its dual-row SMT socket design accommodates high-speed signal routing with compact board space, and SAMTEC rates it for high-reliability mating cycles appropriate for modular computing platforms.
How does the 0.050-inch pitch of the SFM-116-02-SM-D-A-K compare to standard 0.100-inch pitch connectors in terms of PCB density?
The 0.050-inch (1.27 mm) pitch of the SFM-116-02-SM-D-A-K is half the spacing of standard 0.100-inch (2.54 mm) pitch connectors, allowing approximately 4 times the contact density per unit length. This means 32 contacts occupy roughly the same board length as 16 contacts would in a 2.54 mm pitch connector.
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