SFM-147-L2-L-D-A SAMTEC Connector (Other) In Stock
SAMTEC SFM-147-L2-L-D-A is a 94-position dual-row surface-mount socket strip with 0.050" (1.27 mm) pitch, offering high-reliability board-to-board connectivity with low insertion force. Gold-plated contacts ensure long service life. Stocked by global distributors with worldwide shipping available.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 94
- Lifecycle
- ACTIVE
- Datasheet
- SFM-147-L2-L-D-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 94-position dual-row SMT socket with 0.050" (1.27 mm) pitch for ultra-high-density board-to-board connections
- Low insertion force design with gold-plated contacts rated for extended mating cycles in demanding environments
- High-reliability construction suitable for industrial, aerospace, and defense interconnect applications
Applications
The SFM-147-L2-L-D-A is suited for high-density mezzanine and board-to-board interconnect designs in telecommunications, aerospace electronics, and high-speed data acquisition systems. Its 94-position dual-row SMT footprint minimizes board real estate while providing reliable signal integrity across many mating cycles. This socket strip is commonly used in test and measurement modules and rugged embedded computing platforms.
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
How many positions and rows does the SFM-147-L2-L-D-A provide, and what is its pitch?
The SFM-147-L2-L-D-A offers 94 total positions arranged in a dual-row (47 per row) configuration with a 0.050" (1.27 mm) pitch. This makes it ideal for high-density SMT board-to-board interconnects requiring compact 1.27 mm spacing.
Which high-reliability applications are best served by the SFM-147-L2-L-D-A socket strip?
This connector targets aerospace, defense, and industrial automation applications that demand consistent contact reliability. The gold-plated contacts maintain low contact resistance across 500 or more mating cycles, making it suitable for test fixtures, mezzanine modules, and embedded computing boards operating in vibration-prone environments.
When should a designer choose the SFM-147-L2-L-D-A over a lower-count connector like the SFM-141?
When a design requires 94 signal or power connections within a compact 0.050" pitch dual-row SMT footprint, the SFM-147-L2-L-D-A provides 12 more positions than the 82-position SFM-141 variant. This extra capacity suits designs with higher I/O counts, such as FPGA carrier boards or multi-channel sensor modules needing all connections in a single 1.27 mm pitch socket.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 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.”