SFM-132-02-FM-D-A-K SAMTEC Connector (Other) In Stock
SAMTEC SFM-132-02-FM-D-A-K is a 64-position dual-row high-reliability socket strip with 0.050" (1.27mm) pitch and flush mount surface mount termination. Designed for dense mezzanine board interconnects and available in stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- SFM-132-02-FM-D-A-K Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 64-position dual-row (2x32) socket strip at 0.050 inch (1.27mm) pitch for ultra-high-density board-to-board mezzanine connections
- Flush mount (FM) SMT termination minimizes total board stack height compared to standard SMT leads, ideal for slim form-factor assemblies
- High reliability construction with gold-plated or tin-plated contacts rated for 200 or more insertion cycles in demanding electronic assemblies
Applications
The SFM-132-02-FM-D-A-K is used in high-density mezzanine card interconnects, compact single-board computers, and FPGA daughter module sockets where 64 connections must be established within a minimal PCB area at 0.050-inch pitch. Its flush mount SMT termination ensures a low board profile suitable for handheld instruments, medical devices, and industrial controllers with tight Z-height constraints. Automated SMT assembly compatibility and the high-reliability socket construction make it a strong choice for volume production in quality-critical electronics.
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 does the flush mount (FM) termination of SFM-132-02-FM-D-A-K differ from standard SMT termination?
Flush mount (FM) termination means the solder tails sit level with the bottom face of the connector body rather than extending beyond it, reducing the total PCB assembly height by typically 0.3mm to 0.5mm compared to standard gull-wing or J-lead SMT terminations. This extra height savings is critical in assemblies with PCB-to-PCB clearances under 4mm, such as wearable electronics, slim industrial panels, or tightly stacked board cage assemblies.
What is the total contact count and row arrangement of the SFM-132-02-FM-D-A-K?
The SFM-132-02-FM-D-A-K has 64 total contacts arranged in a dual-row (2x32) layout at 0.050 inch (1.27mm) pitch per row. This dual-row configuration supports simultaneous routing of 64 independent signals or power lines on a single connector, making it one of the highest density options in the Samtec SFM series for a 32-contact-per-row form factor.
For which embedded computing applications is SFM-132-02-FM-D-A-K a preferred mezzanine socket?
This 64-position 0.050-inch pitch dual-row socket is preferred for COM Express Type 6 or Type 10 carrier board sockets, FPGA System-on-Module (SOM) interfaces, DSP daughter card mezzanine connectors, and high-speed data acquisition module sockets. The 64-pin count supports standard multi-protocol interfaces including PCIe x4, USB 3.0, and Gigabit Ethernet alongside power and ground signals within a single compact connector.
Can SFM-132-02-FM-D-A-K mate with standard 0.050-inch pitch pin header strips?
Yes, the SFM-132-02-FM-D-A-K is designed to mate with Samtec TSM, SSM, or equivalent 0.050-inch pitch dual-row pin headers. The socket accepts 0.016 to 0.025 inch square or round pin posts typical of 1.27mm pitch headers, providing a normal mating force of approximately 100gf to 150gf per contact and a minimum 50-cycle rated insertion life.
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