SFM-148-02-L-D-DS SAMTEC Connector (Other) In Stock
SAMTEC SFM-148-02-L-D-DS is a 96-position dual-row high-reliability socket strip with 1.27 mm (0.050 inch) pitch in a surface mount package. It features low-profile design, gold-plated contacts, and DS (dual segment) contact configuration for superior mating retention and signal integrity.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 98
- Lifecycle
- ACTIVE
- Datasheet
- SFM-148-02-L-D-DS Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SFM-148-02-L-D-DS?
- 96-position dual-row 1.27 mm pitch SMT socket strip for ultra-high-density board-to-board connections
- Dual-segment (DS) contact design provides enhanced mating retention force and reliable electrical contact at each of the 96 pins
- Low-profile surface mount configuration minimizes Z-height, suitable for compact electronics where board space is limited
What is SFM-148-02-L-D-DS used for?
SFM-148-02-L-D-DS is ideal for high-density board-to-board and mezzanine card applications in telecommunications, defense electronics, and high-performance computing systems. The 1.27 mm pitch dual-row layout enables 96 connections within a compact PCB footprint, making it suitable for FPGA daughter cards and test adapters. Its surface mount form factor supports automated SMT assembly with standard reflow soldering processes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SFM-148-02-L-D-DS datasheet?
SFM-148-02-L-D-DS Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for SFM-148-02-L-D-DS?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does SFM-148-02-L-D-DS provide and at what pitch?
SFM-148-02-L-D-DS offers 96 positions arranged in a dual-row configuration with 1.27 mm (0.050 inch) pitch, delivering 48 pins per row in a compact surface mount footprint ideal for high-density PCB applications.
What does the DS suffix mean in the SFM-148-02-L-D-DS part number, and how does it affect performance?
The DS suffix designates a dual-segment contact design, which uses two independent contact beams per pin for improved mating retention and redundant electrical contact. This feature reduces contact resistance and improves reliability in vibration-prone environments over standard single-beam designs.
In which high-reliability applications is SFM-148-02-L-D-DS commonly used?
SFM-148-02-L-D-DS is commonly used in defense electronics, aerospace instrumentation, and telecom line cards where 96-position high-reliability socket strips at 1.27 mm pitch are needed. Its robust contact design meets the demands of military-grade PCB interconnect applications operating from -55°C to +125°C.
What solder process is compatible with the SFM-148-02-L-D-DS surface mount package?
The surface mount package of SFM-148-02-L-D-DS is compatible with standard SMT reflow soldering at typical peak temperatures of 260°C, and the part can be placed with automated pick-and-place equipment using standard SMT 1.27 mm pitch land patterns.
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