SEAM-40-03.0-S-10-2-A-K-TR Specifications
Manufacturer: Samtec
Part Number: SEAM-40-03.0-S-10-2-A-K-TR
Connector Series: SEAM high-speed array
Connector Type: Board-to-board mezzanine connector
Number of Positions: 40 positions
Pitch Spacing: 0.80 mm
Stack Height: 3.0 mm
Mounting Style: Surface mount
Orientation: Vertical mating
Contact Type: Female contacts
Termination Method: Solder reflow
Contact Plating: Gold over nickel
Housing Material: High-temperature thermoplastic
Operating Temperature Range: -55 °C to +125 °C
Impedance Control: Controlled impedance design
Packaging Type: Tape and reel
Key Features
This high-speed mezzanine connector supports dense PCB stacking. It also maintains controlled impedance for signal integrity. As a result, it performs well in high-data-rate designs. Additionally, the gold-plated contacts improve durability over repeated mating cycles. The high-temperature housing supports lead-free reflow assembly. Therefore, it integrates smoothly into automated manufacturing processes. Moreover, the compact pitch helps reduce overall board size.
Applications
High-speed computing modules
FPGA and processor mezzanine cards
Networking and switching equipment
Data acquisition systems
Industrial embedded controllers
Telecommunications line cards
Server and storage platforms
Test and measurement equipment
Product Overview
The SEAM-40-03.0-S-10-2-A-K-TR from Samtec is designed for reliable high-speed board-to-board connections. First, its 0.80 mm pitch allows high signal density in compact layouts. Next, the 3.0 mm stack height supports efficient PCB spacing. Because of its controlled impedance design, signal quality remains stable at higher data rates.
In addition, the vertical mating configuration simplifies board alignment during assembly. The connector also provides strong mechanical retention once installed. As systems continue to shrink, this connector helps maintain performance without increasing footprint. Furthermore, the surface-mount design supports consistent solder joints during reflow. Therefore, manufacturing yields remain reliable.
Overall, this connector balances density, signal integrity, and durability. It is well suited for advanced digital systems. Designers can rely on it for both performance and manufacturability in demanding applications.
Contact Us
For pricing, availability, or technical questions regarding SEAM-40-03.0-S-10-2-A-K-TR, contact Cyndtek. We supply factory-new electronic components for production and development needs. Email Sales@Cyndtek.com for availability and lead time details.
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