high speed connector 3M SPD08-080-L-RB-TR suitable for in switches routers and communication devices

3M High-Speed Card-Edge Connector SPD08

Product Overview

The 3M High-Speed Card-Edge Connector SPD08 is a high-density 0.8mm pitch SMT BM socket designed for Board-to-Board (B-T-B) and Wire-to-Board (W-T-B) applications. It offers high-speed signal transmission performance up to 15 Gbps for B-T-B and 20 Gbps for W-T-B configurations. The connector features flexible stack heights ranging from 16 mm to 40 mm and robust tolerance for misalignment. It is constructed with high-temperature LCP resin for plastic housing, capable of withstanding 260 C lead-free SMT processes. The SPD08 is suitable for demanding applications such as Base Stations, Servers, Hubs, Switches, and Routers, and can be integrated with 3M Twin Axial Cable for enhanced system density and routability.

Product Attributes

• Brand: 3M
• Product Line: 3M High-Speed Card-Edge Connector
• Model: SPD08
• Material (Housing): High temperature LCP resin
• Pitch: 0.8mm
• Termination: SMT BM Socket
• Application Types: Board-to-Board (B-T-B), Wire-to-Board (W-T-B)
• Latching Option: Available (with latch)
• Packaging Option: Tray, Tape & Reel (Std.)
• Plating Option: 0.76um Gold (Std.), 0.25um Gold

Technical Specifications

Specification	Details
Signal Transmission Performance (B-T-B)	Up to 15 Gbps
Signal Transmission Performance (W-T-B)	Up to 20 Gbps
Stack Height (Flexible)	16 mm to 40 mm
Misalignment Tolerance (X, Y Axis)	+/- 0.8 mm
Misalignment Tolerance (Z Axis)	+/- 1.0 mm (at 30 mm stack height)
Current Carrying Capacity (Single Pin)	Up to 3.0A
Current Rating (Fully Loaded)	0.5 A
SMT Capability	Withstand 260 C lead-free SMT
Mating Card Thickness (for Spring Contact)	1.57 +/- 0.16 mm
Insertion Force (mated with 1.57 mm card)	Average 0.40 N/Pin
Number of Positions	020, 040, 060, 064, 080, 100, 120, 140, 160, 180, 200 (Note: All positions are not tooled. Refer to sales drawing for currently tooled positions.)
Typical Applications	Base Stations, Servers, Hubs, Switches, Routers
Insert Loss (SDD21) Example	7.5 GHz @ -3dB
Twin Axial Cable Compatibility	3M Twin Axial Cable (e.g., SL8800 Series)
Cable Assembly Example (DUT)	0.5 meter 30 AWG SPC twin axial cable with semi-rigid launches
Performance Metrics (Cable Assembly Example)	6 Gbps / 50 ps rise time (>85% opening factor), 10 Gbps / 35 ps rise time (>80% opening factor), 20 Gbps / 15 ps rise time (>67% opening factor), 25 Gbps / 10 ps rise time (>57% opening factor)