The ST5-20-1.00-L-D-P-TR is an ultra-low-profile board-to-board micro connector from Samtec’s Razor Beam™ ST5 series. Featuring an ultra-fine 0.50mm pitch, 40 positions, and a dual-row configuration, it is designed for high-density interconnect applications in compact electronic devices.
This connector features a surface-mount termination and an integrated pick-and-place pad for efficient automated SMT assembly. Its contacts feature gold plating with a 10µin thickness, providing reliable electrical connections and consistent contact performance.
The ST5 series supports signal performance up to 56Gbps PAM4, with a maximum current rating of 1.5A and a maximum voltage rating of 200VAC / 283VDC. When paired with compatible SS5 series sockets, it supports board-to-board mated stacking heights of 4.0mm or 4.5mm, making it suitable for space-constrained electronic designs.
The ST5-20-1.00-L-D-P-TR is supplied in Tape & Reel packaging, with a standard package quantity of 1,200 pieces per reel. It is suitable for automated SMT production and high-volume electronic manufacturing, including communication equipment, industrial control systems, embedded devices, and high-speed data transmission applications.
Key Features:
- Manufacturer: Samtec
- Part Number: ST5-20-1.00-L-D-P-TR
- Series: Razor Beam™ ST5
- Product Type: Board-to-Board Micro Header
- Connector Configuration: Dual Row
- Total Positions: 40
- Positions per Row: 20
- Pitch: 0.50mm
- Mounting Type: Surface Mount (SMT)
- Contact Finish: Gold
- Gold Plating Thickness: 10µin
- Assembly Feature: Pick-and-Place Pad
- Maximum Current Rating: 1.5A
- Maximum Voltage Rating: 200VAC / 283VDC
- Signal Performance: Up to 56Gbps PAM4
- Compatible Sockets: SS5-20-3.00-L-D-K-TR / SS5-20-3.50-L-D-K-TR
- Mated Stacking Heights: 4.0mm / 4.5mm
- Packaging: Tape & Reel
- Standard Packaging Quantity: 1,200 pcs/Reel







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