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Samtec Straight Surface PCB Socket 50-Contact 2 Row 0.8 mm Pitch, Edge Rate Series ERF8
Specifications
| Country of Origin | United States |
|---|---|
| Voltage | 318V |
| Brand | Samtec |
| Orientation | Straight |
| Current | 2.2A |
| Model | ERF8 |
| Mount Type | Surface |
| Housing Material | Liquid Crystal Polymer |
| Contact Material | Bronze |
| Series | ERF8 |
| Termination Type | Solder |
| Maximum Operating Temperature | 125°C |
| Sub Type | Board-to-Board |
| Minimum Operating Temperature | -55°C |
| Number of Rows | 2 |
| Positions | Up to 200 |
| Pitch | 0.8mm |
| Contact Plating | Gold |
| Number of Contacts | 50 |
| Connector System | Board-to-Board |
| Stacking Height | 18mm |
| Row Pitch | 4.5mm |
| Stack Height | 7.00 mm - 16.00 mm |
Key Features
- Edge Rate series provides rugged high-speed socket strip design.
- 50 contacts arranged in 2 rows support efficient multi-line connections.
- 0.8 mm pitch ensures compact integration and space saving for PCB assemblies.
- Surface mount termination simplifies installation onto printed circuit boards.
- Liquid crystal polymer housing offers durability and thermal resistance up to 125°C.
- Rated for up to 318 V with maximum operating current of 2.2A.
- Gold-plated bronze contacts ensure reliable signal transmission and increased wear life.
- Stacking height of 18 mm supports flexible architectural PCB layering.
Product Description
The Samtec ERF8-025-05.0-L-DV-TR is a straight surface-mount PCB socket from the robust Edge Rate series, specifically engineered to deliver high-speed board-to-board connectivity in advanced electronic assemblies. Featuring 50 contacts distributed across 2 rows and a precise 0.8 mm pitch, this connector is ideal for densely populated electronics boards requiring compact, reliable, and high-frequency performance.
Offering surface mounting capability and configured for straight orientation, the socket employs rugged Edge Rate contact design for enhanced signal integrity and broad milled contact surfaces for extended wear life over repeated insertions. It is constructed using liquid crystal polymer for the housing, delivering superior durability and thermal resistance, and ensures reliable operation up to temperatures of 125°C. Bronze contacts plated in gold further contribute to long-term corrosion resistance and consistent conductivity, rated for maximum current of 2.2A at operating voltages up to 318 V.
This ERF8 socket features a stacking height of 18 mm, with application ranges supporting stack heights from 7.00 mm to 16.00 mm, providing flexibility for architectural PCB layering and integration. Reliable under demanding environments, the operating temperature spans from -55°C up to 125°C, making it suitable for industrial settings and laboratory use. The board-to-board connector system adheres to modern electronics manufacturing requirements, with a row pitch of 4.5 mm.
Installation is streamlined using solder termination, and the dual-sourced Hirose compatibility broadens application potential for high-speed (>28 Gbps) solution requirements, especially in prototypes, commercial electronics, and instrumentation.
Industrial use cases include electronics manufacturing, laboratory instrumentation, high-frequency communication devices, and commercial board assemblies where robust, compact and reliable interconnections are essential.
For further exploration of Samtec's PCB Socket portfolio and related high-speed connectivity solutions, browse the Electronics Components category at EnvMart.
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Frequently Asked Questions
The maximum operating voltage of this PCB socket is 318V.
This model has a maximum operating current rating of 2.2A.
The housing is made of liquid crystal polymer, while the contacts are constructed from bronze and plated with gold.
The stacking height of this connector is 18 mm, with application ranges supporting stack heights from 7.00 mm to 16.00 mm.
The contacts in this PCB socket are arranged with a pitch of 0.8 mm.
The operating temperature range for this unit is from -55°C to 125°C.
This socket features 50 contacts arranged in 2 rows.
The termination type for this PCB socket is solder.
The orientation of this connector is straight.
The row pitch for this model is 4.5 mm.
This socket is suitable for high-frequency communication devices, electronics manufacturing, and laboratory instrumentation.
The Samtec ERF8 socket is manufactured in the United States.
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