The CONNFLY DS1022-2x20RF11 is a male pin header from the DS1022 series, designed for PCB applications requiring a right-angle pin connection.

This connector has 40 pins, arranged in 2 rows of 20 contacts, with standard 2.54mm pitch. Electrical mounting is THT, allowing through-hole soldering to the PCB, while the 90-degree right-angle orientation makes it suitable for side connections between boards, adapter cables or compatible modules.

The contact plating is gold flash, suitable for electronic applications requiring a stable and practical connection in signal connectors, interfaces, development boards, control equipment, embedded systems and prototyping projects.

The Connfly DS1022 series lists 3A maximum current rating, 250V AC/DC voltage rating, 20 milliohm maximum contact resistance, 1000 megaohm minimum insulation resistance and -40°C to 105°C operating temperature.

It is useful for assembly, repair or replacement of compatible connectors on electronic boards, especially where a 2x20 male right-angle connector is required.

Main features

Male pin header
Manufacturer / brand: CONNFLY
Manufacturer reference: DS1022-2*20RF11
Search-friendly reference: DS1022-2x20RF11
Series: DS1022
Connector type: pin header
Kind of connector: male
Total number of pins: 40
Pin layout: 2x20
Pitch: 2.54mm
Electrical mounting: THT
Orientation: 90-degree right angle / R/A
Contact plating: gold flash
Series current rating: 3A maximum
Series voltage rating: 250V AC/DC
Contact resistance: 20 milliohm maximum
Insulation resistance: 1000 megaohm minimum
Withstand voltage: 600V AC for 1 minute
Operating temperature: -40°C to 105°C
Pin material: copper alloy
Insulator material: PBT/PA-9T, according to series
Insulator flame rating: UL94 V0
Common insulator colour: black
Main application: board-to-board connection and PCB assembly
Suitable for electronics, prototyping and compatible PCB repair

Recommended applications

Board-to-board connections
Printed circuit boards with THT mounting
Electronic modules
Development boards
Signal interfaces
Prototyping projects
Control equipment
Embedded systems
Electronic board repair
Replacement of compatible 2x20 pin headers
Assemblies requiring a 90-degree right-angle male connector

Important note

Before purchase, always confirm the complete reference, number of pins, 2x20 layout, 2.54mm pitch, right-angle orientation, PCB footprint, pin length, contact plating and compatibility with the original board.

This item corresponds to the CONNFLY DS1022-2*20RF11 / DS1022-2x20RF11 connector. It should not be confused with single-row, vertical, SMT or different contact-count versions.

For replacement in existing equipment, always check mechanical dimensions, row spacing, pin position and mounting orientation before soldering. This item corresponds only to the pin header. PCB, cables, jumpers, female connectors, spacers and other accessories are not included unless expressly stated otherwise.