Why Choose the Finder 40.31.7.024.5000 Gold-Contact Miniature PCB Relay?
The Finder 40.31.7.024.5000 is a compact and dependable miniature electromechanical PCB relay designed for reliable switching in industrial automation, electronic equipment and control systems. As part of the established Finder Series 40, it combines a sensitive DC coil with a single changeover contact in a space-saving PCB and plug-in format.
This relay features a silver-nickel contact with a 5 µm gold coating, providing reliable performance when switching low-level signals and general control loads. Its single changeover contact is rated at 10 A, while reinforced insulation between the coil and contacts supports safe integration into electronic and industrial equipment.
With a sensitive 24 V DC coil, a coil power consumption of 0.5 W and compact dimensions of 12.4 × 29 × 25 mm, the Finder 40.31.7.024.5000 is well suited to densely populated control assemblies. It can be mounted directly onto a printed circuit board or installed through a compatible Finder Series 95 socket.
Key Advantages
- Compact miniature relay for PCB and socket installation.
- Gold-coated silver-nickel contact supports dependable low-level switching.
- 10 A single changeover contact provides flexible circuit control.
- Sensitive 24 V DC coil with low power consumption.
- Reinforced coil-to-contact insulation supports electrical safety.
- Flux-proof construction provides protection during PCB assembly.
Key Features
- Finder Series 40 miniature electromechanical relay.
- SPDT / 1 Form C contact configuration.
- 10 A rated switching current.
- 24 V DC sensitive coil.
- 0.5 W coil power consumption.
- Silver-nickel contact with a 5 µm gold coating.
- 3.5 mm contact pin pitch.
- Suitable for direct PCB mounting or use with a compatible Series 95 socket.
Reliable Switching for Electronic and Control Equipment
Electromechanical relays allow a low-power control signal to operate an electrically isolated load circuit. A changeover contact can direct the switched circuit between normally closed and normally open paths, providing flexible control for signalling, interlocking and automation functions.
The gold-coated contact fitted to this Finder Series 40 relay improves switching reliability for low-level electrical signals. Its compact PCB-compatible construction, sensitive coil and reinforced insulation make it suitable for electronic equipment requiring dependable circuit isolation and switching.
Typical Applications
- Industrial automation and PLC interface circuits.
- Low-level signal and measurement circuits.
- Electronic control boards and embedded equipment.
- Medical and dental equipment controls.
- Electrical distribution and control panels.
- Blind, shutter and building automation systems.
