Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
40.31.9.110.5000 Finder Miniature PCB relay 1pole 10A DC 110V
Finder 40.31.9.110.5000 miniature PCB relay with a 110 V DC coil, single changeover contact and 10 A switching rating designed for industrial control and automation applications.
Why Choose the Finder 40.31.9.110.5000 Miniature PCB Relay?
The Finder 40.31.9.110.5000 is a compact and reliable miniature electromechanical PCB relay designed for dependable switching in industrial automation, control systems and electronic equipment. As part of the established Finder 40 Series relay range, it provides efficient electrical isolation and reliable load control in applications requiring a compact and robust relay solution.
This miniature relay is designed for PCB mounting and combines a space-saving construction with reliable switching performance. It is suitable for OEM equipment, industrial controllers and automation systems where long service life and consistent operation are essential.
With a 110 V DC coil, a single changeover contact and a 10 A switching rating, the Finder 40.31.9.110.5000 provides flexible switching capability for industrial and electronic applications.
Key Advantages
- Compact miniature PCB relay designed for industrial control applications.
- 110 V DC coil suitable for industrial DC control circuits.
- 10 A contact rating for reliable load switching.
- Single changeover contact configuration for flexible circuit control.
- Reliable Finder relay technology for automation and OEM equipment.
Key Features
- Finder 40 Series miniature relay.
- 110 V DC coil voltage.
- 1 changeover contact (SPDT / CO).
- 10 A contact rating.
- PCB mounting configuration.
- AgNi + Au contact material.
- Compact design with 3.5 mm pin pitch.
- Suitable for PCB or socket mounting applications.
Reliable Switching for Industrial Electronics
Electromechanical relays such as the Finder 40.31.9.110.5000 provide dependable switching and electrical separation between control circuits and connected loads. Their miniature PCB format allows easy integration into modern automation equipment and electronic control systems.
The Finder 40 Series is designed for machine builders, automation engineers and OEM manufacturers requiring reliable relay performance in compact control assemblies and industrial applications.
Typical Applications
- Industrial automation systems.
- Electrical control panels.
- PCB control modules.
- Machine building equipment.
- Industrial controllers and interface systems.
- OEM electronic devices.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Plug-in Relay | |
|---|---|---|
| Mounting Type | PCB, Plug-in socket | |
| Switching Current (A) | 10 A | |
| Coil / Supply Voltage | 110 V DC | |
| Contacts | 1 C/O | |
| Manufacturer | Finder | |
| Series | 40 Series | |
| Model | 40.31.9.110.5000 | |
| Product type | Miniature electromechanical PCB relay | |
| Coil voltage | 110 V DC | |
| Contact configuration | 1 changeover contact | |
| Contact rating | 10 A | |
| AC contact rating | 12 A / 250 V AC | |
| Contact material | AgNi + Au | |
| Mounting type | PCB or socket mounting | |
| Dimensions (W × H × D) | 12.4 × 25 × 29 mm | |
| Coil power | 650 mW |
Frequently Asked Questions
What is the Finder 40.31.9.110.5000 used for?
This miniature PCB relay is used for reliable electrical switching in industrial automation, control panels and electronic equipment.
What coil voltage does this relay require?
The Finder 40.31.9.110.5000 uses a 110 V DC coil.
What contact configuration does this relay have?
This relay uses a single changeover contact configuration for flexible switching applications.
What contact rating does this relay provide?
The relay provides a 10 A contact rating for dependable load switching.
How is this relay mounted?
The relay is designed for PCB mounting or use with compatible Finder sockets.
Trusted by Automation Engineers
Finder 40 Series miniature relays are widely used by automation engineers and OEM manufacturers for reliable switching, compact installation and dependable industrial control performance.
