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43.61.9.012.2301 Finder Miniature PCB relay 1pole 16A DC 12V
43.61.9.012.2301 Finder Miniature PCB relay 1pole 16A DC 12V.
This product has been discontinued
A direct replacement is available below.
Replacement product
43.61.9.012.4301 Finder Miniature PCB relay 1pole 16A DC 12V
SKU: 43.61.9.012.4301
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Why Choose the Finder 43.61.9.012.2301 Low-Profile PCB Power Relay?
The Finder 43.61.9.012.2301 is a compact 12 V DC electromagnetic PCB power relay from the Finder Series 43 range. Designed for electronic switching and control applications, the 43.61 family combines a low-profile construction with a single switching contact, making it suitable for printed circuit board assemblies where space and reliable load control are important.
The Finder 43.61 relay family includes single-pole normally open (SPST-NO) configurations with switching ratings up to 16 A. The closely related 43.61.9.012.2300 variant uses a 12 V DC coil, a 360 Ω coil resistance and a 16 A contact rating. The exact configuration of the 43.61.9.012.2301 suffix should be confirmed against the applicable manufacturer documentation before final electrical specification.
The 43.61.9.012.2301 is identified as a miniature relay with one contact and is available through specialist industrial component suppliers. It is particularly relevant to electronic control boards, automation equipment and electrical assemblies requiring a compact PCB-mounted switching component.
Key Advantages
- 12 V DC nominal coil designation supports integration into low-voltage electronic control circuits.
- Low-profile PCB relay design helps conserve space in electronic equipment.
- Single-contact switching arrangement provides a straightforward solution for load control.
- Finder Series 43 construction is intended for compact electrical and electronic assemblies.
- PCB mounting format supports integration into purpose-designed circuit boards.
- Suitable for switching applications in industrial automation and equipment control.
- Can provide electrical separation between a low-voltage control circuit and a switched load when correctly designed into the application.
- Useful for original equipment manufacturing and maintenance of existing electronic assemblies.
- Established Finder relay family with technical documentation available for component selection.
- Compact construction supports organised PCB layouts and efficient equipment packaging.
Key Features
- Finder 43.61.9.012.2301 miniature power relay.
- Finder Series 43 low-profile PCB relay family.
- 43.61 relay type.
- 12 V DC nominal coil designation.
- Single-contact relay configuration.
- Electromagnetic switching principle.
- Compact design for printed circuit board applications.
- Suitable for electronic control and industrial automation equipment.
- Designed for integration into electrical and electronic assemblies.
- Exact contact and terminal configuration should be checked against the 2301 variant documentation.
Compact PCB Switching for Industrial Electronic Control Systems
The Finder 43.61.9.012.2301 is part of a relay family developed for applications requiring compact electromagnetic switching on printed circuit boards. A relay enables an electronic control signal to operate a separate load circuit, providing a practical interface between control electronics and electrical equipment. The Finder 43.61 design is particularly relevant to automation controllers, appliance electronics and industrial equipment where board space is limited.
When selecting the 43.61.9.012.2301, designers should verify the exact suffix-specific contact configuration, load rating, PCB pin arrangement and coil requirements. Although the closely related 43.61.9.012.2300 model is documented as a 12 V DC, 16 A SPST-NO relay, those characteristics should not automatically be assumed to apply identically to the 2301 variant. Correct component identification is especially important when replacing an existing PCB relay.
Typical Applications
- Industrial electronic control boards.
- Automation and process control equipment.
- PCB-mounted electrical switching circuits.
- Machinery control electronics.
- Building automation and equipment controllers.
- Domestic appliance electronic control systems.
- OEM electrical and electronic equipment.
- Power management and auxiliary switching circuits.
- Industrial equipment maintenance and repair.
- Compact electronic assemblies requiring electromagnetic relays.
Technical Specifications
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| Device Type | PCB Relay | |
|---|---|---|
| Manufacturer | Finder | |
| Series | 43 | |
| Relay type | 43.61 | |
| Manufacturer part number | 43.61.9.012.2301 | |
| Product category | PCB Power Relays | |
| Relay technology | Electromagnetic | |
| Nominal coil voltage | 12 V DC | |
| Number of contacts | 1 | |
| Mounting application | Printed circuit board | |
| Design | Low-profile miniature relay | |
| Series contact rating range | 10–16 A, depending on variant | |
| Related 43.61.9.012.2300 contact configuration | SPST-NO / 1 Form A | |
| Related 43.61.9.012.2300 rated current | 16 A | |
| Related 43.61.9.012.2300 coil resistance | 360 Ω | |
| Related 43.61.9.012.2300 coil power | 400 mW | |
| Variant verification | Confirm the exact 2301 contact material, switching rating, terminal layout and protection classification before use. |
Frequently Asked Questions
What is the Finder 43.61.9.012.2301 used for?
The Finder 43.61.9.012.2301 is a miniature electromagnetic relay intended for electrical switching in PCB-based electronic controls, industrial automation equipment and other electrical assemblies.
What is the coil voltage of the Finder 43.61.9.012.2301?
The part number identifies a 12 V DC nominal coil. The precise operating voltage limits should be checked against the applicable Finder technical documentation.
How many contacts does the Finder 43.61.9.012.2301 have?
The relay is identified as a single-contact miniature relay. The exact contact arrangement for the 2301 suffix should be confirmed before final circuit design.
Is the Finder 43.61.9.012.2301 a 16 A relay?
The Finder 43.61 family includes 16 A variants, and the related 43.61.9.012.2300 is specified at 16 A. However, the exact contact rating of the 43.61.9.012.2301 should be verified against its variant-specific documentation before applying that rating.
Is the Finder 43.61.9.012.2301 designed for PCB mounting?
Yes. The 43.61 is part of Finder's low-profile PCB relay range, intended for integration into compatible printed circuit board assemblies.
What is the difference between Finder 43.61.9.012.2301 and 43.61.9.012.2300?
Both belong to the Finder 43.61 relay family and share the 12 V DC coil designation. The different final suffix indicates a distinct ordering variant, so their detailed contact, construction and terminal specifications should be compared before substitution.
Can the Finder 43.61.9.012.2301 be used in industrial automation equipment?
Yes. The relay family is suitable for industrial electronic control applications, provided the exact relay variant meets the required switching load, coil drive, PCB mounting and environmental conditions.
Can the Finder 43.61.9.012.2301 replace another Series 43 relay?
A replacement should only be selected after confirming coil voltage, contact arrangement, current rating, PCB pin layout and construction. Relays from the same series are not necessarily interchangeable.
Trusted by Electronic Designers and Industrial Automation Engineers
Finder's Series 43 low-profile PCB relays provide compact electromagnetic switching solutions for industrial electronics, automation equipment and electrical control assemblies. The 43.61.9.012.2301 offers a 12 V DC single-contact relay option for applications requiring careful matching of electrical and mechanical specifications.
