DIMMER CIRCUIT (P/N 12018-002) - As Removed

The 12018-002 is a dimmer circuit that modulates electrical power to aircraft lighting loads in 14/28 VDC systems. It provides brightness control for instrument panels, cockpit displays, and cabin lights by regulating voltage output to the connected fixtures. The circuit uses either rheostat or solid-state control technology to achieve smooth intensity adjustment.

Installation follows aircraft maintenance manual specifications and FAA AC 43.13-1B electrical wiring practices. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.

What is the DIMMER CIRCUIT (P/N 12018-002)?

The 12018-002 is a dimmer circuit that modulates electrical power to aircraft lighting loads in 14/28 VDC systems. It provides brightness control for instrument panels, cockpit displays, and cabin lights by regulating voltage output to the connected fixtures.

Is the 12018-002 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The DIMMER CIRCUIT is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 12018-002 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 12018-002?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.