TIME DELAY UNIT (P/N 25-8nf4443a) - Serviceable
P/N: 25-8nf4443a
Category: General Aircraft Parts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| Serviceable | 1 Available |
Product Description
The 25-8nf4443a is a time delay relay for sequencing aircraft electrical loads during engine start. This component manages inrush current and transient voltage spikes by delaying avionics bus power activation, protecting sensitive equipment from startup surges. Built to MIL-PRF-6106 performance standards for reliability in aviation environments.
Install per your aircraft maintenance manual and verify compatibility using the Illustrated Parts Catalog before installation. Commonly used in general aviation and business aircraft electrical systems.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the TIME DELAY UNIT (P/N 25-8nf4443a)?
The 25-8nf4443a is a time delay relay for sequencing aircraft electrical loads during engine start. This component manages inrush current and transient voltage spikes by delaying avionics bus power activation, protecting sensitive equipment from startup surges.
What conditions is the 25-8nf4443a available in?
The 25-8nf4443a is currently available in the following conditions: Serviceable. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 25-8nf4443a?
The 25-8nf4443a requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the 25-8nf4443a?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
Related General Aircraft Parts
- ST-360 ALTITUDE PRESELCTER – P/N 01279-PX
- RING – P/N 775791-1
- SOLID STATE TIMER – P/N KRDI210.1S
- ALT SENSING UNIT – P/N 1c407
- R/H MID SLAT ASSY – P/N 925-267-4
- HANDLE – P/N 5514501-42
- KNOB – P/N 430-00031-10
- MODEM, SATELITE IRIDIUM C-1000A – P/N 100120
- SECTION – P/N my20240-511
- TORQUE WRENCH20-100 – P/N avt100aengb
- BOX SUB ASSY – P/N c6nf1300-3
- SIDESTAY – P/N 25-8um3-125a