TRANSISTOR (P/N 2n688) - New Surplus
P/N: 2n688
Category: Electrical Components
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 |
|---|---|
| New Surplus | 24 Available |
Product Description
The 2n688 is a silicon-controlled rectifier (SCR) for power switching in aircraft DC electrical systems. This semiconductor component controls current flow in avionics circuits, DC bus distribution, and rectifier assemblies by responding to gate trigger signals. Available with MIL-PRF-19500 JANTX screening for high-reliability applications in demanding aerospace environments.
Installation requires proper heat-sinking, polarity observation, and compliance with applicable aircraft maintenance manuals and FAA AC 43.13-1B electrical practices. Replace and test per your aircraft's maintenance documentation.
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 TRANSISTOR (P/N 2n688)?
The 2n688 is a silicon-controlled rectifier (SCR) for power switching in aircraft DC electrical systems. This semiconductor component controls current flow in avionics circuits, DC bus distribution, and rectifier assemblies by responding to gate trigger signals.
Is the 2n688 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The TRANSISTOR is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 2n688 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 2n688?
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.
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