ENCODER (P/N ssd120-30a) - As Removed
P/N: ssd120-30a
Category: Transponders & ADS-B
Shipping for this part is quoted to your address. We email you the total to approve before anything is charged.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| As Removed | $200.00 | 3 Available |
Product Description
The ssd120-30a is an aircraft altitude encoder that converts static pressure into ICAO/Gillham parallel code for transponder altitude reporting. This FAA TSO-C88a approved component supplies pressure altitude data to Mode C/S transponders and ADS-B equipment. Installation requires connection to the aircraft static system with proper wiring verification to the transponder.
The encoder integrates into the avionics suite to enable accurate altitude transmission during flight operations and ground testing.
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 ENCODER (P/N ssd120-30a)?
The ssd120-30a is an aircraft altitude encoder that converts static pressure into ICAO/Gillham parallel code for transponder altitude reporting. This FAA TSO-C88a approved component supplies pressure altitude data to Mode C/S transponders and ADS-B equipment.
Is the ssd120-30a compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The ENCODER 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 ssd120-30a 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 ssd120-30a?
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.
Related Transponders & ADS-B
- ENCODER ALTITUDE – P/N ssd120-30a-rs232
- TRANSPONDER – P/N 430-0193-005
- TRANSPONDER – P/N 89000007-000001
- INSTALL KIT, GTX 33/33D – P/N 115-00629-00
- TRANSPONDER, ATC MODE S (TDR-94D) – P/N 622-9210-004
- TRANSPONDER, ATC MODE S (TDR-94D) – P/N 622-9210-007
- ENCODING ALTIMETER – P/N 101435-11231
- TRANSPONDER – P/N 066-1071-00
- ENCODER – P/N 428-2003
- ENCODER – P/N a-30
- ENCODER, OPTICAL SHAFT – P/N e15sb-sb-900-bos-rp5-sc18
- ENCODING ALTIMETER – P/N 101420-01206