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Altitude Encoder/35K/Nano SSD120-35N
Trans-Cal Industries

Altitude Encoder/35K/Nano SSD120-35N

P/N SSD120-35N
Condition disclosed

Condition as listed — Condition disclosed — is shown up front on this listing, along with the exact price, current availability, and what certification paperwork ships with the part, so you can confirm fit and airworthiness before you buy. Full specifications and answers to common questions are below.

Stocked & sold by AAP
$566.48
In stock

UOM EA · MOQ 1
Paperwork shown up front · 30-day returns · secure checkout
Request certification documents (8130-3 / EASA Form 1 / C of C)

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Description

ALTITUDE ENCODER/35K/NANO SSD120-35NSSD120 Nano Altitude Encoder | 35,000 ft

The SSD120-(XX)N Series High Altitude Nano Encoders are all solid-state devices that measure air pressure and convert the measurements into the ICAO parallel data for pressure altitude transmission via ICAO pressure altitude Gray Code output. 

This High Altitude Nano Encoder (Alternate Part# SSD120-35N) includes:

  • -1,000 ft to 35,000 ft altitude range
  • 15 Pin D-Subminiature Mating Connector (1 ea.)
  • 15 Pin Connector Back Shell (1 ea.)
  • 1/8 NPT Nylon tube fitting (1 ea.)
  • 1⁄4-inch Tube Polypropylene tee fitting (1 ea.)
  • 1/8-27NPT Nylon Plug (1 ea.)

Features:

  • Dual 1/8-27 NPT static port inlets
  • One ICAO pressure altitude Gray code output
  • Optional two or five RS-232 compliant data outputs
  • Serial ports may be installer configured to transmit separate data protocols (message and baud data)
  • Power, ground, and data I/O lines provided on industry standard D-miniature connectors
  • Constructed with corrosion-resistant aluminum housing

Product Codes

Mfr Part No:SSD120-35N
ETSO:C88a
TSO:C88a

Weight: 5.9 oz (low altitude) 6.3 oz (high altitude) Altitude ceiling: 30,000 to 42,000 ft (low altitude) 50,000 to 100,000 ft (high altitude) ICAO Gray Code output: Yes RS-232 output: Yes (except for SSD120-(XX)N model) RS-485 output: No (except for SSD120(XX)N-RS & RS1 models) Operating voltage: 12VDC @ 220mA / 28VDC @ 270mA (low altitude) 12VDC @ 55mA / 28VDC @ 60mA (high altitude) Low operating temperature: -20°C / -55°C (E models) High operating temperature: 70°C Wet environment: No Electrical Connector: D-Subminiature 15-pin, SSD120-(XX)N D-Subminiature 15-pin & 9-pin, -RS232 (low/high models) D-Subminiature 15-pin plug & 15-pin recpt, -RS models Static line connection: Dual 1/8-27NPT (low altitude) Dual 1/8-27NPT or 1/8 Tube Swivel Fitting (high altitude) Approvals: TSO-C88a ETSO-C88a MIL-STD-704E RTCA DO-160E

Specifications

Part numberSSD120-35N
ManufacturerTrans-Cal Industries
Condition—
AirworthinessCondition disclosed
Country of origin—
Lead time days

Frequently asked

Does the Altitude Encoder/35K/Nano SSD120-35N include certification paperwork?

This item is supplied as "Condition disclosed" rather than with full 8130-3 traceability — normal for some condition codes, and it does not mean the part is unusable, only that the paperwork profile differs. Check the listing for exactly what documentation is included, and request any available records before you purchase if your installation requires them.

What condition is this part?

This part is listed in condition as listed — Condition disclosed. Condition codes describe how a part reached its current state (for example new, overhauled, serviceable, repaired, or as-removed) and directly affect what paperwork ships with it and how it should be installed. See the Glossary for the full definition of every condition code we use.

How fast does it ship?

This item is in stock and ships promptly, usually the same or next business day once your order and payment are confirmed. Exact transit time depends on your shipping method and destination and is shown at checkout. If your aircraft is grounded, AOG expedited handling is available on request — no phone tree required.

Can I return it?

You may return this item within 30 days of delivery if it is unopened, uninstalled, and in its original packaging. Items that have been installed, powered on, opened hazmat, or separated from an attached 8130-3 tag are non-returnable because their airworthiness status can no longer be confirmed once removed from the part. See our Returns policy for the full process.

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