ARINC 600 Quick Reference Guide
| MCU (LRU Width) |
Tray Width | Tray Length | Front Hold Down | Mounting Holes | Tray Bottom | Connector Plate | Spec Number | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 MCU | 1.22 | [31.0] | 14.92 | [379.0] | Insertion/ Extraction Hold Downs | None | Deformation with Metering Plate | None | 6-01S1N4C0 |
| 1 MCU | 1.22 | [31.0] | 20.06 | [509.5] | None | None | 6-01L1N4C0 | ||
| 2 MCU | 2.51 | [63.8] | 14.92 | [379.0] | None | None | 6-02S1N4C0 | ||
| 2 MCU | 2.51 | [63.8] | 20.06 | [509.5] | None | None | 6-02L1N4C0 | ||
| 3 MCU | 3.81 | [96.8] | 14.92 | [379.0] | None | None | 6-03S1N4C0 | ||
| 3 MCU | 3.81 | [96.8] | 20.06 | [509.5] | None | None | 6-03L1N4C0 | ||
| 4 MCU | 5.13 | [130.3] | 14.92 | [379.0] | None | None | 6-04S1N4C0 | ||
| 4 MCU | 5.13 | [130.3] | 20.06 | [509.5] | None | None | 6-04L1N4C0 | ||
| 5 MCU | 6.43 | [163.3] | 14.92 | [379.0] | None | None | 6-05S1N4C0 | ||
| 5 MCU | 6.43 | [163.3] | 20.06 | [509.5] | None | None | 6-05L1N4C0 | ||
| 6 MCU | 7.73 | [196.3] | 14.92 | [379.0] | None | None | 6-06S1N4C0 | ||
| 6 MCU | 7.73 | [196.3] | 20.06 | [509.5] | None | None | 6-06L1N4C0 | ||
| 7 ATR | 9.03 | [229.4] | 14.92 | [379.0] | None | None | 6-07S1N4C0 | ||
| 7 ATR | 9.03 | [229.4] | 20.06 | [509.5] | None | None | 6-07L1N4C0 | ||
| 8 ATR | 10.33 | [262.4] | 14.92 | [379.0] | None | None | 6-08S1N4C0 | ||
| 8 ATR | 10.33 | [262.4] | 20.06 | [509.5] | None | None | 6-08L1N4C0 | ||
| 9 ATR | 11.63 | [295.4] | 14.92 | [379.0] | None | None | 6-09S1N4C0 | ||
| 9 ATR | 11.63 | [295.4] | 20.06 | [509.5] | None | None | 6-09L1N4C0 | ||
| 10 ATR | 12.93 | [328.4] | 14.92 | [379.0] | None | None | 6-10S1N4C0 | ||
| 10 ATR | 12.93 | [328.4] | 20.06 | [509.5] | None | None | 6-10L1N4C0 | ||
| 11 ATR | 14.23 | [361.4] | 14.92 | [379.0] | None | None | 6-11S1N4C0 | ||
| 11 ATR | 14.23 | [361.4] | 20.06 | [509.5] | None | None | 6-11L1N4C0 | ||
| 12 ATR | 15.53 | [394.5] | 14.92 | [379.0] | None | None | 6-12S1N4C0 | ||
| 12 ATR | 15.53 | [394.5] | 20.06 | [509.5] | None | None | 6-12L1N4C0 | ||
Dimensions are in inches, bracketed [numbers] represent millimeters.
Insertion/Extraction Hold Downs with built-in clutch are standard for all ARINC 600 trays. However, thumbscrew designs can be substituted if desired. Mounting holes are available for all trays if needed.
ECS ARINC 600 trays come with deformation and metering plate which allows trays to incorporate a plenum shelf and cooling fan system for directing cooling air through the LRU.
Note: Standard off-the-shelf trays can be modified to meet custom requirements. Refer to the ARINC 600 Custom Tray Worksheet.