ARINC 600 Quick Reference Guide
| MCU (LRU Width) |
Tray Outer Width | Tray Length | Front Hold Down | Mounting Holes | Tray Bottom | Cooling Fan | Spec Number | ||
|---|---|---|---|---|---|---|---|---|---|
| 1 MCU | 1.22 | [31.0] | 14.92 | [379.0] | Insertion/ Extraction Hold Downs | None | Flat With Oval Cutout |
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 | Deformation with Metering Plate | None | 6-02S1N1C0 | |
| 2 MCU | 2.51 | [63.8] | 20.06 | [509.5] | None | None | 6-02L1N1C0 | ||
| 3 MCU | 3.81 | [96.8] | 14.92 | [379.0] | None | None | 6-03S1N1C0 | ||
| 3 MCU | 3.81 | [96.8] | 20.06 | [509.5] | None | None | 6-03L1N1C0 | ||
| 4 MCU | 5.13 | [130.3] | 14.92 | [379.0] | None | None | 6-04S1N1C0 | ||
| 4 MCU | 5.13 | [130.3] | 20.06 | [509.5] | None | None | 6-04L1N1C0 | ||
| 5 MCU | 6.43 | [163.3] | 14.92 | [379.0] | None | None | 6-05S1N1C0 | ||
| 5 MCU | 6.43 | [163.3] | 20.06 | [509.5] | None | None | 6-05L1N1C0 | ||
| 6 MCU | 7.73 | [196.3] | 14.92 | [379.0] | None | None | 6-06S1N1C0 | ||
| 6 MCU | 7.73 | [196.3] | 20.06 | [509.5] | None | None | 6-06L1N1C0 | ||
| 7 MCU | 9.03 | [229.4] | 14.92 | [379.0] | None | None | 6-07S1N1C0 | ||
| 7 MCU | 9.03 | [229.4] | 20.06 | [509.5] | None | None | 6-07L1N1C0 | ||
| 8 MCU | 10.33 | [262.4] | 14.92 | [379.0] | None | None | 6-08S1N1C0 | ||
| 8 MCU | 10.33 | [262.4] | 20.06 | [509.5] | None | None | 6-08L1N1C0 | ||
| 9 MCU | 11.63 | [295.4] | 14.92 | [379.0] | None | None | 6-09S1N1C0 | ||
| 9 MCU | 11.63 | [295.4] | 20.06 | [509.5] | None | None | 6-09L1N1C0 | ||
| 10 MCU | 12.93 | [328.4] | 14.92 | [379.0] | None | None | 6-10S1N1C0 | ||
| 10 MCU | 12.93 | [328.4] | 20.06 | [509.5] | None | None | 6-10L1N1C0 | ||
| 11 MCU | 14.23 | [361.4] | 14.92 | [379.0] | None | None | 6-11S1N1C0 | ||
| 11 MCU | 14.23 | [361.4] | 20.06 | [509.5] | None | None | 6-11L1N1C0 | ||
| 12 MCU | 15.53 | [394.5] | 14.92 | [379.0] | None | None | 6-12S1N1C0 | ||
| 12 MCU | 15.53 | [394.5] | 20.06 | [509.5] | None | None | 6-12L1N1C0 | ||
Dimensions are in inches, bracketed [numbers] represent millimeters.
Insertion/Extraction Hold Downs with built-in clutch are standard for our ARINC 600 trays. However, thumbscrew hold downs 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 allow cooling air from a plenum shelf or cooling fan system to be regulated through the LRU.
Note: Standard off-the-shelf trays can be modified to meet customer requirements. Refer to the ARINC 600 Custom Tray Worksheet.