Lightweight ARINC Trays
Learn more: CarlisleIT.com/products/structures
APPLICATIONS
» Direct t replacements for most ARINC trays.
» Can be specied individually or as part of a CarlisleIT integrated
assembly.
» Ideal for weight-critical applications.
INTRODUCTION KEY FEATURES
» Over 20% lighter than standard ARINC 600 trays
» Tested to the following RTCA-DO-160G criteria:
- Robust Random Vibration: Cat R, Curve B3, B4
- High Level Short Duration Vibration: Cat H, Curve R
- Operational Shock: Terminal sawtooth, 6G
- Crash Safety Impulse: 20G terminal sawtooth
» RoHS compliant
» Materials meet ammability, optical smoke density and toxic gas
generation requirements.
Structures
Carlisle Interconnect Technologies (CarlisleIT) has developed
an innovative line of lightweight ARINC trays that are 20%
lighter than standard trays.
All of our trays are designed and fabricated using top quality
aerospace-grade materials that meet or exceed ARINC
specications, as well as all civil and military aircraft application
criteria.
Our special lightweight designs stand up to the most rigorous
environmental hazards for in-ight and on-the-ground
operations. Each tray is fully warrantied, ensuring that your
avionics systems equipment will t securely and operate safely.
Our trays are engineered so customers can select the right
product from off-the-shelf designs or customize a solution that
will best t their requirements.
CarlisleIT trays are designed to accommodate positive
pressure air cooling systems when installed on a plenum shelf
or equipment rack.
Structures
Learn more: CarlisleIT.com/products/structures
MOUNTING PATTERNS
The following cutaway diagrams illustrate standard front and rear mounting-hole placement for ARINC Trays.
No. 10 mounting holes are standard on all trays.
Note: Dimensions are in inches, bracketed [numbers] represent millimeters.
MOUNTING DIRECTIONS: REFERENCE CHARTS
OPTIONS & ACCESSORIES
Mounting holes are countersunk 100°
to accommodate ush hardware
Standard Mounting Hole Pattern
» 4 MCU; ½ ATR
Top View
Tray Rear
Top View
Tray Front
A
Standard Mounting Hole Pattern
» 2 and 3 MCU; ¼ ATR
A
1.77
[45.0]
1.77
[45.0]
12.76
[324 .1]
14.88
[378.0]
12.76
[324 .1]
14.88
[378.0]
Contact our facility for a full listing of options.
Hold Downs
Plugs
Advanced Thumbscrew Military Style Thumbscrew
Insertion-Extraction Multiple options available
ATR Size A
¼ 1.312 [33.3]
½ 3.936 [100.0]
MCU Size A
2 1.312 [33.3]
3 2.624 [66.6]
4 3.936 [100.0]
Need a lightweight tray in a larger size? Contact the factory for availability and lead time on large size lightweight trays.
Lightweight ARINC Trays