- Gimballed pitch, roll and yaw axes of inertial navigation systems
- Missile weapon systems
- Unmanned aerial vehicles (UAV)
Aerospace - Military Slip Rings
AC267
Miniature slip ring capsules in various circuit configurations
A slip ring capsule can be used in any electromechanical system that requires unrestrained, intermittent or continuous rotation while transferring power and / or data.
Miniature slip ring capsule assemblies economically address both critical space and weight limitations. Each assembly includes the rotor, brush blocks, frame, ball bearings and dust cover. Existing designs are available or we can custom design slip rings to meet your specific requirement.
Although originally designed for commercial uses, the miniature slip ring capsule is well suited for many military applications.
Features
- Rugged stainless steel housing
- Up to 60 rings can be packaged in a self-contained envelope 1.957 inch long and .50 inch barrel diameter
- Gold-on-gold sliding contact technology
- Up to 100 rpm operation
- Low noise (as low as 25 milliohms)
- Long life - several million total revolutions at speeds up to 60 rpm have been obtained
Benefits
- Precise, tight packaging capabilities for meeting stringent design criteria
- Proprietary plating techniques provide improved reliability, longer life and increased efficiency
- Unique signal handling performance to minimize noise and increase speed
- Configuration flexibility allows for packaging from 16 to 60 circuits
AC267 Specifications
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Current Rating
.8 am per circuit
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Lead Size
30 AWG
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Dielectric Strength
500 VAC (test)
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Insulation Resistance
1000 mohms @ 500 VDC
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Circuit Resistance
270 mohms with 12 inch leads both ends
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Starting Torque
1.5 grams-centimeters maximum per circuit
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Noise
25 mohms test @ 5 rpm test current 100 MA
Typical Applications
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