K460 Datasheet, PDF (15/101 Pages) Switchcraft, Inc. – Pro Audio & Broadcast Catalog Sixth Edition

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PATCHBAYS
DIGITAL AES / EBU
Digital Ready!
14 ^{MTP48K Wired Series}
Features and Benefits
• Unit features 48 MT style jacks
in either 1RU (1.75" H) or 2RU
(3.5" H) spaces
• All versions utilize AES/EBU
wiring for complete digital
compatibility
• Attractive, corrosion resistant
nickel-plated, steel frame jacks
• Gold-plated switching contacts
reduce contact resistance,
improve reliability
• Rugged, attractive black epoxy-
finished steel chassis
• Extra wide designation strips for
easy channel identification
• 1RU version configurations include
normals strapped and normals
brought out
• 2RU version configurations include
normals strapped, normals
brought out, and sleeve normals
brought out
Specifications
Materials
Jacks
Frame: Nickel-plated steel
Bushing: Nickel-plated brass
Tip, Ring and Shunt Springs:
Nickel silver with welded
contacts
Assembly Screws: Zinc-plated
steel
Welded Contacts: Gold alloy
Panel
Front Channel:
Black anodized aluminum
Frame: C.R.S. black epoxy painted
Designation Strips: Black
polycarbonate 94V-0
Designation Strip Covers: Clear
polycarbonate
Jack Inserts: Thermoplastic
polyester
MTP48K3NO
The MTP Series was developed with the AES/EBU digital standard in mind.
All versions are made with 110 Ohm cabling inside as a standard. Available in
a wide variety of configurations.
Mechanical
Life: 30,000 cycles
Insertion Force: 7 lbs. maximum
Withdrawal Force: 1 lb. minimum
Environmental: O˚C to +50˚C
Electrical
Contact Resistance: 30 milliohms
maximum initial
Insulation Resistance: 10,000
megohms maximum
Dielectric Withstanding Voltage:
500 VAC at 60 Hz
Working Voltage: 140 VDC
maximum
Current Rating: 100 milliamps
Ordering Information
Part Number Type of Jack No. of Jacks
MTP48K1NS
MT
48
MTP48K3NS
MT
48
MTP48K1NO
MT
48
MTP48K3NO
MT
48
MTP48K3SNO
MT
48
Description
1.75" High, normals strapped
3.5" High, normals strapped
1.75" High, normals brought out
3.5" High, normals brought out
3.5" High, sleeve normals out