170
JACK PANELS
MTPH/TTPH HARNESS AUDIO SERIES PHONE: 773 792-2700
* Please visit the product pages on our website for the most up-to-date product information
MTPH/TTPH HARNESS AUDIO SERIES
The MTPH and TTPH Harness Series utilize
standard front panel assemblies, a 4 foot cable
MTPH48K3NO
FEATURES AND BENEFITS
? Units feature either 48 MT style jacks or 96 TT style jacks on
the front panels, to a 4 foot harness, out to a backpanel with
PPT’s
? All versions utilize AES/EBU wiring for complete digital compati-
bility
? Attractive, corrosion resistant nickel-plated, steel frame jacks
? Gold-plated switching contacts reduce contact resistance,
improve reliability
? Rugged, attractive black epoxy-finished steel frame chassis
? Extra wide designation strips for easy channel identification
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
harness, and our standard back panel assemblies.
Available in a wide variety of configurations, all
are terminated to our PPT’s on the back panel.
Primarily used where the back panels must either
be mounted into a rack, or brought back to the
front for easier access. Custom cable lengths can
also be supplied. Contact the factory for details.
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
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
DIMENSIONS ARE FOR REFERENCE ONLY
www.switchcraft.com
Inch
(mm)
? Registered trademark of Switchcraft, Inc.
Note: Contact your Switchcraft Representative for price and delivery
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