MTP48K Wired Audio Series
The MTP 1/" Longframe Series were developed with the AES/EBU digital standard in
mind. All versions are built using 110 Ohm cabling. Available in a wide variety
of configurations.
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
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
Operating: 0°C to +50°C
Electrical
Jack Contact Resistance: 30 milliohms maximum initial
Jack Insulation Resistance: 10,000 megohms maximum
Dielectric Withstanding Voltage: 500V at 60 Hz AC
Working Voltage: 140 VDC maximum
Current Rating: 100 milliamps
Ordering Information
| Part Number |
Type of Jack |
No. of Jacks |
Description |
| MTP48K1NS |
MT |
48 |
1.75" High, Normals strapped |
| MTP48K3NS |
MT |
48 |
3.5" High, Normals strapped |
| MTP48K1NO |
MT |
48 |
1.75" High, Normals brought out |
| MTP48K3NO |
MT |
48 |
3.5" High, Normals brought out |
| MTP48K3SNO |
MT |
48 |
3.5" High, Sleeve normals out |
Click here to download a schematic drawing
Click here for PPT Punchdown Terminal information
Click here for PT1LA Punchdown Tool information
Click here for 1/4" Longframe Patchcord information
(you will need to have Adobe Acrobat installed on your system to do this)
To search a category please click on the corresponding button:
| Connectors
| Jacks and Plugs |
| Patch Panels, Patch Kits & Jackfields
| Cable Assemblies and Patch Cords
| Switches |
All products shown are covered by Switchcraft's limited lifetime warranty.
Switchcraft Inc., 5555 N. Elston Ave., Chicago, IL 60630
Phone: 773-792-2700 Fax: 773-792-2129
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