290 Switchcraft Inc., 290 Datasheet - Page 29

• Manufacturer Part Number: 290
• Description: CONN PLUG 3-COND 1/4" PHONE
• Manufacturer: Switchcraft Inc.
• Series: LITTEL-PLUG®r
• Type: Plugr

Specifications of 290

• Gender: Male
• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Plug
• Signal Lines: Stereo
• Plug/mating Plug Diameter: 6.35mm (0.250", 1/4") - Headphone
• Number Of Positions/contacts: 3 Conductors, 3 Contacts
• Internal Switch(s): Does Not Contain Switch
• Mounting Type: Free Hanging (In-Line)
• Termination: Screw
• Shielding: Shielded
• Mounting Style: Cable
• Standard: 1/4 in
• Termination Style: Screw
• Contact Plating: Nickel
• Color: Nickel
• Contact Material: Copper Alloy
• Angle: Straight
• Brand/series: LITTEL-PLUG®
• Cable Outer Diameter: 0.290 in. (Max.)
• Insulation Type: Insulated
• Material, Body: Copper Alloy
• Material, Contact: Copper Alloy
• Number Of Contacts: 3
• Plating, Body: Nickel-Plated
• Primary Type: Phone
• Size: 1/4"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 290; SC1083

28
PATCHBAYS
TTP96AS Patchbay Series
Features and Benefits
• Unit features 96 TT jacks
• Attractive, corrosion resistant
• Steel frame jack for superior
• Extra wide labeling strips provide
• Rugged cable tie bar takes the
• Rugged, attractive black anodized
• Three jack configurations available
• Fanned solder terminals for easier
• Offset ground terminal for ease in
• Gold switching contacts for
Specifications
Materials
Jacks
Panel
Frame: Steel, nickel-plated
Bushing: Nickel-plated copper alloy
Springs: Copper alloy solder lugs
Ground Terminal: Steel, tin
Switching Contacts: Welded, gold
Insulation: Rigid plastic spacers,
Screws: Steel, plated
Frame: Black anodized aluminum
Inserts: Polyester, glass filled,
Cable Support Bar: Cold rolled
Designation Strips: Thermoplastic,
nickel-plated jacks
jack life
maximum space
weight of cables off the jacks
aluminum face will not break
for the exact switching arrangement
you need: full normal, half normal,
and open circuit panel
solder connections
making common ground buss
connections
long-term reliability in normal-
through connections
electrodeposited
alloy inlay over palladium base
rigid PVC tubing through stack
94V-0
steel, nickel-plated
94V-0
* Please visit the product pages on our website for the most up-to-date product information
Mechanical
Ordering Information
Part Number
TTP96ASFN
TTP96ASHN
TTP96ASNN
Designation Strip Covers: Clear
Marking Strip: Rigid vinylite
Jack Mounting Screws: Steel, plated
Screws: Steel, black plated
Life: 30,000 cycles
Insertion Force: 7 lbs. maximum
Withdrawal Force: 1 lb. minimum
Environmental: 0˚C to +50˚C
The TTP96AS Series of patchbays offer a rugged cable tie bar to support
rear cabling.
thermoplastic, SE-1
TTP96ASFN
Type of Jack
TT
TT
TT
No. of Jacks
96
96
96
Electrical
Contact Resistance: 30 milliohms
Insulation Resistance: 10,000
Dielectric Withstanding Voltage:
Working Voltage:
Current Rating: 100 milliamps
maximum initial
megohms maximum
500VAC at 60 Hz
140VDC maximum
Description
Full normals
Half normals
No normals