TT254 Switchcraft Inc., TT254 Datasheet - Page 117

• Manufacturer Part Number: TT254
• Description: PHONE PLUG MINI 2-COND .173"
• Manufacturer: Switchcraft Inc.
• Series: TT-Plug®r
• Type: Audior

Specifications of TT254

• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Plug
• Gender: Male
• Signal Lines: Stereo
• Plug/mating Plug Diameter: 4.39mm (0.173")
• Number Of Positions/contacts: 3 Conductors, 3 Contacts
• Internal Switch(s): Does Not Contain Switch
• Mounting Type: Free Hanging (In-Line)
• Termination: Screw
• Shielding: Unshielded
• Features: Internal Interlock
• Color: Red
• Number Of Ports: 1Port
• Body Orientation: Straight
• Number Of Contacts: 3POS
• Mounting Style: Cable
• Standard: Bantam (TT)
• Termination Style: Solder
• Contact Plating: Copper Alloy
• Contact Material: Copper Alloy
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Compliant, Contains lead / RoHS non-compliant

112
w w w . s w i t c h c r a f t . c o m
FEATURES
• 3-conductor, miniature phone jack mates with 3.5 mm
• Saves board space...two jacks in a single vertical
• Ideally suited for infra-red and convection oven
• Board retention pins accommodate PC board thickness
• Single-screw panel mounting hole is standard.
• EMI-RFI shield, optional.
• Housing UL 94V-0 rated against flammability.
APPLICATIONS
• Multi-media workstations
• Headphones/microphone sets
• Interactive TV
• Audio
• Telecommunications
• Medical
• Computer
• Instrumentation
JACKS AND PLUGS
3.5MM DUAL STEREO JACK
3.5MM DUAL STEREO JACK
3.5MM DUAL STEREO JACK
finger plugs.
mount footprint.
soldering 235°C (455°F).
range of .050" to .080".
UNSHIELDED - 35RAPC7J
DIMENSIONS ARE FOR REFERENCE ONLY
MATERIALS
Housing: Thermoplastic.
Tip and Ring Springs: Silver-plated copper alloy.
Shunt Terminals: Silver-plated copper alloy.
Sleeve Terminals: Silver-plated copper alloy.
Shield: Pre-tinned copper alloy.
PERFORMANCE SPECIFICATIONS
Insertion/Extraction Forces, initial: 0.8 to 6 pounds.
Dielectric Withstanding Voltage: 500 VAC.
Insulation Resistance, initial: 100 Megaohms, min.
Contact Resistance: Between plug and jack:
50 milliohms, maximum Between springs and shunts:
30 milliohms, maximum.
Life: 5000 cycles, minimum.
ORDERING INFORMATION
Part Number:
Shielded - 35RAPC7JS
Unshielded - 35RAPC7J
1. Order by part number.
2. Contact Switchcraft for special order information.
Note: Contact your Switchcraft Representative for price and delivery
(mm)
Inch
PHONE: 773 792 - 2700
® Registered trademark of Switchcraft, Inc.
SHIELDED - 35RAPC7JS