C12A Switchcraft Inc., C12A Datasheet - Page 2

• Manufacturer Part Number: C12A
• Description: CONN JACK PHONE 1/4" 2POS W/HDWR
• Manufacturer: Switchcraft Inc.
• Series: LITTEL-JAX&regr

Specifications of C12A

• Gender: Female
• Rohs Information: Switchcraft RoHS Info.
• Connector Type: Phone Jack
• Signal Lines: Mono
• Plug/mating Plug Diameter: 6.35mm (0.250", 1/4") - Headphone
• Number Of Positions/contacts: 2 Conductors, 3 Contacts
• Internal Switch(s): Single Switch
• Mounting Type: Panel Mount; Through Hole
• Termination: Solder Eyelet(s)
• Shielding: Unshielded
• Features: Mounting Hardware, Thread Lock
• Number Of Ports: 1Port
• Body Orientation: Straight
• Number Of Terminals: 2
• Number Of Contacts: 2POS
• Mounting Style: Panel
• Housing Material: Plastic
• Current Rating (max): 1A
• Standard: 1/4 in
• Termination Style: Screw
• Contact Plating: Nickel
• Contact Material: Copper Alloy
• Voltage Rating: 25 Volts
• Contact Rating: 1 Amp
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Color: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SC1090

Switchcraft
http://www.switchcraft.com/products/jack-85.html (2 of 8)30/03/2005 01:53:17 ã
click here to download a schematic drawing
click here to download a schematic drawing
(you will need to have Adobe Acrobat installed on your system to do this)
Littel-Jax® COMMERCIAL PHONE JACKS
2- and 3-CONDUCTOR
Littel-Jax phone jacks mate with standard commercial phone plugs and are available
with .25 inch and .21 inch inside diameter bushings.
MIL Littel-Jax® PHONE JACKS
2- and 3-CONDUCTOR MIL-SPEC, MIL-J-641 (E)
MIL jacks mate with MIL-type phone plugs with .25 inch (6.35mm) or .21 inch (5.34mm)
diameter bushings. Numbers C11 and C12B have a non-turn locating pin which keys the
jack to the mounting surface. For low contact resistance applications, jack number C12A
has fine silver contacts on shunts and tip springs.
MOUNTING
Chassis/Panel: See Mounting Data drawing below; small
hole is required only for jacks numbers C11 and C12B
with non-turn locating pin.
Maximum Panel Thickness: .156 inch (4mm) for standard
.276 inch (7mm) long bushing; .25 inch (6.35mm) for .375
inch (9.5mm) long bushing.
NOTE: For panels thicker than .25 inch see Thick Panel
Phone Jax.