ONLINE CATALOG
SWITCHCRAFT,INC. 5555 N.Elston Ave.
Chicago,IL 60630 • 773 792-2700 • FAX: 773 792-2129
www.switchcraft.com
PHONO JACKS
DIMENSIONS ARE FOR REFERENCE ONLY
NOTE: Contact your Switchcraft Representative for price and delivery.
Inch
(mm)
PHONO JACKS
Part Number 3501F 2-conductor phono jack with rigid plastic
mounting flange. Mounts from rear of panel through .406 inch
(10.32 mm) diameter hole, plus 2, .125 inch (3.18 mm)
diameter mounting holes.
Part Number 3501FP 2-conductor phono jack for front-of-
panel mount, using hex nut (supplied). Only .438 inch (11.12
mm) outside dimension, can be mounted on .5 inch (12.7
mm) centers. Has 1/4 -32 bushing, mounts in .281 inch (7.14
mm) diameter hole in panels up to .25 inch (6.35 mm) thick.
INSULATED MOUNT: Use Numbers S2207 and S1564
insulating washers (not supplied) with .313 inch (7.92 mm)
diameter mounting hole. Order washers separately.
Part Number 3501FR 2-conductor phono jack for rear-of-
panel mount, using 3/8-32 locknut (supplied). Locknut can be
tightened conveniently by holding .438 in (11.12 mm) hex
body with Spintite wrench from rear. Can be mounted on .688
inch (17.48 mm) centers through .391 inch (9.93 mm) diam-
eter hole in panels up to .203 inch (5.16 mm) thick.
INSULATED MOUNT: Use Number S1028 flat washer and
S1029 extruded fiber washer (not supplied), with .439 inch
(11.13 mm) diameter mounting hold. Order washers sepa-
rately.
PHONO EXTENSION JACK
Part Number 3503 2-conductor shielded extension phono
jack. Use on end of cable. Large, heavy duty cable clamp,
removable handle and durable bright nickel plate on body
and handle.
