144
JACKS AND PLUGS
.173" MINIATURE TELEPHONE PLUGS BANTAM TYPE PHONE: 773 792-2700
* Please visit the product pages on our website for the most up-to-date product information
.173" MINIATURE TELEPHONE PLUGS BANTAM TYPE
FEATURES
Miniature telephone twin plugs with two 2-conductor or two
3-conductor fingers, designed to mate with TT Twin-Jax ? ,
TT-Jax ? , and other phone jacks with a .176" inside diameter
bushing and compatible tip and ring springs. Approximately
1/2 the size of standard phone plugs; yet retains uniformity,
dependability of high-quality phone plugs. The phone plugs
are exceptionally light, small and rugged. Plug fingers can
easily be removed and replaced.
? Minimum Space: Plugs fit .313" centers, horizontally
or vertically.
? Self-Aligning: Plug fingers compensate for minor
variations in jack spacing.
? Polarizing: Handle notches identify location of each finger.
? Tip Monitoring: Handle ports permit probe insertion to
monitor tip circuits.
? Terminating and Looping Plugs: OEMs can fabricate
cross-wired plugs, i.e., tip-to-sleeve, tip-to-ring, etc.,
according to individual requirements. OEMs can also
wire-in resistors, RCL networks, etc. for standard and
special terminating applications. Switchcraft will build
looping and terminating TT-Twin Plugs on special order,
where quantities warrant.
? Sleeve Plugs: For looping, terminating and single cable
applications, sleeve plugs seal off unused handle open-ing(s).
Sleeve plugs also make a bridged (common) sleeve
connection by holding braided shield in place in second
plug.On special order, TT-Twin Plugs can be supplied
with one 2-conductor finger and one 3-conductor finger.
TT263
TT261
TT261
TT263
TT263: 6-circuit plug consists of two electrically-independent
3-conductor fingers with black handle. Can use single or dual
cables for two electrically-independent 3-conductor fingers or
common tip, ring and/or sleeve circuits.
? Ease of Assembly/Disassembly: Refer to illustration below
for assembly/disassembly procedure; no handle retaining
screws required. Tip and ring terminations are screw-type
Typical
Part Mating
Number 1 Cond. Terminals Jack 2
Handle
Handle
Part
Number
MIL Type
Number
screws supplied).
SPECIFICATIONS
TT261
TT263
2
3
Screw 3
TT31
TT32B
Black
Black
T2300-2
T2316
M642/13-3
Tip Rod, Ring, Sleeve and Body: Copper alloy,
natural finish.
Terminals and Terminal Screws: Copper alloy,
natural finish.
Insulation: Thermoplastic.
1. TT-Twin Plug plugs can be supplied with one, 2-conductor plug finger and
one, 3-conductor plug finger in the same handle (on special order).
2. Switchcraft Part Numbers. See additional mating jacks in this section.
3. Switchcraft Replacement screw P2240 , Terminal P2642 . 2 each required
with 2-conductor twin plugs; 4 each required with 3-conductor twin plugs.
4. Replacement Hole Plug Switchcraft T2318 (Black) T2319 (Red).
Handle, Sleeve Plugs: Molded plastic.
1. DISASSEMBLY: Place plug on edge as shown. Push down
1.
NOTCH
2. & 3.
LIP
BRAIDED
SHIELD
and back on metal lip on finger (inside notch) with small
screwdriver and slip plug finger out of handle. Turn plug
FINGER
over and repeat for other finger.
2. CABLE INSTALLATION: Fold braided shield on cable back
4.
LIP ON
FINGER
NOTCH
over insulation. Insert leads through rear of plug finger, and
screw finger (clockwise) onto cable with twisting motion
until lead terminations lineup with threaded tip and/or ring
openings. Fasten terminals on both fingers with screws
provided.
3. To bridge sleeves (common connection), place free end of
GROOVE
INTERNAL RIB
braided shield in remaining finger sleeve opening. Press
sleeve plug firmly in place.
TT261: Two electrically-independent 2-conductor fingers in a black
handle. Can be used with single or dual cables for independent tip
circuits with common sleeve or separate sleeve circuits.
4. ASSEMBLY: Align grooves in fingers with internal handle
ribs and insert fingers into rear of handle. Push fingers in
until lips or rear of fingers snap into notches on handle.
DIMENSIONS ARE FOR REFERENCE ONLY
www.switchcraft.com
Inch
(mm)
? Registered trademark of Switchcraft, Inc.
Note: Contact your Switchcraft Representative for price and delivery
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