MINIATURE, DUMMY PLUGS, HOLE PLUGS

1. TT203 TT-Terminating Plug
2. TT205 TT-Dummy Plug
3. TT207 TT-Twin Looping Plug
4. TT515 TT-Dummy Plugs
5. TT510 Hole Plug
6. TT5152 or TT206
7. TT210

click here to download a schematic drawing
(you will need to have Adobe Acrobat installed on your system to do this)

Terminating, dummy and looping plugs are designed for use with tini-telephone® jacks. TT-Phone Plugs are also recommended for use on other miniature telephone jacks with same bushing inside diameter and compatible tip and/or ring spring configurations.

TT-TERMINATING PLUGS

TT-Phone Plug terminating plugs are used to terminate a circuit with a specific resistive load. A precision 1/2 watt, ± 1% resistor is molded into the handle of each terminating plug. See "PLUG SCHEMATICS" for resistor wiring. Resistance value is marked on plug handle. Other resistance values are available on special order.

TT-DUMMY PLUGS

TT-Phone Plug dummy plugs are designed to be inserted into phone jacks to actuate shunt and isolated switching circuits.

TT-LOOPING PLUGS

TT-Phone Plug looping plugs are used to loop or patch adjacent jack circuits. See "PLUG SCHEMATICS" for wiring.

TT-HOLE PLUG

TT-Hole Plugs are used to close off unused openings in all Switchcraft TT-Jack Panels. Molded of black plastic with brass sleeve.

ORDERING

1. Order by part number from table.
2. Contact Switchcraft for any special order items.

SPECIFICATIONS

Series TT200
Tip Rod, Ring and Sleeve: Brass per QQ-B-626.

Handle: Molded PVC, ivory or black.

Series TT-510:
See page 216 for specifications.

Series TT515:
Molded of dimensionally stable plastic in black, red or white.

Part No.	Description	Schematic	Color
TT201*	2-conductor	terminating-13	5 1 Gray
TT202*	2-conductor	terminating-60	0 1 Gray
TT203	3-conductor	terminating-13	5 2 Gray
TT204	3-conductor	terminating-60	0 2 Gray
TT205	2-conductor	dummy 5	Gray
TT206	3-conductor	dummy 6	Gray
TT207*	2-conductor	twin looping 3	Gray
TT208	3-conductor	twin looping 4	Gray
TT209	2-conductor	twin dummy 5	White
TT210	3-conductor	twin dummy 6	White
TT510	Hole Plug	­	Black
TT5151	2- or 3-conductor dummy	­	Red
TT5152	2- or 3-conductor dummy	­	Black
TT5155	2- or 3-conductor dummy	­	White
* Special order only; contact Switchcraft for price and delivery.

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