参数资料
| 型号： | 2C1072 |
| 厂商： | Switchcraft Inc. |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | JACK COVER FOR 2COND PLUGS |
| RoHS指令信息： | Switchcraft RoHS Info. |
| 标准包装： | 1 |
| 附件类型： | 帽盖（盖） |
| 适用于相关产品： | 712A 和 722A 连接器 |
| 颜色： | 黑 |
| 配用： | SC1049-ND - CONN POWERJACK SOLDR W/HDWR SC1048-ND - CONN POWERJACK SOLDER W/HDWR |
| 其它名称： | 2C1072-ND Q1217098 Q1627521 Q1663960 Q2100821 Q2851055 SC1466 |
JACK SCHEMATICS
Circuit Types: Jacks normally have through circuits, shunt
circuits, and/or isolated switching circuits, either individually or
in various combinations. The chart below shows schematics of
39 common jacks - many more combinations are possible, but
these are the most commonly used. A basic description of the
switching action of each jack accompanies each schematic.
Military Identification: Military specifications covering phone
jacks use a special code to describe jack functions. Jack
schematic descriptions are coded J-1 through J-13 (as
Notation
1-A
1-B
1-C
1-D
Meaning
One, SPST switching circuit. Also known as NO
(normally open) or “make” circuit.
One, SPST switching circuit. Also known as NC
(normally closed) or “break” circuit.
One, SPDT switching circuit. Also known as transfer
or “break” before “make” circuit.
One, SPDT switching circuit. Also known as “make”
appropriate) to coincide with Federal Item Identification
Guides for Supply Cataloging. One or more groups of suffix
numbers/letters identify isolated switching circuits used.
Suffixes identify the switching by industry recognized notation,
i.e., 1-A, 1-B, 1-C, 1-D, etc. See chart below.
before “break” circuit.
NOTE: Number indicates the quantity of circuit - 2-A means 2, A circuits.
Terminals locations shown on jack schematics do not necessarily coincide
with physical locations on jacks. Not all circuit types available on all jacks.
Single open circuit. (J1.)
Single closed circuit,
Single closed circuit. (J4).
Double open circuit. (J2).
Single open circuit.
sleeve common. (J3).
Isolated switching
“make” circuit. (J1-1-A).
Transfer circuit. (J5).
Tip closed, ring
open. (J10).
Tip closed, ring open
(common to sleeve). (J6).
Single open circuit.
Isolated switching
Double closed circuit,
ring common to
“break” circuit. (J1-1B).
sleeve. (J13).
Single closed. Isolated
switching “make”
circuit. (J4-1A).
Double open circuit.
Isolated switching–
separate “break” and
Double closed
circuit. (J7).
Single closed circuit
Isolated switching
“break” circuit. (J4-1B).
Single closed circuit.
Isolated switching
transfer circuit. (J4-1C).
Single closed circuit–
“make” before
“break”. (J8).
Double closed circuit.
Isolated switching
“break” circuit. (J7-1B).
Single open circuit.
Isolated switching
transfer circuit. (J1-1C).
Double open circuit.
Isolated switching
transfer circuit. (J2-1C).
Double open circuit.
Isolated switching
“make” circuit.
make circuits (J2-1A-1B).
(J2-1A).
Double open circuit.
Isolated switching–
separate “make”
circuits on both tip and
ring. (J2-2A).
Double closed circuit.
Isolated switching
“make” circuit on ring
spring. (J7-1A).
Single closed circuit
plus “make” before
“break”. Isolated
switching–“make”
before “break”
Single open circuit.
Isolated switching–
separate transfer and
“make” circuits.
(J1-1A-1C).
Single closed circuit.
Isolated switching
“break” circuit. Sleeve
common to isolated
switching circuit throw.
circuit. (J8-1D).
DIMENSIONS ARE FOR REFERENCE ONLY
Inch
(mm)
(J4-1B).
SWITCHCRAFT, INC. 5555 N. Elston Ave. ? Chicago, IL 60630
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| 2C10DL | 功能描述:断路器 C CHAR, 2POLE, 250VDC, UL489 RoHS:否 制造商:Phoenix Contact 产品:Device Circuit Breakers 产品类型:Thermomagnetic 电流额定值:2 A 电压额定值 AC:240 V, 277 V 电压额定值 DC:50 V 极数:1 Pole 执行器类型:Slide 电路功能:Trip Free 系列:CB TM1 工作温度范围:- 30 C to + 60 C 照明:No |
| 2C10UL | 功能描述:断路器 10A, C CHAR, 2POLE 480Y/277VAC,UL489 RoHS:否 制造商:Phoenix Contact 产品:Device Circuit Breakers 产品类型:Thermomagnetic 电流额定值:2 A 电压额定值 AC:240 V, 277 V 电压额定值 DC:50 V 极数:1 Pole 执行器类型:Slide 电路功能:Trip Free 系列:CB TM1 工作温度范围:- 30 C to + 60 C 照明:No |
| 2C10UM | 功能描述:断路器 10A MCB CCHAR 1P+N 277VAC UL508 RoHS:否 制造商:Phoenix Contact 产品:Device Circuit Breakers 产品类型:Thermomagnetic 电流额定值:2 A 电压额定值 AC:240 V, 277 V 电压额定值 DC:50 V 极数:1 Pole 执行器类型:Slide 电路功能:Trip Free 系列:CB TM1 工作温度范围:- 30 C to + 60 C 照明:No |
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