N112BX Switchcraft Inc., N112BX Datasheet
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N112BX
Manufacturer Part Number
N112BX
Description
HI D JAX 3 CONDUCTORS
Manufacturer
Switchcraft Inc.
Series
Hi-D® NL11r
Type
Jackr
Specifications of N112BX
Gender
Female
Rohs Information
Switchcraft RoHS Info.
Connector Type
Phone Jack
Signal Lines
Stereo
Plug/mating Plug Diameter
6.35mm (0.250", 1/4") - Headphone
Number Of Positions/contacts
3 Conductors, 3 Contacts
Internal Switch(s)
Does Not Contain Switch
Mounting Type
Panel Mount; Through Hole
Termination
Solder Eyelet(s)
Shielding
Unshielded
Features
Mounting Hardware, Thread Lock
Mounting Style
Chassis (Panel)
Standard
1/4 in
Termination Style
Solder
Contact Plating
Copper Alloy
Color
Black
Contact Material
Copper Alloy
Angle
Straight
Brand/series
Hi-D Jax®/N11 Series
Insulation Type
Insulated
Number Of Contacts
3
Primary Type
Phone
Size
1/4"
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
SWITCHCRAFT, INC. 5555 N. Elston Ave. • Chicago, IL 60630
Single open circuit. (J1.)
Transfer circuit. (J5).
Single closed. Isolated
switching “make”
circuit. (J4-1A).
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
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.
Double open circuit.
Isolated switching–
separate “break” and
make circuits (J2-1A-1B).
Double open circuit.
Isolated switching–
separate “make”
circuits on both tip and
ring. (J2-2A).
Single closed circuit,
sleeve common. (J3).
Tip closed, ring
open. (J10).
Double closed
circuit. (J7).
Single closed circuit
Isolated switching
“break” circuit. (J4-1B).
Double closed circuit.
Isolated switching
“make” circuit on ring
spring. (J7-1A).
DIMENSIONS ARE FOR REFERENCE ONLY
Single closed circuit. (J4).
Tip closed, ring open
(common to sleeve). (J6).
Single closed circuit.
Isolated switching
transfer circuit. (J4-1C).
Single closed circuit–
“make” before
“break”. (J8).
Single closed circuit
plus “make” before
“break”. Isolated
switching–“make”
before “break”
circuit. (J8-1D).
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.
Notation
1-C
1-D
1-A
1-B
(mm)
Inch
Double open circuit. (J2).
Single open circuit.
Isolated switching
“break” circuit. (J1-1B).
Double closed circuit.
Isolated switching
“break” circuit. (J7-1B).
Single open circuit.
Isolated switching
transfer circuit. (J1-1C).
Single open circuit.
Isolated switching–
separate transfer and
“make” circuits.
(J1-1A-1C).
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”
before “break” circuit.
Meaning
Single open circuit.
Isolated switching
“make” circuit. (J1-1-A).
Double closed circuit,
ring common to
sleeve. (J13).
Double open circuit.
Isolated switching
transfer circuit. (J2-1C).
“make” circuit.
“break” circuit. Sleeve
(J4-1B).
Double open circuit.
Isolated switching
(J2-1A).
Single closed circuit.
Isolated switching
common to isolated
switching circuit throw.
Related parts for N112BX
N112BX Summary of contents
Page 1
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 ...
Page 2
JACK SCHEMATICS Single closed circuit. Tip closed; ring open Isolated switching– circuits. Isolated “make” before “break” switching–two “make” circuit. (J4-1D). circuits and one “break” circuit. (J10-2A-1B). Tip closed; ring closed Double closed circuit. circuits. Isolated Separate sleeve switching–“break” “break” circuit. ...