SN49B11 Switchcraft Inc., SN49B11 Datasheet - Page 236
![CONN PHONE JACK 2COND OPEN](/photos/37/23/372341/sn49b_sml.jpg)
SN49B11
Manufacturer Part Number
SN49B11
Description
CONN PHONE JACK 2COND OPEN
Manufacturer
Switchcraft Inc.
Series
SN49Br
Specifications of SN49B11
Rohs Information
Switchcraft RoHS Info.
Connector Type
Phone Jack
Gender
Female
Signal Lines
Mono
Plug/mating Plug Diameter
6.35mm (0.250", 1/4") - Headphone
Number Of Positions/contacts
2 Conductors, 2 Contacts
Internal Switch(s)
Does Not Contain Switch
Mounting Type
Through Hole, Right Angle
Termination
Solder
Shielding
Unshielded
Features
Mounting Hardware, Thread Lock
Standard
1/4 in
Termination Style
Solder
Orientation
Horizontal
Contact Plating
Tin
Color
Black
Contact Material
Copper Alloy
Voltage Rating
500 Volts
Mounting Style
PCB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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FAX: 773 792 - 2129
SWITCHCRAFT, INC. 5555 N. Elston Ave. • Chicago, IL 60630
LONGFRAME SWITCHBOARD SWITCHES
SERIES 11000 and 11200
Premium quality, long frame switches, designed especially for
jack panel mounted switching. Standard actuations are
push-lock/pull-release, 2-position turn button and 3 position turn
button. Many contact forms available. Mounts in Switchcraft
Jack Panels Series 1200, 1400, 2400, 2600, 2800, modular JP
jack panels, and other standard telephone jack panels. Part
numbers in table indicate “A” frame. For same switch with “C”
frame, add prefix “C” to part number. Many circuit forms not
shown in tables are available on special order. Long leaf springs
have no forms at point of flexing, which insures long life. Welded
crossbar palladium contacts rated at 2A 200W maximum are
standard. Fine silver (for higher currents) or gold alloy (dry circuit
to 1A) contacts are available on special order. Contact Switchcraft.
SPECIFICATIONS
Frame, Screws and Twin Nut: Steel, plated.
Springs, Pressure Plate and Terminals: Copper alloy.
Solder lugs are tin-dipped.
Contacts: Welded crossbar palladium are standard. Fine sil-
ver or gold alloy are available on special order.
Insulation: Rigid plastic. Extruded plastic tubing through
stack.
Knob: Molded black plastic. Turn-key type faced with white
arrow.
Bushing: Copper alloy, nickel-plated.
ORDERING
1. Order by part number from table.
2. For special order items, contact Switchcraft.
“T-Switch” Switches
A
B
DIMENSIONS ARE FOR REFERENCE ONLY
Basic Schematic Circuits
C
®
◊ Special order only; contact Switchcraft.
Mounting Screws: #6-32, P10725, can be ordered separately.
Contact Switchcraft. (Screws not supplied with switches.)
D
Locking
◊11201L
◊11202L
◊W11203L
◊11203DL
◊11204L
◊11205L
◊W11206L
◊11206DL
◊11208L
◊11209L
◊11212L
◊W11212L
◊11001L
◊11002L
◊W11003L
◊11003DL
◊11004L
◊11005L
◊W11006L
◊11006DL
◊11008L
◊11009L
◊11012L
◊W11012L
11203L
11206L
11003L
11006L
(mm)
TURN BUTTONS - SERIES 11200
Inch
PUSHBUTTONS - SERIES 11000
Part Numbers
LONGFRAME SWITCHBOARD SWITCHES
LONGFRAME SWITCHBOARD SWITCHES
E
W11012L
Momentary
◊11201
◊11202
◊W11203
◊11203D
◊11204
◊11205
◊W11206
◊11206D
◊11208
◊11209
◊W11212
◊11001
◊11002
◊W11003
◊11003D
◊11004
◊11005
◊W11006
◊11006D
◊11008
◊11009
◊W11012
11203
11206
11212
11003
11006
11012
F
11206L
JACK PANELS
Circuit
1-A
1-B
1-C
1-D
2-A
2-B
2-C
2-D
4-A
3-C
4-C
1-A
1-B
1-C
1-D
2-A
2-B
2-C
2-D
4-A
3-C
4-C
231
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