47-1121 ITW Switches, 47-1121 Datasheet - Page 24
![Pushbutton Switches EPOXY SEALED RED](/photos/17/72/177267/s47_w_sml.jpg)
47-1121
Manufacturer Part Number
47-1121
Description
Pushbutton Switches EPOXY SEALED RED
Manufacturer
ITW Switches
Type
Pushbutton Switchesr
Specifications of 47-1121
Contact Form
SPST - NO
Actuator
Button, Round
Mounting Style
Panel
Terminal Seal
Epoxy
Contact Plating
Gold over Nickel
Illumination
Not Illuminated
Body Length
11.5 mm
Body Shape
Round
Current Rating (max)
20 mAmps
Dielectric Strength
1000 Volts
Housing Material
Silicone
Insulation Resistance
10000 MOhms
Mounting Angle
Straight
Operating Force
1000 g
Voltage Rating Dc
28 Volts
Water / Moisture Rating
IP67
Switch Function
Momentary
Termination Style
Solder
Switch Operation
(On)
Contact Voltage Dc Nom
28V
Contact Current Max
20mA
Switch Terminals
Through Hole
Actuator / Cap Color
Red
Mounting Type
PCB
Contact Current Dc Max
20mA
Rohs Compliant
Yes
Actuator Diameter
0.43"
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MAINTAINED POSITION:
Designs and specifications are subject to change
without notice due to product improvement.
MAINTAINED POSITION:
.315 (UNLIGHTED)
.255 (UNLIGHTED)
.315 (UNLIGHTED)
.255 (UNLIGHTED)
FREE POSITION:
FREE POSITION:
.300 (LIGHTED)
.240 (LIGHTED)
.300 (LIGHTED)
.240 (LIGHTED)
ROUND BEZEL, BUSHING MOUNT
ISOMETRIC VIEW
.20
.20
.36
.413
.36
.50 (2)
.50(2)
.170
.160
RECOMMENDED PANEL CUT-OUT
SEALING WASHER
HEX NUT
M12 X 1-6g BRITISH
ISO METRIC THREAD
M12 X 1-6g BRITISH
ISO METRIC THREAD
SEALING WASHER
HEX NUT
SNAP-IN MOUNT
.26 (2)
LAMP TERMINALS
TERMINALS
.26 (2)
LAMP TERMINALS
.040 (2)
SWITCH TERMINALS (PC)
.020 (2)
LAMP TERMINALS
.020 (2)
LAMP TERMINALS
.615
.610
.110 x .020 (2)
SWITCH TERMINALS
SQUARE BEZEL, BUSHING MOUNT
LIGHTED SWITCHES ONLY
ISOMETRIC VIEW
LIGHTED SWITCHES ONLY
SWITCH TERMINALS (PC)
.595±.005
TERMINAL (PC)
.100 SWITCH
SWITCH TERMINALS
LAMP TERMINAL
.13
INPUT TERM
.13 LIGHTPIPE
LAMP TERMINALS
.480
LIGHTPIPE
POSITIVE (+)
.536±.001
BUTTON
.020 (3)
RECOMMENDED PANEL CUT-OUT
INPUT
SUGGESTED CIRCUITRY
.220
.100
0.1 µF
.687 SQ BEZEL
BUSHING MOUNT
HALL EFFECT
DEVICE
.480 SQ
BUTTON
ROUND BEZEL, SNAP-IN MOUNT
ISOMETRIC VIEW
.020 (2)
LAMP TERMINALS
OUTPUT
GROUND TERM
.115 LAMP TERMINALS
.509±.001
NEGATIVE (-)
LAMP TERMINAL
OUTPUT TERM
.687
SQUARE BEZEL
SQUARE BEZEL
BEZEL
ROUND OR
ROUND OR
RECOMMENDED PCB HOLE PATTERN
C L
.100
.100 .003
SQUARE BEZEL, SNAP-IN MOUNT
SNAP-IN MOUNT OPTION
(SOLDER SIDE)
ISOMETRIC VIEW
.35
.35
+
I
C L
SEALING WASHER
SEALING WASHER
G
-
O
LAMP
.115 .003
.035 .003 (2)
BEZEL ADAPTER
BEZEL ADAPTER
.50
SWITCH
.58
.58
.050 .003 (3)