47-2121 ITW Switches, 47-2121 Datasheet - Page 30

• Manufacturer Part Number: 47-2121
• Description: Pushbutton Switches PANEL SEALED RED
• Manufacturer: ITW Switches
• Type: Pushbutton Switchesr

Specifications of 47-2121

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Designs and specifications are subject to change
without notice due to product improvement.
RECOMMENDED PANEL CUT-OUT
METAL BUTTON
CENTER SPOT
ILLUMINATION
METAL BUTTON
(BUTTON)
.480
.584±.003
NON - LIT
(SUPPLIED IN BULK)
SEALING WASHER
(SUPPLIED IN BULK)
METAL BEZEL
LIGHTPIPE
.13
.632±.002
.055 TYP
(BEZEL)
(BEZEL)
.730 TYP
.09 TYP
HEX NUT
CENTER SPOT
ILLUMINATION
.80 TYP
.90
.390
M16 x 1-6g BRITISH
ISO METRIC THREAD
.14 REF
TYP
LED TERMINAL
.020 x .110 (2)
SWITCH TERMINAL
.220 SWITCH
NEGATIVE (-)
TERMINALS
LED TERMINAL
LED TERMINAL (2)
POSITIVE (+)
SWITCH TERMINALS
.110 x .020 (2)
ACROSS
FLATS
.555
.12 LED
TERMINALS
.79 HEX REF
.10 LED
TERMINALS
.020 (2) LED
TERMINALS
Ω
Ω