Beckwith Electronics


Hamburg, Illinois 62045
(618) 232-1139

(618) 232-1172 fax

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EAO SECME Division

Discontinued for reference only

DJET   Sealed toggles and pushbuttons

DJET miniature sealed switches provide dependable snap action between two fixed and one movable contact. The front face is sealed to IP68. Colored paddles and pushbutton caps are available.

  1. Heavy solid gold contacts for low levels
  2. Silver contacts for higher loads
  3. Excellent vibration and shock resistance
  4. Available as toggle and pushbutton
  5. Actuator isolated from electrical section
  6. 100,000 operations
  7. Front-face seal allows immersion up to 1 atm pressure



DJET
DescriptionPart Number
Gold ContactsSilver Contacts
1-pole toggle
matte chrome11 17201 2211 17271 22
matte black11 17201 30 
2-pole toggle
matte chrome12 17263 2212 17273 22
matte black12 17263 30 
1-pole pushbutton
matte chrome17 17252 2217 17282 22
matte black17 17252 30 
2-pole pushbutton
matte chrome18 17253 2218 17283 22
matte black18 17253 30 

Specifications
Contacts:
 
 
 
 
 
solid gold:
48 V/1 A max,
10 mV/100 uA min
solid silver:
48 V/1 A max, 10 V/50 mA min
both: <10M Ohms resistance
Dielectric strength between
terminals and:
 
2 KV RMS, 50 Hz adjacent poles
1 KV RMS, 50 Hz, same pole
2 KV RMS, 50 Hz ground
Insulation resistance100,000 M Ohms at ambient, 500 VDC
Operating life100,000 operations
Vibration resistance2000/10 Hz, 1.5 mm, amplitude
Terminalsgold plated or silver plated
Temperature
 
-40 to +85°C operating
-55 to + 125°C storage
Damp heat56 days (IEC 512-6)
Saline mist96 hours (IEC 512-6)

1-Pole toggle

2-Pole toggle

1-Pole pushbutton

2-Pole pushbutton

Key Cap
Description     Part Number
Large cap for
pushbutton
Black
20 17254 01