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TE-21251

Description
Toggle Switch, DPDT, (on)-off-(on), Momentary, 5A, 28VDC, Solder Terminal, Lever Actuator, Panel Mount-threaded, ROHS COMPLIANT
CategoryMechanical and electronic products    switch   
File Size472KB,3 Pages
ManufacturerOTTO
Websitehttp://www.ottoexcellence.com
Environmental Compliance
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TE-21251 Overview

Toggle Switch, DPDT, (on)-off-(on), Momentary, 5A, 28VDC, Solder Terminal, Lever Actuator, Panel Mount-threaded, ROHS COMPLIANT

TE-21251 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
Actuator angle21 deg
Actuator length0.44 inch
Actuator materialSTAINLESS STEEL
Actuator typeLEVER
body width9.25 mm
body height17.93 mm
Body length or diameter14.53 mm
Casing diameter0.25 inch
Nozzle length0.17 inch
Casing type1/4-40
center contact materialSILVER
Center contact platingGOLD
Contact (AC) maximum rated R load2A@115VAC
Maximum contact current (AC)2 A
Maximum contact current (DC)5 A
Contact (DC) maximum rated R load5A@28VDC
Contact function(ON)-OFF-(ON)
Maximum contact voltage (AC)115 V
Maximum contact voltage (DC)28 V
Electrical life20000 Cycle(s)
End contact materialSILVER
End contact platingGOLD
Shell materialSTAINLESS STEEL
Manufacturer's serial numberTE
Installation featuresPANEL MOUNT-THREADED
Maximum operating temperature71 °C
Minimum operating temperature-55 °C
sealENVIRONMENTALLY SEALED
surface mountNO
Switch actionMOMENTARY
switch functionDPDT
Switch typeTOGGLE SWITCH
Termination typeSOLDER
Base Number Matches1
TE
MINIATURE
TOGGLE
COMMERCIAL & MIL MINIATURE TOGGLE
POSITIVE ACTION NON-TEASIBLE TOGGLE
The TE series is a MIL qualified, snap-action, non-teasible,
positive make and break, panel mount toggle switch.
The non-teasible mechanism assures that the switch will actuate
and not “hang up” even when actuated very slowly. A fluorosilicone
O-ring seals the contact area from contaminants such as dust,
moisture and sand. All metal components are corrosion resistant
and designed to exceed all military requirements.
This environmentally sealed switch is available in single and
double pole configurations with 15/32 or 1/4-40 bushings. The TE
series is ideal in applications for dry circuit, low level and power
switching applications.
Features:
Positive action miniature toggle
Wiping action contacts
Momentary & maintained toggle action
Panel mount
Solder lug termination
Single & double pole
Sealed per MIL-DTL-8834
MIL qualified MS90310-211/221/231/271/311
MS90311-211/221/231/271/311
MS24655-211/221/231/271/311
MS24656-211/221/231/271/311/331/341/351
• RoHS & WEEE compliant
1/4-40 Bushing Style
15/32-32 Bushing Style
Standard Characteristics/Ratings:
ELECTRICAL RATINGS:
Load
Resistive
Inductive
Electrical Life:
Mechanical Life:
Seal:
Sea Level
@ 28VDC
5A
1A
Sea Level
@ 115VAC, 60Hz
2A
1A
20,000 cycles
40,000 cycles
Per MIL-DTL-8834
Sea Level
@ 115VAC, 400Hz
3A
2A
Sea Level
Low Level @ 5mV
25mA
25mA
Operating Temp Range:
-55°C to +71°C
MATERIALS:
Handle:
Bushing:
Cover:
Mounting Hardware:
Stainless steel with lusterless finish
Aluminum alloy (15/32) or stainless steel (1/4-40)
Stainless steel
Hex nuts, lockwasher and keyway washer
Silicone seal when applicable
TE PART NUMBER CODE
TE
X
X
X
X
X
Bushing Size
1.
15/32-32
2.
1/4-40
Terminal Style
1.
Solder Lug
Circuitry
1.
Single Pole
2.
Double Pole
1.
2.
3.
5.
6.
7.
8.
9.
Action (Lever Position)
Opposite
Keyway
ON
ON
ON
(ON)
ON
ON
(ON)
ON
Center
OFF
None
None
OFF
OFF
ON
ON
ON
Keyway
Side
ON
OFF
ON
(ON)
(ON)
ON
(ON)
(ON)
Contact Material
1.
Silver/Gold Plate
Optional Panel Seal Gasket
P/N 710196 per MS-25196-1
NOTE: ( ) denotes momentary action.
138
OTTO Full Line Catalog
Specifications Subject To Change Without Notice

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