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参数资料
| 型号： | T3-441521 |
| 厂商： | OTTO ENGINEERING INC |
| 元件分类： | 开关 |
| 英文描述： | TOGGLE SWITCH, SPDT, MOMENTARY, 5A, 28VDC, THROUGH HOLE-STRAIGHT |
| 文件页数： | 1/1页 |
| 文件大小： | 481K |
| 代理商： | T3-441521 |
MINIATURE TOGGLE SWITCHES
MINIATURE
TOGGLES
T3
Specifications Subject To Change Without Notice
OTTO CONTROLS www.ottoeng.com
93
TO
G
LE
S
W
IT
C
H
E
S
FEATURING OTTO’S UNIQUE SNAP-ACTION MECHANISM
These miniature toggles are rugged, highly reliable switches offering
positive detent action for safe switching operation. Featuring the
unique OTTO snap-action switch mechanism in conjunction with a
unique toggle actuator design, the T3 series offers non-teasible
contact transfer.
High contact pressure and superior wiping action of the OTTO design
makes the T3 series an excellent choice for switching loads from
logic level up to 5 amperes.
Choose sealed one or two-pole circuitry, 15/32-32 sealed or 1/4-40
unsealed bushing construction, momentary and/or maintained
operation. The 15/32-32 bushing model is also available with lever
lockout toggle feature or thumb button actuators.
Molded-in terminals seal the contacts against moisture and solder
flux wicking. The front-panel side of 15/32-32 bushing models are
sealed against water and other liquids per MIL-S-83731.
In addition to the single turret solder terminal specified in MIL-S-83731,
we also offer two different lengths of pins for printed circuit soldering.
Mounting hardware provided includes two hex nuts, one lockwasher
and one keyway washer.
Exclusive Quality Features:
Non-teasible snap-action contact actuation
Shorter behind panel depth
Superior wiping action keeps contacts clean
Positive tactile response prevents operating errors
Weighs up to 25% less than competitive products
More contact/terminal plating choices
Highly reliable: simpler design, less parts
T3 PART NUMBER CODE
T 3 -
X
Bushing
Terminal
Circuitry
Circuit Made
Contact
Button
Size
Style
with Lever at...
Material
Color
Keyway
Center
Opposite
(If Required)
Side
Keyway
1. 15/32-32
1. Single Turret
1. Single Pole
1. On
Off
On
1. Silver/Gold
1. Red
2.1/4-40
4. P.C. Pin .150"lg. 2. Double Pole 2. Off
None
On
Flash
2.Black
3.15/32-32
5. P.C. Pin .270"lg.
3. On
None
On
2. Gold Plated
8.Gray
w/Lockout
4. (On)
None
On
4. 15/32-32
5. (On)
Off
(On)
w/ Convex Btn
6. (On)
Off
On
5.15/32-32 w/Concave Button
Add appropriate Lockout feature configuration code letter (A-P) for Bushing Style 3 or Button Color
codes (-1, -2 -3) for Bushing Styles 4 and 5 at end of Part Number.
Parenthesis ( ) denotes momentary contact action.
Standard Characteristics/Ratings:
OPERATIONAL:
Electrical Life, at full load: 30,000 cycles
Mechanical Life:
100,000 cycles
PHYSICAL:
Temperature Range:
Continuous -65°C to +85°C
Bushing Seal:
Watertight per MIL-S-83731 (15/32-32 Model only)
Materials:
Handle: 303 Stainless
Bushing: Per MIL-S-83731
Body: Per MIL-S-83731
ELECTRICAL: (at 28VDC and 115 VAC, 400 Hz.)
Load
At Sea Level
At 65,000 Ft.
Resistive
5.0 A
Inductive
2.0 A
Lamp
1.0 A
—
DWV
1050 Vrms
400 Vrms
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