T3 MINIATURE TOGGLES MINIATURE TOGGLE SWITCHES 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. TOGGLE SWITCHES 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. Standard Characteristics/Ratings: OPERATIONAL: Electrical Life, at full load: 30,000 cycles Exclusive Quality Features: * Non-teasible snap-action contact actuation Mechanical Life: 100,000 cycles PHYSICAL: * Shorter behind panel depth Temperature Range: Continuous -65C to +85C * Superior wiping action keeps contacts clean Bushing Seal: Watertight per MIL-S-83731 (15/32-32 Model only) Materials: Handle: 303 Stainless * Positive tactile response prevents operating errors Bushing: Per MIL-S-83731 * Weighs up to 25% less than competitive products Body: Per MIL-S-83731 * More contact/terminal plating choices * Highly reliable: simpler design, less parts ELECTRICAL: (at 28VDC and 115 VAC, 400 Hz.) Load At Sea Level At 65,000 Ft. Resistive 5.0 A 5.0 A Inductive 2.0 A 2.0 A Lamp 1.0 A -- DWV 1050 Vrms 400 Vrms T3 PART NUMBER CODE T3Bushing Size Terminal Style X Circuitry X X X X Circuit Made with Lever at... Keyway Side Center Opposite Keyway Contact Material Button Color (If Required) Off On 1. Silver/Gold 1. Red 1. Single Turret 1. Single Pole 1. On 1. 15/32-32 4. P.C. Pin .150"lg. 2. Double Pole 2. Off None On Flash 2.Black 2.1/4-40 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 5. (On) Off (On) 4.15/32-32 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. Specifications Subject To Change Without Notice OTTO CONTROLS * www.ottoeng.com 93