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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES

AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES
20Pages

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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES - 1

AJ1, AJ2 71 HIGHLY RELIABLE TOGGLE AND ROCKER SWITCHES AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES FEATURES 1. Superior anti-inrush properties make it ideal for power supply switching. (AJ1 type) With a wedge mechanism that increases the contact pressure by M2 times and through use of an Ag alloy for superior anti-weld properties, high-capacity switching is possible in a compact switch that also excels in resisting inrush properties. The switch can withstand 5,000 switching times at an anti-inrush performance of 20 A (steady 3 A, 125 V AC). 2. Ideal for low-level signal load switching and applications with a low frequency of switching. (AJ2 type) Au cladding is used on contacts for superior corrosion resistance. Stable contact reliability is maintained due to improved contact pressure thanks to the crossbar contact and the wiping effect during contact insertion thanks to the wedge mechanism. 3. Structure prevents flux from flowing in. A sealing material used around the terminals completely prevents flux from flowing in. 4. Inch grid terminal dimensions Terminal pitch is 2/10 of an inch (5.08 mm) for international terminal arrangements. 5. Fire retardant molding material (UL94V-0) used in body. 6. Lever-lock type available which is ideal for preventing errors during operation due to inadvertent force on the lever. 7. Waterproof panel type available for preventing entry of water droplets and dust. 8. Lead-free. CONSTRUCTION PRECAUTIONS WHEN USING CADMIUM-FREE CONTACT TYPE Models with cadmium-free contacts have been introduced in order to reduce environmentally harmful substances. (“F” is affixed to the end of the part number.) (Only AJ1 type; AJ2 type is originally cadmium free.) We ask customers who are currently using products with cadmium-containing contacts (no “F” at the end of the part number) to please make the switch to models with cadmium-free contacts. When switching, operating life may differ depending on the load. Please be sure to verify this by conducting an evaluation using actual equipment. 6 dia. RoHS Directive compatibility information http://www.nais-e.com/ O-ring prevents water droplets and dust from entering from the front panel. • Wedge mechanism An angle of 45 degrees is provided at the tip of the contact. An Ag alloy is used in the contacts for superior anti-weld properties. The wedge mechanism controls temperature rising and enables high capacity switching. Body is made with UL94V-0 flame retardant molding material. Sealing material completely prevents flux from flowing in from around the terminals. 06/2006

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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES - 2

AJ1, AJ2 72 ASSORTMENT AJ1 ORDERING INFORMATION Contact material Pole Handle shape Kind of operation Terminal shape Color cap Accessories Ag alloy contact J1 type Au clad contact J2 type ON-OFF ON-ON ON-OFF-ON ON- -OFF- ON-OFF- Red Yellow Green Blue Black White Light grey Dark grey 1-pole 2-pole 4-pole Standard toggle Plastic flat lever Paddle Short toggle Metal flat lever Rocker Long toggle Metal short flat lever Lever lock type Plastic long lever Metal long flat lever Panel waterprotected type Solder PC board Bracket type PC-H terminal PC-V terminal Snap-in plate Snap-in plate for LED...

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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES - 3

AJ1, AJ2 73 AJ1 (AgZnO alloy contact type) PRODUCT TYPES 1. Standard toggle and short toggle 1) Solder terminal, PC board terminal and Bracket type 2) PC-H terminal and PC-V terminal Remarks: Regarding standard toggles: 1. When ordering please change the asterisk to a “1”. 2. Standard installation accessories are included with the product. 3. When distinguishing by color, please use with the separately sold color caps (AJ281) if there is a possibility that static electricity might cause damage to the electronic components. 4. For UL and CSA certified products, please add a “9” before the...

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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES - 4

AJ1, AJ2 74 3) Standard installation accessories (repair parts) Remark: A selling unit of each accessory is 10 pieces. 4) Accessories (Option) Remark: Please specify the color cap color by replacing the asterisk in the part number with appropriate letter (W: white; B: black; R: red; Z: dark grey; H: light grey; L: blue; G: green; Y: yellow). 2. Plastic long lever and plastic flat lever 1) Body block Remarks: 1. Bracket type, PC-H terminals and PC-V terminals can be special ordered only if the order lot quantity is 50 pieces or higher. a. For orders of 50 to 100 pieces we can deliver in 3...

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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES - 5

AJ1, AJ2 75 2) Accessories (Option) Remark: Please specify the color cap color by replacing the asterisk in the part number with appropriate letter (W: white; B: black; R: red; Z: dark grey; H: light grey; L: blue; G: green; Y: yellow). 3. Metal flat lever and metal short flat lever Remarks: Regarding metal flat lever 1. Bracket type, PC-H terminals and PC-V terminals can be special ordered only if the order lot quantity is 50 pieces or higher. a. For orders of 50 to 100 pieces we can deliver in 3 weeks after receiving your order. b. Please inquire about delivery times for orders that...

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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES - 6

AJ1, AJ2 76 4. Metal long flat lever Remarks: Regarding metal long flat lever 1. Bracket type, PC-H terminals and PC-V terminals can be special ordered only if the order lot quantity is 50 pieces or higher. a. For orders of 50 to 100 pieces we can deliver in 3 weeks after receiving your order. b. Please inquire about delivery times for orders that exceed 100 pieces. c. When ordering please change the number “1” before the “F” in the part number for the soldered terminal type in the table above to one of the numbers below. Bracket type: 3; PC-H terminal: 4; PC-V terminal: 5 *Only single pole...

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AJ1 (J1)/AJ2 (J2) TOGGLE AND ROCKER SWITCHES - 7

AJ1, AJ2 77 Product configuration Please use body block “switch” with a color cap (sold separately). If a snap-in plate is needed, please use one of the separately sold snap-in plates shown below. We do not sell LED. Bracket type switches cannot be used with snap-in plates. 2) Accessories (Option) Remark: Please specify the color cap color by replacing the asterisk in the part number with appropriate letter (W: white; B: black; R: red; Z: dark grey; H: light grey; L: blue; G: green; Y: yellow). Regarding the LED Product name Color cap for paddle Color cap for rocker Snap-in plate Snap-in...

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