Snap-Action Switches Detection Switches General Catalogue 2005

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DIMENSIONS ABU8 mm inch 3 (4) 6.2 .244 (1) 2 3 .118 2 dia. .079 dia. 1.1 dia. .043 dia. Terminal #3 (Terminal #4) Schematic 1 Form A (Terminal #1) Terminal #2 2.45 .096 1 Form B 6.4 .252 4.5 .177 2 .079 1 .039 2.8 .110 1.0 .039 0.4 .016 0.7 .028 0.8 .031 (4) 3 0.5 .020 0.95 .037 0.6 .024 3.25 .128 5.4 .213 0.5 .020 2 .079 0.15 .006 1.7 .067 (1) 2.2 .087 OP=9.5 ±0.4 .374 ±.016 TTP=8 Max. .315 0.50 .020 +0 1.2 dia. .047 −0.1 +.0 −.004 dia. FP=10.1 ±0.2 .193 ±.008 0.3 .012 0.85 .033 3.3 ±0.4 .130 ±.016 0.15 .006 Terminal #3 (Terminal #4) PC board pattern (Top view) +0.1 2-1.1 −0 dia. 2-.043 +.004 −0 dia. +0.1 1.25 dia. .049 −0 +.004 −0 dia. +0.1 2-1.1 −0 dia. 2-.043 +.004 −0 dia. +0.1 1.25 dia. .049 −0 +.004 −0 dia. 4 terminal (Terminal #1) Terminal #2 3.3 ±0.05 .130 ±.002 0.95 ±0.05 .037 ±.002 3.25 ±0.05 .128 ±.002 3.3 ±0.05 .130 ±.002 0.95 ±0.05 .037 ±.002 3.25 ±0.05 .128 ±.002 NOTES 1. Soldering operations 1) For manual soldering; By using 18W Max. (iron tip temperature: 350°C 662°F Max.) soldering should be completed within 3 seconds. 2) For reflow soldering; Perform soldering reflow at a peak surface temperature of the PC board not to exceed 240°C 464°F. 3) For automatic soldering tub; 260°C 500°F immersion, completed within 5 seconds. 4) During soldering, care should be taken not to apply excessive stress to the terminals as the resulting deformation may cause malfunction. Excessively high solder tab temperature and soldering iron wattage should also be avoided as these factors may harm switching performance. 2. Mounting 1) When the operation object is in the free position, force should not be applied to the pin plunger. Also force should be applied to the pin plunger from vertical direction to the switch. During both mounting and operation, care must be taken to protect the pushbutton from excessive stress, as this may cause malfunctioning. 2) After mounting and wiring, the insulation distance between ground and each terminals/cover should be confirmed as sufficient. 3) When using adhesive, make sure it does not come into contact with moving parts. If the internal contacts are contaminated with adhesive, they may not function properly. 3. Setting of the operation object In setting the operation object, keep the following distance between the switch bottom and the operation object at T.T.P. (Total Travel Position) 8.0 to 8.8mm .315 to .346 inch 4. Environment 1) These switches do not have a sealed construction. As such, the construction of the equipment in which the switches are to be installed should be given careful consideration when the switches are to be used in locations where corrosive gases, silicon or other substances which will adversely affect the contacts are used, where there is a high concentration of dust or where the switches may be exposed to condensation or water. Using switches in locations like these may cause malfunctioning. 2) Avoid using this switch in hightemperature, high-humidity or condensation-forming environments and avoid allowing droplets of water to remain on the switch or come into contact with it. These conditions may interfere with the performance of the switch (resulting in short-circuiting, migration, etc.). Use the type with the gold contacts in applications involving trains, aircraft, motor vehicles or medical equipment where the switch must satisfy safety and high reliability requirements. Please consult with us for the applications required high reliability. 3) Because the humidity range differs depending on the ambient temperature, the humidity range indicated below should be used. Continuous operation of the switch is possible within this range, but continuous use near the limit of the range should be avoided. • This humidity range does not guarantee permanent performance. ;;; ; ;;;;; ;;;;;;; ;;;;;;;;; ;;;;;;;;;; ;;;;;;;;;; ;;;;;;;;; ;;;;;;;; ;;;;;; ;;;; ;; 85 Humidity, %R.H. Tolerance range (Avoid freezing when (Avoid used at temperatures condensation lower than 0°C 32°F) when used at temperatures 5 higher than 0°C 32°F) –25 0 80 –13 +32 176 Temperature, °C °F 5. Quality Check under Actual Loading Conditions To assure reliability, check the switch under actual loading conditions. Avoid any situation that may adversely affect switching performance. 143
AHF2 SMALL, HIGHLY RELIABLE TIP SENSOR CONTAINING A PHOTO SENSOR TIP (AHF2) SWITCHES FEATURES • Realizes miniaturization of equipment and spaces saving. Size of body: 9.5×9.5×9.3 mm .374×.374×.366 inch • The contact type is equivalent to normally closed contacts, which satisfies the PL Act. • The internal sphere can be used over an operation angle of 360 degrees in the circumferential direction. • There are three standard terminal profiles which can be selected according to the mounting direction of the PCB. • The terminals are tin-plated for longterm solderability. TYPICAL APPLICATIONS • Gas heaters • Electric fans • Water vallet • Infrared treatment device • Electric pots with warming function ORDERING INFORMATION Mounting direction Vertical mounting Horizontal mounting Reverse mounting Part No. AHF21 AHF22 AHF23 PCB mounting condition Remark: Standard Packaging: Tube 50 pcs. CONTACT TYPE Normally closed type (The photo transistor is ON when the sensor is being used.) APPLICABLE CIRCUIT Refer to the dimensional diagram for the terminal Nos. • VCC = 5 V • R2 = 100 kΩ • Forward current, IF, of the LED: 19 mA (VCC = 5 V, R1 = 200 Ω) • Forward voltage, VF, of the LED: Typ = 1.2 V BASIC CHARACTERISTICS For Ta = 25°C 77°F and applicable circuit conditions 1) Operation characteristics (Operation speed 6 degrees/second) • Operation angle (Output: VOL → VOH): 25 to 60 degrees • Return angle (Output: VOH → VOL): Min. 20 degrees Output Operation angle Return angle Operation angle characteristics L Return angle Terminal No. 1 Terminal No. 2 I F R 1 (V CC ) VCC R 2 Terminal No. 3 V O Tip switch Terminal No. 4 Output characteristics H 2) Output (VO) characteristics (The sphere must be stationary.) • VOL (photo transistor ON): Max. 1.0 V (horizontal) • VOH (photo transistor OFF): Min. 4.0 V (inclined at an angle of at least 60 degrees) 144
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Snap-Action Switches ■ Detection
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Matsushita Electric Works Switch Se
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Switch Selector Chart • Type of s
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Switch Selector Chart FS/FS-T Submi
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Switch Selector Chart Detection Swi
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TECHNICAL TERMINOLOGY & CAUTIONS FO
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TECHNICAL TERMINOLOGY & CAUTIONS FO
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TURQUOISE SWITCHES TURQUOISE SWITCH
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NOTES FOR TURQUOISE SWITCHES 7. Was
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ASQ1 OPERATION CONCEPT DIAGRAM (ref
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ASQ1 DIMENSIONS mm inch General tol
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ASQ1 2. Wire leads bottom type: Mou
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ASQ1 7. Environment • Although co
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ABJ1,2,3,4,5 PRODUCT TYPES 1. Dust
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ABJ1,2,3,4,5 Gold-clad Leaf lever M
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ABJ1,2,3,4,5 DIMENSIONS mm inch Gen
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ABJ1,2,3,4,5 Leaf lever mm inch Gen
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ABJ1,2,3,4,5 Mounting hole 3mm .118
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ABS1,4,5 PRODUCT TYPES 1. Dust prot
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ABS1,4,5 3. Immersion protected typ
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ABS1,4,5 5. Immersion protected typ
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ABS1,4,5 DIMENSIONS mm inch General
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ABS1,4,5 Right angle type mm inch G
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ABV1 HIGH ENVIRONMENTAL RESISTANCE
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ABV1 Gold-clad Contact Gold-clad Ac
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ABV1 Hinge lever mm inch General to
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AM1 PRODUCT TYPES 1. Standard type
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AM1 DIMENSIONS mm inch General tole
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AM1 Rigid lever mm inch General tol
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AM1 4. Oil tight types mm inch Gene
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AM5 VDE MINIATURE SWITCHES WITH HIG
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AM5 2) Side COM terminal Pin plunge
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AM5 2. Characteristics Type 21A typ
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AM5 Side COM terminal mm inch Gener
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AM5 6. Short roller lever mm inch G
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AH7 HIGH PERFORMANCE MINIATURE SWIT
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AH7 SPECIFICATIONS 1. Contact ratin
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AH7 Side COM terminal (with right-h
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AV3,AVM3/AVT3,AVL3 NEW SUBMINIATURE
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AV3,AVM3/AVT3,AVL3 PRODUCT TYPES 1.
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AV3,AVM3/AVT3,AVL3 3.FS switches (I
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AV3,AVM3/AVT3,AVL3 3) Hinge lever 4
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AV3,AVM3/AVT3,AVL3 1-(2) Self-stand
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AV3,AVM3/AVT3,AVL3 2-(2) Self-stand
Page 93 and 94: AV3G SUBMINIATURE SWITCHES (Contact
Page 95 and 96: AVM3P HIGH CAPACITY, LONG LIFE SUBM
Page 97 and 98: AVM3P Short hinge lever mm inch Gen
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Page 101 and 102: AV6 PRODUCT TYPES 1. Lever position
Page 103 and 104: AV6 3. Simulated roller lever Lever
Page 105 and 106: AH1 ULTRA-MINIATURE SWITCHES WITH H
Page 107 and 108: AH1 3. Operating characteristics 1)
Page 109 and 110: AH1 3. PC board terminal (Right/Lef
Page 111 and 112: AV4 PRODUCT TYPES Type of contacts
Page 113 and 114: AV4 2. Angle terminal Right angle t
Page 115 and 116: AGX VDE SAFETY INTERLOCK SWITCH SMA
Page 117 and 118: AGX CONSTRUCTION Dual safety constr
Page 119 and 120: AV1 VDE SAFETY INTERLOCK SWITCH CON
Page 121 and 122: AV1 CONSTRUCTION [Screw mounting ty
Page 123 and 124: AV1 3 Form A 3 Form A type without
Page 125 and 126: AGL 3. Operating characteristics Pi
Page 127 and 128: ABC3 1.4 MM ULTRA SLIM HIGH RELIABL
Page 129 and 130: ABC3 CIRCUIT CONSTRUCTION • N.O.
Page 131 and 132: ABC2 NEW 1 Form A 1 Form B (Additio
Page 133 and 134: ABC2 DIMENSIONS 1. Standard type (R
Page 135 and 136: ABC2 2. Long stroke type (Right ang
Page 137 and 138: ABC2 NOTES 1. Mounting 1) The posit
Page 139 and 140: ABC1 SPECIFICATIONS 1. Contact rati
Page 141 and 142: ABP8 A PIERCED EARRING SIZE DETECTI
Page 143: ABU8 A ULTRA MINIATURE SIZED DETECT
Page 147 and 148: AHF2 • Reverse mounting type mm i
Page 149 and 150: Standards Chart FS•FS-T switches
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Snap-Action Switches Detection Switches General Catalogue 2005

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