Snap-Action Switches Detection Switches General Catalogue 2005

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(Left angle type without positioning boss) +0.1 0.05–0.15 +.004 .002–.006 ABC2 mm inch <strong>General</strong> tolerance: ±0.15 ±.006 Recommended PC board pattern 1.2 .047 Operation direction Side direction 0.4 .016 Upper direction (3.3) (.130) 0.6 .024 4.1 .161 2.1 .083 R 2.55 R .100 OP=5.1 ±0.3 .201 ±.012 +0.05 1.4–0.1 +.002 .055–.004 1.1 .043 0.6 .024 ±0.05 ±002 5.9 .232 1.0 .039 1.5 ±0.05 .059 ±.002 3.4 .134 2.1 ±0.1 .083 ±.004 2-C0.7 0.8 .031 TTP=3.8 ±0.1 .150 ±.004 +0.3 FP=5.6–0.1 +.012 .220–.004 3.5 ±0.08 2-C.028 .138 ±.003 5.1 .201 Reference point • Low profile type Recommended PC board pattern 0.2 .008 ±0.1 ±.004 0.1 .004 2-C0.2 2-C.008 3.6 0 .142 0 +0.2 +.008 1.8 .071 +0.3 FP=5.6–0.1 +.012 .220–.004 OP=5.1 ±0.3 .201 ±.012 TTP=3.8 ±0.1 .150 ±.004 R 2.55 R .100 2.1 .083 Upper direction Operation direction Side direction 0.6 .024 0.4 .016 1.4 .055 0.75 .030 3.4 2.5 .134 .098 +0.05 1.4–0.1 +.002 .055–.004 1.1 .043 0.6 .024 ±0.05 ±002 R0.5 MAX. R.020 MAX. 6.5 .256 1.2 .047 2.7 .106 0 3.3–0.15 0 .130–.006 Reference point 3.5 ±0.08 .138 ±.003 5.7 .224 2-C0.7 2-C.028 135
ABC2 NOTES 1. Mounting 1) The positioning of the switch should be such that the pushbutton for the switch should not directly apply force to the operating section in the free condition. 2) During both mounting and operation, care must be taken to protect the pushbutton from excessive stress, as this may cause malfunctioning. 3) During mounting, the insulation distance between ground and each terminals should be confirmed as sufficient. 2. Soldering 1) For manual soldering; Iron tip temperature max. is 320°C 608°F and 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 245°C 473°F. 3) For cream soldering; Screen thickness is recommended between 0.10 to 0.15 mm .004 to .006 inch. 4) During soldering, care should be taken not to apply excessive stress to the terminals as the resulting deformation may cause malfunction. 5) Excessively high solder tab temperature and soldering iron wattage should also be avoided as these factors may harm switching performance. 6) As this switch is thin, using flux should be avoided for the reason of the flux may come inside of the switch and cause damage. 3. Switch operations 1) The installation position of the activating unit that operates the switch should be set at a distance of 1.4 to 1.9 mm .055 to .075 inch from the center of the positioning projection for the type with boss (1.8 to 2.6 mm .071 to .102 inch for long stroke type) and at a distance of 3.5 to 4.0 mm .138 to .157 inch from the bottom for the low profile type without (3.9 to 4.7 mm .154 to .185 inch for long stroke type). 2) For 1 Form B contact type operation, set the pushbutton so it returns to the free position. 3) Avoid using the switch as a stopper since it may cause trouble with the operations. 4) When using the switch to operate in the sideways direction, ensure that the corner roundness of the operating unit is more than R1. 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, 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 1) Consult with us if this switch is to be used outside its ratings. 2) To improve reliability, check the switch under actual loading conditions. 6. Breakdown mode For the switch breakdown mode, shorts, open circuits, or rises in temperature should be considered. For a device to be safe so that it does not create any adverse effect, ensure that a protection circuit or protection device is in place to protect against a possible switch failure. Also, please make sure that sufficient redundancy is built into the system in order to ensure safety. 136
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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.
Page 85 and 86: AV3,AVM3/AVT3,AVL3 3.FS switches (I
Page 87 and 88: AV3,AVM3/AVT3,AVL3 3) Hinge lever 4
Page 89 and 90: AV3,AVM3/AVT3,AVL3 1-(2) Self-stand
Page 91 and 92: 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
Page 99 and 100: AVM3P NOTES 1. Fastening of the swi
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: ABC2 2. Long stroke type (Right ang
Page 139 and 140: ABC1 SPECIFICATIONS 1. Contact rati
Page 141 and 142: ABP8 A PIERCED EARRING SIZE DETECTI
Page 143 and 144: ABU8 A ULTRA MINIATURE SIZED DETECT
Page 145 and 146: AHF2 SMALL, HIGHLY RELIABLE TIP SEN
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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