4mm-travel, Self-return Type

Transcription

1 Switch 4mm-travel, Self-return Type Series Two types: one has a cover and the other is an integrated design without a cover. Car Use RoHS applicable Features 4mm-travel. Reflow solderable type also available. Applications AV devices including digital camcorders and industrial cameras Typical Specifications Items Specifications Ratingmax.min.Resistive load 0.A V DC/50BA V DC Contact resistance Initial /After lifetime 70m max./0m max. Operating force N Operating life Without load With load 0.A V DC Line Travel Operating section mm directions Length of operating sectionmm Poles Positions Mounting method Changeover timing Soldering Minimum packing unitpcs. No. Drawing No. 4 Snap-in t Non shorting Manual, Dip Reflow, Note Additional switches not included in the above list are also available. Contact us for details. For other specifications, see P.50 For specifications for the taping package, see P.5 40

2 Switch 4mm-travel, Self-return Type Series No. Dimensions Style Unit:mm PC board mounting hole dimensions Viewed from the direction A Insertion type PC board mounting face Terminal No. Travel Momentary 5 4 -C0. 6 or or 4. -C0..7 R ø0.6 holes.6 A Reflow type Travel Momentary 4 -C C0. -Pattern section PC board mounting face Terminal No. C (5) A ø ø0.9 holes 4.4 Circuit DiagramViewed from the Direction A c 4

3 Switches Specifications Items Series SSSB SSAA SSAC SSAB Operating temperature range Ratingmax.Resistive load Electrical Mechanical Initial contact resistance Insulation resistance Voltage proof Robustness of terminal Robustness of actuator Resistance to soldering heat Vibration Operating direction Pulling direction Manual soldering Dip soldering Reflow soldering 0.A 0V DC 0m max. 00M min. 500V DC 500V AC for min. 5N for min. 50N 0N 0N 5N Static force 0N 40N 0N 0N 0 to 55 to 0Hz/min., the amplitude is.5mm for all the frequencies, in the direction of X, Y and Z for hours respectively 500 0s 605 0s 0 to 60 0.A 0V DC ma 5V DC 0.A V DC 5m max. 00m max. 00M min. 00V DC 00V AC for min. 000 s max s 0m max. 00M min. 500V DC 500V AC for min s 605 0s 70m max. N for min. 500 s max s Please see P.6 Durability Operating life without load Operating life with load Load : as rating 40m max. 5,000 cycles 60m max. 45m max. 65m max. 00m max.,000 cycles 60m max.,000 cycles 80m max. 00m max. 0m max. Cold 0 for 96h Environmental Dry heat 85 for 96h Damp heat 40, 90 to 95%RH for 96h 50

4 Switches Soldering Conditions Example of Reflow Soldering Condition. Heating method: Double heating method with infrared heater.. Temperature measurement: Thermocouple 0. to 0. CA(K)or CC(T)at soldering portion(copper foil surface). A heat resisting tape should be used for fixed measurement.. Temperature profile Temperature ( C ) A max. B C Room temperature Pre-heating D max. Time (s) E max. F 0 max. SeriesReflow type -pole, -positions -pole, -positions A s max. 50 B C Ds Es Fs SSSS -pole, -positions -pole, -positions -poles, -positions SSSS7 SSAD pole, -positions -pole, -positions.5mm SSSS8 -pole, -positionsmm -pole, 4-positions -poles, -positions Notes. The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where the PC board's temperature greatly differs from that of the switch, depending on the PC board's material, size, thickness, etc. The above-stated conditions shall also apply to switch surface temperatures.. Soldering conditions differ depending on reflow soldering machines. You are requested to verify the soldering conditions thoroughly beforehand. 5

5 Switches Taping Specifications Taping Packaging Reel Size Unit:mm ø hole ø ø70~80 W Series Number of packagespcs. reel casedomestic caseexport packing Reel width Wmm Tape width mm SSSS -pole, -positions -pole, -positions,00,000,400,000 4, ,400,800 5,600 SSSS7,000 8, SSSS7 F SSSS7A SSSS7B,000 8, SSSS8 SSSS7C -pole, -positions.5mm -pole, -positionsmm -pole, -positions.5mm -pole, -positionsmm 4,800,800 4,500 9,600,600 9,000 9,00 7,00 8, pole, 4-positions -poles, -positions,500 5,000 0, ,00,00 4,400 SSAD 5,000 0,000 0, Notes. Order products in N minimum packing units reel or case.. For the SSSS7 Series only, the reel is different from what is illustrated. 5