RKJXS 8-directional Stick Switch (with Center-push Function) 8-direction center push type switch in 2.3mm low-profile design Typical Specifications Items Specifications Ratingmax. Resistive load 10mA 5V DC Switch ON position8-direction Each direction 7max. TravelCenter-push Operating life 0.30.2mm 8-direction 500,000 cycles Center-push 500,000 cycles Product Line Multi Control Devices Product No. Maximum resolution RKJXS1004001 8-direction Operating forceN Direction Center-push 0.80.5 Minimum order unitpcs. Japan Export 2.51.5 3,800 3,800 Packing Specifications Taping Unit:mm Number of packagespcs. 1 reel 1 case / Japan 1 case / export packing Variable Resistor Type 3,800 Export package measurementsmm 24 405x405x162 3,800 Reel size o21 o13 hole o380 950 Tape width mm 1.6 25.5 Unit:mm PC board mounting hole dimensions Viewed from mounting side Style 11.7 ON position of terminal P and C ole o1 P E 1. Term.3 h a Circuit Diagram Operating direction of lever.contact points b g ON OFF Not specified Term. E Ground terminal 2 1.8 .2 h o0.8 11.7 2.8 2 C 1.8 (90) 55 4 E 3 C 8 464 3 E 1. a b c d e f g h Center Push Free 2 ole Term.E Term.C Push switch travel 1 2 4 0. 14 max. 2 .4 O Guide bosses Output Relation Chart Between Lever Position and ON Position. Term. 1 P o1.3hole 9.1 12.1 6 6. Term.4 Term.2 o0.9h 0.3 The direction of the operation 12.1 9.1 9 o1.2 Term.P 0. C C 5. Term.1 Term.E 3. 85 5. 9 5 . ax m .3 .1 12 12 0.8 .1 12 9.1 4.45 2.9 2.3 2 1 3 0. .8 6 Switch Type Dimensions 1 c f e Operating direction of lever. 2 4 d P C 3 Refer to P.472 for soldering conditions. Switch type Type Series RKJXL RKJXS 13 11.7 SKRH SKRHAA/AB SKRHAC/AD Photo W Dimensions typical value mm D H 6.4 5 Single-shaft Metal Resin Directional resolution 8-direction 4-direction Without With Lever return mechanism With Center-push switch With Encoder Without Operating temperature range Multi Control Devices Directional operating feeling tactile feeling -30 to 70 -20 to 70 Directional operation total with 8-direction 100,000 cycles 500,000 cycles for each direction 200,000 cycles for each direction 1,000,000 cycles for each direction Center-push 100,000 cycles 500,000 cycles 200,000 cycles 1,000,000 cycles Encoder Automotive use -40 to 85 Ratingmax.Resistive load Output voltage Electrical performance Mechanical performance 50mA 12V DC Measuring circuit + 5V 5K Measuring terminal 1V max. at 1mA 5V DCResistive load Encoder resolution Insulation resistance 100M min. 250V DC 50M min. 50V DC 100M min. 100V DC Voltage proof 300V AC for 1min. or 360V AC for 2s 50V AC for 1min. or 60V AC for 2s 100V AC for 1min. Directional operating force 107mNm 0.80.5N Push operating force 4.51N 2.51.5N 2.350.69N Encoder detent torque Terminal strength 100NPush, 50NPull 30NPush , 10NPull 100N 20N 29.4N Actuator strength Environmental performance 10mA 5V DC Switch Type Life cycle (availability) Variable Resistor Type Operating life 7.5 2.3 Number of operating shafts Shaft material 7.35/7.45 Push / pull directions Operating direction Cold -40 500h Dry heat 85 500h Damp heat 60, 90 to 95%RH 500h Page 463 1.230.69N 1.20.69N -40 96h 85 96h 90 96h 60, 90 to 95%RH 96h 464 465 Switch Type Multi Control Devices Soldering Conditions 472 Switch Type Multi Control Devices Cautions 473 Note Indicates applicability to all products in the series. 447 Switch Type / Soldering Conditions Reference for Manual Soldering Tip temperature Soldering time No. of solders RKJXT1F, RKJXM, RKJXL, SLLB, SLLB5, SRBE, SKRH Series 3505 3s max. 1 time RKJXS 35010 3 -0 s 1 2 time max. Reference for Dip Soldering Preheating Soldering surface temperature Heating time Series Dip soldering No. of solders Soldering temperature Soldering time RKJXT1F, RKJXM 100 max. 2 min. max. 2605 51s 2 time max. RKJXL 120 max. 70s max. 260 max. 6s max. 2 time max. Multi Control Devices Example of Reflow Soldering Condition 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple 0.1 to 0.2 CAKor CCTat soldering portioncopper foil surface . A heat resisting tape should be used for fixed measurement. 3. Temperature profile Switch Type Temperature Variable Resistor Type 300 A B 200 C D 100 Room temperature Times Pre-heating E max. G max. H max. F max. I max. Series A B C D E F G H I No. of reflows RKJXS 260 230 150 150 2 min. 10s 40s 4 min. 1 time SLLB5 250 230 150 150 2 min. 30s 1 time SKRH, SLLB, SRBE 260 230 180 150 2 min. 40s 1 time Notes 1. The above temperature shall be measured 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 material, size thickness of PC boards and others. The above-stated conditions shall also apply to switch surface temperatures. 2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended. 472