RKJXT1F 4-directional Stick Switch (with Encoder / Center-push Function) A space-saving device with single shaft 4-directions/ push/encoder ■ Typical Specifications（Stick Switches） Items Specifications Ratings（max.） （Resistive load） 10mA 5V DC 4-direction Center-push Contact resistance 1Ω max. Operating angle（4-direction） Each direction 9°max. Travel（Center push） 0.3±0.2mm 4-direction Center-push Operating life Total with 4-direction 50,000cycles Center-push 50,000 cycles ■ Typical Specifications（Encoders） Items Specifications Ratings（max.） （Resistive load） Operating life Multi Control Devices 10mA 5V DC 15,000 cycles Product Line Maximum resolution RKJXT1F42001 4 40±25 5±2 15±8mN･m Minimum order unit （pcs.） Encoder Number of detent Number of pulse 30 15 Japan Export 1,320 2,640 Number of packages（pcs.） 1 case / Japan 1 case / export packing 1,320 Switch Type Packing Specifications Tray Export package measurements（mm） 2,640 Variable Resistor Type Stick Switches Operating force Direction（mN･m） Center-push（N） Detent torque Product No. 555×375×333 Dimensions Unit:mm PC board mounting hole dimensions （Viewed from mounting side） Style 17.4 Push switch ON stroke 15.6 For position lug C 5.55 3.8 Encoder B com A Encoder A 1.5 B 2 3 3 D 1.5 1.2 C 4.65 1.5 D 6.98 15.6 V1 B V1 11 3 3.75 3.2 5.78 V1 3 8.6 1.8 ax. 9$ m A Encoder com 10.5 0.3 4-14.5 .5 4-17 V2.5 Operating direction of lever 5 Ground terminal Push 3.8 6.86 4 5. 1 2- Fulcrum of lever operation Refer to P.461 for soldering conditions. 443 RKJXT1F 4-directional Stick Switch (with Encoder / Center-push Function) Output Relation Chart Between Lever Position and ON Position. Y Operating Direction Terminal Push-A A B C D Center push ON Push-B X B ON Push-C D X ON Push-D Push-Com A C ON ON ON ON ON Y ON Operating direction of lever. Circuit Diagram Stick Switch Encoder Multi Control Devices A B AC BD C D Encoder Encoder A Encoder A Encoder B B PushPush Variable Resistor Type Com Com Test Circuit（Encoder） Encoder Encoder Com Com Output Signal（Encoder） Switch Type DC 5V Terminal Encoder A 5kΩ 5kΩ Terminal Encoder B Encoder part △T A-Phase (Terminal Encoder A－Com) OFF(5V) B-Phase (Terminal Encoder B－Com) OFF(5V) Detent point ON(0V) ON(0V) t1 t2 Duty ratio 1:1(Nominal) Terminal Encoder Com 444 Chattering, bounce and phase difference indicate the time measured at constant 60rpm. Phase difference △T: above 5ms. Chattering t1: below 4ms. Bounce t2: below 2ms. Multi Control Devices List of Varieties Switch type Type RKJXM RKJXT1F Series RKJXM1 RKJXW RKJXM2 RKJXW1 RKJXW2 NEW NEW Photo W Dimensions （typical value） （mm） D H 61 48.5 70 26.5 17 Dual-shaft Single-shaft Dual-shaft The inner shaft：Metal The outer shaft：Resin Metal Resin 11 19.5 10.5 6.6 5.45 Single-shaft Metal Number of operating shafts Shaft material Directional resolution 36 17 4-direction 8-direction Multi Control Devices Directional operating feeling （tactile feeling） With Lever return mechanism With Center-push switch With Encoder With Without With Operating temperature range Directional operation Variable Resistor Type Operating life Center-push Encoder Automotive use −40℃ to ＋85℃ total with 4-direction 50,000 cycles total with 8-direction 100,000 cycles 15,000 cycles ー 15,000 cycles ● ● ● 30,000 cycles for each direction 30,000 cycles 100,000 cycles 30,000 cycles Switch Type ● ● ー ー Life cycle (availability) Rating（max.）（Resistive load） Electrical performance 10mA 5V DC Output voltage ー ー Encoder resolution 15pulses/360° ー Insulation resistance Mechanical performance 250V AC for 1min. 40±25mN・m Push operating force 5.2±2.6N Encoder detent torque 15±8mN・m Terminal strength Actuator strength Push / pull directions Operating direction 15pulses/360° 100MΩ min. 250V DC Voltage proof Directional operating force ー 5N for 1min. Direction A, B, C, D 30±20mN・m Direction AB, BC, CD, DA 25±20mN・m 60V AC for 2s 2.5±1.5N 3.5±2N 3±1.5N 12±8mN・m ー ー 30±20mN・m 40±16mN・m ー ー 100N（Push/Pull） 100N（Push）, 50N（Pull） 100N（Push/Pull） 100N（Push） , ー（Pull） 0.4N・m 0.3N・m 50N 100N −40℃ 500h Dry heat 85℃ 500h Damp heat 60℃, 90 to 95%RH 500h Page 360V AC for 2s 7.4±3N ー Cold Environmental performance 10MΩ min. 50V DC 443 445 447 Switch Type Multi Control Devices Soldering Conditions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 461 Switch Type Multi Control Devices Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 462 Note 434 ● Indicates applicability to all products in the series. Switch Type / Soldering Conditions Reference for Manual Soldering Series Tip temperature Soldering time No. of solders RKJXT1F, RKJXM, RKJXL, SLLB, SLLB5, SRBE, SKRV, SKRH 350±5℃ 3s max. 1 time RKJXS 350±10℃ 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. 260±5℃ 5±1s 2 time max. RKJXL 120℃ max. 70s max. 260℃ max. 6s max. 2 time max. Multi Control Devices Example of Reflow Soldering Condition 300 A B 200 Variable Resistor Type Temperature（℃） Temperature profile C D 100 Switch Type Room temperature Time（s） 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. ー 10s 40s 4 min. 1 time SLLB5 250℃ 230℃ 150℃ 150℃ ー 2 min. ー 30s ー 1 time SKRV, SKRH, SLLB, SRBE 260℃ 230℃ 180℃ 150℃ 2 min. ー ー 40s ー 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. 461