SKRHACE010

SKRH 4-direction with Center-push Function (Surface Mount Type) Body hight of 1.85mm available with long-life of 1 million life cycles ■ Typical Specifications Items Specifications Rating（max.） 50mA 12V DC Rating（min.） 10μA 1V DC Product Line Product No. Operating force Travel（mm） Operating life Initial contact 4-direction Center-push 4-direction Center-push （5mA 5V DC） resistance SKRHAAE010 200,000 cycles for each direction 1.23N SKRHABE010 2.35N 0.25 0.15 1,000,000 cycles for each direction 1.2N SKRHADE010 100mΩ max. Guide bosses Minimum order unit（pcs.） Japan Export Without Black With Without Natural 1,300 1,300 Multi Control Devices SKRHACE010 500mΩ max. Stem color With Note 4-directional operating force and travel are measured at 4.3mm height from the bottom of the switch. Unit:mm Number of packages（pcs.） 1 reel 1 case / Japan 1 case / export packing 1,300 10,400 Tape width （mm） Export package measurements（mm） 16 401×401×214 10,400 Reel size Variable Resistor Type Packing Specifications Taping Switch Type Dimensions Unit:mm PC board mounting hole and land dimensions （Viewed from mounting face） Style ﾟ 4 5 2 3 6 hole □ 1 x SKRHAAE010 SKRHABE010 SKRHACE010 SKRHADE010 h a 7.35 1.8 2.14 b c 1 8.6 7.45 1.85 2.17 1.6 le ho 8.7 Circuit Diagram 1 2 3 4 5 6 Refer to P.412 for soldering conditions. 405 Multi Control Devices List of Varieties Switch type Type SKRH Series SKRHAA/AB SKRHAC/AD SLLB5 SRBE Compact type SLLB 9.5 11.8 Photo Dimensions （mm） W 7.35/7.45 ー D 7.5 ー 8.8 11.4 H 5 ー 2.2 3 4-direction ー Shaft material Resin Directional resolution Directional operating feeling （tactile feeling） 2-direction With Multi Control Devices Lever return mechanism With Without Without With Center-push switch With Encoder Without Operating temperature range −40℃ to ＋85℃ Variable Resistor Type Operating life With Without load ー ー With load(10mA 5V DC) ー ー With load(5mA 5V DC) Without −10℃ to +60℃ −40℃ to ＋85℃ 100,000 cycles ー 100,000 cycles Switch Type 200,000 cycles 1,000,000 cycles for each direction for each direction ー ー ー ー ー ー ー 50mA 12V DC 1mA 5V DC ー 1V max. at 1mA 5V DC （Resistive load） Automotive use Life cycle (availability) Rating（max.）（Resistive load） 10mA 5V DC Measuring circuit Output voltage Electrical performance ー 6 pluses/360° ー Insulation resistance 100MΩ min. 100V DC 10MΩ min. 50V DC 100MΩ min. 100V DC 100V AC for 1min. 50V AC for 1min. 100V AC for 1min. ー 0.65±0.3N Directional operating force 1.23±0.69N 1.2±0.69N Push operating force 2.35±0.69N 3.5±1.5N 2.5±1N 2±1N Encoder detent torque ー 3±2mN・m ー ー Terminal strength Actuator strength Environmental performance ー Encoder resolution Voltage proof Mechanical performance 1V max. at 1mA 5V DC （Resistive load） Push / pull directions Operating direction ー ー 50N 29.4N ー −30℃ 96h 10N Cold −40℃ 96h 90℃ 96h 85℃ 96h Damp heat 60℃, 90 to 95%RH 96h 40℃, 90 to 95%RH 96h 405 5KΩ Measuring terminal 3N for 1min. Dry heat Page + 5V 406 −20℃ 96h 408 −40℃ 96h 410 Switch Type Multi Control Devices Soldering Conditions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 412 Switch Type Multi Control Devices Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 413 392 Switch Type Multi Control Devices  / Soldering Conditions Reference for Manual Soldering Series Tip temperature Soldering time No. of solders 350±5℃ 3s max. 1 time RKJXT1F, RKJXM, RKJXL, SLLB, SLLB5, SRBE, SKRH 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 1. Heating method: Double heating method with infrared heater. 2. Temperature measurement: Thermocouple φ0.1 to 0.2 CA（K）or CC（T）at soldering portion（copper foil surface） . A heat resisting tape should be used for fixed measurement. Variable Resistor Type Temperature（℃） 3. Temperature profile 300 A B 200 C D 100 Switch Type Time（s） Room temperature Pre-heating E max. G max. H max. F max. I max. A B C D E F G H I No. of reflows SLLB5 250℃ 230℃ 150℃ 150℃ ー 2 min. ー 30s ー 1 time SLLB, SRBE 260℃ 230℃ 180℃ 150℃ 2 min. ー ー 40s ー 1 time SKRH 260℃ 230℃ 180℃ 150℃ 2 min. ー 3s 40s Series 3-4 min. 2 times 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. 412