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4-direction with Center-push Function (Surface Mount Type) SKRH Series

4-direction with Center-push Function (Surface Mount Type) SKRH Series

4-direction with Center-push Function (Surface Mount Type) SKRH Series

Product catalog summary
Overview: This document provides technical specifications and guidelines for multi-control devices, specifically focusing on variable resistor and switch types. It includes details on circuit diagrams, mounting dimensions, typical specifications, product lines, and soldering conditions.
Specifications:
  • Rating: Maximum 50mA 12V DC, Minimum 10μA 1V DC.
  • Operating Life: Up to 1,000,000 cycles for each direction.
  • Insulation Resistance: 100MΩ min. at 250V DC.
  • Voltage Proof: 300V AC for 1 minute or 360V AC for 2 seconds.
Product Line:
  • Includes models SKRHAAE010, SKRHABE010, SKRHACE010, and SKRHADE010.
  • Features 4-directional operation with center-push function.
  • Available in surface mount type with a body height of 1.85mm.
Mechanical Performance:
  • Directional Operating Force: 1.2±0.69N.
  • Push Operating Force: 2.35±0.69N.
Environmental Performance:
  • Operating Temperature Range: -40℃ to +85℃.
  • Cold and Dry Heat Resistance: Tested at -40℃ and 85℃ respectively for 96 hours.
Soldering Conditions:
  • Reflow and manual soldering conditions are specified with temperature profiles and time limits.
  • Pre-heating and soldering temperatures are detailed for different series.
Notes:
  • Temperature measurements should be taken on the mounting surface of the PC board.
  • Soldering conditions may vary depending on the reflow soldering machines used.
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Catalog excerpts

4-direction with Center-push Function (Surface Mount Type) SKRH Series-1

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 Product Line Product No. SKRHAAE010 SKRHABE010 Multi Control Devices Operating force Travel mm) ( Operating life Initial contact 4-direction Center-push 4-direction Center-push (5mA 5V DC) resistance 200,000 cycles for each direction 1,000,000 cycles for each direction Stem color Black Guide bosses Minimum order unit(pcs.) Japan Export Without With Without Note 4-directional operating force and travel are measured at 4.3mm height from the bottom of the switch. Variable Resistor Type Packing Specifications Taping Number of packages (pcs.) 1 reel 1 case / Japan 1 case / export packing 1,300 Export package measurements(mm) Reel size Switch Type PC board mounting hole and land dimensions (Viewed from mounting face)

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4-direction with Center-push Function (Surface Mount Type) SKRH Series-2

Switch type Dimensions (typical value) (mm) Shaft material Single-shaft Metal Directional resolution Multi Control Devices Directional operating feeling (tactile feeling) Number of operating shafts Lever return mechanism Center-push switch Operating temperature range total with 8-direction 100,000 cycles 500,000 cycles for each direction 200,000 cycles for each direction Rating(max.) (Resistive load) Switch Type Life cycle (availability) 50mA 12V DC Measuring circuit Measuring terminal Output voltage Encoder resolution Voltage proof Directional operating force Push operating force Encoder detent...

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4-direction with Center-push Function (Surface Mount Type) SKRH Series-3

Switch Type  / Soldering Conditions Reference for Manual Soldering Series Soldering time RKJXT1F, RKJXM, RKJXL, SLLB, SLLB5, SRBE, SKRV, SKRH Reference for Dip Soldering Preheating Soldering surface temperature Heating time Dip soldering No. of solders Soldering temperature Soldering time Multi Control Devices Example of Reflow Soldering Condition Variable Resistor Type Temperature profile Switch Type Room temperature SKRV, SKRH, SLLB, SRBE Notes 1. The above temperature shall be measured on the mounting surface of a PC board. There are cases where the PC board’ temperature greatly differs from...

 Open the catalog to page 3

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