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Wave type switch SR-Series SR-W102A-30BB Dustproof type-SR-W102A-30BB
Wave type switch SR-Series SR-W102A-30BB Dustproof type-Echo Electronics Co., Ltd.

Wave type switch SR-Series SR-W102A-30BB Dustproof type
Echo Electronics Co., Ltd.


About This Product

■Rating

・4A 250V ・6A 125V

■Contact resistance

20mΩ or less

■Insulation resistance

500MΩ or more at DC500V

■Withstand voltage

No abnormality for 1 minute at AC2,000V

■Operating temperature range

-10~+85℃

■Standard test condition

Normal temperature (5-35℃), normal humidity (45-85%RH), normal pressure (860-1060hPa). However, if there is any doubt about the judgment, the test should be performed at 20±2℃, 60-70%RH, and 860-1060hPa. Parts used

■Case, knobs, base

・Material PA66 (black) ・Flame retardant grade UL94V-0

■Movable plate, fixed terminal, common terminal

・Material: Copper alloy ・Processing Silver plating

■Sponge

Material EVA

■Spring

Material piano wire

■Chip

・Material POM (white) ・Flame retardant grade UL94V-0

■Contact

Processing Silver pressure welding on copper pedestal weather resistance

■Cold resistance

・Contact resistance 20mΩ or less ・Insulation resistance 10MΩ or more ・Withstand voltage ・2,000V1 minute between open terminals ・Between terminal and mounting plate 4,000V1 minute ・Operating force 6±3N (600±300gf)

■Heat resistance

・Contact resistance 20mΩ or less ・Insulation resistance 10MΩ or more ・Withstand voltage ・2,000V1 minute between open terminals ・Between terminal and mounting plate 4,000V1 minute ・Operating force 6±3N (600±300gf)

■Moisture resistance

・Contact resistance 20mΩ or less ・Insulation resistance 10MΩ or more ・Withstand voltage ・2,000V1 minute between open terminals ・Between terminal and mounting plate 4,000V1 minute ・Operating force 6±3N (600±300gf) durability

■Mechanical durability

・Contact resistance 100mΩ or less ・Operating force: 6±3N (600±300gf) Also, there should be no mechanical abnormality such as rattling or catching on the operating part or terminals.

■Electrical durability

・Contact resistance 100mΩ or less ・Insulation resistance 50MΩ or more ・Withstand voltage ・2,000V1 minute between open terminals ・Between terminal and mounting plate 4,000V1 minute ・Operating force 6±3N (600±300gf) ・Temperature rise: 30℃ or less ・No electrical or mechanical abnormalities

  • Product

    Wave type switch SR-Series SR-W102A-30BB Dustproof type

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1 Models of Wave type switch SR-Series SR-W102A-30BB Dustproof type

Image Part Number Price (excluding tax) Withstand voltage Impact resistance Vibration resistance Insulation resistance Terminal strength Operation unit strength Contact resistance Actuation force Solder heat resistance Solderability
Wave type switch SR-Series SR-W102A-30BB Dustproof type-Part Number-SR-W102A-30BB

SR-W102A-30BB

Available upon quote

No dielectric breakdown

Satisfy contact resistance, insulation resistance, withstand voltage terms, and operating force terms, and have no abnormalities in appearance or structure.

Satisfy contact resistance, insulation resistance, withstand voltage terms, and operating force terms, and have no abnormalities in appearance or structure.

500MΩ or more

Contact resistance, insulation resistance, and withstand voltage must be met, and there should be no sinking, disconnection, or significant play in the terminals. However, bending the terminal is allowed.

Satisfies the operating force term and there is no significant play or deformation in the operating part.

20mΩ or less

6±3N (600±300gf)

Satisfies contact resistance, insulation resistance, and withstand voltage requirements, and there is no significant play in the terminal due to deformation of the resin.

At least 75% of the dipped area must be covered with solder.

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