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DS Series Detect Switch

DS Series Detect Switch
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DS Series Detect Switch

Product catalog summary
Overview: The document provides technical specifications for the DS Series Detect Switches by C&K Switches, highlighting their compact design, low actuation force, and options for left, right, and right-angle configurations. These switches are suitable for applications in computer peripherals, office equipment, consumer electronics, appliances, and audio-visual equipment.
Specifications:
  • Contact Arrangement: SPST, NO and SPDT options available.
  • Contact Rating: Ranges from 0.1A @ 16 VDC to 100mA @ 30 VDC.
  • Operating Life: Varies from 20,000 to 100,000 cycles depending on the model.
  • Operating Force: Ranges from 30 gf to 50 gf.
  • Travel: Total travel ranges from 0.9 mm to 4.5 mm.
  • Initial Contact Resistance: Maximum of 1 Ω to 500 mΩ.
  • Insulation Resistance: Minimum of 10 MΩ to 100 MΩ at specified voltages.
  • Dielectric Strength: Ranges from 100 V AC to 500 V AC.
  • Operating Temperature: From -40ºC to +85ºC.
Materials: The switches are constructed using various materials such as PA, POM, PBT, and silver or gold-plated copper alloy for terminals and springs.
Packaging: The switches are available in different packaging options, typically in quantities of 500 to 2,500 pieces.
Key Features: The switches are designed for detecting mechanical movement with low actuation force, making them ideal for sensitive applications. They offer flexibility in design with multiple configuration options.
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Catalog excerpts

DS Series Detect Switch-1

Features/Benefits • Compact design • Low actuation force • Detect mechanical movement • Left and right options • Right angle options Typical Applications • Computer peripherals • Office equipment • Consumer electronics • Appliances • Audio and visual equipment PART NUMBER Specifications CONTACT ARRANGEMENT: SPST, NO CONTACT RATING: 100mA @ 30 VDC OPERATING LIFE: 50,000 cycles OPERATING FORCE: 50 gf max. PRE-TRAVEL: 0.7 mm TOTAL TRAVEL: 2.6 mm INITIAL CONTACT RESISTANCE: 1 0 max. INSULATION RESISTANCE: 100 M 0 min. @ 100 VDC 60 sec. DIELECTRIC STRENGTH: 100 V AC (50-60Hz) 60 sec. OPERATING TEMPERATURE: -40°C to +85°C. Materials KNOB: PA COVER: PA SPRING: Gold plated, copper alloy HOUSING: PA TERMINAL: Silver plated, copper alloy Specifications CONTACT ARRANGEMENT: SPST, NO CONTACT RATING: 100mA @ 30 VDC OPERATING LIFE: 50,000 cycles OPERATING FORCE: 30 gf max. PRE-TRAVEL: 0.7 mm TOTAL TRAVEL: 2.2 mm INITIAL CONTACT RESISTANCE: 1 0 max. INSULATION RESISTANCE: 100 M 0 min. @ 100 VDC 60 sec. DIELECTRIC STRENGTH: 100 V AC (50-60Hz) 60 sec. OPERATING TEMPERATURE: -40°C to +85°C. Materials KNOB: PA COVER: PA SPRING: Gold plated, copper alloy HOUSING: PA TERMINAL: Silver plated, copper alloy Detect CsK Dimensions are shown: mm Specifications and dimensions subject to change

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DS Series Detect Switch-2

Specifications CONTACT ARRANGEMENT: SPST, NO CONTACT RATING: 100mA @ 30 VDC OPERATING LIFE: 50,000 cycles OPERATING FORCE: 50 gf max. PRE-TRAVEL: 0.7 mm TOTAL TRAVEL: 2.6 mm INITIAL CONTACT RESISTANCE: 1 0 max. INSULATION RESISTANCE: 100 M 0 min. @ 100 VDC 60 sec. DIELECTRIC STRENGTH: 100 V AC (50-60Hz) 60 sec. OPERATING TEMPERATURE: -40°C to +85°C. Materials KNOB: PA COVER: PA SPRING: Gold plated, copper alloy HOUSING: PA TERMINAL: Silver plated, copper alloy PART NUMBER Detect Specifications CONTACT ARRANGEMENT: SPDT CONTACT RATING: 5mA @ 5 VDC OPERATING LIFE: 100,000 cycles OPERATING FORCE:...

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DS Series Detect Switch-3

PART NUMBER Specifications CONTACT ARRANGEMENT: SPST CONTACT RATING: 100mA @ 30 VDC OPERATING LIFE: 50,000 cycles OPERATING FORCE: 36 gf PRE TRAVEL: 0.70 +0.20/-0.40 mm INITIAL CONTACT RESISTANCE: 1 O max. INSULATION RESISTANCE: 50 M O min. @ 250 VDC 60 sec. DIELECTRIC STRENGTH: 250 V AC (50-60Hz) 60 sec. OPERATING TEMPERATURE: -20°C to +70°C. Materials KNOB: POM COVER: PA SPRING: Gold plated HOUSING: PA TERMINAL: Silver plated Specifications CONTACT ARRANGEMENT: SPST, NO CONTACT RATING: 0.1A @ 16 VDC OPERATING LIFE: 20,000 cycles OPERATING FORCE: 30 ± 15 gf TRAVEL: 0.90 ± 0.20 mm INITIAL CONTACT...

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DS Series Detect Switch-4

PART NUMBER Specifications CONTACT ARRANGEMENT: SPDT CONTACT RATING: 100mA @ 30 VDC OPERATING LIFE: 20,000 cycles OPERATING FORCE: 30 ± 20 gf OVER TRAVEL: 2.0 ± 0.40 mm INITIAL CONTACT RESISTANCE: 200 m O max. INSULATION RESISTANCE: 10 M O min. @ 250 VDC 60 sec. DIELECTRIC STRENGTH: 250 V AC (50-60Hz) 60 sec. OPERATING TEMPERATURE: -20°C to +70°C. Materials KNOB: POM COVER: PA46 SLIDER: PBT HOUSING: PA46 TERMINAL: Silver plated PART NUMBER Detect Specifications CONTACT ARRANGEMENT: SPDT CONTACT RATING: 100mA @ 30 VDC OPERATING LIFE: 20,000 cycles OPERATING FORCE: 30 ± 20 gf OVER TRAVEL: 2.0 ±...

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DS Series Detect Switch-5

PART NUMBER Specifications CONTACT ARRANGEMENT: SPST CONTACT RATING: 1mA @ 5 VDC OPERATING LIFE: 100,000 cycles OPERATING FORCE: 50 gf max. TOTAL TRAVEL: 4.5±0.2 mm INITIAL CONTACT RESISTANCE: 500 m 0 max. INSULATION RESISTANCE: 100 M 0 min. @ 500 VDC 60 sec. DIELECTRIC STRENGTH: 500 V AC (50-60Hz) 60 sec. OPERATING TEMPERATURE: -20°C to +70°C. Materials LEVER: POM COVER: PA HOUSING: PA TERMINAL: Silver plated Specifications CONTACT ARRANGEMENT: SPST CONTACT RATING: 1mA @ 5 VDC OPERATING LIFE: 100,000 cycles OPERATING FORCE: 50 gf max. TOTAL TRAVEL: 4.5±0.2 mm INITIAL CONTACT RESISTANCE: 500...

 Open the catalog to page 5

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.