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Yueqing Qian Nian Electronic Co., Ltd.

Push Button Switch, Push Button, Switch manufacturer / supplier in China, offering Qn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button Switch, Ad22 Illuminated Red Mini 12V 22mm Indicator, 19mm High Head Angle Eye Latching Dpdt Green 12V Push Button and so on.

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Supplier Homepage Product metal push button switch 25mm-30mm push button switch Qn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button Switch

Qn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button Switch

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $0.1 US $5
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $0.1
100+ US $5
Get Latest Price
Production Capacity: 100000 Piece/Pieces Per Month
Transport Package: 32pieces/Box
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QN28-B2
  • Feature: Mechanical
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Number of Switch: Normal Open or Normal Close
  • Usage: Control Button, Start Button, Limit Button, Reset Button, Check Button, Playback Switch, Disconnector, Change-over Switch, Control Switch
  • Contact Type: Normal Open or Normal Close
  • Brand: Qiannian
  • Material: Nickel Plated Brass/Stainless Steel
  • LED Color: Red Green Blue Yellow White Orange
  • Trademark: QIANNIAN
  • Origin: Zhejiang, China (Mainland)
  • Protection: Waterproof, Dust-Proof, Insulation
  • Wiring: Connector or Soldering
  • Type: Normal Open or Normal Close
  • Structure: Amplifier Separated Type
  • Kind: Double-pole on-off Switch
  • Detection Method: Reflection Type
  • Certification: SGS, ISO9001, CE, CCC, CQC TUV
  • Operation Type: Latching/Momentary
  • LED Voltage: 6V 12V 24V 48V 110V 220V
  • Specification: CE ROHS TUV SGS CQC
  • HS Code: 8536500000
Product Description


Qn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button Switch

       title:QN28-B2 28mm   Momentary|Latching Domed Head Pin terminal Waterproof metal push button switch

       They are widely used in household appliances, electric force,telecommunications,machine tool,vessel,textile,printing,Mining machine,Mustic Instrument, etc.

Product brandQIANNIAN
Product nameButton switch
Product modelQN28-B2
Product informationMounting hole28mm
Operation typesMomentary|Latching
Head shapeDomed Head, Pin terminal,
Enclosure materialStainless Steel
Degree of protectionIP67 IK10
Contact parametersSwitch rating5A/250VAC
Contact configuration1NO1NC|2NO2NC
ContactSilver alloy,Pin terminal
Other parametersMechanical life50,000cyles
Electrical life50,000cyles
Terminal TypePin Terminal(2.8X0.5)
Contact resistance≤50mΩ
Insylation resistance≥1000mΩ
Dielectric Strength2000VAC
Operation Temperature-20ºC~+55ºC
Panel thickness1~10mm
nut torque5~14Nm
Opration pressureAbout3~5N
Operation strokeAbout2.5mm
BasePA66
Packages16PCS/BOX
Websitehttp://qnpushbuttonswitch.en.made-in-china.com
Official websitehttp://www.qnele.com
Product size
Qn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button Switch
Qn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button SwitchQn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button SwitchQn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button Switch

Qn28-B2 28mm Momentary|Latching Domed Head Dpdt Latching Push Button Switch
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