Gold Member Since 2013
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Yueqing Qian Nian Electronic Co., Ltd.

Push Button, Button Switches, Push Button Switch manufacturer / supplier in China, offering 19mm Flat No LED 4pin 1no1nc Momentary Lacthing Switch (QN19-E5), 12mm High Head Ring LED 220V Low Voltage Metal Push Button Switch, 16mm IP67 Ring Green 36V 5pin Nonc Resetable Metallica Push Button and so on.

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Supplier Homepage Product metal push button switch 19mm push button switch 19mm Flat No LED 4pin 1no1nc Momentary Lacthing Switch (QN19-E5)

19mm Flat No LED 4pin 1no1nc Momentary Lacthing Switch (QN19-E5)

Purchase Qty.:
1-99 100+
FOB Unit Price: US $0.1 US $2.25
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $0.1
100+ US $2.25
Get Latest Price
Port: Ningbo, China
Production Capacity: 100000 Piece/Pieces Per Month
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: QN19-E5
  • Feature: Mechanical
  • Principle: Capacitive
  • Type: Normal Open or Normal Close
  • Structure: Power Built-in Type
  • Kind: Double-pole on-off Switch
  • Detection Method: Reflection Type
  • Certification: ISO9001, CE, CQC Reach RoHS
  • Operation Type: Momentary Latching
  • Head Type: Flat ,High Flat
  • Trademark: QIANNIAN
  • Specification: ISO 9001 CE REACH ROHS SGS CQC
  • HS Code: 8536500000
  • Protection: Waterproof, Dust-Proof, Insulation
  • Wiring: Connector or Soldering
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Number of Switch: Multi Control Switch
  • 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: Qian Nian
  • Material: Nickel Plated Brass/Stainless Steel
  • Manufatcure: Yes
  • Switch Combination: 1no1nc
  • Transport Package: 50pieces/Box
  • Origin: Zhejiang, China (Mainland)
Product Description

19mm Flat No LED 4pin 1no1nc Momentary Lacthing Switch (QN19-E5)

       title:19mm flat No led 4pin 1NO1NC momentary lacthing switch (QN19-E5)

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

Product brandQIANNIAN
Product namePush Button
Product modelQN19-E5
Product informationMounting hole19mm
Operation typesmomentary latching
Head shapeflat head
Enclosure materialStainless Steel and nickel plated brass almuninum
Degree of protectionIP67 IK10
Contact parametersSwitch rating50mA/36VDC
Contact configuration1NO1NC
ContactSilver alloy,screw terminal
Optional voltage3V 6V 12V 24V 36V 48V 110V 220V
Other parametersMechanical life50,000cyles
Electrical life50,000cyles
LED life40,000hour
Terminal TypePin Terminal(2.8X0.8)
Contact resistance≤50mΩ
Insylation resistance≥1000mΩ
Dielectric Strength2000VAC
Operation Temperature-20ºC~+55ºC
Panel thickness1~10mm
nut torque5~14Nm
Opration pressureAbout3~5N
Operation strokeAbout2.5mm
Official website
Product size

19mm Flat No LED 4pin 1no1nc Momentary Lacthing Switch (QN19-E5)

19mm Flat No LED 4pin 1no1nc Momentary Lacthing Switch (QN19-E5)
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