China Wholesale 1a 125vac Micro Switch Suppliers - DK4-AZ-004 – Tongda


China Wholesale 1a 125vac Micro Switch Suppliers - DK4-AZ-004 – Tongda

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Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for Automotive Micro Switches , 12v Momentary Switch , Micro Switch No , Welcome to visit us at any time for business relationship established.
China Wholesale 1a 125vac Micro Switch Suppliers - DK4-AZ-004 – Tongda Detail:

DK4-AZ-004

The defining characteristics of operation Operating Parameter Value Units
Free Position FP 15.9±0.2 mm
Operating Position OP 14.9±0.5 mm
Releasing Position RP 15.2±0.5 mm
Total travel Position 13.1 mm
Operating Force OF 0.25~4 N
Releasing Force RF N
Total travel Force TTF N
Pre Travel PT 0.5~1.6 mm
Over Travel OT 1.0Min mm
Movement Differential MD 0.4Max mm

Switch technical Characteristics

ITEM technical parameter Value
1 Contact  Resistance ≤30mΩ Initial value
2 Insulation Resistance ≥100MΩ500VDC
3 Dielectric Voltage between non-connected terminals 1000V/0.5mA/60S
between terminals and the metal frame 3000V/0.5mA/60S
4 Electrical Life ≥50000 cycles
5 Mechanical Life ≥1000000 cycles
6 Operating Temperature -25~125℃
7 Operating Frequency electrical:15 cycles
Mechanical:60 cycles
8 Vibration Proof Vibration Frequency:10~55HZ;
Amplitude:1.5mm;
Three directions:1H
9 Solder Ability: More than 80% of immersed part shall be covered with solder Soldering Temperature:235±5℃
Immersing Time:2~3S
10 Solder Heat Resistance Dip Soldering:260±5℃ 5±1S
Manual Soldering:300±5℃ 2~3S
11 Safety Approvals UL,CSA,VDE,ENEC,TUV,CE,KC,CQC
12 Test Conditions Ambient Temperature:20±5℃
Relative Humidity:65±5%RH
Air Pressure:86~106KPa

Switch application: widely used in various household appliances, electronic equipment, automation equipment, communication equipment, automotive electronics, power tools and other fields.


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China Wholesale 1a 125vac Micro Switch Suppliers -
 DK4-AZ-004 – Tongda detail pictures


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The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for China Wholesale 1a 125vac Micro Switch Suppliers - DK4-AZ-004 – Tongda , The product will supply to all over the world, such as: Cairo , Senegal , Istanbul , Each product is carefully made, it will make you satisfied. Our merchandise in the production process have got strictly monitored, because it is only to supply you the best quality, we'll feel confident. High production costs but low prices for our long-term cooperation. You can have a variety choices and the value of all types are same reliable. If you have any question, do not hesitate to ask us.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Helen from luzern - 2017.06.25 12:48
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Freda from Cambodia - 2018.05.13 17:00
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