Best China Wholesale Momentary Push Button Switch Normally Open Pricelist - DK4-AZ-004 – Tongda Manufacturer and Factory

China Wholesale Momentary Push Button Switch Normally Open Pricelist - DK4-AZ-004 – Tongda

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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for Red Push Button Switch , Snap Active Switch , 10a Micro Switch , We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits!

China Wholesale Momentary Push Button Switch Normally Open Pricelist - 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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We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure for China Wholesale Momentary Push Button Switch Normally Open Pricelist - DK4-AZ-004 – Tongda , The product will supply to all over the world, such as: Albania , Norway , Oman , We now have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.

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The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!

By Karl from Stuttgart - 2017.11.01 17:04

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Nainesh Mehta from California - 2017.01.11 17:15

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