Affordable DK4-AZ-004 Momentary Push Button Switches

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

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It is a good way to enhance our products and solutions and repair. Our mission will be to build creative solutions to consumers with a great experience for 16a 250v Rocker Switch , Automotive Rocker Switch , Rice Cooker Micro Switch , And we are able to enable on the lookout for any products with the customers' needs. Make sure deliver the best Assistance, the most beneficial High-quality, The quickly Delivery.

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 attempt for excellence, company the customers", hopes to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing 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: New Zealand , Germany , Sheffield , We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.

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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 Pearl Permewan from Peru - 2017.12.19 11:10

Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.

By Albert from Lesotho - 2017.08.15 12:36

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