Custom Waterproof Rocker Switch Processing

WEIPENG® is a renowned manufacturer and supplier of TongDa Rocker Switch Supply Socket in China, with years of experience in providing high-quality solutions. Our competitive pricing and growing popularity in the European and American markets make us the perfect long-term partner for all your On Ff On Round Rocker Switch requirements in China.

Model:KCD1-304

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Product Description

WEIPENG® is a leading Custom Waterproof Rocker Switch Processing manufacturers, suppliers and exporter.

TongDa Rocker Switch Feature

The core rocker trigger system of the series of products has been optimized over multiple generations: it adopts a 'dual fulcrum balanced rocker with reinforced spring set' structure, with a precise pressing travel of 1.2-1.8mm. The operating force is classified according to the scenario: 1.5-3N (light touch for home use) and 3-5N (anti-mistouch for industrial use). The trigger feedback is clear and crisp, without any sticking or free play issues.

The contact materials are configured differently:

The general version uses high-purity silver-tin alloy, with an initial contact resistance of ≤8mΩ, suitable for conventional loads of 10A-16A (250V AC), meeting basic requirements for home and commercial equipment;

The industrial version upgrades to silver-palladium alloy contacts, strengthened by vacuum plating, with an initial contact resistance of ≤5mΩ, rated for loads up to 20A (250V AC), capable of withstanding T125 high temperature, suitable for high-power industrial equipment.

The entire series has a mechanical lifespan of 80,000 - 150,000 pressing cycles and an electrical lifespan of over 50,000 - 120,000 cycles, allowing stable operation for 3-6 years in high-frequency usage scenarios.

Switch Technical Characteristics:
ITEM	Technical Parameter		Value
1	Electrical Rating		10(1.5)A/16(3)A/10(3)A 250VAC
2	Contact Resistance		≤50mΩ Initial value
3	Insulation Resistance		≥100MΩ (500VDC)
4	Dielectric Voltage	Between non-connected terminals	1500V/0.5mA/60S
		Between terminals and the metal frame	3000V/0.5mA/60S
5	Electrical Life		≥10000 cycles
6	Mechanical Life		≥100000 cycles
7	Operating Temperature		0~125℃
8	Operating Frequency		Electrical :15 cycles Mechanical :60 cycles
9	Vibration Proof		Vibration Frequency :10~55HZ; Amplitude :1.5mm: Three directions :1H
10	Solder Ability : More than 80% of immersed part shall be covered with solder		Soldering Temperature :235±5℃ Immersing Time :2~3S
11	Solder Heat Resistance		Dip Soldering :260±5℃ 5±1S Manual Soldering :300±5℃ 2~3S
12	Safety Approvals		UL、CSA、VDE、ENEC、TUV、CE、CQC
13	Test Conditions		Ambient Temperature :20±5℃ Relative Humidity :65±5%RH Air Pressure : 86~106KPa

TongDa Rocker Switch Application

Commercial equipment: Compatible with coffee machines, cash registers, and printers. The 16A load version can handle the instantaneous current when devices start. After batch application in a certain chain coffee shop, downtime caused by switch failures was reduced by 85%.

Industrial assistance: The 20A high-load version is used for small conveyor equipment and workshop lighting. The T125 temperature resistance is suitable for high-temperature environments. A certain machinery factory used it for 18 months with no performance degradation.

TongDa Rocker Switch Details