Medium Micro Switch

WEIPENG® has established itself as a top-tier Medium Micro Switch manufacturer and supplier in China, providing quality Water Heater Micro Switch solutions for many years. Our competitive pricing and popularity in the European and American markets make us an ideal long-term partner for your Water Heater Micro SwitchWater Heater Micro Switch Medium Micro Switch needs in China.

Model:HK-04G-LZ-111

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Product Description

Find a huge selection of Medium Micro Switch from China at WEIPENG®.

Tongda Wire Electric Medium Micro Switch Introduction

Medium Micro Switch is a kind of pressure actuated fast switch, also known as sensitive switch. Its working principle is that external mechanical force exerts force on the action reed through the transmission element (press pin, button, lever, roller, etc.), and generates instantaneous action after the energy accumulates to the critical point, so that the moving contact at the end of the action reed is quickly connected or disconnected from the stationary contact. When the force on the transmission element is removed, the action reed produces reverse action force. When the reverse travel of the transmission element reaches the action critical point of the reed, the reverse action is completed instantaneously.

Tongda Wire Electric Medium Micro Switch Matters Needing Attention

(1) The setting of the action after the action, with the standard of more than 70[%] of the O.T. value. In the case of switch, do not set the action body in the position of action limit, so as not to impact the associated opening and closing, over stroke to shorten the life.
(2) In the case of hand welding, please use the electric temperature with temperature adjustment 320℃, within 3 seconds to complete the operation, and pay attention to the operation do not apply force on the terminal part. (3) It is recommended to use low-power circuit type (Au cladding contacts) when used under low current and voltage.

Switch Technical Characteristics:
ITEM	Technical Parameter		Value
1	Electrical Rating		5(2)A 125V/250VAC 10(3)125V/250VAC
2	Contact Resistance		≤50mΩ Initial value
3	Insulation Resistance		≥100MΩ (500VDC)
4	Dielectric Voltage	Between non-connected terminals	500V/0.5mA/60S
		Between terminals and the metal frame	1500V/0.5mA/60S
5	Electrical Life		≥10000 cycles
6	Mechanical Life		≥100000 cycles
7	Operating Temperature		-25~125℃
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、CE
13	Test Conditions		Ambient Temperature :20±5℃ Relative Humidity :65±5%RH Air Pressure : 86~106KPa