As the benchmark model of Yueqing Tongda Wire Electric Factory's micro switch series, the 16A Arc Handle Rice Cooker Reset Micro Switch Resistant Micro Switch features "high sensitivity, ultra-long lifespan, and multi-scenario adaptability" as its core advantages. Integrating the company's 35 years of switch manufacturing expertise, it has become a key control component in household appliances, automotive electronics, industrial automation, and other fields, thanks to its minimal contact gap and rapid action mechanism.
Micro Switch Introduction
Relying on Leqing Tongda Cable Power Plant's mature automated production line, the HK-14 type switch undergoes strict quality control from the entry of raw materials, parts processing, to finished product assembly and factory testing. Every process is managed by professional personnel to ensure consistent and stable product quality. All products are fully traceable, facilitating later quality inspection and maintenance. To meet the personalized needs of different industries and customers, the full range of this product supports model customization, such as HK-14-1-16A-108, HK-14-1X-16A-204, and other custom models. These can be precisely matched to usage requirements based on the customer's specific needs for load, triggering method, and size, improving product compatibility with equipment.
Typical Applications
Home Appliances: Door/limit sensing for microwaves, washers, ovens, rice cookers
Industrial: Automation equipment, power tools, pump/valve control, safety interlocks
Electronics: Power supplies, instruments, charging equipment, security devices
Micro Switch Parameter (Specification)
| Switch Technical Characteristics: | |||
| ITEM | Technical Parameter | Value | |
| 1 | Electrical Rating | 5(2)A/10A/16(3)A/21(8)A 250VAC | |
| 2 | Contact Resistance | ≤30mΩ Initial value | |
| 3 | Insulation Resistance | ≥100MΩ (500VDC) | |
| 4 |
Dielectric Voltage |
Between non-connected terminals |
1000V/0.5mA/60S |
|
Between terminals and the metal frame |
3000V/0.5mA/60S | ||
| 5 | Electrical Life | ≥50000 cycles | |
| 6 | Mechanical Life | ≥1000000 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、TUV、CE、KC、CQC | |
| 13 | Test Conditions |
Ambient Temperature :20±5℃ Relative Humidity :65±5%RH Air Pressure :86~106KPa |
|
Micro Switch Feature and Application
Micro Switch Details
