Normally Closed / Open Thermal Control Switch Audio Amplifier Equipment Use

KSD-01F thermal protector, KSD-01F thermal cutouts

JUC-31F thermostat’s Principle and structure

The product is a sensor of belonging to touch-type plastic Snap temperature thermostat ,the adoption of international standard package ,the product has high reliability ,sensitive and accurate ,small size ,light weight ,very easy to install and so on , very suitable for PCB circuit board / heat equipment/ power device installed Specification.

JUC-31F min temperature protector’s Application

JUC-31F thermostat is applicable to Electric equipment, electric product, household appliance, the protection of temperature control, thermal overload in circuit board, Communication power supply , switching power supply,UPS power supply, medical power supply, fire power ,the module power supply ,audio amplifier equipment, various types of rechargeable devieces, rectifiers, inverters, welding equipment ,aerospace instrumentation electronic equipment , automation equipment ,military, Commercial product temperature control or temperature protection.

JUC-31F thermostat’s specification

1. Contact type: 1D (normally closed), or 1H (normally open)

2. Electrical rating: AC 120V 1A; DC48V 1A; AC 220V 1.5A/3A; DC 24V 1.5A/3A

3. Operating temperature range: 0~130℃,error ±3℃ ±5℃

4. Reset temperature (difference value with operating temp. ): 8~35℃

5. Environment temperature: -55~+180℃

6. Overheating temperature:250℃/moment

7. Contact resistance: ≤  50mΩ

8. Insulation resistance : ≥ 100 mΩ

9. Dielectric withstand voltage: ≥1500V

10. Weight < 2g

11. Life cycles: ≥10,000 times

12. Open temp. and reset temp. Sheet

JUC-31F thermostat’s drawing