Thermal Protectors Mini Bimetallic Thermostat Switch JUC-31F For Commercial Product Temperature Control
| Electrical Rating |
AC250V / 5A;AC250V 10A; AC125V / 8A |
| Action Temperature range |
0~130℃ (one step for every 5°C) |
| Recovery and action temperature difference |
Operating temperature decrease by 15-45°C |
| Temperature deviation |
±3°C / ±5°C / ±7°C |
| Circuit resistance |
≤50mΩ (Initial value) |
| Insulation resistance |
≥100mΩ (DC500V Normal State) |
| Dielectric Strength |
AC50Hz 1500V / min, no breakdown blinding (Normal State) |
| Life cycle |
10000 times |
| Contact type |
D for Normally closed & H for Normally open |
| Delivery time |
7 to 15 working days |
| MOQ |
1000PCS |
| Payment method |
TT or negotiate payment term |
| Delivery time |
7 to 15 working days |
| MOQ |
500PCS |
| Scope of 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. |
1. 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 TO220/Y220 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
2. JUC-31F thermal protector’s Specification
2.1. Contact load: AC 120V 1A; DC48V 1A; AC 220V 1.5A/3A; DC 24V 1.5A/3A
2.2. Contact type : D for normally closed type; H for normally open type
2.3. Temperature
|
Operating temperature/°C
|
Recovery temperature/°C(lower than Operating temperature)
|
Error
|
Testing way (Speed of temperature rise and fall)
|
|
0~99
|
5~35
|
±3°C
|
1°C/min
|
|
100~130
|
7~40
|
±5°C
|
2.4. Overheating temperature:250 degrees
2.5. Contact resistance: less than 50mΩ
2.6. Insulation resistance : more than 100 mΩ
2.7. Dielectric withstand voltage: more than 1500V
2.8. Product life: more than 10000 times
2.9. Weight:1.7 g
2.10. Action temperature deviations:+-5 degrees
3. The drawing of JUC-31F
4. 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..
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