TUV 500mA 600mA 650mA 700mA 750mA 800mA 850mA 900mA 1A 6.5x40 Glass Tube 5KV High Voltage Fuse For Microwave Oven

The high-voltage fuse is a fuse connected to one end by a spring and welded in a glass tube with copper caps at both ends. It has a high breaking capacity fuse at a voltage of 5KV, and the size is 6MM*40MM. It is most commonly used in microwave oven circuits.

720 Quick-Acting High Voltage Fuse

Series: 6x40mm glass tube fuse
Product Keywords: NO.720/High Voltage 5KV Fuse

720 series high voltage fuse, mainly used in over-current protection circuits of microwave oven.

Main Characteristics: High voltage fuse;Quick- Acting(F)

Standard: IEC-60127-2/Ⅳ

Materials:

Fuse body: Glass Tube

End Caps: Nickel plated brass

Spring: Ag plated brass

Operating Temperature: -55℃ to +125℃

Storage Conditions:

+10℃ to +60℃

Relative humidity: ≤75% yearly average

Without dew, maximum 30 days at 95%

Vibration Resistance: 

24 cycles at 15 min. each (60068-6)

10-60Hz at 0.75mm amplitude

60-2000Hz at 10g acceleration

Soldering Parameters: 

260℃.≤5 sec (Wave Soldering)

350℃.≤3 sec (Hand Soldering)

Soldering Peak: 260℃. 10 sec. (IEC 60068-20) 

Note: Permissible continuous operating current is ≤100% at ambient temperature of 23°C (73.4°F)

722 Quick-Acting High Voltage Fuse

Series: 6x40mm glass tube fuse
Product Keywords: NO.722/High Voltage 5KV Fuse

722 series fast-acting high-voltage fuses are mainly used in microwave oven over-current protection circuits.

Time-current characteristics: fast blow (F)
Standard: IEC 60127-2/Ⅳ
Passed certification: TUV
Material: Shell-glass tube, metal cap-nickel plated brass, lead cap-nickel plated cap, tinned copper wire
Working temperature: -55℃ ~ +125℃
Solderability: 260℃≤5 seconds (wave soldering); 350℃≤3 seconds (manual soldering)
Welding temperature bearing capacity: 260℃, 10 seconds; 280℃, 5 seconds;
Storage conditions: +10℃ ~ +60℃; the annual average relative humidity is less than or equal to 75%, and the relative humidity can reach 95% and the maximum cannot exceed 30 days

We also can supply the fuse holder. Please feel free to contact us if needed.

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

Tel/Whatsapp: +86 13532772961

Wechat: HFeng0805

Skype: andywutechrich

QQ: 969828363