Dongguan Ampfort Electronics Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 5KKPCS Per month |
| Delivery Time | 2 Weeks |
| Packaging Details | Bulk |
| Name | High Voltage Fuse |
| Size | 6.5*40mm |
| Characteristics | Quick- Acting(F) |
| Standard | IEC-60127-2/Ⅳ |
| Fuse body | Glass Tube |
| End Caps | Nickel plated brass |
| Spring | Ag plated brass |
| Operating Temperature | -55℃ to +125℃ |
| Rated current | 400mA~1A |
| Voltage Rating | 5KV |
| Brand Name | Betterfuse |
| Model Number | 720 |
| Certification | TUV |
| Place of Origin | Dongguan,Guangdong,China |
View Detail Information
Explore similar products
Electric Vehicle DC Fuse 500VDC 10x38 1~60A 20KA UL CE For EV HEV ESS Photovolta
SEV SEVI Polarity Nonpolarity High Voltage DC Contactor 10A 20A 30A 50A 100A
6.250 Series Fast Acting 3AG Ceramic Tube Fuse 6.35x32mm 6x30 250V 8A 10A 12A
Screw Terminal Aluminum Electrolytic Capacitor CD135 450V 1000uF 2000h At 85C
Product Specification
| Payment Terms | T/T | Supply Ability | 5KKPCS Per month |
| Delivery Time | 2 Weeks | Packaging Details | Bulk |
| Name | High Voltage Fuse | Size | 6.5*40mm |
| Characteristics | Quick- Acting(F) | Standard | IEC-60127-2/Ⅳ |
| Fuse body | Glass Tube | End Caps | Nickel plated brass |
| Spring | Ag plated brass | Operating Temperature | -55℃ to +125℃ |
| Rated current | 400mA~1A | Voltage Rating | 5KV |
| Brand Name | Betterfuse | Model Number | 720 |
| Certification | TUV | Place of Origin | Dongguan,Guangdong,China |
| High Light | 900mA High Voltage Fuse ，5KV High Voltage Fuse ，Microwave Oven Glass Cartridge Fuse | ||
720 Quick-Acting High Voltage Fuse 600/650/700/750/800/850/900mA 5KV For Micro-wave Oven
Main Characteristics Of The High Voltage Fuse
- 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)
Dimensions Of The High Voltage Fuse (unit: mm)
Time vs Current Characteristics: IEC-60127-2/Ⅳ Of The High Voltage Fuse
| Rated current | 115% | 150% | 200% | 275% | 400% | 1000% |
| 400mA~1A | >4h | <300s | <20s | 20ms~1500ms | 8ms~400ms | ≤80ms |
Electrical Characteristics Of The High Voltage Fuse
| Amp Code | Rated Current | Voltage Rating | Voltage Drop(mV) Max | Nominal Melting I²t(A²sec) | Approvals TUV |
| 0400 | 400mA | 5KV | 1500 | 0.70 | ○ |
| 0500 | 500mA | 5KV | 1500 | 0.76 | ○ |
| 0550 | 550mA | 5KV | 1500 | 0.81 | ○ |
| 0600 | 600mA | 5KV | 1500 | 0.96 | ● |
| 0650 | 650mA | 5KV | 1500 | 1.00 | ● |
| 0700 | 700mA | 5KV | 1500 | 0.90 | ● |
| 0750 | 750mA | 5KV | 1500 | 1.56 | ● |
| 0800 | 800mA | 5KV | 1000 | 1.69 | ● |
| 0850 | 850mA | 5KV | 1000 | 1.90 | ● |
| 0900 | 900mA | 5KV | 1000 | 2.22 | ● |
| 1100 | 1A | 5KV | 1000 | 2.34 | ○ |
Note: Permissible continuous operating current is ≤100% at ambient temperature of 23°C (73.4°F)
Other Model Of The High Voltage Fuse
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter
Year Established:
2014
Total Annual:
1850000-2340000
Employee Number:
51~200
Ecer Certification：
Verified Supplier
Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm... Dongguan Ampfort Electronics Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales, committed to becoming a comprehensive supplier of circuit protection components. We introduced advanced quality system,management systems and high-precision automation equipm...
Get in touch with us
Leave a Message, we will call you back quickly!