Categorias de Produtos
- Porta-caixa de fusíveis 36
- Sensor de temperatura 30
- Interruptor térmico 58
- Fusível do carro 19
- Fusíveis aparafusados 7
- fusível térmico 29
- fusíveis de montagem em superfície 12
- termistor 1
- Suporte de fusível para montagem em PCB 27
- Chicote de fiação 1
- Porta-fusíveis de lâmina 17
- termostato 34
- Fusível elétrico 14
- Disjuntor térmico 20
Etiquetas de produto
sensor blindado dos termopares
porta-fusível da lâmina
Fusível da lâmina do carro
Fusível do carro
Fusível de tubo cerâmico
Disjuntor
Termostatos de disco
Sensor de temperatura Ds18b20
Fusível elétrico
Fusível de ação rápida/lenta
Porta-caixa de fusíveis
Fusível de tubo de vidro
Porta-fusível em linha
Termostato de disco instantâneo de limite
Minidisjuntores
Protetor de sobrecarga do motor
Proteção térmica do motor
Sensor NTC
Sensor termistor NTC
Suporte de fusível para montagem em PCB
Fusível reajustável PPTC
Sensor de temperatura PT100
Termistor PTC
chicote do conector do sensor
Sondas de sensores & Cabos
Microfusível de sopro lento
Fusíveis de montagem em superfície
Link de corte de temperatura
Interruptor de controle de temperatura
Fusível de temperatura
Sensor de temperatura
Cabo do sensor de temperatura
Sonda do sensor de temperatura
interruptor de temperatura
Corte térmico
Interruptor de corte térmico
Fusível Térmico
protetor térmico
Interruptor térmico
Sonda do sensor termistor
5X20mm 125v/250v Ceramic Fuses with lead, (3/16 inch X 3/4 inch)
Categorias: Fusível elétrico, Porta-caixa de fusíveis
Etiquetas: Fusível de tubo cerâmico, Fusível elétrico, Fusível de tubo de vidro
5x20mm Ceramic Fuse selection and application: The types of fuses are commonly wire fuses, glass fuse tubes, quartz sand fuses, insert fuses, etc.. The different forms have different usage environments.
The rated current of 5x20mm fuses with different wire diameters is also different.
When selecting and adapting fuses, they will be affected by voltage and current, resulting in differences. From the voltage type: generally there are three types of high-voltage fuses, low-voltage fuses, and electronic circuit fuses. Differentiate from the current level: generally ranging from 0.5A to 100A.
In the process of selecting fuses, in addition to the above content, two types of overcurrent protection and overheating protection should be distinguished. Overcurrent protection: It is the most commonly used current limiting fuse. Overheating fuse: It plays a protective role when the temperature is too high. It is generally used in electrical appliances with heating and temperature control requirements. Por exemplo, hair dryers, chaleiras elétricas, electric irons, thermal relays, etc..
The configuration of the fuse, its current size is the key measurement indicator of the protection function. Attention should be paid to the four current values of normal current (rated current), fuse current, short-circuit current, and impact current. Its rated current is generally 1-1.2 times the current of the protected circuit.
Breaking Capacity | Material | Operating Temperature | Soldering conditions |
VDE:35A or 10ln whichever is greater(250mA-6.3A) UL:50 amperes at 125V/250V AC (250mA-10A) |
Fuse body –glass tube End cap –nickel plated brass Pigtail–tin plated copper on nickel plated brass cap |
-40℃~+125℃ | Wave solder:260℃,≤5S Hand solder: 360℃,≤1S |
Functional Characteristics
Testing current | Blow Time | |
Min | Max | |
150% | 1 hour | – |
210% | 100ms | 1800s |
275% | 10ms | 3s |
400% | 3ms | 300ms |
1000% | – | 20ms |
Approvals(○ Pending ● Approvals)
Current Rating | Voltage Rating | Norminal Melting I2T(A2sec) |
Approvals | ||||
VDE | CQC | UL | PSE | KC | |||
250mA | 125V/250V | 0.14 | ● | ● | ● | ● | |
300mA | 125V/250V | 0.20 | ● | ||||
315mA | 125V/250V | 0.23 | ● | ● | ● | ● | |
350mA | 125V/250V | 0.27 | ● | ||||
400mA | 125V/250V | 0.38 | ● | ||||
500mA | 125V/250V | 0.50 | ● | ● | ● | ● | |
600mA | 125V/250V | 0.72 | ● | ||||
630mA | 125V/250V | 0.9 | ● | ● | ● | ● | |
750mA | 125V/250V | 1.2 | ● | ||||
800mA | 125V/250V | 1.6 | ● | ● | ● | ● | |
1UM | 125V/250V | 2.4 | ● | ● | ● | ● | ● |
1.25UM | 125V/250V | 3.5 | ● | ● | ● | ● | ● |
1.5UM | 125V/250V | 4 | ● | ● | |||
1.6UM | 125V/250V | 7.2 | ● | ● | ● | ● | ● |
2UM | 125V/250V | 9.6 | ● | ● | ● | ● | ● |
2.5UM | 125V/250V | 16 | ● | ● | ● | ● | ● |
3UM | 125V/250V | 17.8 | ● | ● | |||
3.15UM | 125V/250V | 22 | ● | ● | ● | ● | ● |
3.5UM | 125V/250V | 28 | ● | ● | |||
4UM | 125V/250V | 45 | ● | ● | ● | ● | ● |
5UM | 125V/250V | 62 | ● | ● | ● | ● | ● |
6UM | 125V/250V | 70 | ● | ||||
6.3UM | 125V/250V | 72 | ● | ● | ● | ● | |
7UM | 125V/250V | 88 | ● | ||||
8UM | 125V/250V | 110 | ○ | ○ | ● | ○ | |
10UM | 125V/250V | 144 | ○ | ○ | ● | ○ |
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