Categorías de Producto
- Portafusibles 36
- Sensor de temperatura 30
- Interruptor térmico 58
- Fusible del coche 19
- Fusibles atornillados 7
- fusible térmico 29
- fusibles de montaje en superficie 12
- termistor 1
- Portafusibles de montaje en PCB 27
- Arnés de cableado 1
- Portafusibles de cuchilla 17
- termostato 34
- Fusible eléctrico 14
- Disyuntor térmico 20
Etiquetas de productos
sensor de termopares blindados
portafusibles de cuchilla
Fusible de cuchilla para coche
Fusible del coche
Fusible de tubo de cerámica
Cortacircuitos
Termostatos de disco
Sensor de temperatura Ds18b20
fusible electrico
Fusible de acción rápida/lenta
Portafusibles
Fusible de tubo de vidrio
Portafusibles en línea
Termostato de disco limitador
Mini disyuntores
Protector de sobrecarga del motor
Protección térmica del motor
sensor NTC
Sensor termistor NTC
Portafusibles de montaje en PCB
Fusible reiniciable PPTC
Sensor de temperatura PT100
termistor PTC
arnés del conector del sensor
Sondas de sensor & cables
Microfusible de acción lenta
Fusibles de montaje en superficie
Enlace de corte temporal
Interruptor de control de temperatura
Fusible de temperatura
Sensor de temperatura
Cable del sensor de temperatura
Sonda del sensor de temperatura
interruptor de temperatura
corte térmico
Interruptor de corte térmico
Fusible térmico
protector térmico
Interruptor térmico
Sonda del sensor del termistor
10Un fusible de temperatura RY RH de 250 V para olla arrocera, Ventilador eléctrico
Categoría: fusible térmico
Etiquetas: Enlace de corte temporal, Fusible de temperatura, corte térmico, Fusible térmico
10A 250V RY RH thermal fuse before action:
The metal shell of the SF type overheat fuse contains a movable electrode, a spring and a thermistor. Spring B is installed in a compressed state, and the spring force is used to make lead A, movable electrode, metal shell and lead B conductive.
After the RY RH thermal fuse is activated:
When the ambient temperature exceeds the fuse action temperature, the heat transferred through the metal shell melts the thermistor particles, and springs A and B are both extended, but the elastic force in the A direction is large, forcing spring B to press toward the B side, thereby disconnecting lead A and the movable electrode to cut off the circuit.
2: Thermal circuit breaker (SM type)
The low melting point alloy is installed in the ceramic shell as a heat-sensitive material. Its cut-off current is 0.5A, 1A, and 2A. It has the advantage of being directly installed at the temperature detection location.
Principle:
Before action:
Lead A and lead B are connected to the circuit together with the fusible element. The outer surface of the rotator is covered with flux.
After operation:
The temperature of the fusible material rises with the rise of the ambient temperature, and it melts soon. Under the action of the flux and the surface tension of the fusible material, it instantly forms a ball, thereby cutting off the circuit.
4. Features and uses
1. Características:
a. Because of its small size, it is very sensitive to the ambient temperature.
b. Due to its airtight structure, the change caused by aging is very small, and it has a very high operating temperature.
c. It is a non-recovery type, and it will not recover even if the temperature drops after operation.
2. Uses:
I. Electric stoves, electric hot tables, electric carpets, kerosene fan heaters, warm air blowers.
I. Electric irons, trouser presses, hot hair dryers, hair dryers, rechargeable shavers.
III. Air conditioners, ventilating fans, lavadoras, etc..
V. Refrigerators, color TVs, fluorescent lamps, etc..
V. Electric rice cookers, grills, cafeteras, electric money cookers.
Common installation methods include:
Welding, splicing, and welding
(1) Installation position: more than 5 mm from the fuse body.
(2) Do not allow the welding heat to cause the temperature to exceed the fuse action temperature during welding.
Solutions:
a. Clamp the tool or fixture near the shell to dissipate heat;
b. Shorten the operation time;
c. Reduce the welding temperature;
d. Weld away from the fuse body.
(3) Do not increase the resistance during splicing or welding.
If the resistance of the connection part is too large, abnormal heating will cause the fuse to operate when the power is turned on. Especially in splicing situations, the resistance will increase due to thermal cycles or temperature.
(4) After installation, do not pull, prensa, or twist the lead wire.
(5) Do not allow the resin-sealed lead wire to contact the fuse body. If contact is made, the current can be transmitted to the other end through the metal shell, and the purpose of cutting off the circuit cannot be achieved.
(6) The SF type cannot contact the metal part of the installation part.
(7) When crimping, the rear part cannot be loose, and copper crimping terminals are suitable.
(8) The installation location should be where the machine is prone to failure and generates the most abnormal heat.
Item Name: | Fusible térmico, Corte térmico, Thermal Link | Part No.: | DF/S |
Clasificación de voltaje: | 250V | Clasificación actual: | 16A 15A 10A |
tf: | 66~240 Degree | Tipo de montaje: | Axial Leaded |
Blow Type: | One Shot Operation | Case Type: | Metal |
UL Listed: | Yes | RoHS Compliant: | Yes |
Halogen Free: | Yes | MPQ: | 200pcs |
MOQ: | 2000pcs | Standard Lead Length: | 25.4+35milímetros |
Long Lead Length: | 35 +35milímetros | Longitud del cuerpo: | 10.5milímetros |
High Light: | 16A Thermal Cut Out Fuse, 240℃ Thermal Cut Out Fuse, VDE Fuse Link For Transformer |
Descripción del Producto
DYE 250V 15A 16A Thermal Cutoff Fuse Thermal Cutout Link DF104S DF184S DF192S
Descripción del Producto
The Thermal DF Series Thermal Cutoffs are single action devices that open when
a preset temperature is reached. They do not reset. The active component of a thermal
cutoff is an electrically insulated thermal pellet. This pellet holds a spring loaded
contact against a fixed contact under normal operating temperatures. (See Fig. 1)
When the preset temperature of the cutoff is reached, the pellet liquifies, the springs
relax, and the spring loaded contact is moved away from the fixed contact, opening the
circuit. The DF Series is the right choice for applications requiring an inexpensive
limit protector with 15A capability.
Artículo | fusible térmico, corte térmico, enlace térmico |
Body Tyle | Metal |
Guíalo | 1.3milímetros |
Longitud del cable | 25.4+35mm/35+35mm/Customized |
Clasificación de voltaje | 250V ac |
Clasificación actual | 16A 15A 10A |
Tipo de montaje | con terminales axiales |
su cuerpo | 4milímetros |
Longitud del cuerpo | 10.5milímetros |
Certificaciones | UL VDE |
Product Features
Rated Current: UL 250V 10A/16A, VDE 15A, CCC 15A
Advantage: One shot operation, stable and precise, compact, durable and reliable by hermetic seal structure, excellently sensitive to ambient temperature.
Function: Fusible térmico, Widely Used in Electric Current Appliance as Heat Protection. When temperatures exceed the specified TF level, Electrical Contacts will Open.
Aplicaciones: Suitable for electric home appliances, electric industrial equipment, office automation equipment, plain paper copiers, transformadores, motores, etc..
Specification
(SEFUSE SF-E thermal fuse, corte térmico, enlace térmico)
Part
Number |
tf(℃) | Th | tm(VDE) | Rated
Actual |
Rated
Voltaje |
DF66S | 66 | 42 | 110 | 15A
16A 10A |
AC250V
AC125V |
DF72S | 72 | 50 | 115 | ||
DF77S | 77 | 55 | 120 | ||
DF84S | 84 | 60 | 125 | ||
DF91S | 91 | 67 | 135 | ||
DF98S | 98 | 76 | 140 | ||
DF100S | 100 | 78 | 135 | ||
DF104S | 104 | 80 | 150 | ||
DF110S | 110 | 88 | 140 | ||
DF115S | 115 | 95 | 170 | ||
DF119S | 119 | 95 | 170 | ||
DF121S | 121 | 95 | 170 | ||
DF128S | 128 | 106 | 155 | ||
DF132S | 132 | 110 | 155 | ||
DF139S | 139 | 117 | 170 | ||
DF141S | 141 | 117 | 171 | ||
DF144S | 144 | 120 | 250 | ||
DF152S | 152 | 128 | 176 | ||
DF167S | 167 | 142 | 210 | ||
DF169S | 169 | 145 | 300 | ||
DF170S | 170 | 146 | 300 | ||
DF179S | 179 | 155 | 300 | ||
DF184S | 184 | 160 | 300 | ||
DF192S | 192 | 162 | 290 | ||
DF216S | 216 | 2441 | |||
DF222S | 222 | 195 | 300 | ||
DF228S | 228 | 193 | 300 | ||
DF240S | 240 | 200 | 290 | ||
DF260S | 260 | 220 | 350 | ||
DF280S | 280 | 230 | 350 |
Opening Temperature Tolerance: TF+0°C/-5°C
Clasificación de temperatura (tf):Temperatura nominal de apertura
Temperatura de mantenimiento (Th):Maximum temperature measured at the case end ofthe thermal cutoff at which the thermal cutoff can be maintained for a period for 168 horas sin abrir.
Temperatura máxima (tm):La temperatura máxima a la que se puede mantener un corte térmico durante 10 minutos como circuito abierto y luego se puede mantener al doble del voltaje nominal durante un período de 2 minutos durante los cuales sus propiedades mecánicas y eléctricas no se verán afectadas
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