TRF250-145US-B-0.5

Littelfuse
650-TRF250-145USB0.5
TRF250-145US-B-0.5

Fabr.:

Descripción:
Fusibles de restablecimiento (PPTC)

Modelo ECAD:
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Disponibilidad

Existencias:
No en almacén
Plazo de producción de fábrica:
15 Semanas Tiempo estimado para la producción en fábrica.
Mínimo: 10000   Múltiples: 500
Precio unitario:
-,-- €
Precio total:
-,-- €
Tarifa estimada:
Este producto se envía de forma GRATUITA

Precio (EUR)

Cant. Precio unitario
Precio total
0,282 € 2.820,00 €

Atributo del producto Valor del atributo Seleccionar atributo
Littelfuse
Categoría de producto: Fusibles de restablecimiento (PPTC)
RoHS:  
TRF250
PCB Mount
Radial
145 mA
60 V
290 mA
3 A
12 Ohms
- 40 C
+ 85 C
5 mm
Bulk
Marca: Littelfuse
Altura: 3.8 mm
Longitud: 6 mm
Pd (disipación de potencia): 1 W
Tipo de producto: Resettable Fuses - PPTC
Cantidad del paquete de fábrica: 500
Subcategoría: PPTC Resettable Fuses
Nombre comercial: PolySwitch
Tipo: PolySwitch Resettable Fuses
Anchura: 6 mm
Alias de parte #: RF0030-000
Productos encontrados:
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Atributos seleccionados: 0

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TARIC:
8533290000
CNHTS:
8533400000
CAHTS:
8533290000
USHTS:
8533408070
JPHTS:
8533290003
KRHTS:
8533299000
MXHTS:
85332999
BRHTS:
85332900
ECCN:
EAR99

Indoor LED Lighting Circuit Protection

Littelfuse Indoor LED Lighting Circuit Protection ensures a long operating life, increased energy efficiency, and safety. LEDs can be damaged by voltage or current surges, and by extreme temperatures. Littelfuse circuit protection technology protects LED assemblies from potential damage. Important circuit protection technologies include metal-oxide varistors (MOVs), transient voltage suppression (TVS) diodes, and fuses.

Comunicación y control industrial

El control y la comunicación industrial de Littelfuse proporciona protección para las aplicaciones Ethernet y RS-485. La aplicación industrial RS-485 cuenta con la capacidad de impulsar múltiples puertos, una clasificación de velocidad rápida de 10 Mbps y una transmisión de larga distancia de 1500. La aplicación industrial Ethernet ofrece una transmisión de larga distancia de 100 m, una clasificación PoE+ de 30 W y una clasificación de velocidad rápida de 1 Gbps. Los dispositivos de control y comunicación industrial RS-485 y Ethernet de Littelfuse son ideales para medidores de energía, automatización de fábricas, control de viento e interfaces hombre-máquina.

PolySwitch Resettable Devices

Littelfuse PolySwitch and POLY-FUSE Devices are Polymeric Positive Temperature Coefficient (PPTC) devices that offer a resettable overcurrent protection alternative, reducing warranty, service, and repair costs. PTCs increase resistance as temperature increases due to increased flow. The components are designed to limit unsafe currents while allowing constant safe current levels, resistance will "reset" automatically when the fault is removed, and temperature returns to safe levels. The ability of the PTCs to reset themselves after exposure to a fault current makes them ideal within circuits that are not easily accessible. PTCs are typically used as circuit protection in applications where sensitive components are at constant risk of damage from overcurrent conditions. The components are also ideal for situations where frequent overcurrent conditions occur or constant uptime is required. Littelfuse Resettable PTCs (PPTCs) are typically used in consumer electronics, power line, telecom, I/O port, process control and medical equipment protection applications.

PolySwitch Telecommunication Resettable PTCs

Littelfuse PolySwitch Telecom Resettable PTCs are designed to protect against short-duration high-voltage fault currents typically found in telecom applications. These components help provide protection against damage caused by power cross and power induction surges, as well as help improve the reliability of customer premise and network equipment worldwide. Littelfuse PolySwitch Telecom Resettable PTCs are compatible with high-volume electronics assembly, assist in meeting regulatory equipment requirements, help improve line balance, and are applicable for legacy POTS and modern digital communications equipment. These devices are available in chip, surface-mount, or radial-leaded configurations.