Parece que JavaScript está deshabilitado en su navegador. Algunas funciones de esta página no funcionarán a menos que inicie sesión.

¿Ve algún error?

RXEF300-2

Name: Littelfuse RXEF300-2
Brand: Littelfuse
SKU: 650-RXEF300-2
Price: 1.01 EUR
Availability: InStock

Las imágenes son sólo para referencia
Ver especificaciones del producto

Mouser REF:

650-RXEF300-2

Fabr. N.º:

RXEF300-2

Fabr.:

Littelfuse

Descripción:

Fusibles de restablecimiento (PPTC) Radial Lead 3A 72V 40A Imax

Hoja de datos:

RXEF300-2 Hoja de datos (PDF)

Modelo ECAD:

Descargue el Cargador de bibliotecas gratuito para convertir este archivo para su herramienta ECAD. Obtenga más información del modelo ECAD.

Más información

Más información sobre Littelfuse RXEF300-2

En existencias: 2.758

Existencias:: 2.758

Puede enviarse inmediatamente

Se ha producido un error inesperado. Intente de nuevo más tarde.
Pedido:: 1.000

Fecha prevista: 23/06/2026
Plazo de producción de fábrica:: 17

Semanas Tiempo estimado para la producción en fábrica para cantidades superiores a las mostradas.

Introducir cantidad:

Mínimo: 1 Múltiples: 1

Precio unitario:

-,-- €

Precio total:

-,-- €

Tarifa estimada:

Precio (EUR)

Cant.	Precio unitario	Precio total
	1,01 €	1,01 €
	0,929 €	9,29 €
	0,743 €	37,15 €
	0,706 €	70,60 €
	0,635 €	158,75 €
	0,586 €	293,00 €
Bobina completo(s) (realice el pedido en múltiplos de 1000)
	0,489 €	489,00 €
	0,425 €	2.125,00 €

Empaquetado alternativo

Fabr. N.º Ref.:

RXEF300-AP

Embalaje:

Reel, Cut Tape

Disponibilidad:

En existencias

Precio:

1,32 €

Min:

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Atributo del producto	Valor del atributo	Seleccionar atributo
Fabricante:	Littelfuse
Categoría de producto:	Fusibles de restablecimiento (PPTC)
RoHS:
Serie:	RXEF
Estilo de montaje:	PCB Mount
Estilo de terminación:	Radial
Corriente de sujeción:	3 A
Voltaje máximo:	72 VDC
Corriente de recorrido:	6 A
Corriente nominal (máx.):	40 A
Resistencia:	100 mOhms
Temperatura operativa mínima:	- 40 C
Temperatura operativa máxima:	+ 85 C
Espaciado del plomo:	10.9 mm
Empaquetado:	Reel
Empaquetado:	Cut Tape
Marca:	Littelfuse
Diámetro:	23.9 mm
Longitud:	3 mm
Pd (disipación de potencia):	2.8 W
Tipo de producto:	Resettable Fuses - PPTC
Cantidad del paquete de fábrica:	1000
Subcategoría:	PPTC Resettable Fuses
Nombre comercial:	PolySwitch
Tipo:	PolySwitch Resettable Fuses
Alias de parte #:	D44820-000 RF2693-000
Peso unitario:	1,379 g

Productos encontrados:

Para mostrar productos similares, seleccione al menos una casilla

Seleccione al menos una casilla para mostrar productos similares dentro de esta categoría.

Atributos seleccionados: 0

                        
TE Connectivity is converting the RUEF and RXEF product families
to Halogen-Free. This change will take place between December
2011 and Q3 of 2012. Along with this change, product marking of
these products will be changed from both sides to one side of
the device with simplified marking content. The change does not
affect fit, form and function of the products.

Orders for Halogen-Free products will be allowed starting mid
December 2011.

Please contact a Mouser Technical Sales Representative for
further information.


5-0911-19

Filtrar documento:

Hoja de datos

RXEF300-2 Hoja de datos (PDF)

PCN

Product Change Notification (PDF)

Esta funcionalidad requiere que JavaScript esté habilitado.

Códigos de cumplimiento

TARIC:: 8533290000
CNHTS:: 8533400000
CAHTS:: 8533400000
USHTS:: 8533408070
JPHTS:: 853340000
KRHTS:: 8533299000
MXHTS:: 85332999
BRHTS:: 85332900
ECCN:: EAR99

Clasificaciones de origen

País de origen:: China
País de origen del ensamblaje:: No disponible
País de difusión:: No disponible

El país puede cambiar en el momento del envío.

LED Lighting Solutions

Littelfuse LED Lighting Solutions support all facets of the LED lighting market with innovative solutions that not only meet regulatory standards but also increase equipment safety and reliability. To help protect end-users, Littelfuse works closely with many LED driver IC suppliers, to ensure their evaluation boards and reference designs comply with safety and surge immunity requirements. They also assist LED lighting power supply manufacturers in designing optimal protection schemes for their driver modules. At the OEM level, they cooperate with luminaire and lamp manufacturers to ensure their products are optimally designed for robust surge immunity protection.

Radial-Leaded PolySwitch Resettable PPTCs

Littelfuse Radial-Leaded Resettable PPTCs are designed to provide overcurrent protection for applications where space is not a concern, and resettable protection is preferred. With so many options in the radial-leaded PPTCs family, engineers can design with more flexibility. The components feature current ratings from 50mA to 15A, low resistance, and a fast time-to-trip. Higher voltage ratings (6V to 72V) allow for use in new applications. Littelfuse Radial-Leaded Resettable PPTCs are compatible with high-volume electronics assembly and can assist in meeting regulatory requirements.

Motor Control Solutions

Littelfuse Motor Control Solutions provide protections that are critical to a vehicle's overall reliability. As mechanical/hydraulic actuators are replaced with electric motors, load dumps, overcurrents, surges, and ESD become potential threats. Littelfuse offers a wide range of TVS Diodes and Diode Arrays, MLVs, MOVs, and PPTCs to protect motor control applications.

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.

Automotive Application Solutions

Littelfuse Automotive Solutions contain a portfolio of AEC-Q101 and AEC-Q200 qualified TVS diodes, diode arrays, varistors, multilayer varistors, and POLY-FUSE® PTCs. Each new generation of vehicles has an increased number of electronics that control everything from the radio to fuel injection. Littelfuse provides circuit protection solutions for a range of difficult automotive applications.

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.