Name: RKEF250
Brand: Littelfuse Inc.
SKU: RKEF250
Availability: InStock
Rating: 5 (75 reviews)

RKEF250

Solo por referencia

Nº de pieza	RKEF250
Fabricantes	Littelfuse Inc.
Descripción	POLYSWITCH PTC RESET 2.5A T/H
Hoja de datos	RKEF250 Hoja de datos
Paquete	Radial, Disc
ECAD
En existencias	42.930 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	nov 26 - dic 1 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo RKEF250 por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue RKEF250 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de RKEF250.

Especificaciones RKEF250

Fabricantes	Littelfuse Inc.
Categoría	Dispositivos de temperatura, sobrecorriente, sobrevoltaje - Fusibles reiniciables PTC
Paquete	Radial, Disc
ECAD
Serie	PolySwitch?, RKEF
Tipo	Polymeric
Voltaje - Max	60V
Actual - Max	40A
Current - Hold (Ih) (Max)	2.5A
Current - Trip (It)	5A
Hora de viajar	15.6s
Resistencia - Inicial (Ri) (Min)	40 mOhms
Resistencia - Viaje posterior (R1) (Máx)	140 mOhms
Resistencia - 25 ° C (Tipo)	-
Temperatura de funcionamiento	-40°C ~ 85°C
Calificaciones	-
Tipo de montaje	Through Hole
Paquete / caja	Radial, Disc
Tamaño / Dimensión	0.512" L x 0.150" W (13.00mm x 3.81mm)
Altura: sentado (máximo)	0.740" (18.80mm)
Espesor (Máx)	-
Espacio de plomo	0.200" (5.08mm)

ficha técnica RKEF250

RKEF250 Packaging

RKEF250 FAQ

1. How to order RKEF250 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that RKEF250 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RKEF250. All suppliers must pass our qualification reviews before they can publish their products including RKEF250 on Heisener; we pay more attention to the channels and quality of RKEF250 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RKEF250 price and inventory displayed accurate?

The price and inventory of RKEF250 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of RKEF250?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RKEF250 we delivered, we will accept the replacement or return of the RKEF250 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RKEF250.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as RKEF250 pin diagram, RKEF250 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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RKEF250 Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

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Quick Inquiry

RKEF250

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS