Name: RKEF250K
Brand: Littelfuse Inc.
SKU: RKEF250K
Availability: InStock
Rating: 5 (117 reviews)

RKEF250K

Solo por referencia

Nº de pieza	RKEF250K
Fabricantes	Littelfuse Inc.
Descripción	POLYSWITCH PTC RESET 2.5A
Hoja de datos	RKEF250K Hoja de datos
Paquete	Radial, Disc
ECAD
En existencias	29.556 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	jun 1 - jun 6 (Elija envío expedito)
Pedir presupuesto

Métodos de pago
Servicios de entrega

Estamos ofreciendo RKEF250K 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 RKEF250K con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de RKEF250K.

Especificaciones RKEF250K

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	0.551" L x 0.118" W (14.00mm x 3.00mm)
Altura: sentado (máximo)	0.902" (22.90mm)
Espesor (Máx)	-
Espacio de plomo	0.199" (5.05mm)

ficha técnica RKEF250K

RKEF250K Packaging

RKEF250K FAQ

1. How to order RKEF250K 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 RKEF250K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RKEF250K. All suppliers must pass our qualification reviews before they can publish their products including RKEF250K on Heisener; we pay more attention to the channels and quality of RKEF250K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RKEF250K price and inventory displayed accurate?

The price and inventory of RKEF250K 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 RKEF250K?

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 RKEF250K we delivered, we will accept the replacement or return of the RKEF250K 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 RKEF250K.

(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 RKEF250K pin diagram, RKEF250K datasheet?

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

RKEF250K Productos Relacionados

CD214L-T150ALF	Bourns Inc., TVS DIODE 150VWM 243VC DO214AB, DO-214AB, SMC, PolySwitch?, RKEF	Ver
CPCC10R3900KE66	Vishay Dale, RES 0.39 OHM 10W 10% RADIAL, Radial, PolySwitch?, RKEF	Ver
PPN270JT-73-22R	Yageo, RES 22 OHM 2.7W 5% AXIAL, -, PolySwitch?, RKEF	Ver
9C06031A1912FKHFT	Yageo, RES SMD 19.1K OHM 1% 1/10W 0603, 0603 (1608 Metric), PolySwitch?, RKEF	Ver
M55342H06B2E67RWI	Vishay Dale, RES SMD 2.67K OHM 1% 0.15W 0705, 0805 (2012 Metric), PolySwitch?, RKEF	Ver
M55342M01B10E0RWSV	Vishay Dale, RES SMD 10K OHM 1% 1/20W 0502, 0502 (1406 Metric), PolySwitch?, RKEF	Ver
DTS26W13-8HD	TE Connectivity Deutsch Connectors, CONN PLUG 8POS STRGHT W/PINS, -, PolySwitch?, RKEF	Ver
D38999/21HB99PB	TE Connectivity Deutsch Connectors, D38999/21HB99PB, -, PolySwitch?, RKEF	Ver
D38999/24JJ29HE	TE Connectivity Deutsch Connectors, JAM NUT RECEPTACLE, -, PolySwitch?, RKEF	Ver
3-1469373-7	TE Connectivity AMP Connectors, ATCA GUIDE MODULE R/A FEMALE, -, PolySwitch?, RKEF	Ver
VE-B6N-MY	Vicor Corporation, CONVERTER MOD DC/DC 18.5V 50W, Full Brick, PolySwitch?, RKEF	Ver
VE-JWX-MZ	Vicor Corporation, CONVERTER MOD DC/DC 5.2V 25W, Half Brick, PolySwitch?, RKEF	Ver

RKEF250K 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.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

Fabricantes

Descripción

En existencias

RKEF250K

TE Connectivity

POLYSWITCH PTC RESET 2.5A

Nº de pieza

Fabricantes

Descripción

En existencias

RKEF250K

Littelfuse Inc

Through Hole PTC Resettable Fuses RoHS

135

Nº de pieza

Fabricantes

Descripción

En existencias

RKEF250K

D# RKEF250KHF-ND

Littelfuse Inc

PTC RESET FUSE 60V 2.5A RADIAL

2272

Nº de pieza

Fabricantes

Descripción

En existencias

RKEF250K

Littelfuse Inc

RoHS: Compliant

pbFree: Yes

Nº de pieza

Fabricantes

Descripción

En existencias

RKEF250K

D# C468996

Littelfuse Inc

Nº de pieza

Fabricantes

Descripción

En existencias

RKEF250K

D# 650-RKEF250K

Littelfuse Inc

Resettable Fuses - PPTC 60V 40A 0.085Ohms

RoHS: Compliant

312

Nº de pieza

Fabricantes

Descripción

En existencias

RKEF250K

Littelfuse Inc

OEM/CM ONLY

2995

Quick Inquiry

RKEF250K

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