Name: RKEF400
Brand: Littelfuse Inc.
SKU: RKEF400
Availability: InStock
Rating: 5 (172 reviews)

RKEF400

Pour Référence Seulement

Référence	RKEF400
Fabricant	Littelfuse Inc.
Description	POLYSWITCH PTC RESET 4.0A T/H
Fiche technique	RKEF400 Fiche technique
paquet	Radial, Disc
ECAD
En stock	8 340 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	Expédition possible immédiatement
Temps de livraison estimé	févr. 23 - févr. 28 (Choisissez l'expédition accélérée)
Demander un Devis

Méthodes de paiement
Services de livraison

Nous offrons RKEF400 pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter RKEF400 avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de RKEF400.

Spécifications RKEF400

Fabricant	Littelfuse Inc.
Catégorie	Dispositifs contre les surtensions, les surintensités et la surchauffe - PTC Resettable Fuses
paquet	Radial, Disc
ECAD
Séries	PolySwitch?, RKEF
Type	Polymeric
Tension - Max	60V
Current - Max	40A
Courant - Maintien (Ih) (Max)	4A
Courant - Voyage (It)	8A
Temps de voyage	24s
Résistance - Initial (Ri) (Min)	14 mOhms
Résistance - Post Trip (R1) (Max)	60 mOhms
Résistance - 25 ° C (Typ)	-
Température de fonctionnement	-40°C ~ 85°C
Évaluations	-
Type de montage	Through Hole
Paquet / cas	Radial, Disc
Taille / dimension	0.827" L x 0.118" W (21.00mm x 3.00mm)
Hauteur - Assis (Max)	0.980" (24.90mm)
Épaisseur (max)	-
Espacement de plomb	0.400" (10.15mm)

RKEF400 fiche technique

RKEF400 Packaging

RKEF400 FAQ

1. How to order RKEF400 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 RKEF400 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RKEF400. All suppliers must pass our qualification reviews before they can publish their products including RKEF400 on Heisener; we pay more attention to the channels and quality of RKEF400 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RKEF400 price and inventory displayed accurate?

The price and inventory of RKEF400 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 RKEF400?

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 RKEF400 we delivered, we will accept the replacement or return of the RKEF400 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 RKEF400.

(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 RKEF400 pin diagram, RKEF400 datasheet?

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

RKEF400 Produits Connexes

1825J2000180JCT	Knowles Syfer, CAP CER 18PF 200V C0G/NP0 1825, 1825 (4564 Metric), PolySwitch?, RKEF	Vue
MAL204217339E3	Vishay BC Components, CAP ALUM 33UF 450V AXIAL, Axial, Can, PolySwitch?, RKEF	Vue
AT27LV256A-70TC	Microchip Technology, IC OTP 256KBIT 70NS 28TSOP, 28-TSSOP (0.465", 11.80mm Width), PolySwitch?, RKEF	Vue
RWR84S1580FSRSL	Vishay Dale, RES 158 OHM 7W 1% WW AXIAL, Axial, PolySwitch?, RKEF	Vue
95J1R5	Ohmite, RES 1.5 OHM 5W 5% AXIAL, Axial, PolySwitch?, RKEF	Vue
RLR07C7871FRB14	Vishay Dale, RES 7.87K OHM 1% 1/4W AXIAL, Axial, PolySwitch?, RKEF	Vue
RN50C2261BRE6	Vishay Dale, RES 2.26K OHM 1/20W .1% AXIAL, Axial, PolySwitch?, RKEF	Vue
ERJ-1TNF59R0U	Panasonic Electronic Components, RES SMD 59 OHM 1% 1W 2512, 2512 (6432 Metric), PolySwitch?, RKEF	Vue
DC630-684K	API Delevan Inc., FIXED IND 680UH 1.42A 468 MOHM, Radial, PolySwitch?, RKEF	Vue
TSW-107-08-S-S-RA	Samtec Inc., CONN HEADER 7POS .100 SGL R/A AU, -, PolySwitch?, RKEF	Vue
PT01A8-3SW	Amphenol Industrial Operations, PT 3C 3#20 SKT RECP, -, PolySwitch?, RKEF	Vue
R15P12D/P	Recom Power, CONV DC/DC 1W 15VIN +/-12VOUT, 7-SIP Module, 5 Leads, PolySwitch?, RKEF	Vue

RKEF400 Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

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pbFree: Yes

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RoHS: Compliant

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pbFree: Pb-Free

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Description

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RKEF400

D# 2786680

Littelfuse Inc

FUSE, RESETTABLE PTC, 60VDC, 4A, THD

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

RKEF400

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS