Name: 1SMA4742H
Brand: Taiwan Semiconductor Corporation
SKU: 1SMA4742H
Availability: InStock
Rating: 5 (164 reviews)

1SMA4742H

Pour Référence Seulement

Référence	1SMA4742H
Fabricant	Taiwan Semiconductor Corporation
Description	DIODE ZENER 12V 1.25W DO214AC
Fiche technique
paquet	-
ECAD
En stock	0 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	déc. 31 - janv. 5 (Choisissez l'expédition accélérée)
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Pour traiter votre demande de devis, s'il vous plaît ajouter 1SMA4742H avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de 1SMA4742H.

Spécifications 1SMA4742H

Fabricant	Taiwan Semiconductor Corporation
Catégorie	Produits à semiconducteurs discrets - Diodes - Zener - Simples
paquet	-
ECAD
Séries	-
Tension - Zener (Nom) (Vz)	12 V
Tolérance	±5%
Puissance - Max	1.25 W
Impédance (Max) (Zzt)	9 Ohms
Current - Reverse Leakage @ Vr	1 µA @ 9.1 V
Voltage - Forward (Vf) (Max) @ Si	-
Température de fonctionnement	-55°C ~ 175°C (TJ)
Type de montage	Surface Mount
Paquet / cas	DO-214AC, SMA
Package de périphérique fournisseur	DO-214AC (SMA)

1SMA4742H Packaging

1SMA4742H FAQ

1. How to order 1SMA4742H 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 1SMA4742H is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMA4742H. All suppliers must pass our qualification reviews before they can publish their products including 1SMA4742H on Heisener; we pay more attention to the channels and quality of 1SMA4742H products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1SMA4742H price and inventory displayed accurate?

The price and inventory of 1SMA4742H 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 1SMA4742H?

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 1SMA4742H we delivered, we will accept the replacement or return of the 1SMA4742H 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 1SMA4742H.

(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 1SMA4742H pin diagram, 1SMA4742H datasheet?

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

1SMA4742H 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.

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1SMA4742H

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.

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