15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors
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15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors
Specific epoxy coated disc construction with radial leads, long life use.
15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors
Numéro d'article: 60087756

15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors

Numéro d'article: 60087756

MGA 87354

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*All items will import from États-Unis

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États-Unis Importé depuis la boutique USA

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Specific epoxy coated disc construction with radial leads, long life use.
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Ce qui se démarque

Comprehensive Variety
This kit includes 150 diverse varistor resistors, catering to various voltage needs, ensuring flexibility and efficiency in handling different electronic applications.
High Voltage Rating
Each varistor is rated for 470V, providing excellent over-voltage protection, crucial for safeguarding electronic components from power surges and spikes.
Cost-Effective Solution
Offering 150 pieces in one kit, this product provides exceptional value, allowing hobbyists and professionals alike to stock up without breaking the bank, maximizing project efficiency.

Détails du produit

Shop 15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors online at a best price in Madagascar. B09HV8LH2Y
  • 15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors
  • Models included: 5D-471, 7D-270, 7D-391, 7D-431, 7D-471, 7D-561, 10D-270, 10D-241, 10D-391, 10D-431, 10D-561, 10D-471, 10D-681, 14D-431, 14D-471 (Each value 10pcs)
  • Voltage range: 470V
  • Material: Epoxy, ZnO; Color: Blue
  • Epoxy coated disc construction with radial leads for long life use
  • Designed to protect equipment against transient voltage spikes
Item Weight1.5 lbs (680 grams)

À qui est-ce destiné ?

Suitable For
  • Electronics Hobbyists

    Ideal for DIY electronics projects, providing protection against voltage spikes and enhancing circuit reliability.

  • Repair Technicians

    Useful for repairing various electronic devices where voltage-dependent resistors are necessary for effective circuit protection.

  • Students Learning

    Beneficial for students studying electronics, offering hands-on experience with essential components used in voltage regulation.

Not Suitable For
  • High-Voltage Applications

    Not suitable for high-voltage usage beyond 470V, as it may lead to component failure.

  • Professionals Requiring Precision

    May not meet the specific requirements of professionals needing precise resistance values for critical applications.

  • Limited Storage Space

    Not recommended for users with little storage, as the kit contains a large number of resistors.

DESCRIPTION DU PRODUIT

15Value 150Pcs Varistor Resistance kit 470V Voltage Dependent Resistors

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What is included in the 15Value 150Pcs Varistor Resistance kit?

    répondre: The kit includes a total of 150 pieces of Voltage Dependent Resistors (varistors) in 15 different values. Each value is specifically chosen to provide protection against voltage spikes in various electronic applications. With a voltage rating of 470V, these resistors are ideal for use in circuits that require surge protection, such as power supplies, automotive electronics, and communication devices. Having a variety of values allows for flexibility in addressing different electronic needs.
  • question: What are the key applications of varistors from this kit?

    répondre: Varistors in this kit can be used for a range of applications including over-voltage protection in power supplies, protecting sensitive electronic components from transients, and safeguarding networks against voltage spikes. For instance, if you’re working on DIY electronics or repairing appliances, these varistors can help prevent damage due to sudden surges. This versatility ensures that hobbyists and professionals alike can utilize the kit in a multitude of scenarios.
  • question: How do I choose the right varistor for my project?

    répondre: Choosing the right varistor involves understanding the specific voltage and current ratings of your application. Generally, you should select a varistor that has a nominal voltage greater than the circuit voltage but less than the maximum voltage you anticipate. With this kit, the varistors are rated at 470V, making them suitable for various electronic circuits. Before usage, consider the maximum expected surge voltage to ensure optimal protection. Always refer to your device's specifications for the best results.
  • question: Are these varistors suitable for high-frequency applications?

    répondre: While the varistors in this kit are designed primarily for surge protection, they can also be used in high-frequency applications, provided you stay within their operational limits. They are effective in clamping voltage in fast transient events, but their performance may vary with frequency. For applications that are specifically high-frequency, it's advisable to check the manufacturer's data sheet for cut-off frequencies to ensure they meet the precise requirements of your setup.
  • question: Can I use these varistors for automotive applications?

    répondre: Yes, these varistors are suitable for automotive applications due to their 470V rating, which accommodates typical automotive voltage levels. They can provide essential over-voltage protection for various automotive electronic systems, such as GPS units or multimedia systems. Ensure that they are placed correctly in the circuit to safeguard sensitive components from voltage spikes commonly experienced in vehicles.
  • question: What is the lifespan of varistors in this kit?

    répondre: The lifespan of varistors can vary based on their usage and the frequency of voltage transients they endure. Generally, varistors may degrade over time with repeated exposure to voltage spikes. Regularly monitoring and replacing them as necessary is crucial, especially in high-stress applications. With careful application and maintenance, these varistors can provide reliable protection without needing frequent replacements.
  • question: What is the maximum voltage rating for the varistors in this kit?

    répondre: The varistors in this kit have a maximum voltage rating of 470V. This means they can effectively protect against voltage spikes that do not exceed this threshold, making them suitable for various residential and industrial applications. It’s important to ensure that the operating voltage of your device remains below this rating to maintain safety and functionality.
  • question: How do I connect varistors in my circuit?

    répondre: Connecting varistors in your circuit is straightforward; simply solder them in parallel with the device you wish to protect. Their negative (or lower voltage) side should face the incoming voltage, while the other side connects to ground. This configuration enables the varistor to clamp excess voltage effectively. Always consult your circuit diagram before making connections to avoid incorrect placements that could lead to component failure.
  • question: What safety precautions should be taken when using varistors?

    répondre: When using varistors, ensure you follow electrical safety standards. Avoid exceeding their maximum voltage rating to prevent failure. Additionally, it’s wise to regularly test the varistors if used in high-stress environments. Keep in mind to always power down systems before installing or replacing varistors, as they may fail open or short under extreme conditions, potentially causing further damage.
  • question: Where can I buy the 15Value 150Pcs Varistor Resistance kit in Madagascar?

    répondre: You can purchase the 15Value 150Pcs Varistor Resistance kit from Ubuy, which ships to various locations globally. Ubuy provides a convenient platform to find this kit alongside customer support to assist with your purchase. With their reliable delivery services, you can easily have the varistor kit shipped directly to your doorstep.

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Avantages

  • High quality varistors included
  • 150 pieces for versatile use
  • Effective voltage clamping
  • Durable and reliable components
  • Great for DIY electronics projects

Les inconvénients

  • Minor variations in resistance values

Historique des prix du produit

Informations importantes

  • Limitations : Pour les produits expédiés à l'international, veuillez noter que toute garantie du fabricant peut ne pas être valide ; les options de service du fabricant peuvent ne pas être disponibles ; les manuels, instructions et avertissements de sécurité des produits peuvent ne pas être dans les langues du pays de destination ; les produits (et les matériaux qui les accompagnent) peuvent ne pas être conçus conformément aux normes, spécifications et exigences d'étiquetage du pays de destination ; et les produits peuvent ne pas être conformes à la tension et aux autres normes électriques du pays de destination (nécessitant l'utilisation d'un adaptateur ou d'un convertisseur le cas échéant). Il incombe au destinataire de s'assurer que le produit peut être importé légalement dans le pays de destination. En cas de commande auprès d'Ubuy ou de ses filiales, le destinataire est l'importateur officiel et doit se conformer à toutes les lois et réglementations du pays de destination.
  • Tous les produits listés sur Ubuy ne sont pas à vendre, Ubuy étant un moteur de recherche mondial. Les produits sont soumis aux réglementations en matière d'exportation et de commerce.

MGA 87354

Commandez maintenant et recevez votre commande aux alentours du Mardi, Juin 30

QTY:

Transaction sécuriséeTransaction sécurisée

Ubuy s'engage à protéger votre sécurité et votre confidentialité. Notre système avancé de sécurité des paiements garantit la confidentialité en chiffrant vos informations lors de la transmission grâce aux protocoles AES (Advanced Encryption Standards) et SSL (Secure Socket Layer). Vos coordonnées de paiement sont 100 % sécurisées car nous ne partageons pas vos informations de paiement avec des vendeurs tiers.

nos meilleurs partenaires logistiques
  • fedex
  • dhl
Livraison transfrontalière la plus rapide

Caractéristiques et avantages

  • 150 Voltage Dependent Resistors with different models and values
  • Epoxy coated construction with radial leads
  • Designed to protect equipment against transient voltage spikes