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Calculadora de Código de Colores de Resistencias — Herramienta online gratis

4, 5, 6 bandas de color → valor de resistencia

Decodifica bandas de color de resistencias. 4, 5 o 6 bandas. Muestra resistencia, tolerancia, coeficiente de temperatura. Gratis.

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Resistor color code calculator

Decode 4, 5, or 6 band resistor color codes instantly.

How to use this tool

  1. 1

    Pick band count

    4, 5, or 6 band resistor.

  2. 2

    Select each color

    Left to right in same order as physical resistor.

  3. 3

    See value

    Resistance, tolerance, temperature coefficient.

Frequently Asked Questions

4 vs 5 vs 6 band
4-band: 2 digits + multiplier + tolerance. 5-band: 3 digits + multiplier + tolerance (precision). 6-band: 5-band + temperature coefficient.
Reading direction
Tolerance band (gold/silver) goes on the right. If unclear: gaps between groups, wider band closer to leads is usually the tolerance.

Puntos clave

  • Resistor Color Code Calculadora is a free, browser-based calculator tool — 4, 5, 6 band resistor color → value.
  • No signup, no downloads, no file uploads. Herramientas run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Resistor Color Code Calculadora

  1. Open the tool: Launch Resistor Color Code Calculadora on Herramientaolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Resistor Color Code Calculadora — Quick Facts

Precio
Gratis — sin límites, sin marcas de agua, sin paywall
Privacidad
Se procesa en tu navegador. Las herramientas que necesitan un servicio externo lo indican en la página. Se cuentan las visitas (Google Analytics).
Plataforma
Cualquier navegador moderno — escritorio, tablet o móvil
Categoría
Calculadora Herramientas on Herramientaolis
Sin conexión
Works offline after first visit (Progressive Web App)
CaracterísticaDetalles
HerramientaResistor Color Code Calculadora
CategoríaCalculadora
Requiere registroNo
Subida de archivoNinguno — procesado en el navegador
Compatible con móvilTotalmente adaptable
CosteGratis para siempre

Why Use Resistor Color Code Calculadora?

You should try Resistor Color Code Calculadora for a quick, private way to 4, 5, 6 band resistor color → value. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacidad. Esta herramienta funciona enteramente en tu navegador. Tus datos nunca se suben a ningún servidor.