330 Ohm Resistor - (Pack of 10)
330 Ohm Resistor - (Pack of 10)
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Looking to buy 330 Ohm Resistor - (Pack of 10) at the best price in India? Tech Depot India offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Specifications
| Resistance | 330 Ohm (330Ohm) |
| Tolerance | +/-5% (Gold Band) |
| Power Rating | 1/4 W (0.25 W) |
| Type | Carbon Film, Through-Hole (Axial Lead) |
| Color Code | Orange - Orange - Brown - Gold |
| Operating Temperature | -55 degreesC to +155 degreesC |
| Lead Style | Axial, pre-trimmed for breadboard & PCB use |
| Quantity | 10 pcs per pack |
| RoHS Compliant | Yes |
| Origin | Original / Authentic |
Why Choose 330 Ohm Resistor - (Pack of 10)?
100% Authentic
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of 330 Ohm Resistor - (Pack of 10)
- Exact E24 Value: Precision 330Ohm with +/-5% tolerance for reliable, repeatable circuit behavior.
- Ideal LED Companion: The standard current-limiting resistor for LEDs driven from 3.3 V and 5 V supplies (Arduino, Raspberry Pi, ESP32).
- Breadboard & PCB Ready: Axial leads insert cleanly into solderless breadboards, perfboards, and through-hole PCBs.
- Bulk Convenience: 10 resistors per pack - enough for multi-channel projects or classroom kits without buying singles.
330 Ohm Resistor - Pack of 10
Stock up on these essential 330Ohm carbon film resistors - the go-to value for LED current limiting, signal conditioning, and countless breadboard circuits. From Tech Depot India, Bengaluru.
Why 330 Ohm?
The 330Ohm resistor is one of the most frequently used values in electronics. At 5 V, it limits current to roughly 15 mA through a standard LED - bright enough for clear indication while staying well within safe limits. It's also a staple in voltage dividers, pull-up/pull-down networks, RC timing circuits, and audio signal paths. Having a pack of 10 means you'll always have spares on hand when prototyping or building multi-LED arrays.
Common Applications & Project Ideas
- LED Current Limiting: Pair with any standard 3 mm or 5 mm LED on a 5 V Arduino or 3.3 V ESP32 pin for safe, bright illumination.
- Arduino & Raspberry Pi Projects: Traffic light simulators, LED chasers, Knight Rider displays, and GPIO indicator circuits.
- Voltage Dividers: Combine with other resistor values to scale sensor outputs or create reference voltages.
- Pull-Up / Pull-Down Networks: Stabilize digital input lines on microcontrollers to prevent floating states.
- Audio & Filter Circuits: Use in RC low-pass or high-pass filters for signal conditioning and tone shaping.
- Learning & Education: Perfect for Ohm's Law experiments, Kirchhoff's Law labs, and introductory electronics courses.
- Professional Prototyping: Reliable enough for pre-production prototypes and industrial test rigs.
Quick Reference - Ohm's Law with 330Ohm
| Supply Voltage | LED Forward Voltage | Current Through LED |
| 3.3 V | ~2.0 V (Red) | ~3.9 mA |
| 5.0 V | ~2.0 V (Red) | ~9.1 mA |
| 5.0 V | ~3.2 V (White/Blue) | ~5.5 mA |
| 12.0 V | ~2.0 V (Red) | ~30.3 mA (exceeds most LED ratings - use a higher resistance) |
Formula: I = (V_supply V_LED) / 330
What's in the Box
- 10 x 330 Ohm Carbon Film Resistors (1/4 W, +/-5%)
- Anti-static packaging
- Documentation and support information
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your 330 Ohm Resistor - (Pack of 10) today and start building your next project.
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