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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 The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.
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 |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
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.
Why Choose This Pack?
- 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.
- 100% Authentic: Sourced directly from trusted, authorized component distributors.
- 1-5 days shipping: Dispatched from our Bengaluru warehouse; same-day delivery available within Bengaluru.
- Expert Technical Support: Need help choosing the right resistor value or wiring it up? Our engineers are here to help.
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
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy 330 Ohm Resistor - (Pack of 10) Online in India
Purchase the 330 Ohm Resistor - (Pack of 10) online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 330 Ohm Resistor - (Pack of 10) with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy 330 Ohm Resistor - (Pack of 10) at the best price in India? The Engineer Store 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.
```html
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 The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.
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 |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
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.
Why Choose This Pack?
- 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.
- 100% Authentic: Sourced directly from trusted, authorized component distributors.
- 1-5 days shipping: Dispatched from our Bengaluru warehouse; same-day delivery available within Bengaluru.
- Expert Technical Support: Need help choosing the right resistor value or wiring it up? Our engineers are here to help.
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
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy 330 Ohm Resistor - (Pack of 10) Online in India
Purchase the 330 Ohm Resistor - (Pack of 10) online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 330 Ohm Resistor - (Pack of 10) with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy 330 Ohm Resistor - (Pack of 10) at the best price in India? The Engineer Store 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.