1k Ohm Resistor - (Pack of 10)
1k Ohm Resistor - (Pack of 10)
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Looking to buy 1k 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 | 1 kOhm (1,000 Ohms) |
| Tolerance | +/-5% (Gold Band) |
| Power Rating | 1/4 W (0.25 W) |
| Type | Carbon Film, Through-Hole (Axial Lead) |
| Color Code | Brown - Black - Red - Gold |
| Operating Temperature | -55 degreesC to +155 degreesC |
| Lead Style | Axial, pre-formed for standard 2.54 mm breadboard spacing |
| Quantity | 10 Pieces per Pack |
| RoHS Compliant | Yes |
| Origin | Original / Authentic |
Why Choose 1k 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 1k Ohm Resistor - (Pack of 10)
- Tight +/-5% Tolerance: Gold-band precision ensures predictable behavior in voltage dividers, biasing networks, and filter circuits.
- 1/4 W Rating: The industry-standard power rating handles the vast majority of low-power signal and logic-level circuits with ease.
- Breadboard & PCB Friendly: Axial leads insert cleanly into solderless breadboards, perfboards, and through-hole PCB footprints.
- Versatile Value: 1 kOhm is one of the most commonly used resistor values - perfect for LED current limiting with 3.3 V/5 V supplies, I2C pull-ups, transistor base biasing, and more.
- Pack of 10: Enough for multi-channel circuits or to keep spares on hand so you never stall a project.
Perfect For
- Arduino LED Blink (Beginner): Connect an LED through a 1 kOhm resistor to any digital pin and write your first blinking sketch - the classic "Hello World" of embedded systems.
- Button Debounce Circuit: Wire a 1 kOhm pull-up resistor with a capacitor to cleanly read tactile switch presses without software debounce.
- Audio Tone Generator: Build a 555 astable oscillator using 1 kOhm resistors and a capacitor to produce audible square-wave tones through a small speaker.
- Sensor Voltage Divider: Read a thermistor, LDR, or FSR by forming a divider with a 1 kOhm fixed resistor and feeding the midpoint into an analog input.
- Transistor Relay Driver: Use a 1 kOhm base resistor to let a 5 V microcontroller pin switch a 12 V relay through an NPN transistor.
- Learning & Education: Perfect for Ohm's Law experiments, Kirchhoff's Law labs, and understanding series/parallel resist
1k Ohm Resistor - Pack of 10
Stock up on one of the most essential passive components in electronics. This pack of 10 high-quality 1kOhm (1000 Ohm) carbon film resistors delivers reliable, consistent performance for breadboard prototyping, PCB soldering, and permanent circuit builds. Ideal for current limiting, voltage dividing, pull-up/pull-down configurations, and countless other applications. Premium electronics from Tech Depot India, Bengaluru - fast shipping, warranty, and expert support included.
Common Applications
- LED Current Limiting: Pair a 1 kOhm resistor with a standard LED on a 5 V supply to run it at a safe ~3 mA for indicator use.
- Pull-Up / Pull-Down Resistors: Set default logic levels on microcontroller GPIO pins, I2C lines (SDA/SCL), or push-button inputs.
- Voltage Dividers: Combine two 1 kOhm resistors to halve a voltage, or mix with other values for precise ratios - great for analog sensor interfacing.
- Transistor Biasing: Use as a base resistor to control switching transistors (e.g., driving relays, motors, or MOSFETs from an Arduino/ESP32 pin).
- RC Timing Circuits: Pair with capacitors to set time constants in 555 timer, filter, and debounce circuits.
- Op-Amp Gain Setting: Set feedback and input resistances in amplifier configurations.
- Signal Conditioning: Limit current into ADC input pins or protect sensitive IC inputs from over-current.
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 1k Ohm Resistor - (Pack of 10) today and start building your next project.
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