100K Ohm Resistor (Pack of 10)

Reliable 100KOhm (100,000 Ohm) carbon film resistors in a convenient pack of 10 from The Engineer Store, Bengaluru. These 1/4W through-hole resistors are essential building blocks for virtually every electronic circuit - from voltage dividers and pull-up/pull-down networks to sensor interfaces and filter stages. Color code: Brown-Black-Yellow-Gold. Fast shipping across India with full technical support.

Specifications

Key Features

• Precision +/-5% Tolerance: Gold-band accuracy ensures consistent, predictable circuit behavior across all 10 pieces.
• 1/4W Power Rating: Handles up to 250 mW - suitable for the vast majority of signal-level and low-power applications.
• High-Quality Carbon Film Construction: Excellent long-term stability, low noise, and reliable performance over thousands of operating hours.
• Breadboard & PCB Friendly: Standard axial leads fit directly into solderless breadboards, perfboards, and through-hole PCB footprints.
• Wide Temperature Range: Operates reliably from -55 degreesC to +155 degreesC, making them suitable for both indoor prototyping and demanding environments.
• Convenient 10-Pack: Always have spares on hand - no more waiting on single-piece orders mid-project.
• RoHS Compliant: Lead-free and environmentally responsible manufacturing.

Why Choose This?

• 100% authentic resistors from trusted, authorized component suppliers
• 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most of India
• Expert technical support included - we help you pick the right resistor for your circuit
• Ideal value pack for prototyping, classroom kits, and production runs
• Each resistor individually inspected for bent leads and marking clarity

Common Applications & Project Ideas

• Arduino & Microcontroller Pull-Up/Pull-Down: Use 100K resistors as pull-up or pull-down on GPIO pins, I2C lines, or button inputs to ensure clean digital logic levels.
• Voltage Dividers: Pair with another resistor to scale analog sensor outputs (e.g., reading a 5V signal on a 3.3V ADC input).
• Sensor Interfaces: Bias resistor for thermistors (NTC/PTC), LDRs, and capacitive touch circuits - 100K is one of the most common companion values.
• RC Timing Circuits: Combine with capacitors for precise time delays, oscillators, and 555 timer configurations (e.g., 100KOhm + 10uF 1-second time constant).
• Op-Amp & Filter Design: Set gain in inverting/non-inverting amplifier stages or define cutoff frequencies in active low-pass and high-pass filters.
• LED Current Limiting (Low-Current LEDs): Suitable for driving indicator LEDs at very low brightness from 5V or 3.3V supplies.
• Base/Gate Biasing: Bias transistor (BJT/MOSFET) gates in switching circuits and motor driver designs.
• Education & Lab Work: Essential component for physics and electronics lab experiments - Ohm's law, Kirchhoff's laws, Thevenin equivalents, and more.

How to Read the Color Code

• Band 1 (Brown): 1
• Band 2 (Black): 0
• Band 3 - Multiplier (Yellow): x 10,000
• Band 4 - Tolerance (Gold): +/-5%
• Result: 10 x 10,000 = 100,000Ohm = 100KOhm

Quick Reference

Frequently Asked Questions

Buy 100K Ohm Resistor (Pack of 10) Online in India

Purchase the 100K 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 100K 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 100K 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.