100uF / 25V Electrolytic Capacitor (Pack of 5)

Reliable 100uF 25V aluminum electrolytic capacitors in a convenient pack of 5 from The Tech Depot, Bengaluru. Ideal for power supply filtering, audio circuits, decoupling, and general-purpose electronics projects. Fast shipping, 7-day warranty on manufacturing defects, and dedicated support.

Specifications

Key Features

• 100uF / 25V Rating: One of the most versatile capacitor values - handles filtering, smoothing, and energy storage across a wide range of circuits.
• 105 degreesC High-Temperature Grade: Long operational life even under elevated temperatures, ensuring reliability in demanding environments.
• Low ESR Design: Efficient charge and discharge characteristics for cleaner power delivery and reduced ripple.
• Standard Radial Through-Hole Package: Fits directly into standard breadboards, perfboards, and PCB footprints with 2.5 mm lead spacing.
• Clear Polarity Markings: Negative stripe and shorter lead clearly indicated for correct orientation every time.
• Pack of 5: Cost-effective quantity for prototyping, repairs, or stocking your component inventory.

Why Choose This?

• 100% authentic capacitors sourced from trusted, authorized component suppliers
• Tested for capacitance and leakage before dispatch to ensure quality
• 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most Indian pin codes
• Expert technical support included - get help with circuit design and component selection
• Bulk-friendly pricing for educators, labs, and production runs

Common Applications

• Power Supply Filtering: Smooth rectified DC output in linear and switching power supplies - 25V rating suits 5V, 12V, and similar rails with comfortable headroom.
• Decoupling & Bypassing: Place near voltage regulator ICs (7805, LM317, AMS1117) to suppress noise and stabilize output voltage.
• Audio Circuits: Use as coupling capacitors in amplifier stages, speaker crossover networks, and audio signal paths to block DC while passing audio frequencies.
• Arduino & Microcontroller Projects: Essential for stabilizing power to sensors, motor drivers, relay modules, and communication peripherals.
• LED Driver Circuits: Filter capacitor for constant-current LED drivers and PWM dimming circuits.
• Timer & Oscillator Circuits: Pair with resistors in 555 timer configurations for precise timing delays and frequency generation.
• Motor & Relay Snubbing: Absorb voltage spikes caused by inductive loads to protect sensitive components.
• Battery-Powered Devices: Buffer current surges and extend effective battery life in portable electronics.

Project Ideas

• 5V Regulated Power Supply: Build a classic bridge rectifier + 7805 regulator circuit using these capacitors for input and output filtering - a foundational electronics project.
• Arduino Sensor Station: Use across the power rail to prevent brownouts when multiple sensors (DHT11, BMP280, ultrasonic) draw current simultaneously.
• Audio Amplifier (LM386): Construct a small speaker amplifier where the 100uF cap serves as output coupling and power supply bypass.
• LED Flasher Circuit: Combine with a 555 timer IC and resistors to create adjustable-rate LED blinkers for decorative or signaling purposes.
• Capacitor Basics Lab: Great for students learning about charge/discharge curves, RC time constants, and impedance in AC circuits.
• Relay Control Module: Add across relay coils and driver transistor circuits to suppress back-EMF and ensure clean switching.

How to Use

• Observe Polarity: The longer lead is positive (+) and the shorter lead is negative (). A white or grey stripe on the capacitor body marks the negative terminal. Reversing polarity can cause the capacitor to fail or rupture.
• Stay Within Voltage Rating: Never apply more than 25V DC across the capacitor. For best lon

Frequently Asked Questions

Buy 100uF / 25V Electrolytic Capacitor (Pack of 5) Online in India

Purchase the 100uF / 25V Electrolytic Capacitor (Pack of 5) online at The Tech Depot - 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 100uF / 25V Electrolytic Capacitor (Pack of 5) 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 100uF / 25V Electrolytic Capacitor (Pack of 5) at the best price in India? The Tech Depot 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.