[Lifetime Warranty] 320 PCS 20-Value Aluminum Electrolytic Capacitor Assortment Box Kit Range 1uF-2200uF
Open storage box containing 320 pieces of assorted aluminum electrolytic capacitors with a 20-value reference chart.
BlueStars 320-piece electrolytic capacitor kit value chart showing 20 different voltage and capacitance specifications.
Close-up of a single cylindrical aluminum electrolytic capacitor from the 320-piece kit.
320-piece aluminum electrolytic capacitor kit in a labeled plastic storage organizer box.
Close-up of aluminum electrolytic capacitors soldered onto an electronic circuit board.
Close-up of three black aluminum electrolytic capacitors of varying sizes from the 320-piece kit.
Technician wearing safety glasses repairing electronics with tools and components.
Open storage box containing 320 pieces of assorted aluminum electrolytic capacitors with a 20-value reference chart.
BlueStars 320-piece electrolytic capacitor kit value chart showing 20 different voltage and capacitance specifications.
Close-up of a single cylindrical aluminum electrolytic capacitor from the 320-piece kit.
320-piece aluminum electrolytic capacitor kit in a labeled plastic storage organizer box.
Close-up of aluminum electrolytic capacitors soldered onto an electronic circuit board.
Close-up of three black aluminum electrolytic capacitors of varying sizes from the 320-piece kit.
Technician wearing safety glasses repairing electronics with tools and components.
Lifetime Warranty

[Lifetime Warranty] 320 PCS 20-Value Aluminum Electrolytic Capacitor Assortment Box Kit Range 1uF-2200uF

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20-Value Aluminum Electrolytic Capacitor Kit (1uF-2200uF)

Key Features

  • Type: Aluminum Electrolytic Capacitor
  • Values: 20 distinct capacitance/voltage combinations
  • Capacitance Range: 1uF to 2200uF
  • Voltage Range: 10V to 50V
  • Operating Temperature: -40°C to +105°C
  • Packaging: Organized in a multi-compartment plastic case
  • Kit Contents:
    • 50V: 1uF (20pcs), 2.2uF (20pcs), 4.7uF (20pcs), 10uF (20pcs), 47uF (15pcs)
    • 35V: 10uF (20pcs), 22uF (20pcs), 47uF (20pcs), 100uF (15pcs)
    • 25V: 10uF (20pcs), 47uF (20pcs), 100uF (20pcs), 220uF (15pcs), 470uF (10pcs)
    • 16V: 220uF (15pcs), 330uF (15pcs), 470uF (15pcs)
    • 10V: 470uF (10pcs), 1000uF (10pcs), 2200uF (10pcs)

Replaces / Cross-Reference Part Numbers

  • This is a general-purpose assortment kit for electronic projects and repairs.
  • Can be used to replace any through-hole electrolytic capacitor with matching capacitance, voltage, and temperature specifications.

Compatibility & Fitment

  • Suitable for a wide range of applications including DIY electronics, circuit prototyping, and equipment repair.
  • Commonly used for power supply filtering, signal coupling and decoupling, timing circuits, and energy storage.

When to Replace

  • Visible signs of failure: Bulging top, leaking electrolyte, or physical damage to the casing.
  • Circuit malfunction: Device fails to power on, operates intermittently, or produces audible humming or buzzing sounds.
  • Use for new builds and projects requiring specified capacitor values.

Installation Tips

  • Verify polarity before installation. The negative lead is indicated by a stripe on the capacitor's body and is the shorter of the two leads.
  • Ensure the replacement capacitor's voltage rating is equal to or higher than the original part's rating.
  • Discharge the circuit completely before removing old components to prevent electrical shock.
  • Use appropriate soldering techniques to avoid overheating and damaging the capacitor or circuit board.
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  • WIDE USAGE

    WIDE USAGE

    Our product can be applied for repairing TVs, LCD monitors, radios, stereos, game consoles, microwaves, etc.
  • BEST SOLUTION

    BEST SOLUTION

    Enjoy the great feeling when your device works properly like before - BlueStars brings DIY solutions to help you deal with any trouble.
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    Just 15 minutes of replacing to make the motor run like new!
  • STRONG & DURABLE

    STRONG & DURABLE

    Made of high-quality aluminum which has a stable and durable performance.
HANDY CHOICES FOR HAPPY MOMENTS

HANDY CHOICES FOR HAPPY MOMENTS

FAQ

This kit features a comprehensive selection of 20 common values, ranging from 0.1uF to 1000uF, with voltage ratings spanning from 10V to 50V. This variety covers most standard hobbyist and repair requirements for consumer electronics.
The 320 pieces are sorted by value into individual compartments within a clear, re-sealable storage case. Each compartment is labeled with the capacitance and voltage rating to ensure you can quickly identify the correct component for your circuit.
Look for physical signs of failure such as a bulging or domed top, leaking electrolyte (which may appear as a crusty brown or white residue near the base), or a burnt smell. In circuit performance, failing capacitors often cause intermittent power issues, audible hums in audio equipment, or failure of the device to power on entirely.
Yes, these are electrolytic capacitors, which are polarized components. The longer lead represents the positive (+) terminal, and the side with the stripe marking indicates the negative (-) terminal. Always verify the orientation on your circuit board before soldering to prevent damage.
Before soldering, ensure the replacement capacitor matches the original's capacitance (uF) exactly. You can use a higher voltage rating than the original if necessary, but never use a lower voltage rating. Additionally, check the temperature rating of the original component to ensure the new part is suitable for the operating environment of your device.