What do the numbers 6X12, 10X17, 5X11, etc mean?

The numbers represent the size of the case (the outside) of the capacitor in millimeters, i.e. 6X12 means 6mm wide X 12mm tall, 10 X 17 means 10mm wide X 17 mm tall.

How good are these capacitors? Asking anyone who has used them in components or a while (over 6 months)? I see some reviews mention leaking or bulging

I have not had any problems with leakage. Values have been accurate, i precheck every component before i install it. I’m not sure why a capacitor would be bulging, perhaps others are using incorrect values?

What if one explodes? I had a 470 microfarad 16V capacitor explode about 8 inches from my face, so I got a shrapnel wound just above my eyebrow.

Electrolytic capacitors can explode for two main reasons: reverse polarity and over-voltage. Your design should have a voltage safety margin (e.g., 50% above Vpeak) and especially prevent any reverse voltage. Higher voltage or higher capacitance requires a larger physical size, but don't try to use too low a rating to keep your project small.

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Capacitor kit

Product ID: 309658861

Details

Brand
EEEEE
Capacitance
1000
Material
Plastic
Operating Voltage
50 Volts
Shape
Round

📊20 precise capacitance values 0.1uF-2200uF

🔋304pcs capacitors for endless projects

🔌Voltage range 10V-50V for versatile use

¥5179

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Description

⚡ Power your projects with precision and style!

SMART STORAGE DESIGN - Transparent trays with snap-shut lids keep components visible, secure, and ready to grab.
ROBUST VOLTAGE SUPPORT - Supports 10V to 50V, ideal for both delicate Arduino projects and industrial applications.
WIDE CAPACITANCE RANGE - From 0.1uF to 2200uF, perfect for fine-tuning any circuit with precision.
TRUSTED QUALITY RATINGS - Top-rated with 4.7 stars from 744 reviews, ensuring reliability for pros and hobbyists alike.
COMPREHENSIVE 304 PIECE KIT - Everything you need in one sleek, organized box to power your innovation.

The EEEEE 304-piece electrolytic capacitor assortment offers 20 capacitance values ranging from 0.1uF to 2200uF, supporting voltages between 10V and 50V. Packaged in a transparent, compartmentalized box with snap-close lids, this kit is designed for both industrial electrical use and Arduino enthusiasts, combining versatility, organization, and trusted quality.

Specifications

ASIN	B08V5815K7
Best Sellers Rank	#15,433 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #120 in Industrial Electrical Capacitors
Brand Name	EEEEE
Capacitance	1000 Microfarad
Capacitance Tolerance	20
Customer Reviews	4.7 4.7 out of 5 stars (744)
Included Components	Capacitor
Item Shape	Round
Manufacturer	1A Manufacturing Ltd.
Material Type	Plastic
Maximum Voltage	50 Volts
Model	EE910
Mounting Type	Snap-In Mount
Operating Voltage	50 Volts
Part Number	EE910

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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¥5179

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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