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450V 150uF 18×35 Electrolytic Capacitors – 5PCS
I was working on a power supply restoration project and needed a reliable set of 150uF 450V capacitors. These specific 18x35mm electrolytic capacitors caught my attention due to their compact size and excellent reviews from other hobbyists. I chose them because they’re the perfect fit for older equipment, and it’s not easy to find this value locally at a reasonable price.
The package arrived in about two and a half weeks — pretty decent for free shipping. Everything was well-packed, no damaged leads or bent pins. I tested them with my ESR meter and capacitance tester before installation, and all five units were within 5% of their rated capacity, which honestly surprised me for this price range.
Pros:
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Good packaging
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Consistent performance
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Compact 18x35mm form factor
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Ideal for tight spaces in power supplies
Cons:
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Not suitable for ultra high-ripple applications
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Branding on the body is generic
These capacitors cost around $2.60 for five units, while a similar Panasonic or Nichicon set in the US would run me $12–$15, so the savings are real. They fully met my expectations and I wouldn’t hesitate to use them in another restoration.
US $1.19
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CD60 Motor Start Capacitor – Plastic Shell
I needed a start capacitor for an older air compressor in my garage that started hesitating on startup. The CD60 with a 450VAC 150uF rating matched the specs. I was intrigued by the fact it comes with a plastic shell, which is lighter and better for vibration resistance than metal-housed units.
Delivery took about three weeks. The capacitor was well-cushioned in foam and arrived undamaged. It connected easily using spade terminals and has been working flawlessly ever since. I ran the compressor multiple times to stress-test it, and startup is now smooth and instant.
Pros:
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Lightweight and durable
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Reliable performance under high voltage
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Affordable and simple to install
Cons:
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Basic exterior design
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No mounting bracket included
This one cost me about $4.90 on AliExpress, while something similar at Grainger or Home Depot would be at least $20. Performance-wise, I honestly didn’t expect it to do this well — it exceeded my expectations.
US $5.03
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10PCS 450V DIP Electrolytic Capacitors – Mixed Values
I ordered this set of 10 high-voltage DIP capacitors mainly for prototyping and repairs. What attracted me was the variety in values — from 1uF up to 220uF — which is ideal for general-purpose use.
Shipping took around 18 days. Each capacitor came clearly labeled, and I did spot checks for accuracy with my capacitance tester. The results were surprisingly accurate for such a budget-friendly kit. So far, I’ve used a few in amplifier repair and in a surge protector rebuild — all functioning well.
Pros:
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Great value for a mixed set
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Perfect for prototyping or small repairs
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Accurate capacitance readings
Cons:
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Leads are a bit thin
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No polarity markings on some values
The whole set cost just under $3.80, while buying these values individually in the US would cost at least $12–$15 total. Definitely a good deal and yes, they met my expectations.
US $3.53
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5PCS 450V Aluminum Electrolytic Capacitor – Variety Set
This was another value pack, but I chose it specifically for having higher-value caps (like 82uF, 100uF, 150uF). These are the sweet spot for audio and power supply applications. I needed a few replacements for my tube amp project.
The caps arrived in 20 days. Nicely packed, no leads bent. I soldered two into my power stage, and they’ve been holding charge well without heating or humming. They even improved stability a bit.
Pros:
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Useful range for audio and power filtering
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Heat-resistant shell
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Solid performance for budget caps
Cons:
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Not for precision circuits
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Some leads needed cleaning before soldering
Price-wise, $2.90 for five is unbeatable compared to US prices that hover around $10+. Expectations met — even slightly exceeded given how well they’re holding up under load.
US $1.19
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Assorted Electrolytic Capacitor Kit – Up to 22000uF
I wanted to stock up for future projects, so I grabbed this massive capacitor assortment that ranges from 0.1uF to 22000uF. That’s a huge range, and having them all in one place is a dream when you’re frequently repairing or building electronics.
Delivery took just over three weeks. The values were mixed but organized by size in little zip bags. I checked around 15 random units — capacitance readings were on point. I’ve used several in my DIY bench power supply build, and all passed stress testing.
Pros:
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Wide selection of values
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Handy for stocking your workshop
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Surprisingly accurate readings
Cons:
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Basic packaging
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Some markings are faint
At around $10 for the whole batch, this is an amazing deal compared to US assortments that start at $30–$40. I’d say it overdelivered for the price.
US $1.19
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High-Frequency Electrolytic Capacitors – 450V 10uF–220uF
I specifically bought these for high-ripple applications in a switching power supply project. I got the 100uF and 220uF values, as these are harder to find at this voltage and frequency rating locally.
They arrived well-packed in anti-static bags after about 19 days. ESR readings were impressively low. I installed two in a 12V to 24V DC-DC converter, and they handled the switching noise beautifully.
Pros:
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Excellent ESR for budget caps
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Handles ripple current very well
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Durable shell and leads
Cons:
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Bulkier than expected
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Branding is generic
At $3.40 for a pack of five, they beat US equivalents from Mouser or DigiKey by a wide margin. Definitely exceeded expectations in performance.
US $1.12
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JCCON Audio Electrolytic Capacitors – 100uF–220uF 450V
These were for my Hi-Fi amp restoration project. JCCON has a good rep among budget audio folks, and the specs looked good on paper. I chose 180uF and 220uF for coupling and filtering.
Arrival in 17 days. They looked sleek — gold lettering on black casing. I tested them on a scope before and after install. Audio clarity improved a bit (might be placebo, but still noticeable). No hum, even at high volume.
Pros:
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Designed for audio, low ESR
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Good sound isolation
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Attractive casing
Cons:
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Slightly larger than expected
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Not for compact builds
They cost $3.80 for 5, vs. $12+ per pair of branded Nichicons. They definitely lived up to the hype.
US $6.15
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Aluminum Electrolytic Capacitors – 400V–450V Assorted Pack
I wanted a grab-bag of aluminum capacitors to keep around for emergency repairs. This pack includes a huge variety from 1uF up to 150uF. It’s super useful when you’re unsure what value you’ll need down the line.
Shipping took about 22 days. Caps were loose in a foam pouch but arrived undamaged. I already used a 33uF and a 68uF in a fan controller fix — both worked fine.
Pros:
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Wide assortment in one pack
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Cheap and functional
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Great for backup stock
Cons:
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Not sorted by value
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Polarity markers are faint on some units
Cost was just $2.50 — that’s less than the price of one equivalent capacitor at a US hardware store. Solid value and absolutely met my expectations.
US $1.19
Final Verdict
I was genuinely surprised by the quality and reliability of these AliExpress capacitors. I went in with modest expectations, assuming some units might be duds — but every single product performed well. Shipping was decent, and prices were unbeatable compared to local US sources.
Would I recommend these? Absolutely — especially if you’re doing DIY, repair work, or need spare parts for prototyping. Just make sure to test values before installation.
I’ll definitely be ordering more in the future. AliExpress really delivered this time.
