- Home Page /
- Industrial Supplies /
- Industrial Electrical /
- Passive Components /
- Capacitors /
- Dayton Audio DMPC-18 18uF 250V Polypropylene ...
0 ratings
Item #:
15651758
Dayton Audio DMPC-18 18uF 250V Polypropylene Capacitor
Item #:
15651758
GBP 12
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, September 01
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Dayton Audio capacitors offer high quality at a lower price, making them the ideal choice for loudspeaker projects.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Voltage Rating
Rated at 250V, the Dayton Audio DMPC-18 capacitor is suitable for various audio applications, ensuring reliability and safety under demanding conditions, making it a preferred choice for audiophiles.
Polypropylene Construction
The polypropylene material minimizes signal loss and distortion, providing superior audio clarity and performance, distinguishing it from standard capacitors and enhancing overall sound quality.
Versatile Use
Perfect for crossovers and audio circuits, this capacitor addresses a wide range of user needs, ensuring compatibility and excellence in both DIY projects and professional audio setups.
Product Details
| Capacitance | 18 Microfarad |
| Item Shape | Round |
| Operating Voltage | 250 Volts |
| Capacitance Tolerance | 5 |
| Maximum Voltage | 250 Volts |
| Material Type | Polypropylene |
| Brand Name | Dayton Audio |
| Manufacturer | Dayton Audio |
| UPC | 844632013836 |
| Part Number | 027-434 |
| Model | DMPC-18 |
| Brand | Dayton Audio |
| Material | Polypropylene |
| Shape | Round |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Audio Enthusiasts
Ideal for those who require high-quality capacitors for their audio equipment, enhancing sound fidelity and performance.
-
DIY Audio Projects
Perfect for hobbyists building custom speaker systems or amplifiers, ensuring reliable performance and sound quality.
-
Professional Use
Suitable for audio professionals needing dependable components in their equipment to maintain high standards in sound production.
-
Low-Power Applications
Not ideal for situations requiring lower capacitance or voltage ratings, as it offers higher specs than necessary.
Product Description
Dayton Audio DMPC-18 18uF 250V Polypropylene Capacitor
About This Item
Introducing the Dayton Audio DMPC-18 18uF 250V Polypropylene Capacitor! Enhance your loudspeaker projects with the Dayton Audio line of metallized polypropylene capacitors. Offering the same high quality as competing brands, but at a lower price, these capacitors are the ideal choice for a wide range of applications. Specifically designed for crossovers, the Dayton Audio DMPC-18 capacitor is perfect for by-passing large value non-polarized electrolytics. It is also an excellent option as coupling capacitors in the signal path of audio power amplifiers and preamplifiers. With a value of 18.0 µF, a voltage rating of 250 VDC, and a tolerance of ±5%, this capacitor ensures reliable performance.
Its high purity construction and high current capacity guarantee exceptional audio quality. The Dayton Audio DMPC-18 capacitor boasts impressive specifications. It has a low dissipation factor of maximum 0.001 (0.1%) @ 1 KHz, making it highly efficient. With an operating range of -55°C to 105°C, it can withstand varying temperature conditions. Rest assured, this capacitor is built to last.
It has a dielectric strength of 150% and an insulation resistance of 10,000 MO x µF. Additionally, it has undergone a rigorous life test of 1,000 hours at 85°C, 150% of the rated voltage. Measuring at 26 mm in diameter and 55 mm in length, the DMPC-18 capacitor is compact yet powerful. Its axial termination style allows for easy installation. Trust in the reliability of Dayton Audio products.
The DMPC-18 capacitor is backed by a 5-year warranty on both parts and labor. Don't miss out on this high-quality, cost-effective solution for your loudspeaker projects. Upgrade your audio system with the Dayton Audio DMPC-18 18uF 250V Polypropylene Capacitor today!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Dayton Audio DMPC-18 18uF 250V Polypropylene Capacitor used for?
Answer: The Dayton Audio DMPC-18 capacitor is primarily used in audio applications, particularly in high-performance crossover networks in loudspeakers. Its polypropylene construction allows it to maintain performance over a wide frequency range while minimizing distortion. This makes it ideal for audiophiles and sound engineers who seek high-fidelity sound reproduction in home audio systems or custom speaker builds. -
Question:
What makes the DMPC-18 capacitor a better choice than electrolytic capacitors?
Answer: Polypropylene capacitors, like the DMPC-18, provide much lower equivalent series resistance (ESR) compared to electrolytic capacitors, leading to improved audio quality. They also have a longer lifespan and exhibit lower self-discharge rates. This makes them an excellent option for applications that demand consistency and precision, such as high-quality sound systems or professional audio gear. Choosing this capacitor ensures your audio setup delivers crisp and clear sound. -
Question:
What is the voltage rating of the Dayton Audio DMPC-18 capacitor?
Answer: The Dayton Audio DMPC-18 has a voltage rating of 250V. This high voltage capability makes it suitable for a variety of applications beyond audio, including power supply circuits and high-frequency applications. Choosing the right voltage rating is crucial to ensure safe and effective operation, especially in circuits that may experience bursts of high voltage. Utilizing this capacitor in such settings ensures reliability and durability. -
Question:
Can I use the Dayton Audio DMPC-18 capacitor for DIY audio projects?
Answer: Absolutely! The Dayton Audio DMPC-18 capacitor is a popular choice for DIY audio enthusiasts. Its high-quality build and specification allow it to function effectively in custom loudspeakers and audio modifications. By using this capacitor, you can design or upgrade your project with improved sound dynamics and clarity. It's perfect for hobbyists looking to enhance their audio experience or create personalized systems. -
Question:
What are the dimensions of the Dayton Audio DMPC-18 capacitor?
Answer: The Dayton Audio DMPC-18 capacitor typically measures 50mm in length and 25mm in diameter. These compact dimensions not only save space in your project but also allow for versatility in installation. The size makes it suitable for tight spaces in speaker enclosures or circuit boards. Knowing the dimensions helps in planning your layout effectively, ensuring a neat and functional assembly. -
Question:
Is the Dayton Audio DMPC-18 capacitor polarised?
Answer: No, the Dayton Audio DMPC-18 capacitor is a non-polarized capacitor. This characteristic allows it to be used in both AC and DC applications without any concern for polarity orientation. This flexibility makes it an ideal choice for crossover networks in speakers, where signal direction may vary. Utilizing non-polarized capacitors can simplify designs and enhance performance in various audio circuits. -
Question:
What is the temperature range for the Dayton Audio DMPC-18 capacitor?
Answer: The operating temperature range for the Dayton Audio DMPC-18 capacitor is typically between -40°C to 85°C. This wide range ensures reliability and performance in diverse environments, be it in home audio systems or outdoor setups. The capacitor's robustness under extreme conditions makes it suitable for high-performance applications where temperature variations can significantly affect the audio quality. -
Question:
How does the capacitance value of 18uF impact system performance?
Answer: The 18uF capacitance value of the Dayton Audio DMPC-18 is optimal for various audio applications, particularly for midrange and tweeter drivers in crossovers. It helps control the frequency range that each driver operates within, ensuring efficient sound production and preventing distortion. Selecting the correct capacitance value is crucial for achieving a balanced sound profile, making it an essential component in audio design. -
Question:
Where can I buy the Dayton Audio DMPC-18 18uF 250V Polypropylene Capacitor in Jersey?
Answer: You can buy the Dayton Audio DMPC-18 18uF 250V Polypropylene Capacitor from Ubuy in Jersey. They offer a reliable platform for purchasing high-quality audio components and accessories. Ubuy's reputation for ensuring a seamless shopping experience makes it a go-to source for audio enthusiasts looking to enhance their systems with top-grade capacitors. -
Question:
What applications are best suited for the Dayton Audio DMPC-18 capacitor?
Answer: The Dayton Audio DMPC-18 capacitor is best suited for audio crossover networks in loudspeakers, but it can also be used in amplifiers, filters, and other audio electronic equipment. Its high-quality construction ensures minimal distortion, making it perfect for audiophiles seeking top-notch sound quality. Additionally, DIY builders often include this capacitor in custom projects due to its versatility and performance reliability.
DaytonAudio Capacitors Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- High-quality sound improvement
- Durable polypropylene construction
- Excellent for audio applications
- Low distortion and noise
- Stable across temperature variations
Cons
- May be overkill for casual use
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GBP 12
Order now and get it around Tuesday, September 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.