MPX (C4V)Box
MPX (C4V) X2 Safety Polypropylene Film Capacitor
- Rated voltage
- 275 VAC
- Capacitance
- 0.01–2.2 µF
- Temperature
- -40–110 °C
- Pitch
- 10–27.5 mm
ULVDECQC
Capacitor & Surge Protection Manufacturer
Passive components engineered for power, energy and protection
Metallized film, aluminum electrolytic, ceramic and super capacitors, plus metal-oxide varistors — manufactured in Dongguan Songshan Lake and Jiangmen Xinhui, China.
Product families
Six component families, each with series selectable by voltage, pitch, temperature and approval.
Where our components work
Series selected and qualified for the demands of each application.
Solar PV & energy storage
DC-link and filter film capacitors, supercapacitors for backup, and varistors for DC surge protection in inverters and ESS.
Learn morePro audio & stage lighting
Low-loss film capacitors for crossovers and amplifiers, and long-life electrolytics for LED drivers and lighting power.
Learn moreIndustrial & consumer power supplies
X2/Y safety capacitors for EMI suppression, snap-in and SMD electrolytics, and ceramic capacitors for SMPS and adapters.
Learn moreSmart metering & SPD
Varistors and SPD modules for surge protection, and supercapacitors for meter data retention and RTC backup.
Learn moreManufacturing & quality
In-house production, from film winding to final electrical test
Two production bases in the Pearl River Delta, with process control and outgoing inspection on every lot.
- Automated winding, stacking and metal-spraying lines
- Incoming film and material inspection
- 100% electrical test before packing
- Reliability and life testing in our own lab
- Product families
- 6
- Production bases — Dongguan & Jiangmen
- 2
- Years of manufacturing (TBC)
- XX+
- Monthly capacity, pcs (TBC)
- XX M
Featured series
Frequently specified series across our product families.
MEBRadial
MEB Metallized Polyester Film Capacitor
- Rated voltage
- 100–630 VDC
- Capacitance
- 0.01–10 µF
- Temperature
- -40–105 °C
- Pitch
- 5–22.5 mm
MPHBox
MPH High Temperature Polypropylene Film Capacitor
- Rated voltage
- 250–630 VDC
- Capacitance
- 0.01–4.7 µF
- Temperature
- -40–125 °C
- Pitch
- 7.5–27.5 mm
CBB21Radial
CBB21 Metallized Polypropylene Film Capacitor
- Rated voltage
- 100–1000 VDC
- Capacitance
- 0.01–10 µF
- Temperature
- -40–105 °C
- Pitch
- 7.5–27.5 mm
VKSSMD
VKS SMD Aluminum Electrolytic Capacitor
- Rated voltage
- 6.3–100 VDC
- Capacitance
- 1–1000 µF
- Temperature
- -40–105 °C
Need samples or a BOM quotation?
Add series to your RFQ list or upload a BOM. Our sales engineers reply within one business day with pricing, lead time and sample availability.