Product Type: Capacitors

744B Series Film Capacitors

High Current

The Electrocube 744B series is part of a designated line of film capacitors specially designed and optimized for high-current applications subject to AC and pulsing signals. This film capacitor series offers high-frequency operation and stability in a miniature package able to handle high surge currents without degrading. It’s a rugged, noninductively wound metallized capacitor with a flame-retardant polyester outer wrap and flame-retardant epoxy endfill. Manufactured with design expertise and high-grade materials, engineers prefer the 744B series for any high-current applications such as avionics, wind generation, and other high-power applications.

958A Series Film Capacitors

High Current

The Electrocube capacitor 958A series is a rugged, noninductively wound metallized polypropylene DC Link capacitor. It offers high current and reliability in a high-impact polymer case for insulation and durability. It’s an excellent replacement for an electrolytic capacitor, providing better reliability with its high current and low ESR. Created with high-grade materials, design, and manufacturing, engineers prefer the 958A capacitor series for any high-current power inverter applications that require long life under extreme operating conditions such as EV power conversion, aircraft power systems, battery chargers, and other high-pulse applications.

RC Networks

SINGLE-PHASE

Electrocube carries an extensive line of more than 400 precision UL-recognized and ULc-approved RC Networks designed to prevent or substantially minimize the occurrence of arcing and noise generations in relay and switch contacts. They are manufactured as both off-the-shelf and made-to-custom design specifications from one network to 40 networks in a container. Made in the U.S., there are thousands of unique suppression designs to eliminate surges produced by relays and solenoids.

SINGLE-PHASE HEAVY DUTY

Electrocube designs the UL-recognized and ULc-approved RG1676 RC Network for arc and noise suppression in heavy-duty applications that require greater magnitudes of power dissipation. Made in the U.S., arc-suppressing RC Networks consist of specially designed precision capacitors and resistors connected in a series. Spark discharges and induced noise are absorbed over a wide range by the accumulation characteristic and impedance of the capacitor. During this process, the RC time constant delays and averages surge voltage and oscillations.

X3820 or X382G

Type: X382O or X382G

Application: AC Filtering

Features: The X382 Series capacitor is available in Gel (X382G) or Oil (X382O), of which both offer full UL recognition for safety up to 1000Vrms. The capacitor is preconfigured in Delta saving external wiring of individual components. The gel feature offers mounting in any direction and high vibration resistance and is considered “dry.”

Capacitance Range: 3 x 8.0 – 3 x 233 uF Delta Configuration

Voltage Range: 240 – 850 VAC

Construction: Sealed Aluminum Can with M12 Stud and Gel or Oil Fill UL Approval to 10000 AFC (for voltages up to 620Vrms)

Click here for a datasheet.

DMS Snubber Capacitor

ASC™ 329/X329 (IGBT Snubber Capacitors) are designed for high-demand environments as well as lower current applications.

The 329 is a hybrid design combining self-healing metallized film and foil to maintain very high peak and RMS currents. The X329 design utilizes only metallized film for applications that require more moderate peak currents and RMS currents but higher capacitance values.

Our new standard terminal style (W) meets the latest IGBT products with respect to terminal spacing. Custom voltage, capacitance values, and terminal designs are available.

Click here for a datasheet on DMS.

Click here for a datasheet on Type 329/X329.

MAC-UM

Type: MAC-UM

Application: X-2

Features: The MAC-UM capacitor is fully recognized by UL and IEC, and has CSA Pending. The MAC-UM offers capacitance ranges not typically given by X-2 capacitors and offers high humidity resistance. The capacitor also uses segmented film technology (fusing) for safety.

Click here for a datasheet.

HCO-HCG

Type: HCO-HCG

Application: AC Filter

Features: The HC series can be either oil filled (HCO) or gel filled (HCG). The Gel offers dry construction for applications where oil is not desired and where high vibration may exist. The HC series is fully UL recognized for safety up to 1000 VRMS. The capacitor has a wide range of terminals M6, M8, M10 male or M5, M6, M8 female making it very versatile for any application.

HC Capacitors are specifically designed for AC harmonic filtering or Power Factor Correction applications such as input and output filtering in UPS, Motor Drives, LC/LCL Filtering, Wind and Solar Power, and other power conversion technologies.

Click here for a datasheet.

MEC-HC

Type: MEC-HC

Application: DC Link

The MEC-HC offers very low ESR (0.8m Ohms for 400uf and 0.6m Ohms for 800uF), which combined with its low inductance of 35nH makes it a sought-after component for critical parameter designs. The capacitor features a segmented (fused) design and has an expected life of 150K Hours @ 60C.

Click here for a datasheet.

CDE Ruggedized Capacitor

Type HHT 175 ºC, Aluminum Electrolytic Capacitor

Designed for long life in harsh conditions with high capacitance stability at +175 ºC, up to 20g vibration.

HHT PRESS RELEASE 

Electrocube

Electrocube is one of the most respected design manufacturers of passive electrical component products for a wide range of standard and custom applications – from aerospace and audio to elevators and heavy equipment – as a capacitor supplier, resistor-capacitor distributor, and more.