ECQ-UA Series 310 VAC Film Capacitors (Automotive Type)

Panasonic’s ECQ-UA series automotive type metalized polypropylene film capacitors with a voltage range of 310 V_AC are AEC-Q200 qualified and Class X2-rated. The ECQ-UA series capacitors benefit from Panasonic’s original in-house patterned metalization process with fuse mechanism function. This unique technology delivers a stable capacitance level over the product lifetime and higher reliability of the application.

The ECQ-UA series film capacitors feature an operating temperature range of -40°C to +110°C, a rated voltage of 275 V_AC up to 310 V_AC, and a nominal capacitance range of 0.1 µF up to 10 µF. A flame-retardant plastic case and non-combustible resin are utilized, leading to accreditation in accordance with UL/CSA and European safety regulation for Class X2. All the products are fully RoHS and REACH compliant.

These automotive type capacitors offer high humidity resistance (THB test: +85°C, 85%, 240 V_AC, 1000 hours with 310 V_AC rated products) and high thermal shock resistance (-40°C to +85°C, 1000 cycles).

Functioning as interference suppression capacitors, the ECQ-UA series is ideal for a broad spectrum of applications, including input/output filtering for charging stations or the input side of on-board chargers (OBC), industrial power supplies, the range of EV/PHEV applications, and renewable energy infrastructure.

The AEC-Q200 compliance of the ECQ-UA series ensures that these film capacitors are meeting the most stringent quality standards in the industry.