EKYC630ETD152ML30S | NCC Chemi‑Con | KYC Series Radial Lead Low‑Impedance Liquid Aluminum Electrolytic Capacitor

Brand: NCC Chemi‑Con

Device Type: KYC Series Radial‑Lead Low‑Impedance Liquid Aluminum Electrolytic Capacitor (Polarized)

Remarks: ETD / ELL refer only to lead forming differences; electrical parameters are identical. Standard production part number: EKYC630ELL152ML30S

Electrical Specifications

Rated Voltage: 63V DC

Capacitance: 1500μF

Capacitance Tolerance: ±20% (Grade M, 20℃ / 120Hz)

Max. ESR: 25mΩ (20℃, 100kHz)

Rated Ripple Current: 3580mA @105℃, 100kHz

Dimensions: Φ16mm × 30mm (Length), lead pitch 7.5mm

Operating Temperature: ‑40℃ ~ +105℃

Service Life: 5000 hours @105℃ (with ripple current applied)

Max. Leakage Current: 945μA (20℃ / 2 minutes)

Dissipation Factor tanδ: Max. 0.09 (20℃, 120Hz)

Package: Radial through‑hole, bulk packing, RoHS compliant, not wash‑resistant

Automotive Grade: AEC‑Q200 qualified (suitable for automotive applications)

Functions

High‑power power‑supply filtering: Large‑capacity absorption of low‑ and mid‑frequency ripple to smooth DC‑bus voltage.

High ripple‑current capability: Low‑ESR design for high‑power switch‑mode power‑supply output circuits with lower heat generation.

Energy‑storage buffering: Releases charge under sudden load changes to suppress voltage drop and voltage surge.

Anti‑pulse interference: Absorbs power‑on voltage spikes to protect power devices, MOSFETs and rectifier bridges.

Power‑supply voltage stabilization: Reduces output fluctuation and improves overall system power‑supply stability.

Comparison with general‑purpose radial aluminum electrolytic capacitors: Lower ESR, higher ripple‑current handling and longer service life. Polarized component; strictly observe polarity during soldering. Not compatible with board washing processes.

Applications

Main‑circuit filtering for industrial switch‑mode power supplies, high‑power DC‑DC converters, inverters and chargers

Automotive electronic control units and motorcycle power systems (AEC‑Q200 qualified)

Servo drives, frequency converters and industrial‑control power boards

Input / output filtering for high‑power LED drivers and energy‑storage module power supplies

High‑power security equipment, telecom power supplies and high‑power industrial embedded systems

Power‑supply scenarios within 63V requiring large capacitance and high ripple‑current tolerance

Not suitable for: PCB washing processes; continuous operating voltage exceeding 63V.