myMectronic
myMectronic

A Premier B2B Part Search

CORNELL DUBILIER DCM202T450CD2D High Capacitance Energy Storage Capacitor

The DCMC high-capacitance aluminum screw terminal capacitor is designed for power supply filtering and energy storage applications, including UPS systems, welding equipment, and computer hold-up power. It features an extended cathode foil for efficient heat dissipation, rated for -40°C to +85°C, with voltages up to 550 Vdc and capacitance from 110 µF to 2.7 F. Its robust construction ensures high ripple-current capability, with precise specifications for durability and performance under critical operating conditions, making it suitable for high-demand industrial and electrical systems.

Authorized Distributors
Source:DigiKey
Part No:DCM202T450CD2D
Stock:241
Inv Date:06-01-2026
Price: Unit price: $85.15
Buy/RFQ:
Part No:DCM202T450CD2D
Stock:134
Inv Date:06-02-2026
Price: Unit price: $83.18
Buy/RFQ:
Part No:DCM202T450CD2D
Stock:0
Inv Date:06-01-2026
Price: Unit price: $86.41
Buy/RFQ:
Part No:DCM202T450CD2D
Stock:41
Inv Date:06-01-2026
Price: Unit price: $73.25
Buy/RFQ:
Part No:DCM202T450CD2D
Stock:41
Inv Date:06-01-2026
Price: Unit price: $73.25
Buy/RFQ:

CORNELL DUBILIER DCM202T450CD2D High Capacitance Energy Storage Capacitor Specifications:

  • Operating Temperature: -40°C to +85°C
  • Rated Voltage: 6.3 to 550 Vdc
  • Capacitance: 110 µF to 2.7 F
  • Capacitance Tolerance: -10% +75% up to 100 Vdc, -10% +50% at 160 Vdc and up
  • DC Leakage Current: <6\CV yA (6 mA max.) at 5 minutes
  • Cold Impedance: 20 °C Z < 20 for 6.3-10V, 8 for 16-50V, 4 for 63-100V, 3 for 150V and up
  • Ripple Current Multiplier: 45°C: 2.24, 55°C: 2.00, 65°C: 1.73, 75°C: 1.41, 85°C: 1.00, at 10 kHz and 50 Hz frequencies
  • Size Options: 3.5”, 2”, 3.5”, and 4 inches diameters, with corresponding case dimensions and terminal configurations
  • Life Expectancy: 3,000 hours at +85°C with rated ripple current, with 20% capacitance increase permitted
  • RoHS Compliance: Yes, restricting lead, mercury, cadmium, PBB, PBDE, chromium, and other hazardous substances
  • Vibration Resistance: 10 to 55 Hz, 0.06” and 10g max, 1.5h per axis

Buy the Buy CDM High Capacitance Energy Storage Capacitor Part Number DCM202T450CD2D Online

Secure your high-capacitance aluminum screw terminal capacitor from CDM online today. Perfect for power filters and UPS energy storage, with ratings up to 550 Vdc and capacitance from 110 µF to 2.7 F. This durable capacitor offers excellent ripple current capability, extended operating temperature range from -40°C to +85°C, and complies with RoHS standards. Its robust construction ensures long life, heat dissipation, and consistent performance in critical industrial and electrical applications. Buy now for dependable quality and optimal system performance.

Order your CDM series high-capacitance aluminum screw terminal capacitor today and enhance your power supply and energy storage systems with reliable performance.

Frequently Asked Questions

Where can I buy CORNELL DUBILIER DCM202T450CD2D?

You can click on the BUY or RFQ button to purchase DCM202T450CD2D from an authorized CORNELL DUBILIER distributor.

How do I troubleshoot issues or seek technical support for part DCM202T450CD2D?

You can download the DCM202T450CD2D datasheet or visit the CORNELL DUBILIER website for support.

Who is the manufacturer of DCM202T450CD2D?

CORNELL DUBILIER

CORNELL DUBILIER Part List

Browse and search other CORNELL DUBILIER parts, locate datasheets and stock

Sponsored by