درباره سازنده

Delivering the Right Solutions

You can count on us to provide the most optimal solution and insight for your engineering design. You will also find we specialize in critical applications. From fighter jets to radar systems, welders to wind turbines, we deliver the highest quality capacitors with easy access to our knowledgeable and helpful tech support team.

Collaboration is Key

Whether you need to order a specific type of capacitor or your project requires a custom solution, our team will work with your team to ensure you have an optimized solution. This includes working closely with your design engineers to meet stringent industry and military standards.

Legendary Reliability

It’s no coincidence our capacitors have a reputation for uncompromising reliability. Every capacitor line undergoes rigorous testing and we take everything into consideration including application conditions, capacitor wear out rates, reliability models and much more.

Unparalleled Selection

As the largest power capacitor company in North America, we offer one of the world’s largest selection of aluminum electrolytic capacitors, mica capacitors, AC film capacitors, and DC film capacitors. We’re also the only U.S. manufacturer of high quality mica capacitors.

Extensive Quality & Assurance

Before the CDE name goes on, a capacitor it is fully tested for compliance to all key electrical characteristics. Depending on the type of capacitor, further thermal, electrical and mechanical testing (pulse, shock and vibration, humidity) may be conducted.

Pioneers in Innovation

Driven by American ingenuity, we are advancing capacitor technology for new applications and fueling recent innovations. The expansion of our line of Flatpack aluminum electrolytic capacitors now includes a high vibration package designed to handle up to 50g’s.

Personal Customer Service

As a family company, we take pride in providing a more personal level of sales, product and technical support. If you need prototypes or technical data right away, we will respond quickly. We have assembled a global team of capacitor specialists, distribution partners and sales support staff to provide prompt, courteous service.

High Capacitance, High Current, DC Link Capacitors0 pages

نسخه متنی

Metallized Polypropylene Dielectric

Type 947C series uses the most advanced metallized film technology for long life, high reliability in DC link applications. Their high-voltage and high-current ratings allow for replacement of series-parallel banks of aluminum electrolytic capacitors in high ripple current applications.

Applications-

Inverters: >5kW

Renewable Energy Inverters: Wind, Solar, Fuel Cell Aircraft Inverters: Power Supplies and Motor Drives Transportation: Electric Vehicles, Traction Industrial: Welders, Motor Drives, Elevators, and Overhead Cranes

Specifications

Capacitance Range: Toleran Rated Voltage:

Operating Temperature Range With Ripple: Maximum rms Current: Maximum rms Voltage: Test Voltage Between Terminals @ 25 °C: Test Voltage Between Terminals and Case @ 25 °C:

Life Test:

160 jF to 730 jF ±10%

800 Vdc, 1000 Vdc, 1200 Vdc -40 °C to +85 °C 60 A @ +55 °C <230 Vac

150% rated DC voltage for 10 s 4 kVac @ 50/60 Hz for 1 min 5000 h @ +85 °C, rated voltage

Complies with the EU Directive 2002/95/EC requirement restricting the use of Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent chromium (Cr(VI)), PolyBro-minated Biphenyls (PBB) and PolyBrominated Diphenyl Ethers (PBDE).

7RoHS ^Compliant

Ratings

Rated Current Typical ESR		Series	Thermal Resistance
Catalog	Cap	Voltage	Case Area	AT = 40 °C	@ 10 kHz	Inductance	9cc	Oca	Mass
Part Number	(Vdc)	(mm)	(mm)	(nH)	(°C/W)	(°C/W)	(kg)
947C361K801CAMS	360	800	92	97	40100	72	1.3	60	3.0	2.9	0.9
947C491K801CBMS	490	800	92	120	46700	70	1.6	75	2.6	2.5	1.0
947C601K801CCMS	600	800	92	145	53700	68	2.0	85	2.2	2.1	1.2
947C731K801CDMS	730	800	92	170	60800	68	2.3	95	1.9	1.9	1.3
947C231K102CAMS	230	1000	92	97	40100	67	1.5	60	3.0	2.9	0.9
947C311K102CBMS	310	1000	92	120	46700	63	2.0	75	2.6	2.5	1.0
947C391K102CCMS	390	1000	92	145	53700	62	2.4	85	2.2	2.1	1.2
947C471K102CDMS	470	1000	92	170	60800	60	2.9	95	1.9	1.9	1.3
947C161K122CAMS	160	1200	92	97	40100	62	1.8	60	3.0	2.9	0.9
947C211K122CBMS	210	1200	92	120	46700	57	2.4	75	2.6	2.5	1.0
947C271K122CCMS	270	1200	92	145	53700	56	2.9	85	2.2	2.1	1.2
947C321K122CDMS	320	1200	92	170	60800	56	3.4	95	1.9	1.9	1.3

1. Rated Current is for temperature rise of +40 °C at 1-20 kHz.

2. 9cc is core-to-case thermal resistance at 0-10 kHz. For higher frequency see Expected Lifetime Predictions.

3. 9ca is case-to-ambient thermal resistance for still air. For moving air see Expected Lifetime Predictions.

درباره سازنده

Delivering the Right Solutions

Collaboration is Key

Legendary Reliability

Unparalleled Selection

Extensive Quality & Assurance

Pioneers in Innovation

Personal Customer Service

اطلاعات تماس

High Capacitance, High Current, DC Link Capacitors0 pages

تمام کاتالوگها و بروشورهای فنی شرکت Cornell Dubilier Electronics

IRAN INDUSTRY EXPO

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