Datasheet

ManualsBrandsKEMET ManualsCapacitorsAC Power Capacitor, 10uF, 780V, ±10 %

One world. One KEMET

Benets

• Overpressure safety device

• High peak current capability

• High torque screw terminals with plastic insulator

• Long lifetime

• Self-healing

Overview

The C44P/C20A Series are a polypropylene metallized lm with

cylindrical aluminium can type lled with oil, screw terminals,

plastic insulator and overpressure safety device.

Applications

Typical applications include commutation, power factor correction

and AC harmonic ltering.

Aluminum Can Power Film Capacitors

C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC,

for PFC and AC Filter

Part Number System

C 44 P F G R 6 1 0 0 A A S J

Series Application Rated Voltage (VAC)

Case

Type

Terminal

Style

Capacitance Code (pF) Internal Code

Internal

Codes

Tolerance

MKP

Capacitors

for Power

Applications

44 = 250/440 V

20 = 550/1,000 V

AC Filter

P = C44

A = C20

For C44P:

F = 250

L = 330

K = 440

For C20A:

K = 550

L = 640

Q = 780

Z = 1000

G =

M12

bolt

R = Male

M10

Digits 9, 10, & 11

indicate the rst 3 digits

of capacitance value.

Digit 8 indicates the

number of zeros that

must be added to obtain

rated capacitance in pF.

A = Standard

Z = Special

J = 5%

K = 10%

It is not possible to manufacture every part number which could be created from coding description. Please refer to table of standard part numbers and ask KEMET

for other possibilities.

Summary of content (9 pages)

PAGE 1
Aluminum Can Power Film Capacitors C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter Overview Applications The C44P/C20A Series are a polypropylene metallized film with cylindrical aluminium can type filled with oil, screw terminals, plastic insulator and overpressure safety device. Typical applications include commutation, power factor correction and AC harmonic filtering.
PAGE 2
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter Dimensions – Millimeters Diameter P W W1 M1 H1 Ø = 65 28 18 40 12 16 Ø ≥ 75 35 21 45 12 16 All dimensions are in mm Maximum Driving Torque Terminals M10 10 [N*m] Bolt M12 12 [N*m] © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.
PAGE 3
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter General Technical Data Reference Standards Dielectric Climatic Category Maximum hot spot temperature Endurance Test IEC 61071 Installation IEC 61071 UL810 approved Polypropylene film Non-inductive type winding 25/70/56 – IEC 60068-1 +80°C +70°C @ Case Temperature Whatever position Tinned brass deck with self estinguish UL94 V0 plastic insulators Electrical Character
PAGE 4
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter Table 1 – Ratings & Part Number Reference Ripple Current ESR VDC D H 10 kHz 40°C (A)1 10 kHz (mΩ) (nH) (°C/W) 700 700 700 700 700 700 700 700 700 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1280 1280 1280 1280 1280 1280 1280 1400 1400 1400 1400 1400 1400 1400 1400 1700 1700 1700 1700 1700 1700 1700 2300 2300 2300 2300 2300 2300 1050 1050 1050 1050 1050
PAGE 5
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter Lifetime Expectancy/Failure Quota Graphs Hot Spot Temperature °C Lifetime curve C44P-C20 series ≤60°C At each frequency, the Power Losses are the sum of: 1. Dielectric Power Losses PD(fi) = 2 * π * fi* C * V(fi)2* tgδ0 70°C which can be alternatively calculated as Voltage Ratio V/VRMS 1.40 1.30 1.20 1.10 1.
PAGE 6
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter Marking Dissipation Factor Dissipation factor is a complex function involved with the inefficiency of the capacitor. The tgδ may change up and down with increased temperature. For more information, please refer to Performance Characteristics. Sealing Hermetically Sealed Capacitors When the temperature increases, the pressure inside the capacitor increases.
PAGE 7
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter Environmental Compliance As an environmentally conscious company, KEMET is working continuously with improvements concerning the environmental effects of both our capacitors and their production.
PAGE 8
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter KEMET Corporation World Headquarters Europe Asia Southern Europe Paris, France Tel: 33-1-4646-1006 Northeast Asia Hong Kong Tel: 852-2305-1168 Mailing Address: P.O. Box 5928 Greenville, SC 29606 Sasso Marconi, Italy Tel: 39-051-939111 Shenzhen, China Tel: 86-755-2518-1306 www.kemet.
PAGE 9
Power and AC Film Capacitors Aluminum Can Power Film Capacitors – C44P/C20A Series, 250 – 1,000 VAC, 400 – 1,400 VDC, for PFC and AC Filter Prototype Sample Disclaimer The Customer acknowledges the following limitations of the prototype samples: (1) Prototype samples are manufactured from preliminary designs and manufacturing processes; may not represent ﬁnal designs; have not been released for commercial use and are not subject to the same quality control procedures applicable to released products.