947C271K122CCMS Cornell Dubilier Electronics (CDE), 947C271K122CCMS Datasheet - Page 8

• Manufacturer Part Number: 947C271K122CCMS
• Description: CAP FILM 270UF 1200V POST TERM
• Manufacturer: Cornell Dubilier Electronics (CDE)
• Series: 947Cr

Specifications of 947C271K122CCMS

• Capacitance: 270µF
• Tolerance: ±10%
• Lead Spacing: 1.772" (45.00mm)
• Voltage - Dc: 1200V (1.2kV)
• Dielectric Material: Polypropylene, Metallized
• Esr (equivalent Series Resistance): 2.9 mOhm
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Chassis Mount
• Package / Case: Radial, Can - Screw Terminals
• Size / Dimension: 3.543" Dia (90.00mm)
• Height: 5.709" (145.00mm)
• Termination: Screw Terminals
• Features: General Purpose
• Voltage Rating: 1.2 KVolts
• Esr: 2.9 mOhms
• Termination Style: Screw
• Dimensions: 92 mm Dia. x 145 mm L
• Operating Temperature Range: - 40 C to + 85 C
• Current Rating: 56 Amps
• Product: DC Link Film Capacitors
• Capacitor Dielectric Type: Polypropylene
• Capacitance Tolerance: ± 10%
• Life Time @ Temperature: 5000 Hours @ 85°C
• Capacitor Case Style: CAN
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Ac: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 338-1395

Type 947C Polypropylene, DC Link Capacitors
High Current, High Capacitance for Inverter Applications
Typical Performance Curves
2.5
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: [phone] • Fax: [phone]
100
2.7
2.4
2.1
1.8
1.5
1.2
0.9
100
100
260 µF 1200 V ESR vs Frequency and Temperature
310 µF 1100 V ESR vs Frequency and Temperature
220 µF 1300 V ESR vs Frequency and Temperature
1000
1000
1000
Frequency (Hz)
Frequency (Hz)
Frequency (Hz
)
COPY & PASTE A CDE PART NUMBER TO CHECK STOCK ONLINE:
-20 ºC
10000
10000
25 ºC
-40 ºC
85 ºC
65 ºC
45 ºC
-
10000
0 ºC
-20 ºC
85 ºC
65 ºC
45 ºC
25 ºC
40 ºC
-40 ºC
-20 ºC
0 ºC
85 ºC
65 ºC
45 ºC
25 ºC
0 ºC
100000
100000
100000
120.00
100.00
100.00
80.00
60.00
40.00
20.00
100.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
90.00
80.00
70.00
60.00
50.00
40.00
30.00
20.00
10.00
0.00
0.00
10
10
10
260 µF 1200 V Rated Ripple Current, Still Air, 5 kh Life
220 µF 1300 V Rated Ripple Current, Still Air, 5 kh Life
310 µF 1100 V Rated Ripple Current, Still Air, 5 kh Life
100
100
100
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
1000
1000
1000
45 ºC
65 ºC
75 ºC
85 ºC
55 ºC
45 ºC
55 ºC
65 ºC
75 ºC
85 ºC
10000
45 ºC
65 ºC
75 ºC
85 ºC
10000
10000
55 ºC
100000
100000
100000
GO