Type WBR 85 ºC, Industrial Grade, Axial Leaded, Aluminum
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
85 ºC, Industrial Grade
Type WBR capacitors are the preferred choice for
many varied industrial applications because they have
high capacitance and extended life characteristics. The
rugged construction delivers the high vibration resis-
tance required in industrial applications
• High capacitance
• Extended life
• Rugged construction
• High vibration resistance
Highlights
Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Leakage Current:
Ripple Current Multipliers:
1.0 to 5,000 µF
16 to 450 Vdc
16 to 50 Vdc -10 + 150%, 75 to 350 Vdc
–10 + 100%, 450 Vdc –10 + 50%
–40 ºC +85ºC
16-75 Vdc ≤ 0.01CV + 10 µA
150-450 Vdc ≤ 0.03CV + 20 µ
A
45 ºC 55 ºC 65 ºC 75 ºC 85 ºC 95 ºC 105 ºC
1.50 1.46 1.32 1.17 1.00 0.79 0.50
Ambient Temperature
Frequency 60 Hz 120 Hz 400 Hz 1000 Hz 10 kHz 50 kHz 100 kHz
0-60 Vdc 0.85 1.00 1.10 1.15 1.15 1.15 1.15
61-200 Vdc 0.83 1.00 1.15 1.20 1.20 1.20 1.20
201-450 Vdc 0.80 1.00 1.15 1.30 1.30 1.30 1.30
Load Life:
Shelf Life:
Vibration:
2,000 h @ +85 ºC
∆ Capacitance ±20%
∆ ESR 150% of limit
∆ DCL 100% of limit
500 h @ 85 ºC
∆ Capacitance ±20%
∆ ESR 150% of limit
∆ DCL 100% of limit
10 to 55 Hz; 0.06” and 10 g max, 2 h in each plane
Outline Drawing
Type WBR 85 ºC, Industrial Grade, Axial Leaded, Aluminum
CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com
Part Numbering System
Ratings
WBR 500 — 16 A E
Type Capacitance Voltage Lead Epoxy Endseal
WBR 500 = 500 µF 16 = 16 Vdc A = 1.5" 20 AWG E = Epoxy
Blank = No epoxy
Ripple Max Case
Catalog Max ESR @ 85 ºC Size
Cap Part Number 120 Hz 120 Hz D x L
(µF) (Ω) (A) (Inches)
16 Vdc ( 20 Vdc Surge )
100 WBR100-16A 5.30 0.057 0.34 0.76
250 WBR250-16A 2.10 0.118 0.34 0.88
500 WBR500-16A 1.10 0.270 0.40 1.00
1000 WBR1000-16A 0.53 0.420 0.40 1.32
2000 WBR2000-16A 0.27 0.660 0.47 1.57
3000 WBR3000-16A 0.18 0.820 0.52 1.83
4000 WBR4000-16A 0.13 1.000 0.65 1.83
5000 WBR5000-16A 0.11 1.200 0.65 1.83
25 Vdc ( 30 Vdc Surge )
10 WBR10-25A 48.00 0.018 0.28 0.57
25 WBR25-25A 19.00 0.031 0.28 0.57
50 WBR50-25A 9.50 0.044 0.34 0.76
100 WBR100-25A 4.80 0.074 0.34 0.76
250 WBR250-25A 1.80 0.155 0.40 1.00
500 WBR500-25A 0.95 0.280 0.40 1.32
1000 WBR1000-25A 0.48 0.450 0.47 1.57
2000 WBR2000-25A 0.23 0.720 0.65 1.83
35 Vdc ( 40 Vdc Surge )
100 WBR100-35A 4.40 0.086 0.40 0.88
150 WBR150-35A 2.95 0.114 0.40 1.00
300 WBR300-35A 1.45 0.195 0.47 1.32
500 WBR500-35A 0.87 0.285 0.52 1.67
1000 WBR1000-35A 0.44 0.450 0.54 1.67
2000 WBR2000-35A 0.22 0.910 0.65 1.83
3000 WBR3000-35A 0.15 1.150 0.74 1.69
50 Vdc ( 65 Vdc Surge )
1 WBR1-50A 390.00 0.010 0.28 0.57
2 WBR2-50A 195.00 0.012 0.28 0.57
5 WBR5-50A 77.00 0.014 0.28 0.57
10 WBR10-50A 39.00 0.020 0.28 0.57
25 WBR25-50A 15.50 0.035 0.34 0.76
50 WBR50-50A 7.70 0.060 0.40 1.88
100 WBR100-50A 3.90 0.140 0.40 1.00
150 WBR150-50A 2.50 0.160 0.40 1.00
250 WBR250-50A 1.50 0.220 0.40 1.32
500 WBR500-50A 0.77 0.340 0.52 1.57
1000 WBR1000-50A 0.39 0.530 0.65 1.83
1500 WBR1500-50A 0.25 0.740 0.65 1.83
75 Vdc ( 95 Vdc Surge )
150 WBR150-75A 2.50 0.180 0.47 1.32
275 WBR275-75A 1.30 0.280 0.52 1.57
500 WBR500-75A 0.72 0.400 0.65 1.83
Ripple Max Case
Catalog Max ESR @ 85 ºC Size
Cap Part Number 120 Hz 120 Hz D x L
(µF) (Ω) (A) (Inches)
150 Vdc ( 175 Vdc Surge )
4 WBR4-150A 78.00 0.018 0.34 0.88
5 WBR5-150A 62.00 0.020 0.34 0.88
8 WBR8-150A 39.00 0.030 0.40 0.88
10 WBR10-150A 31.00 0.034 0.40 0.88
16 WBR16-150A 19.50 0.045 0.40 1.00
20 WBR20-150A 15.50 0.050 0.40 1.32
30 WBR30-150A 10.50 0.085 0.40 1.57
40 WBR40-150A 7.80 0.096 0.47 1.32
50 WBR50-150A 6.20 0.105 0.47 1.57
60 WBR60-150A 5.20 0.130 0.65 1.57
80 WBR80-150A 3.90 0.155 0.65 1.83
100 WBR100-150A 3.10 0.190 0.65 1.83
150 WBR150-150A 2.05 0.230 0.74 1.69
180 Vdc ( 250 Vdc Surge )
125 WBR125-180A 2.30 0.300 0.74 1.69
250 Vdc ( 300 Vdc Surge )
4 WBR4-250A 64.00 0.035 0.40 1.00
8 WBR8-250A 32.00 0.056 0.40 1.32
12 WBR12-250A 21.50 0.062 0.40 1.32
16 WBR16-250A 16.00 0.065 0.47 1.57
20 WBR20-250A 12.50 0.075 0.47 1.57
30 WBR30-250A 8.40 0.105 0.52 1.57
40 WBR40-250A 6.30 0.125 0.52 1.83
50 WBR50-250A 5.00 0.140 0.65 1.83
60 WBR60-250A 4.20 0.180 0.65 1.83
80 WBR80-250A 3.10 0.200 0.74 1.69
350 Vdc ( 400 Vdc Surge )
4 WBR4-350A 51.00 0.036 0.40 1.00
8 WBR8-350A 26.00 0.050 0.47 1.32
20 WBR20-350A 10.00 0.090 0.52 1.57
40 WBR40-350A 5.10 0.135 0.65 1.83
450 Vdc ( 525 Vdc Surge )
1 WBR1-450A 205.00 0.023 0.40 1.00
2 WBR2-450A 102.00 0.030 0.40 1.00
4 WBR4-450A 51.00 0.038 0.47 1.57
5 WBR5-450A 40.00 0.042 0.47 1.57
8 WBR8-450A 26.00 0.053 0.47 1.57
10 WBR10-450A 20.00 0.058 0.52 1.57
12 WBR12-450A 17.00 0.062 0.65 1.83
16 WBR16-450A 12.50 0.084 0.65 1.83
20 WBR20-450A 10.00 0.105 0.65 1.83
30 WBR30-450A 6.70 0.130 0.74 1.69
