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
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
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
85 ºC, Industrial Grade
Specications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Leakage Current:
Ripple Current Multipliers:
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
Highlights
• High capacitance
• Extended life
• Rugged construction
• High vibration resistance
RoHS Compliant
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
Ambient Temperature
Load Life:
Shelf Life:
Vibration:
Outline Drawing
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
+-
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
WBR 500 — 16 A E
Type Capacitance Voltage Lead Epoxy Endseal
WBR
Ratings
500 = 500 µF 16 = 16 Vdc A = 1.5" 20 AWG E = Epoxy
Blank = No epoxy
Ripple
Catalog Max ESR @ 85 ºC
Cap Part Number 120 Hz 120 Hz
(µF) (Ω) (A)
Max Case
Size
D x L
(Inches)
16 Vdc ( 20 Vdc Surge )
100 WBR100-16A 5.30 0.057
250 WBR250-16A 2.10 0.118
500 WBR500-16A 1.10 0.270
1000 WBR1000-16A 0.53 0.420
2000 WBR2000-16A 0.27 0.660
0.34 0.76
0.34 0.88
0.40 1.00
0.40 1.32
0.47 1.57
3000 WBR3000-16A 0.18 0.820
4000 WBR4000-16A 0.13 1.000
5000 WBR5000-16A 0.11 1.200
0.52 1.83
0.65 1.83
0.65 1.83
25 Vdc ( 30 Vdc Surge )
10 WBR10-25A 48.00 0.018
25 WBR25-25A 19.00 0.031
50 WBR50-25A 9.50 0.044
100 WBR100-25A 4.80 0.074
250 WBR250-25A 1.80 0.155
0.28 0.57
0.28 0.57
0.34 0.76
0.34 0.76
0.40 1.00
500 WBR500-25A 0.95 0.280
1000 WBR1000-25A 0.48 0.450
2000 WBR2000-25A 0.23 0.720
0.40 1.32
0.47 1.57
0.65 1.83
35 Vdc ( 40 Vdc Surge )
100 WBR100-35A 4.40 0.086
150 WBR150-35A 2.95 0.114
300 WBR300-35A 1.45 0.195
500 WBR500-35A 0.87 0.285
1000 WBR1000-35A 0.44 0.450
0.40 0.88
0.40 1.00
0.47 1.32
0.52 1.67
0.54 1.67
2000 WBR2000-35A 0.22 0.910
3000 WBR3000-35A 0.15 1.150
0.65 1.83
0.74 1.69
50 Vdc ( 65 Vdc Surge )
1 WBR1-50A 390.00 0.010
2 WBR2-50A 195.00 0.012
5 WBR5-50A 77.00 0.014
10 WBR10-50A 39.00 0.020
25 WBR25-50A 15.50 0.035
0.28 0.57
0.28 0.57
0.28 0.57
0.28 0.57
0.34 0.76
50 WBR50-50A 7.70 0.060
100 WBR100-50A 3.90 0.140
150 WBR150-50A 2.50 0.160
250 WBR250-50A 1.50 0.220
500 WBR500-50A 0.77 0.340
0.40 0.88
0.40 1.00
0.40 1.00
0.40 1.32
0.52 1.57
1000 WBR1000-50A 0.39 0.530
1500 WBR1500-50A 0.25 0.740
0.65 1.83
0.65 1.83
75 Vdc ( 95 Vdc Surge )
150 WBR150-75A 2.50 0.180
275 WBR275-75A 1.30 0.280
500 WBR500-75A 0.72 0.400
0.47 1.32
0.52 1.57
0.65 1.83
Ripple
Catalog Max ESR @ 85 ºC
Cap Part Number 120 Hz 120 Hz
(µF) (Ω) (A)
Max Case
Size
D x L
(Inches)
150 Vdc ( 175 Vdc Surge )
4 WBR4-150A 78.00 0.018
5 WBR5-150A 62.00 0.020
8 WBR8-150A 39.00 0.030
10 WBR10-150A 31.00 0.034
16 WBR16-150A 19.50 0.045
0.34 0.88
0.34 0.88
0.40 0.88
0.40 0.88
0.40 1.00
20 WBR20-150A 15.50 0.050
30 WBR30-150A 10.50 0.085
40 WBR40-150A 7.80 0.096
50 WBR50-150A 6.20 0.105
60 WBR60-150A 5.20 0.130
0.40 1.32
0.40 1.57
0.47 1.32
0.47 1.57
0.65 1.57
80 WBR80-150A 3.90 0.155
100 WBR100-150A 3.10 0.190
150 WBR150-150A 2.05 0.230
0.65 1.83
0.65 1.83
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
8 WBR8-250A 32.00 0.056
12 WBR12-250A 21.50 0.062
16 WBR16-250A 16.00 0.065
20 WBR20-250A 12.50 0.075
0.40 1.00
0.40 1.32
0.40 1.32
0.47 1.57
0.47 1.57
30 WBR30-250A 8.40 0.105
40 WBR40-250A 6.30 0.125
50 WBR50-250A 5.00 0.140
60 WBR60-250A 4.20 0.180
80 WBR80-250A 3.10 0.200
0.52 1.57
0.52 1.83
0.65 1.83
0.65 1.83
0.74 1.69
350 Vdc ( 400 Vdc Surge )
4 WBR4-350A 51.00 0.036
8 WBR8-350A 26.00 0.050
20 WBR20-350A 10.00 0.090
40 WBR40-350A 5.10 0.135
0.40 1.00
0.47 1.32
0.52 1.57
0.65 1.83
450 Vdc ( 525 Vdc Surge )
1 WBR1-450A 205.00 0.023
2 WBR2-450A 102.00 0.030
4 WBR4-450A 51.00 0.038
5 WBR5-450A 40.00 0.042
8 WBR8-450A 26.00 0.053
0.40 1.00
0.40 1.00
0.47 1.57
0.47 1.57
0.47 1.57
10 WBR10-450A 20.00 0.058
12 WBR12-450A 17.00 0.062
16 WBR16-450A 12.50 0.084
20 WBR20-450A 10.00 0.105
30 WBR30-450A 6.70 0.130
0.52 1.57
0.65 1.83
0.65 1.83
0.65 1.83
0.74 1.69
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
Notice and Disclaimer: All product drawings, descriptions, specications, statements, information and
data (collectively, the “Information”) in this datasheet or other publication are subject to change. The
customer is responsible for checking, conrming and verifying the extent to which the Information con-
tained in this datasheet or other publication is applicable to an order at the time the order is placed. All
Information given herein is believed to be accurate and reliable, but it is presented without any guaran-
tee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability
for certain applications are based on the knowledge that the Cornell Dubilier company providing such
statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards
as typical for such applications, but are not intended to constitute any guarantee, warranty or representa-
tion regarding any such matter – and Cornell Dubilier specically and expressly disclaims any guarantee,
warranty or representation concerning the suitability for a specic customer application, use, storage,
transportation, or operating environment. The Information is intended for use only by customers who
have the requisite experience and capability to determine the correct products for their application. Any
technical advice inferred from this Information or otherwise provided by Cornell Dubilier with reference
to the use of any Cornell Dubilier products is given gratis (unless otherwise specied by Cornell Dubilier),
and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although
Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design
and manufacturing of its products, in light of the current state of the art, isolated component failures may
still occur. Accordingly, customer applications which require a high degree of reliability or safety should
employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies
or other appropriate protective measures) in order to ensure that the failure of an electrical component
does not result in a risk of personal injury or property damage. Although all product-related warnings,
cautions and notes must be observed, the customer should not assume that all safety measures are indi-
cated in such warnings, cautions and notes, or that other safety measures may not be required.
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Cornell Dubilier:
WBR1000-35 WBR1000-35A WBR1000-50A WBR100-150A WBR100-50A WBR10-450A WBR10-50A WBR12-
250A WBR1-50A WBR2000-25A WBR20-150A WBR20-250A WBR250-25A WBR250-50A WBR300-35A WBR4-
250A WBR500-35A WBR500-50A WBR5-150A WBR60-250A WBR80-150A WBR100-16A WBR150-50A WBR60-
150A WBR20-450A WBR100-35A WBR500-16A WBR1000-35A-PB WBR100-25A WBR20-350 WBR1-450A
WBR10-150A WBR10-25A WBR1000-16A WBR1000-25A WBR12-450A WBR125-180A WBR150-150A WBR150-
35A WBR150-75A WBR1500-50A WBR16-150A WBR16-250A WBR16-450A WBR2-450A WBR2-50A WBR20-
350A WBR2000-16A WBR2000-35A WBR25-25A WBR25-50A WBR250-16A WBR275-75A WBR30-150A
WBR30-250A WBR30-450A WBR3000-16A WBR3000-35A WBR4-150A WBR4-350A WBR4-450A WBR40-150A
WBR40-250A WBR40-350A WBR4000-16A WBR5-450A WBR5-50A WBR50-150A WBR50-250A WBR50-25A
WBR50-50A WBR500-25A WBR500-75A WBR5000-16A WBR8-250A WBR8-350A WBR8-450A WBR80-250A