Type WBR 85 ºC, Industrial Grade, Axial Leaded, Aluminum 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 resistance required in industrial applications Highlights • High capacitance • Extended life • Rugged construction • High vibration resistance RoHS Compliant Specifications Capacitance Range: Voltage Range: Capacitance Tolerance: 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% Operating Temperature Range: –40 ºC +85ºC Leakage Current: 16-75 Vdc ≤ 0.01CV + 10 µA 150-450 Vdc ≤ 0.03CV + 20 µA Ripple Current Multipliers: Ambient Temperature 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 Load Life: Outline Drawing 2,000 h @ +85 ºC ∆ Capacitance ±20% ∆ ESR 150% of limit ∆ DCL 100% of limit Shelf Life: 500 h @ 85 ºC ∆ Capacitance ±20% ∆ ESR 150% of limit ∆ DCL 100% of limit Vibration: 10 to 55 Hz; 0.06” and 10 g max, 2 h in each plane CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type WBR 85 ºC, Industrial Grade, Axial Leaded, Aluminum Part Numbering System WBR 500 Type WBR — 16 A E Capacitance Voltage Lead Epoxy Endseal 500 = 500 µF 16 = 16 Vdc A = 1.5" 20 AWG E = Epoxy Blank = No epoxy Ratings Cap (µF) Ripple Max ESR @ 85 ºC 120 Hz 120 Hz (Ω) (A) 16 Vdc ( 20 Vdc Surge ) 5.30 0.057 2.10 0.118 1.10 0.270 0.53 0.420 0.27 0.660 0.18 0.820 0.13 1.000 0.11 1.200 25 Vdc ( 30 Vdc Surge ) 48.00 0.018 19.00 0.031 9.50 0.044 4.80 0.074 1.80 0.155 0.95 0.280 0.48 0.450 0.23 0.720 35 Vdc ( 40 Vdc Surge ) 4.40 0.086 2.95 0.114 1.45 0.195 0.87 0.285 0.44 0.450 0.22 0.910 0.15 1.150 50 Vdc ( 65 Vdc Surge ) 390.00 0.010 195.00 0.012 77.00 0.014 39.00 0.020 15.50 0.035 7.70 0.060 3.90 0.140 2.50 0.160 1.50 0.220 0.77 0.340 0.39 0.530 0.25 0.740 75 Vdc ( 95 Vdc Surge ) 2.50 0.180 1.30 0.280 0.72 0.400 Catalog Part Number 100 250 500 1000 2000 3000 4000 5000 WBR100-16A WBR250-16A WBR500-16A WBR1000-16A WBR2000-16A WBR3000-16A WBR4000-16A WBR5000-16A 10 25 50 100 250 500 1000 2000 WBR10-25A WBR25-25A WBR50-25A WBR100-25A WBR250-25A WBR500-25A WBR1000-25A WBR2000-25A 100 150 300 500 1000 2000 3000 WBR100-35A WBR150-35A WBR300-35A WBR500-35A WBR1000-35A WBR2000-35A WBR3000-35A 1 2 5 10 25 50 100 150 250 500 1000 1500 WBR1-50A WBR2-50A WBR5-50A WBR10-50A WBR25-50A WBR50-50A WBR100-50A WBR150-50A WBR250-50A WBR500-50A WBR1000-50A WBR1500-50A 150 275 500 WBR150-75A WBR275-75A WBR500-75A Max Case Size DxL (Inches) 0.34 0.34 0.40 0.40 0.47 0.52 0.65 0.65 0.76 0.88 1.00 1.32 1.57 1.83 1.83 1.83 0.28 0.28 0.34 0.34 0.40 0.40 0.47 0.65 0.57 0.57 0.76 0.76 1.00 1.32 1.57 1.83 0.40 0.40 0.47 0.52 0.54 0.65 0.74 0.88 1.00 1.32 1.67 1.67 1.83 1.69 0.28 0.28 0.28 0.28 0.34 0.40 0.40 0.40 0.40 0.52 0.65 0.65 0.57 0.57 0.57 0.57 0.76 0.88 1.00 1.00 1.32 1.57 1.83 1.83 0.47 0.52 0.65 1.32 1.57 1.83 Cap (µF) Ripple Max ESR @ 85 ºC 120 Hz 120 Hz (Ω) (A) 150 Vdc ( 175 Vdc Surge ) 78.00 0.018 62.00 0.020 39.00 0.030 31.00 0.034 19.50 0.045 15.50 0.050 10.50 0.085 7.80 0.096 6.20 0.105 5.20 0.130 3.90 0.155 3.10 0.190 2.05 0.230 180 Vdc ( 250 Vdc Surge ) 2.30 0.300 250 Vdc ( 300 Vdc Surge ) 64.00 0.035 32.00 0.056 21.50 0.062 16.00 0.065 12.50 0.075 8.40 0.105 6.30 0.125 5.00 0.140 4.20 0.180 3.10 0.200 350 Vdc ( 400 Vdc Surge ) 51.00 0.036 26.00 0.050 10.00 0.090 5.10 0.135 450 Vdc ( 525 Vdc Surge ) 205.00 0.023 102.00 0.030 51.00 0.038 40.00 0.042 26.00 0.053 20.00 0.058 17.00 0.062 12.50 0.084 10.00 0.105 6.70 0.130 Catalog Part Number 4 5 8 10 16 20 30 40 50 60 80 100 150 WBR4-150A WBR5-150A WBR8-150A WBR10-150A WBR16-150A WBR20-150A WBR30-150A WBR40-150A WBR50-150A WBR60-150A WBR80-150A WBR100-150A WBR150-150A 125 WBR125-180A 4 8 12 16 20 30 40 50 60 80 WBR4-250A WBR8-250A WBR12-250A WBR16-250A WBR20-250A WBR30-250A WBR40-250A WBR50-250A WBR60-250A WBR80-250A 4 8 20 40 WBR4-350A WBR8-350A WBR20-350A WBR40-350A 1 2 4 5 8 10 12 16 20 30 WBR1-450A WBR2-450A WBR4-450A WBR5-450A WBR8-450A WBR10-450A WBR12-450A WBR16-450A WBR20-450A WBR30-450A Max Case Size DxL (Inches) 0.34 0.34 0.40 0.40 0.40 0.40 0.40 0.47 0.47 0.65 0.65 0.65 0.74 0.88 0.88 0.88 0.88 1.00 1.32 1.57 1.32 1.57 1.57 1.83 1.83 1.69 0.74 1.69 0.40 0.40 0.40 0.47 0.47 0.52 0.52 0.65 0.65 0.74 1.00 1.32 1.32 1.57 1.57 1.57 1.83 1.83 1.83 1.69 0.40 0.47 0.52 0.65 1.00 1.32 1.57 1.83 0.40 0.40 0.47 0.47 0.47 0.52 0.65 0.65 0.65 0.74 1.00 1.00 1.57 1.57 1.57 1.57 1.83 1.83 1.83 1.69 CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type WBR 85 ºC, Industrial Grade, Axial Leaded, Aluminum Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Information contained 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 guarantee, 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 representation regarding any such matter – and Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specific 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 specified 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 indicated in such warnings, cautions and notes, or that other safety measures may not be required. CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com