Aluminum Electrolytic Capacitors

Manufacturer Package/Case Series Packaging Product Status Capacitance Tolerance Voltage - Rated ESR (Equivalent Series Resistance) Lifetime @ Temp. Operating Temperature Polarization Ratings Applications Ripple Current @ Low Frequency Ripple Current @ High Frequency Impedance Lead Spacing Size / Dimension Height - Seated (Max) Surface Mount Land Size Mounting 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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Capacitance Tolerance Voltage - Rated ESR (Equivalent Series Resistance) Lifetime @ Temp. Operating Temperature Polarization Ratings Applications Ripple Current @ Low Frequency Ripple Current @ High Frequency Impedance Lead Spacing Size / Dimension Height - Seated (Max) Surface Mount Land Size Mounting Type
WBR30-250A Cornell Dubilier Knowles

WBR30-250A

CAP ALUM 30UF 250V AXIAL TH

Cornell Dubilier Knowles

1,877
RFQ
WBR30-250A Datasheet

Datasheet

WBR Bulk Obsolete 30 µF -10%, +100% 250 V 8.4Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 105 mA @ 120 Hz 136.5 mA @ 100 kHz - - 0.520" Dia x 1.570" L (13.21mm x 39.88mm) - - Through Hole
WBR30-450A Cornell Dubilier Knowles

WBR30-450A

CAP ALUM 30UF 450V AXIAL TH

Cornell Dubilier Knowles

2,861
RFQ
WBR30-450A Datasheet

Datasheet

WBR Bulk Obsolete 30 µF -10%, +50% 450 V 6.7Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 130 mA @ 120 Hz 169 mA @ 100 kHz - - 0.740" Dia x 1.690" L (18.80mm x 42.93mm) - - Through Hole
WBR3000-16A Cornell Dubilier Knowles

WBR3000-16A

CAP ALUM 3000UF 16V AXIAL TH

Cornell Dubilier Knowles

3,676
RFQ
WBR3000-16A Datasheet

Datasheet

WBR Bulk Obsolete 3000 µF -10%, +150% 16 V 180mOhm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 820 mA @ 120 Hz 943 mA @ 100 kHz - - 0.520" Dia x 1.830" L (13.21mm x 46.48mm) - - Through Hole
WBR3000-35A Cornell Dubilier Knowles

WBR3000-35A

CAP ALUM 3000UF 35V AXIAL TH

Cornell Dubilier Knowles

4,798
RFQ
WBR3000-35A Datasheet

Datasheet

WBR Bulk Obsolete 3000 µF -10%, +150% 35 V 150mOhm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 1.15 A @ 120 Hz 1.323 A @ 100 kHz - - 0.740" Dia x 1.690" L (18.80mm x 42.93mm) - - Through Hole
WBR4-150A Cornell Dubilier Knowles

WBR4-150A

CAP ALUM 4UF 150V AXIAL TH

Cornell Dubilier Knowles

3,960
RFQ
WBR4-150A Datasheet

Datasheet

WBR Bulk Obsolete 4 µF -10%, +100% 150 V 78Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 18 mA @ 120 Hz 21.6 mA @ 100 kHz - - 0.340" Dia x 0.880" L (8.64mm x 22.35mm) - - Through Hole
WBR4-250A Cornell Dubilier Knowles

WBR4-250A

CAP ALUM 4UF 250V AXIAL TH

Cornell Dubilier Knowles

4,407
RFQ
WBR4-250A Datasheet

Datasheet

WBR Bulk Obsolete 4 µF -10%, +100% 250 V 64Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 35 mA @ 120 Hz 45.5 mA @ 100 kHz - - 0.400" Dia x 1.000" L (10.16mm x 25.40mm) - - Through Hole
WBR4-350A Cornell Dubilier Knowles

WBR4-350A

CAP ALUM 4UF 350V AXIAL TH

Cornell Dubilier Knowles

1,156
RFQ
WBR4-350A Datasheet

Datasheet

WBR Bulk Obsolete 4 µF -10%, +100% 350 V 51Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 36 mA @ 120 Hz 46.8 mA @ 100 kHz - - 0.400" Dia x 1.000" L (10.16mm x 25.40mm) - - Through Hole
WBR4-450A Cornell Dubilier Knowles

WBR4-450A

CAP ALUM 4UF 450V AXIAL TH

Cornell Dubilier Knowles

3,560
RFQ
WBR4-450A Datasheet

Datasheet

WBR Bulk Obsolete 4 µF -10%, +50% 450 V 51Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 38 mA @ 120 Hz 49.4 mA @ 100 kHz - - 0.470" Dia x 1.570" L (11.94mm x 39.88mm) - - Through Hole
WBR40-150A Cornell Dubilier Knowles

WBR40-150A

CAP ALUM 40UF 150V AXIAL TH

Cornell Dubilier Knowles

1,332
RFQ
WBR40-150A Datasheet

Datasheet

WBR Bulk Obsolete 40 µF -10%, +100% 150 V 7.8Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 96 mA @ 120 Hz 115.2 mA @ 100 kHz - - 0.470" Dia x 1.320" L (11.94mm x 33.53mm) - - Through Hole
WBR40-250A Cornell Dubilier Knowles

WBR40-250A

CAP ALUM 40UF 250V AXIAL TH

Cornell Dubilier Knowles

2,981
RFQ
WBR40-250A Datasheet

Datasheet

WBR Bulk Obsolete 40 µF -10%, +100% 250 V 6.3Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 125 mA @ 120 Hz 162.5 mA @ 100 kHz - - 0.520" Dia x 1.830" L (13.21mm x 46.48mm) - - Through Hole
WBR4000-16A Cornell Dubilier Knowles

WBR4000-16A

CAP ALUM 4000UF 16V AXIAL TH

Cornell Dubilier Knowles

1,909
RFQ
WBR4000-16A Datasheet

Datasheet

WBR Bulk Obsolete 4000 µF -10%, +150% 16 V 130mOhm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 1 A @ 120 Hz 1.15 A @ 100 kHz - - 0.650" Dia x 1.830" L (16.51mm x 46.48mm) - - Through Hole
WBR5-150A Cornell Dubilier Knowles

WBR5-150A

CAP ALUM 5UF 150V AXIAL TH

Cornell Dubilier Knowles

3,601
RFQ
WBR5-150A Datasheet

Datasheet

WBR Bulk Obsolete 5 µF -10%, +100% 150 V 62Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 20 mA @ 120 Hz 24 mA @ 100 kHz - - 0.340" Dia x 0.880" L (8.64mm x 22.35mm) - - Through Hole
WBR5-450A Cornell Dubilier Knowles

WBR5-450A

CAP ALUM 5UF 450V AXIAL TH

Cornell Dubilier Knowles

3,281
RFQ
WBR5-450A Datasheet

Datasheet

WBR Bulk Obsolete 5 µF -10%, +50% 450 V 40Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 42 mA @ 120 Hz 54.6 mA @ 100 kHz - - 0.470" Dia x 1.570" L (11.94mm x 39.88mm) - - Through Hole
WBR5-50A Cornell Dubilier Knowles

WBR5-50A

CAP ALUM 5UF 50V AXIAL TH

Cornell Dubilier Knowles

4,600
RFQ
WBR5-50A Datasheet

Datasheet

WBR Bulk Obsolete 5 µF -10%, +150% 50 V 77Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 14 mA @ 120 Hz 16.1 mA @ 100 kHz - - 0.280" Dia x 0.570" L (7.11mm x 14.49mm) - - Through Hole
WBR50-250A Cornell Dubilier Knowles

WBR50-250A

CAP ALUM 50UF 250V AXIAL TH

Cornell Dubilier Knowles

4,158
RFQ
WBR50-250A Datasheet

Datasheet

WBR Bulk Obsolete 50 µF -10%, +100% 250 V 5Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 140 mA @ 120 Hz 182 mA @ 100 kHz - - 0.650" Dia x 1.830" L (16.51mm x 46.48mm) - - Through Hole
WBR50-25A Cornell Dubilier Knowles

WBR50-25A

CAP ALUM 50UF 25V AXIAL TH

Cornell Dubilier Knowles

1,990
RFQ
WBR50-25A Datasheet

Datasheet

WBR Bulk Obsolete 50 µF -10%, +150% 25 V 9.5Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 44 mA @ 120 Hz 50.6 mA @ 100 kHz - - 0.340" Dia x 0.760" L (8.64mm x 19.30mm) - - Through Hole
WBR50-50A Cornell Dubilier Knowles

WBR50-50A

CAP ALUM 50UF 50V AXIAL TH

Cornell Dubilier Knowles

4,476
RFQ
WBR50-50A Datasheet

Datasheet

WBR Bulk Obsolete 50 µF -10%, +150% 50 V 7.7Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 60 mA @ 120 Hz 69 mA @ 100 kHz - - 0.400" Dia x 1.880" L (10.16mm x 47.75mm) - - Through Hole
WBR500-16A Cornell Dubilier Knowles

WBR500-16A

CAP ALUM 500UF 16V AXIAL TH

Cornell Dubilier Knowles

3,409
RFQ
WBR500-16A Datasheet

Datasheet

WBR Bulk Obsolete 500 µF -10%, +150% 16 V 1.1Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 270 mA @ 120 Hz 310.5 mA @ 100 kHz - - 0.400" Dia x 1.000" L (10.16mm x 25.40mm) - - Through Hole
WBR500-25A Cornell Dubilier Knowles

WBR500-25A

CAP ALUM 500UF 25V AXIAL TH

Cornell Dubilier Knowles

2,620
RFQ
WBR500-25A Datasheet

Datasheet

WBR Bulk Obsolete 500 µF -10%, +150% 25 V 950mOhm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 280 mA @ 120 Hz 322 mA @ 100 kHz - - 0.400" Dia x 1.320" L (10.16mm x 33.53mm) - - Through Hole
WBR500-35A Cornell Dubilier Knowles

WBR500-35A

CAP ALUM 500UF 35V AXIAL TH

Cornell Dubilier Knowles

1,873
RFQ
WBR500-35A Datasheet

Datasheet

WBR Bulk Obsolete 500 µF -10%, +150% 35 V 870mOhm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 285 mA @ 120 Hz 327.75 mA @ 100 kHz - - 0.520" Dia x 1.673" L (13.21mm x 42.49mm) - - Through Hole

Aluminum Electrolytic Capacitors Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Aluminum Electrolytic Capacitors components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Aluminum Electrolytic Capacitors Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Aluminum Electrolytic Capacitors FAQ

Can FPGAX source both active and end-of-life Aluminum Electrolytic Capacitors components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Aluminum Electrolytic Capacitors sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.