Best Industrial Electrical Capacitors Under $50 (2026)
We selected capacitors under $50 by value score using published capacitance, voltage range, capacitor type, form factor, and manufacturer specifications
The Verdict
- Best Overall: 45 + 5 uf/Mfd Round Dual Universal Capacitor AmRad USA2236 — Best dual-capacitor option for industrial systems needing combined run/start support with wide 370–440VAC compatibility
- Best Value: TEMCo 630-750 uF Start Capacitor 220-250V Round 2 Pack — Best starter-pack choice for motors needing high-capacitance 630–750 µF start capacitors at 220–250VAC
Top Picks
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1
Best Overall 45 + 5 uf/Mfd Round Dual Universal Capacitor AmRad USA2236
Best dual-capacitor option for industrial systems needing combined run/start support with wide 370–440VAC compatibility
Round dual universal capacitor for 370 or 440 VAC. Solid build with tight tolerances and easy installation. Customers note exact replacement quality
- made in usa
- tight tolerances
- easy installation
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2
TEMCo 20 uF Run Capacitor CBB65 370V (5 Pack) Round
for repeat replacements when you need multiple 20 µF CBB65 run capacitors for HVAC applications
5-pack TEMCo run capacitor, 20 uF, 370 VAC, 50/60 Hz, -40 to +85 C. Suitable for HVAC fans, motors, and blowers. customers note easy installation and good value
- 20 uF capacitance
- 370 VAC rating
- 50/60 Hz compatibility
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3
TEMCo 60+5 uF Dual Run Capacitor CBB65 370-440V
Best for HVAC systems requiring a common 60+5 µF dual run capacitor with standard 370–440VAC ratings
Dual run capacitor, 60+5 uF, 370/440 VAC, 50/60 Hz. Suitable for HVAC fans, motors, and blowers. Customers report easy installation and effective replacement, though diameter may be slightly smaller than original
- dual run capacitor 60+5 uF
- 370/440 VAC, 50/60 Hz
- easy installation
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4
Best Value TEMCo 630-750 uF Start Capacitor 220-250V Round 2 Pack
Best starter-pack choice for motors needing high-capacitance 630–750 µF start capacitors at 220–250VAC
2-pack TEMCo start capacitors for HVAC, compressor, and pump systems. 630-750 uF, 220-250 VAC, 50/60 Hz; compact round design. Customers note good fit, easy installation, and value for money, with some durability concerns
- 630-750 uF, 220-250 VAC
- 2-pack for multiple applications
- easy installation
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5
TEMCo 5-Pack 25 uF Run Capacitor CBB65 370V
Best multi-pack for technicians who want several 25 µF CBB65 run capacitors for routine HVAC repairs
5-pack run capacitor for HVAC and motor applications. 25 uF, 370 VAC, 50/60 Hz, -40 to +85 C operational range; compatible with various pumps and fans. Customers value its functionality, ease of installation, and value for money
- 25 uF, 370 VAC rated
- 50/60 Hz compatibility
- easy installation
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6
TEMCo 189-227 uF MFD CD60 Start Capacitor, 110-125V AC
Best for 110–125VAC motor starts needing 189–227 µF CD60 start capacitance in a compact form
Round start capacitor for HVAC, compressor, or pump. 189-227 uF, 110-125 VAC, 50/60 Hz; operates from -40 C to +65 C. Easy to install and serves as a solid replacement part
- 189-227 uF range
- 110-125 VAC compatibility
- 50/60 Hz operation
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7
TEMCo 378-454 uF Start Capacitor 110-125V 50/60 Hz
Best where higher 110–125VAC start capacitance (378–454 µF) is required for robust motor starting
Round start capacitor for HVAC, compressor, and pump applications. Operates 110-125 VAC, 50/60 Hz, with a -40 C to +65 C range; provides 378-454 uF at 1.44" diameter and 3.37" height. Customer note: fits well and easy to install; some report mixed lifespan
- 378-454 uF range
- 110-125 VAC, 50/60 Hz
- compact round form factor
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8
TEMCo 15 uF Run Capacitor CBB65, 370V, 50/60Hz (5 Pack)
Best bulk option for service calls requiring multiple 15 µF CBB65 run capacitors at 370VAC
5-pack TEMCo run capacitor, 15 uF, 370 VAC, for HVAC and motor applications. Easy to install and fits various pool pump and blower setups, with solid value and quality reported by users
- 15 uF capacitance
- 370 VAC rating
- 50/60 Hz suitability
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9
TEMCo 30 uF Run Capacitor CBB65, 30 MFD, 370V (5 pack) round
Best for applications needing consistent 30 µF CBB65 run capacitors provided in convenient multi-packs
5-pack TEMCo run capacitor for HVAC motors and blowers. 30 uF, 370 VAC, 50/60 Hz, -40 to +185 F operating temperature. Easy to install with compatible motors; customers note good fit and value for money
- 30 uF, 370 VAC
- 50/60 Hz compatibility
- 40 to +185 F operating range
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10
TEMCo 88-106 uF MFD CD60 Start Capacitor 220-250V AC Round
Best for 220–250VAC motors that need 88–106 µF CD60 start capacitance in a round can format
Capacitor for HVAC, compressor, or pump start circuits; supports 50/60 Hz and 220-250 VAC. Customers report solid functionality and good value for money, with easy installation but some durability concerns
- wide voltage compatibility
- easy installation
- value for money