Top 10 Best 40 5 capacitor in 2026

Last Updated - 6/6/2026

🏆Best Choice

SUREPHON

SUREPHON 40+5 uF 40/5 MFD ±5% 370V/440VAC Dual Run Start Capacitor CBB65B Works for AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•SUREPHON 40+5uF ±5% 370V/440V CBB65B Dual run circular start capacitor, A Class, 10000 AFC.
•CBB65B 40+5uF capacitor Diameter (63.5mm/2.5 inches) Height (100 mm/3.93 inches) .
•Operating Temperature Range: -40°C to 70°C / -104°F to +158°F.Frequency: 50-60Hz.Capacitance Range: ±5% (std.).
•No wiring or adapter changes are required. Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.
•Built to the TOUGHEST U.S. standards for AC motor run capacitors. Designed to the highest standards - meets EIA-456-A and IEC 60252-1:2001 specifications. With UL certificate:E325324 (Certificate No.)

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$14.99

$15.99

-6%

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BOJACK

BOJACK 40+5 uF 40/5 MFD ±6% 370V/440 VAC CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•BOJACK 40+5uF ±6% 370V/440V CBB65 Dual run circular start capacitor
•Capacitor dimension: Diameter<2.48 inch> Height <3.55 inch>
•Operating temperature: -40 ℃ to +70℃/-104℉to+158℉
•Safety rated: 10,000 AFC
•Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.

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$17.91

$19.90

-10%

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HVAC YELLOW HAT

Capacitor for Air Conditioner 40+5 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor for AC Motor Run or Fan Motor Start or Condenser Straight

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•40+5uf / 40+5MFD 370 Volt or 440 Volt Capacitor. Replaces BOTH 370VAC & 440VAC capacitors round motor run capacitor
•Operating Temperature:-40°C to +85°C(std.) /-40℉ to 185℉.Capacitance Range: 3-120 uF/Capacitance Tolerance: ±5% (std.) -others available. Operating Frequency: 50-60 Hz
•Built to the USA standards for AC motor run capacitors： EIA-456-A 10000AFC PROTECTED / NON-PCB'S
•Can size measures 1.97" diameter x 4.92" tall
•Multi-Purpose Round Capacitor for Air Conditioner AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

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$13.29

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PowerWell

PowerWell 40 + 5 MFD uf 370 VAC or 440 Volt Dual Run Round Capacitor PW-40/5/R for Condenser Straight Cool or Heat Pump Air Conditioner 40/5 Micro Farad

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•40/5 uf or 40/5 MFD micro farad 440 Volt Dual Run Round AC Capacitor . Replaces BOTH 370 & 440 VAC capacitors
•Can size measures 2" diameter x 5-1/4" tall. Operating temperature range -40 C. to +70 C/ -40F to 158F
•Built to the TOUGHEST USA standards for AC motor run capacitors including EIA-456-A and IEC 60252-1:2001
•We are extremely passionate about our products and are fanatical about quality control in our workshops. ORDER NOW with peace of mind. No Catches
•Replacement for 97F9838 , Z97F938 , 97F9838BZ3 , 12786 , RC0108 , 97F9849 , C3DR405 , Z97F9848BZ2 , P291-4054RS , C3405R , HCKS400D050R440Z , P291-4053RS , TT-CAP-40/5/440R , TRCFD405 , TP-CAP-40/5/440R , HC98JA041 , HC98CA040 , HC98CA041 , HC93CZ035

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$14.50

$15.40

-6%

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GE Genteq Capacitor round 40/5 uf MFD 440 volt 97F9838 (replaces old GE# Z97F9848BZ2), 40 + 5 MFD at 440 volts

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•▶ BRAND NEW ClimaTek Capacitor!
•▶ 40 + 5 uf/MFD 440 Volt
•▶ Drop In replacement, No Wiring Changes or Adapters Needed!
•▶ GE/Genteq is a Top of the Line Capacitor
•▶ Made in North America

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$17.91

$18.91

-5%

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Packard

TitanPro TRCFD405 HVAC Round Dual Motor Run Capacitor. 40/5 MFD/UF 440/370 Volts

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•SERVICE & INSTALLATION PARTS

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$13.54

$16.43

-18%

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AMRAD

40 + 5 uf/Mfd Round Dual Universal Capacitor Amrad USA2235 w/CPT Terminal - Used for 370 or 440 VAC, Made in The U.S.A.

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•THIS IS NEW MODEL: Has Center CPT Terminal which makes this dual 370/440
•40 + 5 uf/Mfd Round Dual Universal Capacitor
•American Radionics - Made in the USA
•Used for 370 or 440 VAC
•USA2235 Replacement

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$28.98

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BSROBOTIC

40/5 440v CBB65B AC Capacitor - 40+5 uf ±5% MFD 370/440 Volt Dual Run Round Capacitor, CBB65 Dual Run Circular Start Capacitor for AC Motor Run or Fan Start or Condenser Straight

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【40+5 uF ±5% MFD 370/440 V Dual Run Round Capacitor】Replace 370 and 440 VAC capacitors effortlessly with our CBB65B dual run round AC startup capacitor. Whether it's for motor operation, fan startup, or direct condenser usage, this capacitor has you covered.
•【Safety and Easy Installation】10,000 AFC safety rating, eco-friendly vegetable oil filling, cylindrical aluminum casing, and pressure-isolating explosion-proof design, our capacitor ensures safe use. The top is equipped with three terminals labeled "Herm"/"H" for compressor motors, "Fan"/"F" for fans, and "C" for the common line. Simply disconnect the power, label the wires, connect the new capacitor, replace the old one, and turn on the power. You'll only need 10-15 minutes for the replacement.
•【Performance Parameters】Capacitor Dimensions: Diameter <2.3 inches>, Height <3.9 inches>. Rated Voltage: 370V/440VAC, Capacitance Tolerance: ±5%, Allowable Operating Temperature: -40°C to 70°C. Safety Rating: 10,000 AFC. AC Capacitor 40/5 440V. Compatible with most cylindrical HVAC capacitors, including 40/5 industrial capacitors.
•【Replaces Most Cylindrical HVAC Capacitors】Replace 97F9895, Z97F995, 97F9895BZ3, 27L880, TRCD455, TRCFD455, PRCFD455, 27L889, 97F9851, 97F9851S, 12788, RC 0114, Z97F9895, 97F9895, TT-CAP-45/5/440R, HC98KA046, HC98JA046, HCKS450D050R440Z, 00662441180262, TP-CAP-45/5/440R, CAP050450440RT.
•【Safety Assurance - A Thoughtful Gift】EIA-456 compliant with a verified 60,000 hours of reliability, UL certified/ROHS compliant. 3-year 100% guarantee. If you have any questions or issues with our product, please contact us promptly. We'll respond within 12 hours. You're sure to have a great shopping experience.

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$7.99

$9.99

-20%

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Titan

Titan TRCFD405 Dual Rated Motor Run Capacitor Round MFD 40/5 Volts 440/370

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•60,000 hour reliability / Dual 440/370 volt design
•Meets EIA-456A, IEC 60252-1:2001, and UL 810 industry standards
•Heat Tolerant Metalized polypropylene film
•50/60 Hz, UL and CUL / -40° C to 70° C operating temperature
•40+5 MFD

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$14.00

$15.18

-8%

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TitanOwl

40+5 uF ±5% 40/5 MFD 370/450 VAC CBB65 Dual Run Start Round Capacitor for Condenser Straight Cool, Heat Pump, Air Conditioner or AC Motor and Fan Starting 40 5

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•A dual run circular start capacitor with capacitance of 40+5 uF, ±5% tolerance and working voltage of 370V/450V that is made of metallized polypropylene film delivers a robust space-efficient solution with long-term stability.
•Capacitor dimension: Diameter: 2 inch, Height: 5.12 inch
•Operating temperature: -40 ℃ to +70℃/-104℉to+158℉
•This CBB65 capacitor is explosion proof with 10,000 AFC UL-approved Safety Pressure Interrupte and having Insulation resistance greater than 3000 MΩ
•Three terminals on the top are labeled "Herm"/"H" for the compressor motor, "Fan"/"F" for the fan, and "C" for the common line.
•Replacement for 97F9895 , Z97F995 , 97F9895BZ3 , 27L880 , TRCD405 , TRCFD405 , PRCFD405 , 27L889 , 97F9851 , 97F9851S , 12788 , RC0114 , Z97F9895 , 97F9895 , TT-CAP-40/5/440R , HC98KA046 , TP-CAP-40/5/440R , CAP050400440RT , HC98JA046 , HCKS400D050R440Z , 00662441180262

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$7.99

$8.98

-11%

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