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PSU43015A The Cornell Dubilier PSU43015A is a non-polarized aluminum electrolytic AC motor start capacitor. It features a capacitance of 43µF and a voltage rating of 110/125 Vac.
Mfr Part #:

PSU43015A

Available from 1 distributors
Mfr Name: Cornell Dubilier Electronics (CDE)
Cornell Dubilier Electronics (CDE)
The Cornell Dubilier PSU43015A is a non-polarized aluminum electrolytic AC motor start capacitor. It features a capacitance of 43µF and a voltage rating of 110/125 Vac.
✓ Total Stock: 16 pcs
$ Price Range: $0.05

PSU43015A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
16 pcs
On Request
16 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request 2026-05-08 04:17:28
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PSU43015A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Mounting Type
Operating Temperature
Storage Temperature
Tolerance
Voltage
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PSU43015A Description

Short technical summary and product information.

The Cornell Dubilier PSU43015A is a non-polarized, aluminum electrolytic AC motor start capacitor designed for reliable performance. It is housed in a rugged bakelite case, offering durability in demanding applications.

 

Key electrical specifications include a capacitance of 43µF and a voltage rating of 110/125 Vac. The capacitor operates within a temperature range of -40°C to 65°C and has a power factor of 10% maximum. It is designed for use with operating frequencies of 50 Hz to 60 Hz.

 

This capacitor features dual quick-connect terminals for easy integration. Optional enhancements such as bleeder resistors and mounting brackets are available to extend relay contact life and facilitate mounting, respectively. The PSU series meets EIA RS-463 Type 2 (Normal Performance) standards and is listed under UL file no. E128034.

PSU43015A Quick Information

Product Type: AC Motor Start Capacitor
Canonical Name: Cornell Dubilier Electronics (CDE) PSU43015A AC Motor Start Capacitor
Subcategory: AC Motor Start Capacitor

PSU43015A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PSU43015A Estimated Pricing

Qty Low High
1+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

PSU43015A Features

  • Non-polarized aluminum electrolytic construction.
  • Rugged bakelite case for durability.
  • 43µF capacitance at 110/125 Vac.
  • Operates from -40°C to 65°C.
  • Dual quick-connect terminals for easy connection.

PSU43015A Applications

  • AC line filtering in power supplies.
  • Energy storage in motor start circuits.
  • Snubber circuits for voltage spike suppression.
  • General purpose AC coupling applications.

PSU43015A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of PSU43015A?

43 µF.

What is the voltage rating of PSU43015A?

110/125 Vac.

What is the capacitance tolerance of PSU43015A?

±20%.

What is the operating temperature range of PSU43015A?

-40 °C to 65 °C.

What is the operating frequency range of PSU43015A?

50 Hz to 60 Hz.

What is the case diameter of PSU43015A?

1 7/16 inches.

What is the case length of PSU43015A?

2 3/4 inches.

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