Equivalent & Substitute Parts for 226BPS050M

Part Overview

The 226BPS050M is a 22 µF, 50 V aluminum electrolytic capacitor in radial, can package manufactured by Cornell Dubilier / Illinois Capacitor. This component is classified as Active product status and is designed for audio applications. The part features bi-polar polarization, ±20% capacitance tolerance, and a rated lifetime of 2000 hours at 85°C operating temperature.

Substitute parts become necessary when the primary component experiences supply constraints, inventory limitations, or when design requirements permit operation at higher voltage ratings or with alternative performance characteristics. The substitute parts listed maintain electrical compatibility through matching capacitance, tolerance, voltage rating, and mechanical form factor specifications.

Substiute Parts

226BPS050M

Cornell Dubilier / Illinois CapacitorIn Stock: 898226BPS050M Datasheet

Current PartRFQ

UVP1H220MPD

NichiconIn Stock: 4466UVP1H220MPD Datasheet

DirectRFQ

UVP1J220MPD

NichiconIn Stock: 3809UVP1J220MPD Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 226BPS050M is determined by the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 22 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Polarization: Bi-Polar (exact match required)
• Lead Spacing: 0.138" (3.50mm) (exact match required)
• Package Type: Radial, Can (exact match required)
• Mounting Type: Through Hole (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Lifetime: 2000 Hrs @ 85°C (exact match required)

Allowable Variation Parameters:

• Voltage Rating: Equal to or greater than 50 V
• Physical Dimensions: Height variation within mechanical envelope constraints
• ESR: Variation permitted based on application requirements
• Ripple Current: Variation permitted based on application requirements

Substitute Classification:

Direct Substitute (Same Voltage Rating):

• UVP1H220MPD (Nichicon): 22 µF, 50 V, identical electrical and mechanical specifications

Upgrade Substitute (Higher Voltage Rating):

• UVP1J220MPD (Nichicon): 22 µF, 63 V, provides voltage margin above original 50 V specification

Parameter Comparison

Engineering Selection Recommendations

For Direct Substitution (Same Electrical Performance):

The UVP1H220MPD from Nichicon serves as a direct electrical equivalent to the 226BPS050M. Both components share identical capacitance (22 µF), voltage rating (50 V), tolerance (±20%), and thermal lifetime specifications (2000 Hrs @ 85°C). Physical dimensions are compatible with PCB layouts designed for the original part, with the substitute featuring a slightly reduced seated height (0.512" versus 0.531"). Both parts are ROHS3 compliant. Selection of this substitute is appropriate when inventory of the primary part is unavailable and equivalent performance is required.

For Upgrade Substitution (Higher Voltage Margin):

The UVP1J220MPD from Nichicon provides a voltage-upgraded alternative at 63 V rating while maintaining the same 22 µF capacitance and ±20% tolerance. This part is suitable for applications where circuit design permits operation at the higher voltage rating, providing additional voltage margin above the original 50 V specification. The upgrade maintains identical thermal lifetime (2000 Hrs @ 85°C) and operating temperature range (-40°C ~ 85°C). Physical compatibility is maintained through identical lead spacing and diameter specifications.

Product Status Consideration:

Both Nichicon substitutes carry "Not For New Designs" product status, indicating these are legacy components. The original 226BPS050M maintains "Active" status. For new design implementations, consultation with component suppliers regarding current production alternatives is recommended to ensure long-term availability.

Frequently Asked Questions (FAQ)

Q: Can UVP1H220MPD be used as a direct replacement for 226BPS050M in existing designs?

A: Yes. The UVP1H220MPD matches all critical electrical parameters: 22 µF capacitance, 50 V voltage rating, ±20% tolerance, 2000 Hrs @ 85°C lifetime, and bi-polar polarization. Physical compatibility is confirmed through identical lead spacing (0.138" / 3.50mm) and diameter (0.315" / 8.00mm). The substitute's seated height is 0.512" compared to the original 0.531", which remains within typical PCB layout tolerances for through-hole radial capacitors.

Q: What is the difference between the direct substitute and the upgrade substitute?

A: The UVP1H220MPD (direct substitute) maintains the original 50 V voltage rating, while the UVP1J220MPD (upgrade substitute) increases the voltage rating to 63 V. Both share identical 22 µF capacitance and ±20% tolerance. The upgrade option provides additional voltage margin for circuits where the higher rating is acceptable. Ripple current specifications differ between the two Nichicon parts due to the voltage rating difference.

Q: Are the substitute parts RoHS compliant?

A: Yes. Both UVP1H220MPD and UVP1J220MPD are ROHS3 compliant, matching the compliance status of the original 226BPS050M. All three parts are suitable for applications requiring RoHS certification.

Q: What is the impact of the height difference between the main part and substitutes?

A: The 226BPS050M has a maximum seated height of 0.531" (13.50mm), while both Nichicon substitutes measure 0.512" (13.00mm). This 0.019" (0.50mm) reduction in height is within standard mechanical tolerances for through-hole radial capacitor PCB layouts and does not affect electrical performance or mechanical fit in standard component footprints.

Q: Can UVP1J220MPD be used in applications designed for 50 V operation?

A: Yes. The UVP1J220MPD is rated for 63 V operation, which exceeds the original 50 V requirement. A higher voltage-rated capacitor operates safely at lower applied voltages. This upgrade option is appropriate when the circuit design permits the higher voltage rating and when the original 50 V part is unavailable.

Q: What compliance certifications apply to these parts?

A: All three parts (226BPS050M, UVP1H220MPD, and UVP1J220MPD) are ROHS3 compliant. The original part carries REACH Unaffected status, while the Nichicon substitutes are REACH Affected. All parts are classified under ECCN EAR99 and HTSUS 8532.22.0020.