227CKS063M Equivalent & Substitute Parts Reference

Part Overview

The 227CKS063M is a 220 µF, 63 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 general purpose applications. The part features a radial lead configuration with 0.197" (5.00mm) lead spacing, suitable for through-hole mounting on printed circuit boards.

Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when design requirements demand enhanced performance characteristics such as lower ESR or extended operating temperature ranges, or when supply chain optimization requires sourcing from alternative manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

227CKS063M

Cornell Dubilier / Illinois CapacitorIn Stock: 1197227CKS063M Datasheet

Current PartRFQ

227CKE063M

Cornell Dubilier / Illinois CapacitorIn Stock: 23852227CKE063M Datasheet

DirectRFQ

ECA-1JM221

Panasonic Electronic ComponentsIn Stock: 14320ECA-1JM221 Datasheet

DirectRFQ

63PX220MEFC10X16

RubyconIn Stock: 406963PX220MEFC10X16 Datasheet

UpgradeRFQ

ECA-1JHG221

Panasonic Electronic ComponentsIn Stock: 4015ECA-1JHG221 Datasheet

UpgradeRFQ

SK221M063ST

Cornell Dubilier Electronics (CDE)In Stock: 949SK221M063ST Datasheet

SimilarRFQ

63PK220MEFC10X16

RubyconIn Stock: 136463PK220MEFC10X16 Datasheet

Parametric EquivalentRFQ

ESMG630ELL221MJ16S

Chemi-ConIn Stock: 2608ESMG630ELL221MJ16S Datasheet

Parametric EquivalentRFQ

UVR1J221MPD

NichiconIn Stock: 13962UVR1J221MPD Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 227CKS063M is determined by strict adherence to the following mandatory parameters:

Electrical Compatibility Requirements:

• Capacitance: 220 µF (exact match required)
• Voltage Rating: 63 V (exact match required)
• Tolerance: ±20% (exact match required)

Mechanical Compatibility Requirements:

• Package Type: Radial, Can (exact match required)
• Lead Spacing: 0.197" (5.00mm) (exact match required)
• Mounting Type: Through Hole (exact match required)
• Can Diameter: 0.394" (10.00mm) (exact match required)

Compliance Requirements:

• RoHS Status: ROHS3 Compliant (minimum requirement)
• Polarization: Polar (exact match required)

Performance Parameters (Secondary Considerations):

• Operating Temperature Range: -40°C minimum to 85°C minimum
• Lifetime: 2000 Hrs @ 85°C minimum
• ESR and Ripple Current: Provided for reference but do not restrict substitution eligibility

Parts are grouped into categories based on performance enhancements beyond the base specification: Direct equivalents maintain identical thermal and ESR characteristics; upgrades extend operating temperature range or improve ESR performance; parametric equivalents meet all mandatory requirements with variations in secondary performance metrics.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts meet the mandatory electrical and mechanical compatibility criteria for direct replacement of the 227CKS063M. Selection among available substitutes is based on the following engineering considerations:

Direct Equivalent (Same Thermal Performance): The 227CKE063M from Cornell Dubilier / Illinois Capacitor provides direct electrical equivalence with enhanced ESR performance (90mOhm versus 754mOhm) and extended operating temperature range (-40°C ~ 105°C). This part is suitable for applications requiring improved thermal stability without design modification.

Parametric Equivalents (Identical Base Specifications): The ECA-1JM221 (Panasonic), 63PK220MEFC10X16 (Rubycon), ESMG630ELL221MJ16S (Chemi-Con), and UVR1J221MPD (Nichicon) all meet the mandatory specifications with identical operating temperature range and lifetime ratings as the primary part. These parts are suitable for standard replacement applications.

Upgraded Performance Options: The 63PX220MEFC10X16 (Rubycon) and ECA-1JHG221 (Panasonic) extend the operating temperature range to -55°C ~ 105°C with 2000 Hrs @ 105°C lifetime rating. These parts are suitable for applications requiring enhanced thermal performance or extended operating range.

Mechanical Consideration: The SK221M063ST (Cornell Dubilier Electronics) features a taller can height of 0.906" (23.00mm) compared to the standard 0.689" (17.50mm). This part is suitable only for applications where increased height does not create PCB layout conflicts.

All substitute parts carry ROHS3 compliance certification, confirming environmental regulatory alignment with the primary part specification.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 227CKS063M with any of the listed parts without circuit redesign?

A: All listed parts except SK221M063ST are direct mechanical and electrical substitutes requiring no circuit redesign. The SK221M063ST has a taller can height (0.906" versus 0.689") and requires verification of available PCB clearance before use.

Q: What is the difference between the 227CKS063M and 227CKE063M?

A: Both parts are manufactured by Cornell Dubilier / Illinois Capacitor with identical electrical specifications (220 µF, 63 V, ±20%). The 227CKE063M offers superior ESR performance (90mOhm versus 754mOhm @ 120Hz) and extended operating temperature range (-40°C ~ 105°C versus -40°C ~ 85°C). The 227CKE063M is suitable for applications requiring lower impedance or higher temperature operation.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the environmental regulatory status of the primary part.

Q: What determines whether a part can substitute for the 227CKS063M?

A: Substitution eligibility requires exact matching of: capacitance (220 µF), voltage rating (63 V), tolerance (±20%), package type (Radial, Can), lead spacing (0.197" / 5.00mm), can diameter (0.394" / 10.00mm), mounting type (Through Hole), and polarization (Polar). All listed parts meet these mandatory criteria.

Q: Can I use the 63PX220MEFC10X16 in place of the 227CKS063M in a high-temperature application?

A: Yes. The 63PX220MEFC10X16 meets all mandatory compatibility requirements and extends the operating temperature range to -55°C ~ 105°C with 2000 Hrs @ 105°C lifetime rating, making it suitable for applications requiring enhanced thermal performance.

Q: What is the inventory status of substitute parts?

A: Inventory quantities are provided in the source data. The 227CKE063M has 23,841 units in stock; UVR1J221MPD has 13,940 units; ECA-1JM221 has 14,213 units. Specific inventory verification should be performed at time of procurement.

Q: Does ESR performance affect substitution eligibility?

A: ESR is a secondary performance parameter and does not restrict substitution eligibility. All parts meeting the mandatory electrical and mechanical criteria are valid substitutes. ESR values are provided for reference when application-specific ripple current or thermal performance requirements exist.

Q: Are there any height restrictions I should consider?

A: The standard substitute parts (227CKE063M, ECA-1JM221, 63PX220MEFC10X16, ECA-1JHG221, 63PK220MEFC10X16, ESMG630ELL221MJ16S, UVR1J221MPD) have heights of 0.669" to 0.689" (17.00mm to 17.50mm), compatible with the original 0.689" specification. The SK221M063ST has a height of 0.906" (23.00mm) and requires PCB clearance verification.