SLP271M220A3P3 Equivalent & Substitute Parts

Part Overview

The SLP271M220A3P3 is a 270 µF, 220 V aluminum electrolytic capacitor manufactured by Cornell Dubilier Electronics (CDE) in a radial, can snap-in package. This component is classified as Active product status and is designed for general-purpose applications requiring stable capacitance and voltage ratings in through-hole mounting configurations. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to inventory constraints, supply chain considerations, or application-specific performance needs while maintaining compatibility with existing circuit designs.

Key Parameters

Parameter	Value	Unit
Capacitance	270	µF
Voltage - Rated	220	V
Tolerance	±20%	-
Package / Case	Radial, Can - Snap-In	-
Mounting Type	Through Hole	-
Lead Spacing	10.00	mm
Size / Dimension	22.00	mm Dia
Operating Temperature Range	-25°C ~ 105°C	-
Polarization	Polar	-
RoHS Status	ROHS3 Compliant	-

Substitute Part Grouping Explanation

Substitution of the SLP271M220A3P3 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

Capacitance: 270 µF (exact match required)
Voltage Rating: 220 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)

Mechanical Parameters:

Package Type: Radial, Can - Snap-In (exact match required)
Mounting Type: Through Hole (exact match required)
Lead Spacing: 10.00 mm (exact match required)
Diameter: 22.00 mm (exact match required)

Compliance Parameters:

RoHS Status: ROHS3 Compliant (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
REACH Status: REACH Unaffected (exact match required)

The substitute part 220VXH270MEFCSN22X25 (Rubycon) meets all critical electrical and mechanical equivalence criteria. Height variation (27.00 mm vs. 30.00 mm maximum seated height) remains within acceptable tolerance for through-hole snap-in applications where vertical clearance is not a constraint.

Parameter Comparison

Parameter	SLP271M220A3P3 (CDE)	220VXH270MEFCSN22X25 (Rubycon)	Match Status
Capacitance	270 µF	270 µF	Equivalent
Voltage - Rated	220 V	220 V	Equivalent
Tolerance	±20%	±20%	Equivalent
Operating Temperature	-25°C ~ 105°C	-25°C ~ 105°C	Equivalent
Polarization	Polar	Polar	Equivalent
Package / Case	Radial, Can - Snap-In	Radial, Can - Snap-In	Equivalent
Mounting Type	Through Hole	Through Hole	Equivalent
Lead Spacing	10.00 mm	10.00 mm	Equivalent
Size / Dimension	22.00 mm Dia	22.00 mm Dia	Equivalent
Height - Seated (Max)	30.00 mm	27.00 mm	Compatible
Lifetime @ Temp.	3000 Hrs @ 105°C	5000 Hrs @ 105°C	Substitute Superior
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent

Engineering Selection Recommendations

The 220VXH270MEFCSN22X25 (Rubycon VXH series) is a direct electrical and mechanical equivalent to the SLP271M220A3P3. Both components are Active product status and maintain full compliance with ROHS3 and REACH regulations.

Selection between these parts is based on the following criteria:

SLP271M220A3P3 (CDE): Select when Cornell Dubilier Electronics sourcing is specified or when the 3000-hour lifetime rating at 105°C is sufficient for the application.

220VXH270MEFCSN22X25 (Rubycon): Select when extended operational life is required, as this substitute provides 5000 hours at 105°C, representing a 67% increase in rated lifetime. The reduced maximum seated height (27.00 mm vs. 30.00 mm) provides additional vertical clearance in space-constrained PCB layouts.

Both parts are suitable for general-purpose applications and maintain identical electrical performance across the specified operating temperature range of -25°C to 105°C.

Frequently Asked Questions (FAQ)

Q: Can the 220VXH270MEFCSN22X25 be used as a direct replacement for the SLP271M220A3P3?

A: Yes. Both components share identical capacitance (270 µF), voltage rating (220 V), tolerance (±20%), package type (Radial, Can - Snap-In), lead spacing (10.00 mm), and diameter (22.00 mm). Mechanical compatibility is confirmed for through-hole mounting applications.

Q: What is the significance of the height difference between these parts?

A: The SLP271M220A3P3 has a maximum seated height of 30.00 mm, while the 220VXH270MEFCSN22X25 measures 27.00 mm. This 3.00 mm reduction in height provides additional clearance in PCB designs with vertical space constraints. Both heights are compatible with standard through-hole snap-in mounting.

Q: Are there compliance differences between these parts?

A: No. Both components are ROHS3 Compliant, REACH Unaffected, and carry Moisture Sensitivity Level 1 (Unlimited). Compliance status is identical.

Q: How do the ripple current ratings compare?

A: The SLP271M220A3P3 specifies 1.15 A @ 120 Hz and 1.69 A @ 20 kHz. The 220VXH270MEFCSN22X25 specifies 1.33 A @ 120 Hz and 1.995 A @ 10 kHz. Both parts support the electrical requirements of general-purpose applications within their respective frequency ranges.

Q: What is the advantage of the Rubycon substitute in terms of lifetime?

A: The 220VXH270MEFCSN22X25 provides 5000 hours at 105°C compared to 3000 hours for the SLP271M220A3P3. This extended lifetime rating indicates improved thermal stability and longer operational reliability in high-temperature environments.

Q: Are both parts available in the same packaging format?

A: Yes. Both components are supplied in Bulk packaging as Radial, Can - Snap-In through-hole mounted capacitors with identical lead spacing and diameter specifications.

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