MVE35VC22RMF55TP Equivalent & Substitute Parts

Part Overview

The MVE35VC22RMF55TP is a 22 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component operates across -40°C to 105°C with a rated lifetime of 1000 hours at 105°C and is classified as obsolete. Due to its obsolete status and limited availability relative to active alternatives, equivalent and substitute parts from current production lines provide direct functional replacement with improved compliance and availability.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	35 V
Tolerance	±20%
ESR @ 120 Hz	10.548 Ohm
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Ripple Current @ 120 Hz	44 mA
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Case Size	0.248" Dia (6.30mm) × 0.205" H (5.20mm)
Land Size	0.260" L × 0.260" W (6.60mm × 6.60mm)
Polarization	Polar
RoHS Status	Non-compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MVE35VC22RMF55TP is determined by strict equivalence in the following parameters:

Critical Matching Parameters:

Capacitance: 22 µF (exact match required)
Voltage Rating: 35 V minimum (equal or higher acceptable)
Tolerance: ±20% (standard for this category)
Package/Case: Radial, Can - SMD (physical and electrical compatibility)
Mounting Type: Surface Mount (PCB assembly compatibility)
Case Dimensions: 0.248" Dia (6.30mm) with height tolerance ±0.020" (5.20mm nominal)
Land Size: 0.260" L × 0.260" W (6.60mm × 6.60mm)
Operating Temperature: -40°C minimum to 105°C maximum
Lifetime: 1000 Hrs @ 105°C minimum
Polarization: Polar (required for electrolytic type)

Acceptable Variation Parameters:

ESR: Values within ±15% of original specification acceptable
Ripple Current: Values meeting or exceeding original specification acceptable
Height: Up to 0.224" (5.70mm) acceptable within standard PCB clearance
Product Status: Active or Last Time Buy preferred over obsolete

Substitute parts are grouped into three categories: Direct Manufacturer Equivalents (same manufacturer, active production), Parametric Equivalents (matching all critical parameters from alternative manufacturers), and Upgrade Options (higher voltage rating with identical footprint).

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Case Dia	Height (Max)	ESR @ 120Hz	Ripple Current @ 120Hz	Temp Range	Lifetime @ 105°C	Product Status	RoHS
MVE35VC22RMF55TP	Chemi-Con	22 µF	35 V	±20%	6.30mm	5.20mm	10.548 Ω	44 mA	-40°C ~ 105°C	1000 Hrs	Obsolete	Non-compliant
EMVY350ARA220MF55G	Chemi-Con	22 µF	35 V	±20%	6.30mm	5.20mm	—	56 mA	-55°C ~ 105°C	1000 Hrs	Active	ROHS3 Compliant
EMVE500ARA220MF60G	Chemi-Con	22 µF	50 V	±20%	6.30mm	5.70mm	—	47 mA	-40°C ~ 105°C	1000 Hrs	Active	ROHS3 Compliant
EMVE350ARA220MF55G	Chemi-Con	22 µF	35 V	±20%	6.30mm	5.20mm	—	44 mA	-40°C ~ 105°C	1000 Hrs	Active	ROHS3 Compliant
226SMH035M	Cornell Dubilier / Illinois Capacitor	22 µF	35 V	±20%	6.30mm	5.50mm	10.55 Ω	60 mA	-55°C ~ 105°C	1000 Hrs	Active	ROHS3 Compliant
35SKV22M6.3X5.5	Rubycon	22 µF	35 V	±20%	6.30mm	5.50mm	—	46 mA	-55°C ~ 105°C	1000 Hrs	Obsolete	ROHS3 Compliant
35SZV22M6.3X5.5	Rubycon	22 µF	35 V	±20%	6.30mm	5.50mm	—	77 mA	-55°C ~ 105°C	1000 Hrs	Last Time Buy	ROHS3 Compliant
AVEZ226M35D16T-F	Cornell Dubilier Electronics (CDE)	22 µF	35 V	±20%	6.30mm	5.50mm	0.850 Ω	136 mA	-55°C ~ 105°C	1000 Hrs	Active	ROHS3 Compliant
EEE-FC1V220P	Panasonic Electronic Components	22 µF	35 V	±20%	6.30mm	5.40mm	—	105 mA	-40°C ~ 105°C	1000 Hrs	Not For New Designs	RoHS Compliant
EEE-HA1V220P	Panasonic Electronic Components	22 µF	35 V	±20%	6.30mm	5.40mm	—	60 mA	-40°C ~ 105°C	1000 Hrs	Not For New Designs	RoHS Compliant
RSVVS220M1GDC3001U	Elna America	22 µF	35 V	±20%	6.30mm	5.50mm	10 Ω	50 mA	-55°C ~ 105°C	1000 Hrs	Active	ROHS3 Compliant

Engineering Selection Recommendations

Primary Recommendation: EMVE350ARA220MF55G

This Chemi-Con part provides direct parametric equivalence to the MVE35VC22RMF55TP with identical capacitance (22 µF), voltage rating (35 V), case dimensions (6.30mm diameter × 5.20mm height), and land size (6.60mm × 6.60mm). The EMVE350ARA220MF55G is in active production status with ROHS3 compliance, addressing the obsolescence and compliance limitations of the original part. Ripple current specification (56 mA @ 120 Hz) exceeds the original requirement (44 mA @ 120 Hz). Operating temperature range extends to -55°C, providing enhanced low-temperature performance. Packaging in Tape & Reel format supports automated assembly processes.

Secondary Recommendation: EMVE500ARA220MF60G

This upgrade option maintains identical capacitance (22 µF) and case diameter (6.30mm) while increasing voltage rating to 50 V. Height increases to 5.70mm, which remains within standard PCB clearance tolerances. This part is suitable for applications requiring voltage margin or where 50 V rated components are preferred for system reliability. Active production status and ROHS3 compliance are confirmed.

Alternative Recommendation: 226SMH035M

Cornell Dubilier SMH series provides parametric equivalence with 22 µF capacitance and 35 V rating. ESR specification (10.55 Ω @ 120 Hz) closely matches the original part (10.548 Ω @ 120 Hz). Height specification (5.50mm) is within acceptable tolerance. Operating temperature range extends to -55°C. Active production status and ROHS3 compliance are confirmed. Ripple current (60 mA @ 120 Hz) exceeds original specification.

Specialized Application: AVEZ226M35D16T-F

Cornell Dubilier AVEZ series offers significantly lower ESR (0.850 Ω) and higher ripple current capability (136 mA @ 120 Hz), suitable for applications requiring enhanced transient response or high-frequency ripple current handling. Maintains 22 µF capacitance, 35 V rating, and compatible case dimensions. Active production status and ROHS3 compliance confirmed.

Not Recommended for New Designs:

EEE-FC1V220P and EEE-HA1V220P (Panasonic) are marked "Not For New Designs" despite meeting parametric requirements. These parts should be used only for legacy system maintenance or repair applications where original part compatibility is mandatory.

Frequently Asked Questions (FAQ)

Q: Can EMVE500ARA220MF60G (50 V) be used in place of MVE35VC22RMF55TP (35 V)?

A: Yes. The 50 V rated part is electrically compatible in any circuit designed for 35 V operation. Higher voltage rating provides additional safety margin. Physical dimensions remain compatible with the original PCB footprint. Height increases from 5.20mm to 5.70mm, which is within standard PCB clearance specifications.

Q: What is the difference between EMVY350ARA220MF55G and EMVE350ARA220MF55G?

A: EMVY350ARA220MF55G is the Alchip™-MVY series variant with extended operating temperature range (-55°C to 105°C) and higher ripple current (56 mA @ 120 Hz). EMVE350ARA220MF55G is the Alchip™-MVE series with standard operating range (-40°C to 105°C) and matching ripple current (44 mA @ 120 Hz). Both are active production parts with ROHS3 compliance. Selection depends on application temperature requirements.

Q: Are all substitute parts RoHS compliant?

A: Most active production substitutes are ROHS3 compliant. The original MVE35VC22RMF55TP is RoHS non-compliant. Panasonic EEE-FC1V220P and EEE-HA1V220P are RoHS compliant but marked "Not For New Designs." For new designs, select from ROHS3 compliant alternatives: EMVE350ARA220MF55G, EMVE500ARA220MF60G, 226SMH035M, 35SZV22M6.3X5.5, AVEZ226M35D16T-F, or RSVVS220M1GDC3001U.

Q: What is the significance of ESR (Equivalent Series Resistance) in capacitor selection?

A: ESR affects voltage ripple, transient response, and thermal performance. Lower ESR reduces voltage ripple and heat generation. The original part specifies 10.548 Ω @ 120 Hz. Substitutes with similar ESR (RSVVS220M1GDC3001U at 10 Ω, 226SMH035M at 10.55 Ω) provide equivalent performance. AVEZ226M35D16T-F with 0.850 Ω ESR offers superior ripple current handling for demanding applications.

Q: Can I use 35SKV22M6.3X5.5 or 35SZV22M6.3X5.5 (Rubycon) as direct replacements?

A: Both Rubycon parts meet parametric requirements with 22 µF capacitance, 35 V rating, and compatible case dimensions. 35SKV22M6.3X5.5 is obsolete; 35SZV22M6.3X5.5 is Last Time Buy status. For new designs, prefer active production alternatives. For legacy system maintenance, these parts are functionally compatible.

Q: What packaging format should I specify for automated assembly?

A: Tape & Reel (TR) packaging is standard for automated surface mount assembly. EMVE350ARA220MF55G, EMVE500ARA220MF60G, 226SMH035M, 35SZV22M6.3X5.5, AVEZ226M35D16T-F, EEE-FC1V220P, EEE-HA1V220P, and RSVVS220M1GDC3001U are available in Tape & Reel format. 35SKV22M6.3X5.5 is available in Cut Tape (CT) & Digi-Reel® format.

Q: Are there any temperature range limitations I should consider?

A: The original part operates -40°C to 105°C. Most substitutes extend the lower limit to -55°C, providing enhanced cold-temperature performance. Operating temperature range does not affect PCB footprint compatibility. Select based on application requirements: standard range (-40°C to 105°C) or extended range (-55°C to 105°C).

Q: What is MSL (Moisture Sensitivity Level) and why is it important?

A: All listed parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity precautions are required during storage, handling, or assembly. This simplifies supply chain management and eliminates baking requirements before reflow soldering.

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