MVY35VC22RMF55TP Equivalent & Substitute Parts

Part Overview

The MVY35VC22RMF55TP is a 22 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, with 884 pieces currently in stock. The part delivers 1000 hours of operational life at 105°C and operates across the temperature range of -55°C to 105°C. Due to its obsolete status, equivalent and substitute parts from active manufacturers are necessary for ongoing design support and production continuity.

Key Parameters

Parameter	Value
Capacitance	22 µF
Voltage Rating	35 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 105°C
Operating Temperature Range	-55°C to 105°C
Polarization	Polar
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Size / Dimension	0.248" Dia (6.30mm)
Height - Seated (Max)	0.205" (5.20mm)
Surface Mount Land Size	0.260" L x 0.260" W (6.60mm x 6.60mm)
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the MVY35VC22RMF55TP is determined by strict equivalence of the following electrical and mechanical parameters:

Primary Equivalence Criteria:

Capacitance: 22 µF (exact match required)
Voltage Rating: 35 V (exact match required for direct substitutes; 50 V rated parts are upgrades)
Tolerance: ±20% (exact match required)
Operating Temperature Range: -55°C to 105°C (exact match required)
Polarization: Polar (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Mounting Type: Surface Mount (exact match required)
Size / Dimension: 0.248" Dia (6.30mm) (exact match required)
Surface Mount Land Size: 0.260" L x 0.260" W (6.60mm x 6.60mm) (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Secondary Considerations:

Lifetime @ Temperature: 1000 Hrs @ 105°C minimum
Height - Seated (Max): Tolerance of ±0.012" (0.30mm) acceptable for PCB clearance
RoHS Compliance: Active substitutes are ROHS3 compliant; obsolete part is non-compliant

Upgrade Criteria: Parts rated at 50 V with identical capacitance, tolerance, temperature range, and package dimensions are classified as upgrades and provide enhanced voltage margin in the same physical footprint.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Height (Max)	Product Status	RoHS Status
MVY35VC22RMF55TP	Chemi-Con	22 µF	35 V	±20%	1000 Hrs	0.205" (5.20mm)	Obsolete	Non-compliant
EMVY350ARA220MF55G	Chemi-Con	22 µF	35 V	±20%	1000 Hrs	0.205" (5.20mm)	Active	ROHS3 Compliant
226SMH035M	Cornell Dubilier / Illinois Capacitor	22 µF	35 V	±20%	1000 Hrs	0.217" (5.50mm)	Active	ROHS3 Compliant
35SKV22M6.3X5.5	Rubycon	22 µF	35 V	±20%	1000 Hrs	0.217" (5.50mm)	Obsolete	ROHS3 Compliant
35SZV22M6.3X5.5	Rubycon	22 µF	35 V	±20%	1000 Hrs	0.217" (5.50mm)	Last Time Buy	ROHS3 Compliant
AVEZ226M35D16T-F	Cornell Dubilier Electronics (CDE)	22 µF	35 V	±20%	1000 Hrs	0.217" (5.50mm)	Active	ROHS3 Compliant
RSVVS220M1GDC3001U	Elna America	22 µF	35 V	±20%	1000 Hrs	0.217" (5.50mm)	Active	ROHS3 Compliant
UWT1V220MCL1GB	Nichicon	22 µF	35 V	±20%	1000 Hrs	0.213" (5.40mm)	Active	ROHS3 Compliant
AVES226M50D16T-F	Cornell Dubilier Electronics (CDE)	22 µF	50 V	±20%	1000 Hrs	0.217" (5.50mm)	Active	ROHS3 Compliant
AVEZ226M50D16T-F	Cornell Dubilier Electronics (CDE)	22 µF	50 V	±20%	1000 Hrs	0.217" (5.50mm)	Active	ROHS3 Compliant
EEV226M050S9GAA	KEMET	22 µF	50 V	±20%	2000 Hrs	0.222" (5.65mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Equivalents (35 V Rated, 1000 Hrs @ 105°C):

EMVY350ARA220MF55G from Chemi-Con is the primary direct equivalent. This part maintains identical electrical specifications and the same height as the original MVY35VC22RMF55TP (0.205" / 5.20mm), ensuring drop-in compatibility. The part is active and ROHS3 compliant, addressing the non-compliance status of the obsolete original.

226SMH035M from Cornell Dubilier / Illinois Capacitor is an active direct equivalent with ROHS3 compliance. Height increases to 0.217" (5.50mm), requiring PCB clearance verification. This part is suitable for new designs and production continuity.

35SZV22M6.3X5.5 from Rubycon is classified as Last Time Buy with ROHS3 compliance. Height is 0.217" (5.50mm). This part provides a transition path but has limited availability window.

AVEZ226M35D16T-F from Cornell Dubilier Electronics (CDE) is active and ROHS3 compliant with height of 0.217" (5.50mm). This part is suitable for ongoing production.

RSVVS220M1GDC3001U from Elna America is active and ROHS3 compliant with height of 0.217" (5.50mm). This part is suitable for ongoing production.

UWT1V220MCL1GB from Nichicon is active and ROHS3 compliant with height of 0.213" (5.40mm), providing minimal height increase over the original.

Upgrade Options (50 V Rated):

AVES226M50D16T-F, AVEZ226M50D16T-F, and EEV226M050S9GAA are 50 V rated upgrades. These parts maintain 22 µF capacitance and ±20% tolerance in the same physical footprint. The 50 V rating provides enhanced voltage margin. EEV226M050S9GAA offers extended lifetime of 2000 Hrs @ 105°C and AEC-Q200 automotive qualification. All three are active and ROHS3 compliant.

Product Status Considerations:

The original MVY35VC22RMF55TP is obsolete. For new designs and long-term production, selection from active status parts is required. EMVY350ARA220MF55G, 226SMH035M, AVEZ226M35D16T-F, RSVVS220M1GDC3001U, and UWT1V220MCL1GB are all active. The 50 V upgrade options (AVES226M50D16T-F, AVEZ226M50D16T-F, EEV226M050S9GAA) are also active.

RoHS Compliance:

The original part is RoHS non-compliant. All recommended substitutes are ROHS3 compliant, meeting current regulatory requirements for new production.

Frequently Asked Questions (FAQ)

Q: Can EMVY350ARA220MF55G be used as a direct replacement for MVY35VC22RMF55TP?

A: Yes. EMVY350ARA220MF55G is a direct equivalent with identical capacitance (22 µF), voltage rating (35 V), tolerance (±20%), operating temperature range (-55°C to 105°C), lifetime (1000 Hrs @ 105°C), and height (0.205" / 5.20mm). The part is active and ROHS3 compliant.

Q: What is the difference between direct equivalents and upgrade parts?

A: Direct equivalents maintain the 35 V voltage rating. Upgrade parts are rated at 50 V with identical capacitance, tolerance, and package dimensions. Upgrades provide higher voltage margin in the same physical footprint and are suitable for applications where voltage headroom is beneficial.

Q: Do height differences between substitute parts affect PCB compatibility?

A: The original MVY35VC22RMF55TP has a maximum seated height of 0.205" (5.20mm). EMVY350ARA220MF55G matches this height exactly. Other direct equivalents have heights of 0.213" to 0.217" (5.40mm to 5.50mm). PCB clearance must be verified for parts with increased height. Differences of 0.012" (0.30mm) are typically accommodated in standard PCB designs.

Q: Are all substitute parts RoHS compliant?

A: Yes. All recommended substitute parts are ROHS3 compliant. The original MVY35VC22RMF55TP is RoHS non-compliant. Substitution addresses this regulatory requirement.

Q: What is the inventory status of substitute parts?

A: EMVY350ARA220MF55G has 1109 pieces in stock. 226SMH035M has 960 pieces. 35SKV22M6.3X5.5 has 2869 pieces. 35SZV22M6.3X5.5 has 3794 pieces. AVEZ226M35D16T-F has 1028 pieces. RSVVS220M1GDC3001U has 4928 pieces (highest availability). UWT1V220MCL1GB has 1900 pieces. 50 V upgrade options range from 832 to 1109 pieces in stock.

Q: Can 50 V rated parts replace 35 V rated applications?

A: Yes. 50 V rated parts (AVES226M50D16T-F, AVEZ226M50D16T-F, EEV226M050S9GAA) are upgrades suitable for 35 V applications. The higher voltage rating provides additional safety margin. All other electrical and mechanical parameters remain compatible.

Q: What is the significance of "Last Time Buy" status for 35SZV22M6.3X5.5?

A: Last Time Buy indicates limited future availability. This part is suitable for immediate production needs but should not be selected for long-term designs. Active status parts (EMVY350ARA220MF55G, 226SMH035M, AVEZ226M35D16T-F, RSVVS220M1GDC3001U, UWT1V220MCL1GB) are recommended for ongoing production.

Q: Does EEV226M050S9GAA offer advantages beyond voltage rating?

A: Yes. EEV226M050S9GAA provides extended lifetime of 2000 Hrs @ 105°C (versus 1000 Hrs for other parts) and carries AEC-Q200 automotive qualification. These features make it suitable for automotive and high-reliability applications requiring extended operational life.

Q: Are packaging differences between Tape & Reel and Cut Tape significant?

A: Packaging format (Tape & Reel, Cut Tape, or unspecified) affects handling and assembly processes but does not impact electrical or mechanical compatibility. Selection should align with production equipment and assembly requirements.

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