MVA35VC221MH10TP Equivalent & Substitute Parts

Part Overview

The MVA35VC221MH10TP is a 220 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This part operates across -40°C to 85°C with a rated lifetime of 2000 hours at 85°C and is classified as obsolete. Due to its obsolete status, equivalent and substitute parts from active product lines are necessary for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Capacitance	220 µF
Voltage Rating	35 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Case Size	0.315" Dia (8.00mm) × 0.394" Height (10.00mm)
Land Size	0.327" L × 0.327" W (8.30mm × 8.30mm)
Operating Temperature Range	-40°C to 85°C
Lifetime Rating	2000 Hrs @ 85°C
Mounting Type	Surface Mount
RoHS Status	Non-compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence in the following parameters:

Capacitance: 220 µF (exact match required)
Voltage Rating: 35 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Case Diameter: 0.315" (8.00mm) (exact match required)
Land Size: 0.327" L × 0.327" W (8.30mm × 8.30mm) (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)

Substitute parts are grouped into two categories:

Upgrade Parts (Active status, enhanced specifications): EMLA350ARA221MHA0G, EMVE350ARA221MHA0S, EMVY350ARA221MHA0G, EMZA350ARA221MHA0G. These parts maintain all core electrical and mechanical parameters while offering improved lifetime ratings, extended temperature ranges, or automotive-grade certifications.

Direct Equivalents (Active status, comparable specifications): 35SEV220M8X10.5, AVS227M35F24T-F, EDK227M035A9MAA, EDK227M035S9MAA, 35JZV220M8X10.5, 35TKV220M8X10.5. These parts provide direct functional replacement with matching or superior performance characteristics.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Case Height	Operating Temp Range	Lifetime @ Temp	RoHS Status	Product Status
MVA35VC221MH10TP	Chemi-Con	220 µF	35 V	0.394" (10.00mm)	-40°C ~ 85°C	2000 Hrs @ 85°C	Non-compliant	Obsolete
EMLA350ARA221MHA0G	Chemi-Con	220 µF	35 V	0.406" (10.30mm)	-40°C ~ 105°C	3000 Hrs @ 105°C	ROHS3 Compliant	Active
EMVE350ARA221MHA0S	Chemi-Con	220 µF	35 V	0.413" (10.50mm)	-40°C ~ 105°C	2000 Hrs @ 105°C	ROHS3 Compliant	Active
EMVY350ARA221MHA0G	Chemi-Con	220 µF	35 V	0.394" (10.00mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	ROHS3 Compliant	Active
EMZA350ARA221MHA0G	Chemi-Con	220 µF	35 V	0.413" (10.50mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	ROHS3 Compliant	Active
35SEV220M8X10.5	Rubycon	220 µF	35 V	0.413" (10.50mm)	-40°C ~ 85°C	2000 Hrs @ 85°C	ROHS3 Compliant	Active
AVS227M35F24T-F	Cornell Dubilier Electronics	220 µF	35 V	0.402" (10.20mm)	-40°C ~ 85°C	2000 Hrs @ 85°C	ROHS3 Compliant	Not For New Designs
EDK227M035A9MAA	KEMET	220 µF	35 V	0.413" (10.50mm)	-40°C ~ 85°C	2000 Hrs @ 85°C	ROHS3 Compliant	Active
EDK227M035S9MAA	KEMET	220 µF	35 V	0.413" (10.50mm)	-40°C ~ 85°C	2000 Hrs @ 85°C	ROHS3 Compliant	Active
35JZV220M8X10.5	Rubycon	220 µF	35 V	0.413" (10.50mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	ROHS3 Compliant	Active
35TKV220M8X10.5	Rubycon	220 µF	35 V	0.413" (10.50mm)	-55°C ~ 105°C	2000 Hrs @ 105°C	ROHS3 Compliant	Active

Engineering Selection Recommendations

For RoHS3 Compliance Requirements: All substitute parts listed are ROHS3 compliant, whereas the original MVA35VC221MH10TP is non-compliant. Selection from the substitute list is mandatory for applications requiring RoHS3 certification.

For Automotive Applications: Parts with AEC-Q200 ratings are available: 35SEV220M8X10.5, EDK227M035S9MAA, 35JZV220M8X10.5, 35TKV220M8X10.5, and EMZA350ARA221MHA0G. These are suitable for automotive-grade designs.

For Extended Temperature Range: Parts rated -55°C to 105°C include EMVY350ARA221MHA0G, EMZA350ARA221MHA0G, 35JZV220M8X10.5, and 35TKV220M8X10.5. These accommodate wider operating environments.

For Enhanced Lifetime: EMLA350ARA221MHA0G offers 3000 hours at 105°C, providing superior reliability compared to the original 2000 hours at 85°C specification.

For Mechanical Fit Constraints: EMVY350ARA221MHA0G maintains the original 0.394" (10.00mm) height. All other substitutes have heights of 0.402" to 0.413", which may require PCB layout verification.

For Active Product Status: All recommended substitutes maintain active product status except AVS227M35F24T-F, which is marked "Not For New Designs" and should be avoided for new development.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a different case height?

A: Case height differences of 0.02" to 0.019" (0.5mm to 0.5mm) may be accommodated depending on PCB clearance and assembly constraints. EMVY350ARA221MHA0G maintains the original 0.394" height. Parts with 0.402" to 0.413" heights require verification of available vertical clearance on the PCB.

Q: Are all substitute parts drop-in replacements?

A: All substitute parts share identical capacitance (220 µF), voltage rating (35 V), tolerance (±20%), case diameter (0.315" / 8.00mm), and land size (0.327" × 0.327" / 8.30mm × 8.30mm). Mechanical fit depends on case height and available PCB clearance. Electrical performance is equivalent or superior.

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

A: Upgrade parts (EMLA, EMVE, EMVY, EMZA series) are from Chemi-Con's active Alchip™ product lines with enhanced specifications such as extended temperature ranges, improved lifetime ratings, or automotive certifications. Direct equivalents from Rubycon and KEMET provide comparable performance with active product status.

Q: Why is RoHS3 compliance important?

A: The original MVA35VC221MH10TP is RoHS non-compliant. All substitute parts are ROHS3 compliant, meeting current environmental and regulatory requirements for electronic components in most markets.

Q: Which part should I select for new designs?

A: For new designs, select from parts with active product status. EMZA350ARA221MHA0G is recommended for automotive applications with AEC-Q200 certification. EMLA350ARA221MHA0G is recommended for general purpose applications requiring maximum lifetime (3000 Hrs @ 105°C). Avoid AVS227M35F24T-F, which is marked "Not For New Designs."

Q: Can I use these parts interchangeably in existing designs?

A: Yes, provided PCB layout accommodates the case height variation. Verify clearance for parts with heights exceeding 0.394" (10.00mm). All electrical parameters are equivalent or superior to the original specification.

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