MVA35VC331MJ10TP Equivalent & Substitute Parts

Part Overview

The MVA35VC331MJ10TP is a 330 µF, 35 V aluminum electrolytic capacitor manufactured by Chemi-Con in the MVA series. This surface mount component is rated for 2000 hours at 85°C with an ESR of 703 mOhm @ 120 Hz. The part is classified as obsolete, necessitating identification of equivalent and substitute components for ongoing design requirements and production continuity. Equivalent alternatives maintain the same electrical specifications, while upgraded substitutes offer enhanced performance characteristics such as extended lifetime ratings or expanded operating temperature ranges.

Key Parameters

Parameter	Value	Unit
Capacitance	330	µF
Tolerance	±20%	—
Voltage - Rated	35	V
ESR @ 120 Hz	703	mOhm
Lifetime @ Temperature	2000 Hrs @ 85°C	—
Operating Temperature Range	-40°C ~ 85°C	—
Ripple Current @ 120 Hz	360	mA
Size / Dimension	0.394" Dia (10.00 mm)	—
Height - Seated (Max)	0.394" (10.00 mm)	—
Surface Mount Land Size	0.406" L x 0.406" W (10.30 mm x 10.30 mm)	—
Mounting Type	Surface Mount	—
Package / Case	Radial, Can - SMD	—
Polarization	Polar	—
RoHS Status	RoHS non-compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the MVA35VC331MJ10TP is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters for Substitution:

Capacitance: 330 µF (exact match required)
Voltage Rating: 35 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Package / Case: Radial, Can - SMD (exact match required)
Mounting Type: Surface Mount (exact match required)
Size / Dimension: 0.394" Dia (10.00 mm) (exact match required)
Surface Mount Land Size: 0.406" L x 0.406" W (10.30 mm x 10.30 mm) (exact match required)

Parameters Allowing Variation:

Lifetime @ Temperature: May be extended (e.g., 2000 Hrs @ 105°C vs. 2000 Hrs @ 85°C)
Operating Temperature Range: May be expanded (e.g., -55°C ~ 105°C vs. -40°C ~ 85°C)
ESR: May be reduced (improved performance)
Ripple Current: May be increased (improved performance)
RoHS Status: May be upgraded to compliant
Product Status: May transition from obsolete to active
Height - Seated: Minor variations permitted (0.394" to 0.413")

Substitute parts are categorized as Upgrade (enhanced performance), Parametric Equivalent (same performance tier), or Direct (direct replacement from alternative manufacturers).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Capacitance (µF)	Voltage (V)	Tolerance	Lifetime @ Temp.	Operating Temp. Range	Size Dia (mm)	Height (mm)	RoHS Status	Product Status	Packaging
MVA35VC331MJ10TP	Chemi-Con	MVA	330	35	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	10.00	10.00	Non-compliant	Obsolete	—
EMLA350ARA331MJA0G	Chemi-Con	Alchip™- MLA	330	35	±20%	3000 Hrs @ 105°C	-40°C ~ 105°C	10.00	10.30	ROHS3 Compliant	Active	Tape & Reel (TR)
EMVE350ARA331MJA0G	Chemi-Con	Alchip™- MVE	330	35	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	10.00	10.00	ROHS3 Compliant	Active	Tape & Reel (TR)
EMVY350ARA331MJA0G	Chemi-Con	Alchip™- MVY	330	35	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	10.00	10.00	ROHS3 Compliant	Active	Tape & Reel (TR)
EMZA350ARA331MJA0G	Chemi-Con	Alchip™- MZA	330	35	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	10.00	10.50	ROHS3 Compliant	Active	Cut Tape (CT) & Digi-Reel®
EMZA350GRA331MJA0G	Chemi-Con	Alchip™- MZA	330	35	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	10.00	10.50	ROHS3 Compliant	Active	—
EMVA350ADA331MJA0G	Chemi-Con	Alchip™- MVA	330	35	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	10.00	10.00	ROHS3 Compliant	Last Time Buy	Cut Tape (CT)
AVS337M35G24T-F	Cornell Dubilier Electronics (CDE)	AVS	330	35	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	10.00	10.20	ROHS3 Compliant	Not For New Designs	Tape & Reel (TR)
EDK337M035A9PAA	KEMET	EDK	330	35	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	10.00	10.50	ROHS3 Compliant	Active	Tape & Reel (TR)
EDK337M035S9PAA	KEMET	EDK	330	35	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	10.00	10.50	ROHS3 Compliant	Active	Tape & Reel (TR)
35JZV330M10X10.5	Rubycon	JZV	330	35	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	10.00	10.50	ROHS3 Compliant	Active	Tape & Reel (TR)

Engineering Selection Recommendations

For Direct Replacement (Same Performance Tier):

EMVA350ADA331MJA0G (Chemi-Con, Alchip™- MVA series) is the parametric equivalent with identical electrical performance to the MVA35VC331MJ10TP. This part maintains the same 2000 Hrs @ 85°C lifetime and -40°C ~ 85°C operating temperature range. The primary advantage is ROHS3 compliance and active product status, eliminating obsolescence risk. This part is designated Last Time Buy, indicating limited availability.

For Enhanced Performance (Upgrade Path):

EMVE350ARA331MJA0G (Chemi-Con, Alchip™- MVE series) extends the operating temperature range to -40°C ~ 105°C while maintaining 2000 Hrs @ 105°C lifetime. This upgrade is suitable for applications requiring improved thermal performance without expanding the temperature floor.

EMVY350ARA331MJA0G (Chemi-Con, Alchip™- MVY series) expands the operating temperature range to -55°C ~ 105°C, accommodating extended environmental specifications. This part is recommended for applications requiring full military or aerospace temperature ranges.

EMLA350ARA331MJA0G (Chemi-Con, Alchip™- MLA series) provides the highest lifetime rating at 3000 Hrs @ 105°C with -40°C ~ 105°C operating range. This upgrade is optimal for high-reliability applications with extended service life requirements.

EMZA350ARA331MJA0G and EMZA350GRA331MJA0G (Chemi-Con, Alchip™- MZA series) are automotive-qualified (AEC-Q200) alternatives with 2000 Hrs @ 105°C and -55°C ~ 105°C operating range. These parts are designated for automotive applications requiring compliance certification.

35JZV330M10X10.5 (Rubycon, JZV series) is an automotive-qualified (AEC-Q200) upgrade with 2000 Hrs @ 105°C and -55°C ~ 105°C operating range. This part offers high ripple current capability (510 mA @ 120 Hz) and is suitable for automotive high-temperature reflow applications.

For Alternative Manufacturer Selection:

EDK337M035A9PAA and EDK337M035S9PAA (KEMET, EDK series) are direct alternatives from KEMET with identical electrical specifications (2000 Hrs @ 85°C, -40°C ~ 85°C). The EDK337M035S9PAA variant includes AEC-Q200 automotive qualification. Both parts are active and ROHS3 compliant.

AVS337M35G24T-F (Cornell Dubilier Electronics, AVS series) is a direct alternative with AEC-Q200 automotive qualification and 2000 Hrs @ 85°C lifetime. This part is designated Not For New Designs, limiting its suitability for new development.

Frequently Asked Questions (FAQ)

Q: Can EMVA350ADA331MJA0G be used as a direct replacement for MVA35VC331MJ10TP?

A: Yes. EMVA350ADA331MJA0G is a parametric equivalent with identical capacitance (330 µF), voltage rating (35 V), tolerance (±20%), lifetime (2000 Hrs @ 85°C), and operating temperature range (-40°C ~ 85°C). Physical dimensions and surface mount land size are identical. The primary difference is ROHS3 compliance and active product status. However, this part is designated Last Time Buy, indicating limited future availability.

Q: What is the difference between EMVE350ARA331MJA0G and EMVY350ARA331MJA0G?

A: Both parts maintain 330 µF capacitance, 35 V rating, and 2000 Hrs @ 105°C lifetime. The key difference is operating temperature range: EMVE350ARA331MJA0G operates from -40°C ~ 105°C, while EMVY350ARA331MJA0G operates from -55°C ~ 105°C. EMVY350ARA331MJA0G is suitable for applications requiring extended low-temperature performance.

Q: Are automotive-qualified parts (AEC-Q200) required for this application?

A: Automotive qualification is required only if the application is automotive or subject to automotive reliability standards. EMZA350ARA331MJA0G, EMZA350GRA331MJA0G, 35JZV330M10X10.5, and EDK337M035S9PAA carry AEC-Q200 certification. Non-automotive applications may use non-qualified alternatives.

Q: What is the significance of the height difference between 10.00 mm and 10.50 mm?

A: The height variation (10.00 mm vs. 10.50 mm seated height) affects PCB layout clearance and component stacking. Parts with 10.50 mm height (EMZA series, 35JZV330M10X10.5, EDK series) require additional vertical clearance. Verify PCB design constraints before substitution. Surface mount land size remains identical (10.30 mm x 10.30 mm) across all parts.

Q: Is RoHS3 compliance mandatory for substitution?

A: RoHS3 compliance is not mandatory for substitution but is strongly recommended for new designs and long-term supply chain sustainability. The original MVA35VC331MJ10TP is RoHS non-compliant. All recommended substitutes are ROHS3 compliant, eliminating regulatory risk for future production.

Q: Can parts with extended lifetime ratings (3000 Hrs @ 105°C) be used in applications rated for 2000 Hrs @ 85°C?

A: Yes. Extended lifetime ratings represent improved performance and are backward compatible. A part rated for 3000 Hrs @ 105°C exceeds the requirements of a 2000 Hrs @ 85°C application. No derating or performance degradation occurs.

Q: What packaging options are available for high-volume production?

A: EMZA350ARA331MJA0G is supplied in Cut Tape (CT) & Digi-Reel® packaging, optimized for high-volume automated assembly. EMLA350ARA331MJA0G, EMVE350ARA331MJA0G, EMVY350ARA331MJA0G, 35JZV330M10X10.5, and KEMET EDK series are supplied in Tape & Reel (TR) format. EMVA350ADA331MJA0G is supplied in Cut Tape (CT) format. Verify packaging compatibility with assembly equipment before procurement.

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