MVA10VC331MH10TP Equivalent & Substitute Parts

Part Overview

The MVA10VC331MH10TP is a 330 µF, 10 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, indicating discontinuation from active production. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 2000 hours at 85°C. Due to its obsolete status, equivalent and substitute parts from active product lines are necessary for ongoing design support, production continuity, and long-term component availability.

Key Parameters

Parameter	Value	Unit
Capacitance	330	µF
Voltage Rating	10	V
Tolerance	±20%	—
ESR @ 120 Hz	1.507	Ohm
Lifetime @ Temperature	2000 Hrs @ 85°C	—
Operating Temperature Range	-40°C ~ 85°C	—
Ripple Current @ 120 Hz	270	mA
Case Size	0.315" Dia (8.00 mm)	—
Height	0.394" (10.00 mm)	—
Mounting Type	Surface Mount	—
RoHS Status	Non-compliant	—

Substitute Part Grouping Explanation

Substitution of the MVA10VC331MH10TP is determined by the following critical parameters:

Primary Matching Criteria:

Capacitance: 330 µF (exact match required)
Voltage Rating: 10 V minimum (equal or higher voltage acceptable)
Tolerance: ±20% (standard tolerance match)
Mounting Type: Surface Mount (SMD)
Case Dimensions: 0.315" Dia × 0.394" Height (8.00 mm × 10.00 mm)
Polarization: Polar (aluminum electrolytic)

Secondary Compatibility Factors:

Operating Temperature Range: Minimum -40°C to 85°C
Ripple Current Capability: 270 mA @ 120 Hz or higher
Surface Mount Land Size: 0.327" L × 0.327" W (8.30 mm × 8.30 mm)

Substitute parts are grouped into two categories based on voltage rating and thermal performance:

Category A – Direct 10V Substitutes (Same Voltage): EMVE100ARA331MHA0G, EMVY100ARA331MHA0G

Category B – Higher Voltage Substitutes (16V and 25V): EMHB100ARA331MHA0G, EMHJ100ARA331MHA0G, EMLA100ARA331MHA0G, EMLA160ARA331MHA0G, EMLA250ARA331MHA0G, EMVA160ARA331MHA0G, EMVA250ARA331MHA0G, EMVE160ARA331MHA0G

Higher voltage ratings provide design margin and are electrically compatible in 10V applications.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance (µF)	Voltage (V)	Tolerance	Lifetime @ Temp	Operating Temp Range	Case Size (mm)	Height (mm)	RoHS Status	Product Status
MVA10VC331MH10TP	Chemi-Con	MVA	330	10	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	8.00	10.00	Non-compliant	Obsolete
EMHB100ARA331MHA0G	Chemi-Con	Alchip™- MHB	330	10	±20%	2000 Hrs @ 125°C	-40°C ~ 125°C	8.00	10.50	ROHS3 Compliant	Active
EMHJ100ARA331MHA0G	Chemi-Con	Alchip™- MHJ	330	10	±20%	2000 Hrs @ 125°C	-40°C ~ 125°C	8.00	10.30	ROHS3 Compliant	Active
EMLA100ARA331MHA0G	Chemi-Con	Alchip™- MLA	330	10	±20%	3000 Hrs @ 105°C	-40°C ~ 105°C	8.00	10.30	ROHS3 Compliant	Active
EMLA160ARA331MHA0G	Chemi-Con	Alchip™- MLA	330	16	±20%	3000 Hrs @ 105°C	-40°C ~ 105°C	8.00	10.30	ROHS3 Compliant	Active
EMLA250ARA331MHA0G	Chemi-Con	Alchip™- MLA	330	25	±20%	3000 Hrs @ 105°C	-40°C ~ 105°C	8.00	10.30	ROHS3 Compliant	Active
EMVA160ARA331MHA0G	Chemi-Con	Alchip™- MVA	330	16	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	8.00	10.00	ROHS3 Compliant	Active
EMVA250ARA331MHA0G	Chemi-Con	Alchip™- MVA	330	25	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	8.00	10.00	ROHS3 Compliant	Active
EMVE100ARA331MHA0G	Chemi-Con	Alchip™- MVE	330	10	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	8.00	10.00	ROHS3 Compliant	Active
EMVE160ARA331MHA0G	Chemi-Con	Alchip™- MVE	330	16	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	8.00	10.00	ROHS3 Compliant	Active
EMVY100ARA331MHA0G	Chemi-Con	Alchip™- MVY	330	10	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	8.00	10.00	ROHS3 Compliant	Active

Engineering Selection Recommendations

For RoHS3 Compliance Requirements: All substitute parts listed are ROHS3 compliant, whereas the original MVA10VC331MH10TP is non-compliant. Selection of any substitute part satisfies modern regulatory requirements for new designs and production.

For Thermal Performance Upgrade: EMLA series parts (EMLA100ARA331MHA0G, EMLA160ARA331MHA0G, EMLA250ARA331MHA0G) provide extended lifetime of 3000 hours at 105°C compared to the original 2000 hours at 85°C. These parts are suitable for applications requiring enhanced thermal stability.

For Matched Thermal Profile: EMVA160ARA331MHA0G and EMVA250ARA331MHA0G maintain the original 2000-hour lifetime at 85°C specification while providing higher voltage ratings (16V and 25V respectively) and ROHS3 compliance. These parts are direct functional replacements with improved regulatory status.

For Extended Temperature Range: EMVY100ARA331MHA0G extends the lower operating temperature limit to -55°C while maintaining 10V rating and ROHS3 compliance. This part is suitable for applications requiring wider temperature operation.

For Automotive Applications: EMHB100ARA331MHA0G and EMHJ100ARA331MHA0G carry AEC-Q200 automotive qualification and are rated for -40°C to 125°C operation. These parts are appropriate for automotive-grade designs.

For Direct Voltage Substitution (10V Applications): EMVE100ARA331MHA0G provides same voltage rating with improved thermal performance (2000 Hrs @ 105°C) and maintains original case height of 10.00 mm.

Frequently Asked Questions (FAQ)

Q: Can I use a 16V or 25V rated capacitor in place of the 10V MVA10VC331MH10TP?

A: Yes. Higher voltage-rated capacitors are electrically compatible in lower voltage applications. A 16V or 25V capacitor operates safely in a 10V circuit and provides additional design margin. The capacitance value (330 µF) and tolerance (±20%) remain identical.

Q: What is the difference between EMVA and EMVE series substitutes?

A: EMVA series maintains the original 2000-hour lifetime at 85°C with case height of 10.00 mm. EMVE series provides extended lifetime of 2000 hours at 105°C (higher temperature rating) with the same case height. Both are ROHS3 compliant and suitable for general-purpose applications.

Q: Why do some substitute parts have different case heights (10.00 mm vs. 10.30 mm vs. 10.50 mm)?

A: Case height variation is within the same package family (Radial, Can - SMD, 8.00 mm diameter). All parts maintain identical surface mount land size (8.30 mm × 8.30 mm) and are compatible with standard PCB layouts. Height differences of 0.30 mm to 0.50 mm do not affect mounting or electrical performance in typical applications.

Q: Are all substitute parts available in the same packaging format?

A: Most substitute parts are supplied in Tape & Reel (TR) format for automated assembly. EMVA250ARA331MHA0G is available in Cut Tape (CT) format. Packaging format does not affect electrical or mechanical compatibility; it only affects handling and assembly methodology.

Q: Which substitute part provides the best thermal performance?

A: EMLA series parts (EMLA100ARA331MHA0G, EMLA160ARA331MHA0G, EMLA250ARA331MHA0G) provide the highest thermal rating with 3000-hour lifetime at 105°C. These parts are suitable for applications requiring extended operational life at elevated temperatures.

Q: Is the original MVA10VC331MH10TP still available?

A: No. The MVA10VC331MH10TP is classified as obsolete and is no longer in active production. Substitute parts from active product lines must be used for new designs and ongoing production support.

Q: Do all substitute parts meet RoHS requirements?

A: Yes. All substitute parts listed are ROHS3 compliant. The original MVA10VC331MH10TP is RoHS non-compliant. Selection of any substitute part ensures compliance with current environmental and regulatory standards.

Q: Can EMHB100ARA331MHA0G or EMHJ100ARA331MHA0G be used in non-automotive applications?

A: Yes. Automotive-qualified parts (AEC-Q200) exceed the performance and reliability requirements of general-purpose applications. These parts are suitable for any application requiring 330 µF, 10V aluminum electrolytic capacitors.

Q: What is the difference between EMHB and EMHJ series?

A: Both EMHB100ARA331MHA0G and EMHJ100ARA331MHA0G are automotive-qualified (AEC-Q200) with 2000-hour lifetime at 125°C. EMHJ series features lower ESR (150 mOhm @ 100 kHz) compared to EMHB series (300 mOhm @ 400 kHz), providing superior high-frequency performance. Case height differs slightly (10.30 mm vs. 10.50 mm).

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