MVA63VC47RMH10TP Equivalent & Substitute Parts

Part Overview

The MVA63VC47RMH10TP is a 47 µF, 63 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 equivalent series resistance of 4.232 Ohm @ 120Hz. The part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain electrical and mechanical compatibility for new designs or production continuity.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	63 V
Tolerance	±20%
Operating Temperature Range	-40°C ~ 85°C
Lifetime @ Temperature	2000 Hrs @ 85°C
ESR @ 120Hz	4.232 Ohm
Ripple Current @ 120Hz	130 mA
Case Size	0.315" Dia (8.00mm)
Height	0.394" (10.00mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Package Type	Radial, Can - SMD
Polarization	Polar
RoHS Status	Non-compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MVA63VC47RMH10TP is determined by strict equivalence in the following electrical and mechanical parameters:

Critical Matching Parameters:

Capacitance: 47 µF (exact match required)
Voltage Rating: 63 V (exact match required)
Tolerance: ±20% (exact match required)
Case Diameter: 0.315" (8.00mm) (exact match required)
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm) (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)

Allowable Variation Parameters:

Operating Temperature Range: May extend beyond -40°C ~ 85°C
Lifetime @ Temperature: May exceed 2000 Hrs @ 85°C or be rated at higher temperatures
Height: May vary within PCB assembly constraints (10.00mm to 10.50mm acceptable)
ESR: Lower values acceptable; higher values require circuit validation
Ripple Current: Higher values acceptable; lower values require circuit validation
Product Status: Active preferred; Last Time Buy acceptable
RoHS Compliance: ROHS3 compliant preferred for new designs
Packaging: Tape & Reel (TR) or Cut Tape (CT) acceptable

Substitutes are grouped into three categories: Upgrade (enhanced performance), Parametric Equivalent (same performance tier), and Direct (equivalent from alternative manufacturers).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Case Dia	Height	Temp Range	Lifetime	Status	RoHS
MVA63VC47RMH10TP	Chemi-Con	MVA	47 µF	63 V	±20%	8.00mm	10.00mm	-40~85°C	2000h @ 85°C	Obsolete	Non-compliant
EMVE630ARA470MHA0G	Chemi-Con	MVE	47 µF	63 V	±20%	8.00mm	10.00mm	-40~105°C	2000h @ 105°C	Active	ROHS3
EMVH630ARA470MHA0G	Chemi-Con	MVH	47 µF	63 V	±20%	8.00mm	10.50mm	-40~125°C	2000h @ 125°C	Active	ROHS3
EMZA630ARA470MHA0G	Chemi-Con	MZA	47 µF	63 V	±20%	8.00mm	10.50mm	-55~105°C	2000h @ 105°C	Active	ROHS3
EMVA630ADA470MHA0G	Chemi-Con	MVA	47 µF	63 V	±20%	8.00mm	10.00mm	-40~85°C	2000h @ 85°C	Last Time Buy	ROHS3
63SEV47M8X10.5	Rubycon	SEV	47 µF	63 V	±20%	8.00mm	10.50mm	-40~85°C	2000h @ 85°C	Active	ROHS3
EDK476M063A9MAA	KEMET	EDK	47 µF	63 V	±20%	8.00mm	10.50mm	-40~85°C	2000h @ 85°C	Active	ROHS3
EDK476M063S9MAA	KEMET	EDK	47 µF	63 V	±20%	8.00mm	10.50mm	-40~85°C	2000h @ 85°C	Active	ROHS3
AFK476M63F24T-F	Cornell Dubilier	AFK	47 µF	63 V	±20%	8.00mm	10.50mm	-55~105°C	2000h @ 105°C	Active	ROHS3
EDH476M063S9MAA	KEMET	EDH	47 µF	63 V	±20%	8.00mm	10.50mm	-40~105°C	2000h @ 105°C	Active	ROHS3
EEE-FK1J470P	Panasonic	FK	47 µF	63 V	±20%	8.00mm	10.50mm	-55~105°C	2000h @ 105°C	Active	ROHS3

Engineering Selection Recommendations

For Direct Replacement (Mechanical and Electrical Compatibility):

EMVA630ADA470MHA0G is the parametric equivalent from Chemi-Con. It maintains identical electrical performance (47 µF, 63 V, ±20%, 2000h @ 85°C) and mechanical dimensions (8.00mm diameter, 10.00mm height) as the MVA63VC47RMH10TP. This part is ROHS3 compliant and available in Cut Tape packaging. Product status is Last Time Buy.

For Enhanced Temperature Performance:

EMVE630ARA470MHA0G extends the operating temperature range to -40°C ~ 105°C and lifetime to 2000h @ 105°C while maintaining all other electrical and mechanical parameters. This Chemi-Con MVE series part is ROHS3 compliant and Active status.

For Automotive Applications with Extended Temperature Range:

EMZA630ARA470MHA0G (Chemi-Con MZA series) and AFK476M63F24T-F (Cornell Dubilier AFK series) both support -55°C ~ 105°C operating range with 2000h @ 105°C lifetime. Both carry AEC-Q200 automotive qualification and ROHS3 compliance. EMZA630ARA470MHA0G maintains 10.50mm height; AFK476M63F24T-F has modified land size (0.327" L x 0.394" W).

For Alternative Manufacturers:

63SEV47M8X10.5 (Rubycon SEV series) provides direct substitution with AEC-Q200 automotive rating and ROHS3 compliance. EDK476M063S9MAA and EDH476M063S9MAA (KEMET EDK and EDH series) offer ROHS3 compliant alternatives with AEC-Q200 qualification. EEE-FK1J470P (Panasonic FK series) provides ROHS3 compliant automotive-grade substitution with extended temperature range.

Selection Criteria:

New Designs: Select from Active status parts with ROHS3 compliance (EMVE630ARA470MHA0G, EMVH630ARA470MHA0G, EMZA630ARA470MHA0G, 63SEV47M8X10.5, EDK476M063S9MAA, EDH476M063S9MAA, AFK476M63F24T-F, EEE-FK1J470P)
Production Continuity: EMVA630ADA470MHA0G (Last Time Buy status) or Active alternatives
Automotive Applications: Parts with AEC-Q200 rating (EMZA630ARA470MHA0G, 63SEV47M8X10.5, EDK476M063S9MAA, EDH476M063S9MAA, AFK476M63F24T-F, EEE-FK1J470P)
Temperature-Constrained Designs: EMVE630ARA470MHA0G or EMVH630ARA470MHA0G for extended thermal performance

Frequently Asked Questions (FAQ)

Q: Can EMVH630ARA470MHA0G replace MVA63VC47RMH10TP directly on the PCB?

A: EMVH630ARA470MHA0G has identical case diameter (8.00mm) and land size (8.30mm x 8.30mm) but increased height (10.50mm vs. 10.00mm). Verify PCB clearance above the component before substitution.

Q: What is the difference between EMVE630ARA470MHA0G and EMVH630ARA470MHA0G?

A: EMVE630ARA470MHA0G operates to 105°C with 2000h lifetime at that temperature. EMVH630ARA470MHA0G operates to 125°C with 2000h lifetime at 125°C and includes automotive application rating. EMVH has lower ESR (700 mOhm @ 100kHz) and higher ripple current capability at high frequency (100 mA @ 100kHz).

Q: Are all substitute parts ROHS3 compliant?

A: All listed substitute parts are ROHS3 compliant. The original MVA63VC47RMH10TP is RoHS non-compliant. For new designs requiring RoHS compliance, select from the substitute list.

Q: Which substitute has the lowest ESR?

A: EMVH630ARA470MHA0G and EMZA630ARA470MHA0G both specify 700 mOhm ESR @ 100kHz. AFK476M63F24T-F specifies 650 mOhm @ 100kHz. The original MVA63VC47RMH10TP specifies 4.232 Ohm @ 120Hz, which is not directly comparable due to different measurement frequency.

Q: Can I use EDK476M063A9MAA instead of EDK476M063S9MAA?

A: Both are KEMET EDK series 47 µF 63 V capacitors with identical electrical specifications and dimensions. EDK476M063S9MAA carries AEC-Q200 automotive qualification; EDK476M063A9MAA does not. For automotive applications, use EDK476M063S9MAA.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Both are surface mount compatible. Cut Tape is supplied in individual strips for lower-volume applications. Tape & Reel is supplied on continuous reels for automated assembly. Electrical and mechanical specifications are identical; packaging choice depends on production volume and assembly equipment.

Q: Is EMZA630ARA470MHA0G suitable for automotive applications?

A: Yes. EMZA630ARA470MHA0G carries AEC-Q200 automotive qualification, operates from -55°C to 105°C, and is ROHS3 compliant. It is rated for 2000 hours at 105°C.

Q: What is the maximum height constraint for PCB assembly?

A: The original MVA63VC47RMH10TP is 10.00mm height. Substitute parts range from 10.00mm (EMVA630ADA470MHA0G) to 10.50mm (EMVH630ARA470MHA0G, EMZA630ARA470MHA0G, 63SEV47M8X10.5, EDK476M063A9MAA, EDK476M063S9MAA, AFK476M63F24T-F, EDH476M063S9MAA, EEE-FK1J470P). Verify available PCB clearance for 10.50mm height parts.

Q: Can I substitute based on ripple current rating alone?

A: No. Ripple current is one parameter among many. Substitution requires matching capacitance (47 µF), voltage (63 V), tolerance (±20%), case size (8.00mm), and land size (8.30mm x 8.30mm). Higher ripple current capability is acceptable; lower values require circuit analysis.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message