MVA50VC47RMF80TP Equivalent & Substitute Parts

Part Overview

The MVA50VC47RMF80TP is a 47 µF, 50 V aluminum electrolytic capacitor manufactured by Chemi-Con in the MVA series. This surface mount radial can capacitor is designed for general-purpose applications with a rated lifetime of 2000 hours at 85°C. The part is classified as obsolete, necessitating identification of equivalent and substitute components that maintain functional compatibility while offering improved availability and compliance status.

Key Parameters

Parameter	Value	Unit
Capacitance	47	µF
Tolerance	±20%	—
Voltage - Rated	50	V
ESR @ 120 Hz	4.232	Ohm
Lifetime @ Temperature	2000 Hrs @ 85°C	—
Operating Temperature Range	-40°C ~ 85°C	—
Ripple Current @ 120 Hz	85	mA
Size / Dimension	0.248" Dia (6.30 mm)	—
Height - Seated (Max)	0.303" (7.70 mm)	—
Surface Mount Land Size	0.260" L x 0.260" W (6.60 mm x 6.60 mm)	—
Mounting Type	Surface Mount	—
Package / Case	Radial, Can - SMD	—
Polarization	Polar	—
RoHS Status	RoHS non-compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the MVA50VC47RMF80TP is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

Capacitance: 47 µF (exact match required)
Voltage Rating: 50 V (minimum, equal or higher acceptable)
Tolerance: ±20% (standard for aluminum electrolytic capacitors)
Polarization: Polar (required for electrolytic type)
Package / Case: Radial, Can - SMD (physical form factor)
Mounting Type: Surface Mount (PCB assembly compatibility)
Size / Dimension: 0.248" Dia (6.30 mm) (footprint compatibility)
Surface Mount Land Size: 0.260" L x 0.260" W (6.60 mm x 6.60 mm) (PCB pad compatibility)

Performance Parameters (Flexible Within Limits):

Lifetime @ Temperature: Equal or greater than 2000 Hrs @ 85°C
Operating Temperature Range: Equal or wider than -40°C ~ 85°C
Ripple Current @ 120 Hz: Equal or greater than 85 mA
ESR: Lower values indicate improved performance

All substitute parts listed maintain identical capacitance, voltage rating, tolerance, and physical dimensions. Variations in lifetime rating, operating temperature range, and ripple current capacity represent performance enhancements or alternative specifications suitable for direct replacement.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance (µF)	Voltage (V)	Tolerance	Lifetime @ Temp.	Operating Temp. Range	Ripple Current @ 120 Hz (mA)	Size Dia (mm)	Height (mm)	Product Status	RoHS Status
MVA50VC47RMF80TP	Chemi-Con	47	50	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	85	6.30	7.70	Obsolete	RoHS non-compliant
EMLA500ARA470MF80G	Chemi-Con	47	50	±20%	3000 Hrs @ 105°C	-40°C ~ 105°C	40	6.30	8.00	Active	ROHS3 Compliant
AVE476M50X16T-F	Cornell Dubilier Electronics (CDE)	47	50	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	98	6.30	8.00	Obsolete	ROHS3 Compliant
EDK476M050A9HAA	KEMET	47	50	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	90	6.30	8.00	Active	ROHS3 Compliant
EDK476M050S9HAA	KEMET	47	50	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	90	6.30	8.00	Active	ROHS3 Compliant
EEE-1HA470XP	Panasonic Electronic Components	47	50	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	105	6.30	8.00	Not For New Designs	RoHS Compliant
50TZV47M6.3X8	Rubycon	47	50	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	62.4	6.30	8.00	Active	ROHS3 Compliant
AFK476M50X16T-F	Cornell Dubilier Electronics (CDE)	47	50	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	146.2	6.30	8.20	Active	ROHS3 Compliant
EDH476M050S9HAA	KEMET	47	50	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	110	6.30	8.00	Active	ROHS3 Compliant
EEE-FK1H470XP	Panasonic Electronic Components	47	50	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	146.3	6.30	8.00	Active	ROHS3 Compliant
UCD1H470MCL1GS	Nichicon	47	50	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	97.5	6.30	8.00	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Equivalent Performance):

EDK476M050S9HAA (KEMET) and EDK476M050A9HAA (KEMET) provide direct electrical equivalence with identical lifetime specifications (2000 Hrs @ 85°C) and operating temperature range (-40°C ~ 85°C). Both parts are Active status with ROHS3 compliance, offering improved regulatory standing over the obsolete MVA50VC47RMF80TP. The EDK series maintains comparable ripple current capacity (90 mA @ 120 Hz) and identical physical dimensions.

For Enhanced Performance (Upgrade Path):

EDH476M050S9HAA (KEMET), AFK476M50X16T-F (Cornell Dubilier Electronics), EEE-FK1H470XP (Panasonic), and UCD1H470MCL1GS (Nichicon) offer extended lifetime ratings at elevated temperatures (2000 Hrs @ 105°C) and wider operating temperature ranges (-40°C ~ 105°C or -55°C ~ 105°C). These parts are Active status with ROHS3 compliance and provide superior thermal performance characteristics. AFK476M50X16T-F and EEE-FK1H470XP deliver significantly higher ripple current capacity (146+ mA @ 120 Hz), suitable for demanding applications.

For Cost-Optimized Replacement:

EMLA500ARA470MF80G (Chemi-Con) maintains manufacturer continuity while providing Active status and ROHS3 compliance. This part offers extended lifetime (3000 Hrs @ 105°C) and wider operating temperature range (-40°C ~ 105°C), though with reduced ripple current capacity (40 mA @ 120 Hz).

Compliance Considerations:

All substitute parts listed are ROHS3 compliant or RoHS compliant, addressing regulatory requirements absent in the original MVA50VC47RMF80TP. Parts with AEC-Q200 ratings (EDK476M050S9HAA, 50TZV47M6.3X8, AFK476M50X16T-F, EDH476M050S9HAA, EEE-FK1H470XP, UCD1H470MCL1GS) are qualified for automotive applications.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a higher voltage rating than 50 V?

A: The provided substitute list contains only 50 V rated parts. Voltage rating is a critical parameter that must match the original specification. Higher voltage ratings are not included in the approved substitutes for this application.

Q: What is the difference between the KEMET EDK and EDH series?

A: Both EDK476M050S9HAA and EDH476M050S9HAA are 47 µF, 50 V capacitors with identical physical dimensions. The primary difference is lifetime rating: EDK series is rated 2000 Hrs @ 85°C, while EDH series is rated 2000 Hrs @ 105°C. The EDH series provides enhanced thermal performance for applications requiring extended operating life at elevated temperatures.

Q: Are all substitute parts compatible with the original PCB footprint?

A: All substitute parts maintain the same diameter (6.30 mm) and surface mount land size (0.260" L x 0.260" W or 6.60 mm x 6.60 mm). However, height varies slightly: the original MVA50VC47RMF80TP is 7.70 mm, while most substitutes are 8.00 mm or 8.20 mm. Verify PCB clearance before assembly.

Q: Which substitute offers the best ripple current performance?

A: AFK476M50X16T-F (Cornell Dubilier Electronics) and EEE-FK1H470XP (Panasonic) both provide 146+ mA ripple current @ 120 Hz, compared to 85 mA for the original part. These parts are suitable for high-ripple-current applications.

Q: What does "Not For New Designs" status mean for EEE-1HA470XP?

A: This status indicates the part is available for existing designs but should not be selected for new product development. For new designs, select from Active status parts such as EDK476M050S9HAA, EDH476M050S9HAA, AFK476M50X16T-F, EEE-FK1H470XP, or UCD1H470MCL1GS.

Q: Is RoHS compliance mandatory for my application?

A: RoHS compliance requirements depend on your end-market and regional regulations. All substitute parts listed are RoHS compliant or ROHS3 compliant, providing regulatory flexibility. The original MVA50VC47RMF80TP is RoHS non-compliant.

Q: Can I substitute based on capacitance value alone?

A: No. Capacitance is one of several critical parameters. Voltage rating, physical dimensions, surface mount land size, and mounting type must also match. All parameters listed in the Key Parameters table must be verified for compatibility.

Q: What is the significance of AEC-Q200 rating?

A: AEC-Q200 is an automotive qualification standard. Parts with this rating (EDK476M050S9HAA, 50TZV47M6.3X8, AFK476M50X16T-F, EDH476M050S9HAA, EEE-FK1H470XP, UCD1H470MCL1GS) are qualified for automotive applications and meet stringent reliability requirements for vehicle electronics.

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