MVK16VC47RMF55TP Equivalent & Substitute Parts

Part Overview

The MVK16VC47RMF55TP is a 47 µF, 16 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This part operates across -40°C to 105°C with a 1000-hour lifetime at 105°C and is rated for general purpose applications. The part is classified as obsolete, necessitating identification of active equivalent and substitute components that maintain functional compatibility within the same package footprint and electrical specifications.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	16 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Case Size	0.248" Dia (6.30mm)
Height (Max)	0.205" (5.20mm)
Land Size	0.260" L x 0.260" W (6.60mm x 6.60mm)
Operating Temperature	-40°C ~ 105°C
Lifetime @ Temp.	1000 Hrs @ 105°C
Polarization	Polar
Mounting Type	Surface Mount
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution of the MVK16VC47RMF55TP is determined by the following critical parameters:

Capacitance Value: 47 µF (exact match required)
Voltage Rating: 16 V minimum (higher voltage ratings are acceptable as upgrades)
Package Footprint: Radial, Can - SMD with 0.260" L x 0.260" W land size
Physical Dimensions: Case diameter 0.248" (6.30mm) and height compatibility
Mounting Type: Surface Mount
Polarization: Polar (aluminum electrolytic)

Substitute parts are grouped into three categories:

Upgrade Parts (Higher voltage rating, same or better performance characteristics):

EMVE250ARA470MF55G (25 V rating, active status, RoHS3 compliant)
EMVH160ARA470MF60G (16 V rating, automotive grade, 1000 Hrs @ 125°C, active status)
EMVY250ARA470MF55G (25 V rating, extended temperature range, active status)
EMVY350ARA470MF55G (35 V rating, extended temperature range, active status)

Parametric Equivalent (Same voltage rating, modern active alternative):

EMVE160ARA470MF55G (16 V rating, same specifications, active status, RoHS3 compliant)

Direct Equivalents (Same voltage rating, alternative manufacturers):

AHA476M16D16T-F (Cornell Dubilier, automotive grade, AEC-Q200)
AVEZ476M16D16T-F (Cornell Dubilier, active status)
EEE-FC1C470P (Panasonic, automotive grade, AEC-Q200)
EEE-HA1C470P (Panasonic, automotive grade, AEC-Q200)
UUQ1C470MCL1GB (Nichicon, active status)

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Case Size	Height (Max)	Operating Temp	Lifetime @ Temp	Product Status	RoHS Status
MVK16VC47RMF55TP	Chemi-Con	47 µF	16 V	±20%	0.248" (6.30mm)	0.205" (5.20mm)	-40°C ~ 105°C	1000 Hrs @ 105°C	Obsolete	Non-compliant
EMVE250ARA470MF55G	Chemi-Con	47 µF	25 V	±20%	0.248" (6.30mm)	0.205" (5.20mm)	-40°C ~ 105°C	1000 Hrs @ 105°C	Active	RoHS3 Compliant
EMVH160ARA470MF60G	Chemi-Con	47 µF	16 V	±20%	0.248" (6.30mm)	0.224" (5.70mm)	-40°C ~ 125°C	1000 Hrs @ 125°C	Active	RoHS3 Compliant
EMVY250ARA470MF55G	Chemi-Con	47 µF	25 V	±20%	0.248" (6.30mm)	0.205" (5.20mm)	-55°C ~ 105°C	1000 Hrs @ 105°C	Active	RoHS3 Compliant
EMVY350ARA470MF55G	Chemi-Con	47 µF	35 V	±20%	0.248" (6.30mm)	0.205" (5.20mm)	-55°C ~ 105°C	1000 Hrs @ 105°C	Active	RoHS3 Compliant
EMVE160ARA470MF55G	Chemi-Con	47 µF	16 V	±20%	0.248" (6.30mm)	0.205" (5.20mm)	-40°C ~ 105°C	1000 Hrs @ 105°C	Active	RoHS3 Compliant
AHA476M16D16T-F	Cornell Dubilier	47 µF	16 V	±20%	0.248" (6.30mm)	0.213" (5.40mm)	-55°C ~ 105°C	1000 Hrs @ 105°C	Not For New Designs	RoHS3 Compliant
AVEZ476M16D16T-F	Cornell Dubilier	47 µF	16 V	±20%	0.248" (6.30mm)	0.217" (5.50mm)	-55°C ~ 105°C	1000 Hrs @ 105°C	Active	RoHS3 Compliant
EEE-FC1C470P	Panasonic	47 µF	16 V	±20%	0.248" (6.30mm)	0.213" (5.40mm)	-40°C ~ 105°C	1000 Hrs @ 105°C	Not For New Designs	RoHS Compliant
EEE-HA1C470P	Panasonic	47 µF	16 V	±20%	0.248" (6.30mm)	0.213" (5.40mm)	-40°C ~ 105°C	1000 Hrs @ 105°C	Not For New Designs	RoHS Compliant
UUQ1C470MCL1GB	Nichicon	47 µF	16 V	±20%	0.248" (6.30mm)	0.213" (5.40mm)	-40°C ~ 105°C	1000 Hrs @ 105°C	Active	RoHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, Same Footprint):

EMVE160ARA470MF55G is the primary recommendation. This Chemi-Con part maintains identical electrical specifications and physical dimensions to the MVK16VC47RMF55TP while offering active product status and RoHS3 compliance. It is the most direct parametric equivalent.

AVEZ476M16D16T-F (Cornell Dubilier) and UUQ1C470MCL1GB (Nichicon) are alternative direct replacements with active status and RoHS3 compliance. Both maintain the 47 µF, 16 V specification and compatible package footprint. Height differences (0.217" and 0.213" respectively versus 0.205" original) are within typical PCB layout tolerances for radial can SMD packages.

For Upgraded Performance (Higher Voltage Rating):

EMVE250ARA470MF55G, EMVY250ARA470MF55G, and EMVY350ARA470MF55G provide higher voltage ratings (25 V and 35 V) while maintaining the same 47 µF capacitance and compatible footprint. These upgrades are suitable for applications where increased voltage margin is beneficial. All three are active products with RoHS3 compliance.

For Extended Temperature Operation:

EMVH160ARA470MF60G maintains the 16 V rating while extending the operating temperature range to -40°C ~ 125°C and lifetime to 1000 Hrs @ 125°C. This part is designated for automotive applications and carries RoHS3 compliance. Height is 0.224" (5.70mm), which may require PCB layout verification.

EMVY250ARA470MF55G and EMVY350ARA470MF55G extend the lower operating temperature to -55°C while maintaining 105°C upper limit, suitable for wider environmental specifications.

Parts to Avoid for New Designs:

AHA476M16D16T-F, EEE-FC1C470P, and EEE-HA1C470P carry "Not For New Designs" status and should not be selected for new product development despite RoHS compliance.

Frequently Asked Questions (FAQ)

Q: Can I use a higher voltage rated capacitor as a substitute?

A: Yes. A 25 V or 35 V rated capacitor can replace a 16 V rated capacitor in the same application. Higher voltage ratings provide increased safety margin and do not degrade circuit performance. The capacitance value (47 µF) and tolerance (±20%) remain the same across all substitutes.

Q: What is the significance of the physical height difference between parts?

A: The original MVK16VC47RMF55TP has a maximum seated height of 0.205" (5.20mm). Some substitutes have heights up to 0.224" (5.70mm). These differences are within typical SMD radial can package tolerances. Verify PCB clearance and component placement constraints before selection. Land size remains consistent at 0.260" L x 0.260" W across all parts.

Q: Why is the original part obsolete?

A: The MVK16VC47RMF55TP is classified as obsolete and does not meet current RoHS compliance requirements. Active alternatives from Chemi-Con (EMVE160ARA470MF55G, EMVE250ARA470MF55G, EMVY series) and other manufacturers provide equivalent or superior performance with current compliance certifications.

Q: Are there differences in ESR (Equivalent Series Resistance) between substitutes?

A: ESR values are provided for some parts but not all. The original part specifies 7.053 Ohm @ 120Hz. EMVH160ARA470MF60G specifies 1.6 Ohm @ 100kHz, indicating lower impedance. AVEZ476M16D16T-F specifies 850 mOhms impedance. Lower ESR values generally indicate improved high-frequency performance. Verify ESR requirements for your specific application before selection.

Q: What is the difference between RoHS Compliant and RoHS3 Compliant?

A: RoHS3 Compliant indicates compliance with the latest RoHS Directive 2011/65/EU as amended. RoHS Compliant indicates compliance with earlier RoHS standards. For new designs, RoHS3 Compliant parts are preferred. All active substitute parts listed carry RoHS3 compliance except EEE-FC1C470P and EEE-HA1C470P, which carry RoHS Compliant status.

Q: Can I use parts rated for automotive applications in general purpose circuits?

A: Yes. Automotive-rated parts (AHA476M16D16T-F, EMVH160ARA470MF60G, EEE-FC1C470P, EEE-HA1C470P) meet AEC-Q200 certification and typically exceed general purpose specifications. These parts are suitable for any application requiring the specified electrical parameters.

Q: What is the Moisture Sensitivity Level (MSL)?

A: All listed parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. These parts do not require special handling or storage conditions related to moisture exposure.

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