MVE50VC10RMF55TP Equivalent & Substitute Parts

Part Overview

The MVE50VC10RMF55TP is a 10 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, making direct replacement necessary for new production and ongoing maintenance applications. The part operates across a temperature range of -40°C to 105°C with a 1000-hour lifetime rating at 105°C, suitable for general-purpose applications requiring stable capacitance and low equivalent series resistance.

Key Parameters

Parameter	Value
Capacitance	10 µF
Tolerance	±20%
Voltage Rating	50 V
ESR @ 120 Hz	19.89 Ohm
Lifetime @ 105°C	1000 Hrs
Operating Temperature	-40°C ~ 105°C
Ripple Current @ 120 Hz	32 mA
Package Type	Radial, Can - SMD
Case Dimensions	0.248" Dia (6.30mm) × 0.205" H (5.20mm)
Land Size	0.260" L × 0.260" W (6.60mm × 6.60mm)
RoHS Status	Non-compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for MVE50VC10RMF55TP is determined by strict equivalence across the following parameters: capacitance value (10 µF), tolerance (±20%), voltage rating (50 V minimum), package type (Radial, Can - SMD), case dimensions (0.248" diameter, maximum height 0.205"), and land size (0.260" × 0.260"). Parts are grouped into three categories:

Direct Equivalents maintain identical electrical specifications and physical dimensions, differing only in manufacturer or series designation. These parts are interchangeable without circuit redesign.

Parametric Equivalents meet all core electrical requirements (capacitance, voltage, tolerance, lifetime) and physical constraints (case size, land pattern) but may originate from different manufacturers or series. These are suitable for direct substitution.

Upgrade Alternatives exceed the original specifications in one or more parameters (higher voltage rating, extended lifetime) while maintaining backward compatibility with the original footprint and electrical requirements. These provide enhanced performance margins.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	ESR @ 120 Hz	Lifetime @ 105°C	Operating Temp	Ripple Current @ 120 Hz	Case Height	Product Status	RoHS Status
MVE50VC10RMF55TP	Chemi-Con	10 µF	50 V	±20%	19.89 Ohm	1000 Hrs	-40°C ~ 105°C	32 mA	0.205" (5.20mm)	Obsolete	Non-compliant
EMVY500ARA100MF55G	Chemi-Con	10 µF	50 V	±20%	—	1000 Hrs	-55°C ~ 105°C	28 mA	0.205" (5.20mm)	Active	ROHS3 Compliant
EMVE630ARA100MF55G	Chemi-Con	10 µF	63 V	±20%	—	1000 Hrs	-40°C ~ 105°C	32 mA	0.205" (5.20mm)	Active	ROHS3 Compliant
EMVE500ARA100MF55G	Chemi-Con	10 µF	50 V	±20%	—	1000 Hrs	-40°C ~ 105°C	32 mA	0.205" (5.20mm)	Active	ROHS3 Compliant
50SKV10M6.3X5.5	Rubycon	10 µF	50 V	±20%	—	1000 Hrs	-55°C ~ 105°C	28 mA	0.217" (5.50mm)	Last Time Buy	ROHS3 Compliant
AVES106M50D16T-F	Cornell Dubilier Electronics	10 µF	50 V	±20%	19.9 Ohm	1000 Hrs	-55°C ~ 105°C	26 mA	0.209" (5.30mm)	Active	ROHS3 Compliant
AVEZ106M50D16T-F	Cornell Dubilier Electronics	10 µF	50 V	±20%	2 Ohm	1000 Hrs	-55°C ~ 105°C	56 mA	0.209" (5.30mm)	Active	ROHS3 Compliant
EEE-HA1H100P	Panasonic Electronic Components	10 µF	50 V	±20%	—	1000 Hrs	-40°C ~ 105°C	35 mA	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
UUQ1H100MCL1GB	Nichicon	10 µF	50 V	±20%	—	1000 Hrs	-40°C ~ 105°C	30 mA	0.213" (5.40mm)	Active	ROHS3 Compliant
UWT1H100MCL1GB	Nichicon	10 µF	50 V	±20%	—	1000 Hrs	-55°C ~ 105°C	30 mA	0.213" (5.40mm)	Active	ROHS3 Compliant
EDH106M050A9GAA	KEMET	10 µF	50 V	±20%	—	2000 Hrs	-40°C ~ 105°C	40 mA	0.222" (5.65mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Specifications): EMVE500ARA100MF55G from Chemi-Con is the primary parametric equivalent, maintaining identical capacitance, voltage rating, tolerance, and case dimensions while offering active product status and ROHS3 compliance. EMVY500ARA100MF55G provides equivalent electrical performance with extended operating temperature range (-55°C to 105°C) and active status.

For Enhanced Performance Margin: EMVE630ARA100MF55G offers a 63 V rating while maintaining the same 10 µF capacitance and physical footprint, providing additional voltage headroom in the same package. EDH106M050A9GAA from KEMET extends the lifetime to 2000 hours at 105°C, doubling the original specification while maintaining backward compatibility.

For Multi-Manufacturer Sourcing: AVES106M50D16T-F and AVEZ106M50D16T-F from Cornell Dubilier Electronics provide active product status with ROHS3 compliance. AVEZ106M50D16T-F offers significantly lower ESR (2 Ohm) and higher ripple current capability (56 mA @ 120 Hz). UUQ1H100MCL1GB and UWT1H100MCL1GB from Nichicon are active alternatives with ROHS3 compliance, suitable for general-purpose and audio applications respectively.

Avoid for New Designs: EEE-HA1H100P (Panasonic) is marked "Not For New Designs" despite active inventory. 50SKV10M6.3X5.5 (Rubycon) is in "Last Time Buy" status, indicating end-of-life trajectory.

Frequently Asked Questions (FAQ)

Q: Can I use a 63 V rated capacitor (EMVE630ARA100MF55G) in place of the 50 V original? A: Yes. Higher voltage ratings are backward compatible in circuits designed for lower voltages. The 63 V part operates safely in a 50 V application and provides additional safety margin without affecting circuit performance.

Q: What is the significance of ESR differences between substitutes? A: ESR (Equivalent Series Resistance) affects ripple current handling and heat dissipation. Lower ESR values (such as 2 Ohm in AVEZ106M50D16T-F) indicate better high-frequency performance and lower power loss. The original part specifies 19.89 Ohm; substitutes with comparable or lower ESR are suitable for identical applications.

Q: Are there height restrictions I should consider? A: The original part specifies maximum height of 0.205" (5.20mm). Most substitutes remain within 0.213" to 0.222", which is acceptable for standard SMD assembly. EDH106M050A9GAA reaches 0.222" (5.65mm); verify clearance in your specific PCB layout before selection.

Q: What does "ROHS3 Compliant" mean compared to the original "Non-compliant" status? A: ROHS3 compliance indicates the part meets Restriction of Hazardous Substances Directive requirements, restricting lead and other hazardous materials. Most active substitutes are ROHS3 compliant, making them suitable for modern manufacturing and environmental regulations.

Q: Can I mix different manufacturers in the same circuit? A: Yes. All listed substitutes meet identical electrical specifications (10 µF, 50 V, ±20% tolerance) and physical footprint requirements. Mixing manufacturers is acceptable from an electrical standpoint, though maintaining single-source parts per design phase simplifies procurement and traceability.

Q: What is the difference between "Active," "Not For New Designs," and "Last Time Buy" status? A: Active parts are in current production with ongoing availability. "Not For New Designs" indicates the manufacturer no longer recommends the part for new applications but may continue limited production. "Last Time Buy" signals imminent discontinuation; existing inventory is the final available supply.

Q: Does the extended 2000-hour lifetime of EDH106M050A9GAA affect compatibility? A: No. Extended lifetime is a performance enhancement that does not impact electrical or mechanical compatibility. The part operates identically to 1000-hour alternatives in the same circuit.

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