MVE35VC47RMF80TP Equivalent & Substitute Parts

Part Overview

The MVE35VC47RMF80TP is a 47 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete product status. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 1000 hours at 105°C, suitable for general purpose applications. 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	47	µF
Tolerance	±20%	-
Voltage - Rated	35	V
ESR @ 120Hz	5.643	Ohm
Lifetime @ 105°C	1000	Hrs
Operating Temperature Range	-40 to 105	°C
Ripple Current @ 120 Hz	80	mA
Size / Diameter	6.30	mm
Height - Seated (Max)	7.70	mm
Surface Mount Land Size	6.60 x 6.60	mm
Mounting Type	Surface Mount	-
Package / Case	Radial, Can - SMD	-
Polarization	Polar	-
RoHS Status	Non-compliant	-
MSL Rating	1 (Unlimited)	-

Substitute Part Grouping Explanation

Substitution of the MVE35VC47RMF80TP is determined by strict equivalence in the following parameters:

Critical Parameters for Direct Substitution:

Capacitance: 47 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 35 V (minimum requirement; higher voltage ratings are acceptable upgrades)
Package / Case: Radial, Can - SMD (physical and electrical compatibility)
Mounting Type: Surface Mount (PCB assembly compatibility)
Surface Mount Land Size: 6.60 mm x 6.60 mm (footprint compatibility)
Polarization: Polar (electrical polarity requirement)

Parameters Allowing Variation:

ESR: Lower values indicate improved performance; higher values remain functional within circuit design margins
Lifetime @ Temperature: Extended lifetime ratings provide enhanced reliability; shorter ratings are not acceptable
Operating Temperature Range: Extended ranges provide design flexibility; narrower ranges may limit application scope
Ripple Current: Higher ratings provide design margin; lower ratings require circuit verification
Height: Slight variations (7.70 mm to 8.00 mm) are acceptable within standard PCB assembly tolerances
RoHS Compliance: Active substitutes with RoHS3 compliance are preferred for regulatory alignment
Product Status: Active status substitutes ensure long-term availability

Substitutes are grouped into three categories: (1) Direct parametric equivalents with identical 35 V rating, (2) Upgraded performance variants with enhanced lifetime and temperature ratings, and (3) Higher voltage variants (50 V) for applications requiring voltage margin.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance (µF)	Voltage (V)	Lifetime @ Temp	Operating Temp (°C)	Height (mm)	RoHS Status	Product Status
MVE35VC47RMF80TP	Chemi-Con	MVE	47	35	1000 Hrs @ 105°C	-40 to 105	7.70	Non-compliant	Obsolete
EMVE350ARA470MF80G	Chemi-Con	Alchip™- MVE	47	35	1000 Hrs @ 105°C	-40 to 105	7.70	ROHS3 Compliant	Active
EMLA350ARA470MF80G	Chemi-Con	Alchip™- MLA	47	35	3000 Hrs @ 105°C	-40 to 105	8.00	ROHS3 Compliant	Active
EMHJ350ARA470MF80G	Chemi-Con	Alchip™- MHJ	47	35	2000 Hrs @ 125°C	-40 to 125	8.00	ROHS3 Compliant	Active
EMHK350ARA470MF80G	Chemi-Con	Alchip™- MHK	47	35	2000 Hrs @ 125°C	-40 to 125	8.00	RoHS Compliant	Active
35JGV47M6.3X8	Rubycon	JGV	47	35	2000 Hrs @ 105°C	-55 to 105	8.00	ROHS3 Compliant	Active
35JZV47M6.3X8	Rubycon	JZV	47	35	2000 Hrs @ 105°C	-55 to 105	8.00	ROHS3 Compliant	Active
35THV47M6.3X8	Rubycon	THV	47	35	2000 Hrs @ 125°C	-40 to 125	8.00	ROHS3 Compliant	Active
EMVE500ARA470MF80G	Chemi-Con	Alchip™- MVE	47	50	1000 Hrs @ 105°C	-40 to 105	7.70	ROHS3 Compliant	Active
EMVY500ARA470MF80G	Chemi-Con	Alchip™- MVY	47	50	1000 Hrs @ 105°C	-55 to 105	7.70	ROHS3 Compliant	Active
EMLA500ARA470MF80G	Chemi-Con	Alchip™- MLA	47	50	3000 Hrs @ 105°C	-40 to 105	8.00	ROHS3 Compliant	Active

Engineering Selection Recommendations

Parametric Equivalent (Direct Replacement):

EMVE350ARA470MF80G is the direct parametric equivalent. This part maintains identical electrical specifications (47 µF, 35 V, 1000 Hrs @ 105°C) and physical dimensions (7.70 mm height) as the original MVE35VC47RMF80TP. The primary advantage is active product status with ROHS3 compliance, ensuring long-term availability and regulatory alignment. This selection is appropriate for applications where the original specifications are sufficient and no performance enhancement is required.

Upgraded Performance Variants (35 V Rating):

EMLA350ARA470MF80G, EMHJ350ARA470MF80G, EMHK350ARA470MF80G, 35JGV47M6.3X8, 35JZV47M6.3X8, and 35THV47M6.3X8 provide enhanced reliability through extended lifetime ratings (2000 to 3000 hours) and/or elevated temperature operation (up to 125°C). These parts accommodate height variations of 8.00 mm. Selection depends on circuit thermal environment and reliability requirements. EMHJ350ARA470MF80G and EMHK350ARA470MF80G include AEC-Q200 automotive qualification. 35THV47M6.3X8 offers the highest temperature rating (125°C) with AEC-Q200 certification.

Higher Voltage Variants (50 V Rating):

EMVE500ARA470MF80G, EMVY500ARA470MF80G, and EMLA500ARA470MF80G provide voltage margin for applications requiring 50 V rating. These parts maintain 47 µF capacitance and are electrically compatible with 35 V circuits. EMVE500ARA470MF80G and EMVY500ARA470MF80G preserve the original 7.70 mm height. EMLA500ARA470MF80G extends lifetime to 3000 hours at 105°C with 8.00 mm height. Higher voltage ratings do not degrade circuit performance in 35 V applications.

Compliance Considerations:

All recommended substitutes feature ROHS3 compliance, addressing regulatory requirements absent in the obsolete original part. Chemi-Con Alchip™ series (EMVE, EMLA, EMHJ, EMHK) and Rubycon series (JGV, JZV, THV) are established alternatives with active production status and documented supply chains.

Frequently Asked Questions (FAQ)

Q: Can EMVE350ARA470MF80G directly replace MVE35VC47RMF80TP without circuit modification?

A: Yes. EMVE350ARA470MF80G is a parametric equivalent with identical capacitance (47 µF), voltage rating (35 V), lifetime (1000 Hrs @ 105°C), and physical dimensions (7.70 mm height). The surface mount land size (6.60 mm x 6.60 mm) and package type (Radial, Can - SMD) are identical. No circuit design changes are required.

Q: What is the difference between the 35 V and 50 V substitute options?

A: The 50 V variants (EMVE500ARA470MF80G, EMVY500ARA470MF80G, EMLA500ARA470MF80G) provide higher voltage rating margin. In a 35 V circuit application, a 50 V capacitor operates at reduced voltage stress, which may extend component life. However, 50 V parts are physically larger in some cases and have different impedance characteristics. Selection depends on PCB space constraints and circuit voltage requirements.

Q: Why do some substitutes have 8.00 mm height instead of 7.70 mm?

A: Height variation from 7.70 mm to 8.00 mm falls within standard PCB assembly tolerances for surface mount components. This 0.30 mm difference does not affect electrical performance or standard reflow soldering processes. Verify PCB clearance specifications if height-constrained applications exist.

Q: What does AEC-Q200 certification indicate?

A: AEC-Q200 is an automotive qualification standard. Parts bearing this certification (EMHJ350ARA470MF80G, EMHK350ARA470MF80G, 35JGV47M6.3X8, 35JZV47M6.3X8, 35THV47M6.3X8) have undergone rigorous testing for automotive environments, including thermal cycling, vibration, and humidity resistance. This certification is required for automotive applications but optional for general purpose use.

Q: Can I use a substitute with extended lifetime (2000 or 3000 hours) in place of the original 1000-hour part?

A: Yes. Extended lifetime ratings indicate enhanced reliability and longer operational life. A part rated for 3000 hours at 105°C is fully compatible with applications originally designed for 1000 hours at 105°C. This substitution improves system reliability without circuit modification.

Q: What is the significance of RoHS3 compliance on these substitutes?

A: RoHS3 compliance indicates the part meets Restriction of Hazardous Substances regulations, restricting lead, cadmium, mercury, and other hazardous materials. The original MVE35VC47RMF80TP is RoHS non-compliant. All recommended substitutes feature RoHS3 compliance, ensuring regulatory alignment for new designs and compliance with environmental standards in regulated markets.

Q: Are Chemi-Con and Rubycon substitutes electrically interchangeable?

A: Yes. Both manufacturers produce aluminum electrolytic capacitors meeting the same electrical specifications (47 µF, 35 V, ±20% tolerance) and physical package standards (Radial, Can - SMD, 6.60 mm x 6.60 mm land size). Electrical performance and reliability are equivalent when specifications match. Selection between manufacturers depends on supply chain availability and cost considerations.

Q: What ESR (Equivalent Series Resistance) values should I expect in substitutes?

A: The original part specifies 5.643 Ohm @ 120Hz. Substitute parts with lower ESR values (300 mOhm to 700 mOhm @ 100kHz or higher frequencies) indicate improved high-frequency performance. Lower ESR reduces ripple voltage and heat generation. Parts without specified ESR values maintain functional compatibility within standard circuit design margins. ESR specifications at different frequencies (120 Hz vs. 100 kHz) reflect measurement methodology differences, not performance incompatibility.

Q: Is the 0.260" L x 0.260" W (6.60 mm x 6.60 mm) land size critical for PCB compatibility?

A: Yes. The surface mount land size determines PCB footprint compatibility. All recommended substitutes maintain this identical land size, ensuring direct PCB assembly without layout modification. Verify existing PCB designs reference this land size specification before component selection.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message