Equivalent & Substitute Parts for MVA25VC101MF80TP

Part Overview

The MVA25VC101MF80TP is a 100 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, with 1109 units currently in stock. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 2000 hours at 85°C, suitable for general-purpose applications requiring stable capacitance and low equivalent series resistance.

Due to the obsolete status of the MVA25VC101MF80TP, identification of equivalent and substitute parts is necessary to ensure design continuity, supply chain reliability, and access to active product lines with extended lifecycle support.

Key Parameters

Parameter	Value	Unit	Substitution Relevance
Capacitance	100	µF	Critical - must match exactly
Voltage Rating	25	V	Critical - minimum requirement
Tolerance	±20%	%	Critical - must match or be tighter
Package Type	Radial, Can - SMD	-	Critical - PCB footprint compatibility
Mounting Type	Surface Mount	-	Critical - assembly process compatibility
Size / Dimension	0.248" Dia (6.30mm)	-	Critical - physical fit
Height - Seated (Max)	0.303" (7.70mm)	-	Important - clearance consideration
Surface Mount Land Size	0.260" L x 0.260" W (6.60mm x 6.60mm)	-	Critical - PCB pad compatibility
Operating Temperature Range	-40°C ~ 85°C	-	Important - thermal performance
Lifetime @ Temperature	2000 Hrs @ 85°C	-	Important - reliability specification
ESR @ 120Hz	2.652	Ohm	Important - electrical performance
Ripple Current @ 120 Hz	120	mA	Important - thermal stress rating
RoHS Status	Non-compliant	-	Important - regulatory compliance
Polarization	Polar	-	Critical - circuit polarity requirement

Substitute Part Grouping Explanation

Substitution of the MVA25VC101MF80TP is determined by strict adherence to the following critical parameters:

Mandatory Matching Parameters:

Capacitance: 100 µF (exact match required)
Voltage Rating: 25 V minimum (higher voltage ratings are acceptable as upgrades)
Tolerance: ±20% (tighter tolerances acceptable)
Package Type: Radial, Can - SMD (exact match required)
Mounting Type: Surface Mount (exact match required)
Diameter: 0.248" (6.30mm) (exact match required)
Surface Mount Land Size: 0.260" L x 0.260" W (6.60mm x 6.60mm) (exact match required)
Polarization: Polar (exact match required)

Performance Parameters (Flexible Within Limits):

Operating Temperature Range: -40°C minimum to 85°C minimum (extended ranges acceptable)
Lifetime @ Temperature: 2000 Hrs @ 85°C minimum (extended lifetimes acceptable)
ESR: Lower values preferred but not mandatory for substitution
Ripple Current: Equal or higher values acceptable
RoHS Status: Upgrades to RoHS3 compliant parts acceptable

Substitution Categories:

Upgrade Substitutes - Parts with enhanced specifications while maintaining core electrical and mechanical compatibility:

EMLA250ARA101MF80G (Chemi-Con, same voltage, extended temperature range to 105°C, 3000 Hrs @ 105°C)
EMLA350ARA101MF80G (Chemi-Con, higher voltage 35V, extended temperature range to 105°C, 3000 Hrs @ 105°C)
EMVL350ARA101MF80G (Chemi-Con, higher voltage 35V, extended temperature range to 105°C, 3000 Hrs @ 105°C)
EMZA250ARA101MF80G (Chemi-Con, same voltage, automotive-grade AEC-Q200, extended temperature range to 105°C, 2000 Hrs @ 105°C)
EMZA350ARA101MF80G (Chemi-Con, higher voltage 35V, automotive-grade AEC-Q200, extended temperature range to 105°C, 2000 Hrs @ 105°C)
EMZA350ARA101MF80S (Chemi-Con, higher voltage 35V, automotive-grade AEC-Q200, extended temperature range to 105°C, 2000 Hrs @ 105°C)

Parametric Equivalent - Parts with matching core specifications from the same manufacturer series:

EMVA250ARA101MF80G (Chemi-Con MVA series, same voltage and temperature profile, Last Time Buy status)

Direct Equivalents - Parts from alternative manufacturers with matching electrical and mechanical specifications:

25JEV100M6.3X8 (Rubycon JEV series, same voltage and temperature profile, active status)
25SEV100M6.3X8 (Rubycon SEV series, same voltage and temperature profile, automotive-grade AEC-Q200, active status)
EDK107M025A9HAA (KEMET EDK series, same voltage and temperature profile, active status)

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance (µF)	Voltage (V)	Tolerance (%)	Height (mm)	Operating Temp (°C)	Lifetime @ Temp	RoHS Status	Product Status	Packaging
MVA25VC101MF80TP	Chemi-Con	MVA	100	25	±20	7.70	-40 ~ 85	2000 Hrs @ 85°C	Non-compliant	Obsolete	-
EMLA250ARA101MF80G	Chemi-Con	MLA	100	25	±20	8.00	-40 ~ 105	3000 Hrs @ 105°C	ROHS3 Compliant	Active	Tape & Reel
EMLA350ARA101MF80G	Chemi-Con	MLA	100	35	±20	8.00	-40 ~ 105	3000 Hrs @ 105°C	ROHS3 Compliant	Active	Tape & Reel
EMVL350ARA101MF80G	Chemi-Con	MVL	100	35	±20	8.00	-40 ~ 105	3000 Hrs @ 105°C	ROHS3 Compliant	Active	-
EMZA250ARA101MF80G	Chemi-Con	MZA	100	25	±20	8.00	-55 ~ 105	2000 Hrs @ 105°C	ROHS3 Compliant	Active	Tape & Reel
EMZA350ARA101MF80G	Chemi-Con	MZA	100	35	±20	8.00	-55 ~ 105	2000 Hrs @ 105°C	ROHS3 Compliant	Active	Cut Tape & Digi-Reel
EMZA350ARA101MF80S	Chemi-Con	MZA	100	35	±20	8.00	-55 ~ 105	2000 Hrs @ 105°C	ROHS3 Compliant	Active	Tape & Reel
EMVA250ARA101MF80G	Chemi-Con	MVA	100	25	±20	7.70	-40 ~ 85	2000 Hrs @ 85°C	ROHS3 Compliant	Last Time Buy	Tape & Reel
25JEV100M6.3X8	Rubycon	JEV	100	25	±20	8.00	-40 ~ 85	2000 Hrs @ 85°C	ROHS3 Compliant	Active	Tape & Reel
25SEV100M6.3X8	Rubycon	SEV	100	25	±20	8.00	-40 ~ 85	2000 Hrs @ 85°C	ROHS3 Compliant	Active	Tape & Reel
EDK107M025A9HAA	KEMET	EDK	100	25	±20	8.00	-40 ~ 85	2000 Hrs @ 85°C	ROHS3 Compliant	Active	Tape & Reel

Engineering Selection Recommendations

For Direct Replacement (Same Electrical and Thermal Profile):

Select EMVA250ARA101MF80G when maintaining the original -40°C to 85°C operating temperature range and 2000 Hrs @ 85°C lifetime specification is required. This part is from the same Chemi-Con MVA series as the original, maintains identical height (7.70mm), and provides RoHS3 compliance. Note that this part carries Last Time Buy status, indicating limited future availability.

For Enhanced Reliability (Extended Temperature and Lifetime):

Select EMLA250ARA101MF80G or EMLA350ARA101MF80G for applications requiring extended operating temperature range (-40°C to 105°C) and increased lifetime (3000 Hrs @ 105°C). Both parts maintain the same 100 µF capacitance and 25 V or 35 V voltage ratings respectively, with RoHS3 compliance and active product status. Height increases to 8.00mm; verify PCB clearance before selection.

For Automotive Applications with Extended Temperature Range:

Select EMZA250ARA101MF80G or EMZA350ARA101MF80G for designs requiring AEC-Q200 automotive-grade qualification, extended operating temperature range (-55°C to 105°C), and active product status. These parts provide 2000 Hrs @ 105°C lifetime with RoHS3 compliance. Height increases to 8.00mm; verify PCB clearance before selection.

For Higher Voltage Margin (35 V Rating):

Select EMVL350ARA101MF80G, EMZA350ARA101MF80G, or EMZA350ARA101MF80S when circuit design permits use of 35 V rated capacitors. These parts provide voltage margin above the original 25 V specification while maintaining 100 µF capacitance, extended temperature range to 105°C, and RoHS3 compliance. Height increases to 8.00mm; verify PCB clearance before selection.

For Multi-Source Supply Chain Strategy:

Select 25JEV100M6.3X8 (Rubycon) or 25SEV100M6.3X8 (Rubycon) or EDK107M025A9HAA (KEMET) to establish alternative supplier sources. All three parts match the original electrical specifications (100 µF, 25 V, ±20%, 2000 Hrs @ 85°C, -40°C to 85°C), provide RoHS3 compliance, and maintain active product status. The Rubycon 25SEV100M6.3X8 includes AEC-Q200 automotive qualification. Height increases to 8.00mm for all three parts; verify PCB clearance before selection.

Regulatory Compliance Consideration:

All substitute parts listed provide RoHS3 compliance, representing an upgrade from the original MVA25VC101MF80TP non-compliant status. This compliance upgrade is applicable to new designs and redesigns subject to RoHS regulations.

Frequently Asked Questions (FAQ)

Q1: Can I use a 35 V rated capacitor in place of the 25 V original part?

A: Yes. A higher voltage rating (35 V) is electrically compatible with a 25 V circuit requirement. The 35 V rated parts (EMLA350ARA101MF80G, EMVL350ARA101MF80G, EMZA350ARA101MF80G, EMZA350ARA101MF80S) provide voltage margin and are direct substitutes. Verify that PCB layout and component placement accommodate the increased height (8.00mm vs. 7.70mm original).

Q2: What is the significance of the height difference between 7.70mm and 8.00mm?

A: The original MVA25VC101MF80TP has a seated height of 7.70mm. Most substitute parts increase to 8.00mm. This 0.30mm difference must be evaluated against PCB clearance requirements, conformal coating processes, and component-to-component spacing. Verify clearance in the specific PCB assembly before committing to a substitute part.

Q3: Why do some substitutes have extended temperature ranges (-55°C to 105°C vs. -40°C to 85°C)?

A: Extended temperature range specifications (such as in the EMZA series) indicate enhanced thermal performance and broader operational capability. These parts are suitable for applications with more demanding thermal environments. If your circuit operates within the original -40°C to 85°C range, extended-range parts are compatible and provide additional design margin.

Q4: What does AEC-Q200 qualification mean?

A: AEC-Q200 is an automotive industry standard qualification for discrete semiconductors and passive components. Parts carrying this rating (25SEV100M6.3X8, EMZA250ARA101MF80G, EMZA350ARA101MF80G, EMZA350ARA101MF80S) have undergone rigorous testing for automotive applications. These parts are suitable for automotive designs and general-purpose applications.

Q5: Is the Last Time Buy status of EMVA250ARA101MF80G a concern?

A: Last Time Buy status indicates that Chemi-Con has announced end-of-life for this part. While currently in stock (1020 units), future availability is limited. For new designs or long-term production requirements, select from parts with Active status (EMLA, EMVL, EMZA series, or alternative manufacturers).

Q6: Can I substitute with a different capacitance value?

A: No. Capacitance is a critical parameter. The 100 µF value is determined by circuit design requirements. Substitution with different capacitance values (such as 47 µF or 220 µF) is not permitted without circuit redesign and validation.

Q7: What is the difference between Tape & Reel, Cut Tape, and Digi-Reel packaging?

A: These are packaging and delivery formats for surface mount components. Tape & Reel is standard reel packaging for automated assembly. Cut Tape is tape cut to specific lengths. Digi-Reel is a proprietary format. All three formats contain identical components; the difference is in handling and assembly process compatibility. Verify your assembly equipment compatibility before selecting a specific packaging format.

Q8: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed in this document carry RoHS3 compliance status. The original MVA25VC101MF80TP is RoHS non-compliant. Substitution with any listed part upgrades your design to RoHS3 compliance, which is beneficial for regulatory adherence and future market access.

Q9: Which substitute offers the best overall performance upgrade?

A: EMZA350ARA101MF80G and EMZA350ARA101MF80S provide the most comprehensive upgrades: 35 V voltage rating (vs. 25 V), extended temperature range to 105°C (vs. 85°C), AEC-Q200 automotive qualification, RoHS3 compliance, and active product status. These parts are suitable for both automotive and general-purpose applications with enhanced reliability margins.

Q10: Can I mix different substitute parts in the same design?

A: Yes, provided all parts meet the minimum electrical and mechanical requirements for your circuit. However, for manufacturing consistency and supply chain simplification, using a single substitute part across all instances is recommended. If multiple substitutes are used, ensure that all parts are qualified and tested in your specific circuit application.

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