MVA25VC151MH10TP Equivalent & Substitute Parts

Part Overview

The MVA25VC151MH10TP is a 150 µF, 25 V aluminum electrolytic capacitor manufactured by Chemi-Con in the MVA series. This surface mount device 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 electrical and mechanical compatibility while offering improved performance characteristics or active product status.

Key Parameters

Parameter	Value
Capacitance	150 µF
Voltage Rating	25 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Case Size	0.315" Dia (8.00mm)
Height	0.394" (10.00mm)
Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Polarization	Polar
Operating Temperature Range	-40°C ~ 85°C
Lifetime @ Temperature	2000 Hrs @ 85°C
RoHS Status	Non-compliant

Substitute Part Grouping Explanation

Substitution of the MVA25VC151MH10TP is determined by the following critical parameters:

Electrical Compatibility:

Capacitance value: 150 µF (fixed requirement)
Voltage rating: 25 V minimum (higher voltage ratings are acceptable)
Tolerance: ±20% (standard tolerance maintained across all substitutes)
Polarization: Polar (all substitutes are polar devices)

Mechanical Compatibility:

Case diameter: 0.315" (8.00mm) - maintained across all substitutes
Land size: 0.327" L x 0.327" W (8.30mm x 8.30mm) - primary footprint requirement
Mounting type: Surface Mount (all substitutes are SMD)
Package case: Radial, Can - SMD (consistent across all options)

Performance Enhancement Criteria:

Operating temperature range: Extended from -40°C ~ 85°C to -40°C ~ 105°C (where applicable)
Lifetime rating: Improved from 2000 Hrs @ 85°C to higher hour ratings or higher temperature ratings
RoHS compliance: Transition from non-compliant to ROHS3 compliant status
Product status: Transition from obsolete to active status

Substitutes are grouped into two categories: direct replacements maintaining identical voltage ratings, and voltage-upgraded alternatives providing higher voltage margins for circuit protection.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Case Size	Height	Lifetime @ Temp	Operating Temp	RoHS Status	Product Status
MVA25VC151MH10TP	Chemi-Con	150 µF	25 V	8.00mm	10.00mm	2000 Hrs @ 85°C	-40°C ~ 85°C	Non-compliant	Obsolete
EMLA250ARA151MHA0G	Chemi-Con	150 µF	25 V	8.00mm	10.30mm	3000 Hrs @ 105°C	-40°C ~ 105°C	ROHS3 Compliant	Active
EMVE250ARA151MHA0G	Chemi-Con	150 µF	25 V	8.00mm	10.00mm	2000 Hrs @ 105°C	-40°C ~ 105°C	ROHS3 Compliant	Active
AFK157M25F24T-F	Cornell Dubilier Electronics	150 µF	25 V	8.00mm	10.50mm	2000 Hrs @ 105°C	-55°C ~ 105°C	ROHS3 Compliant	Active
EMLA350ARA151MHA0G	Chemi-Con	150 µF	35 V	8.00mm	10.30mm	3000 Hrs @ 105°C	-40°C ~ 105°C	ROHS3 Compliant	Active
EMVA350ADA151MHA0G	Chemi-Con	150 µF	35 V	8.00mm	10.00mm	2000 Hrs @ 85°C	-40°C ~ 85°C	ROHS3 Compliant	Last Time Buy
EMVE350ARA151MHA0G	Chemi-Con	150 µF	35 V	8.00mm	10.00mm	2000 Hrs @ 105°C	-40°C ~ 105°C	ROHS3 Compliant	Active
AFK157M35F24T-F	Cornell Dubilier Electronics	150 µF	35 V	8.00mm	10.50mm	2000 Hrs @ 105°C	-55°C ~ 105°C	ROHS3 Compliant	Active
AFK157M35F24VT-F	Cornell Dubilier Electronics	150 µF	35 V	8.00mm	10.00mm	2000 Hrs @ 105°C	-55°C ~ 105°C	ROHS3 Compliant	Active
35TKV150M8X10.5	Rubycon	150 µF	35 V	8.00mm	10.50mm	2000 Hrs @ 105°C	-55°C ~ 105°C	ROHS3 Compliant	Active
35TLV150M8X10.5	Rubycon	150 µF	35 V	8.00mm	10.50mm	5000 Hrs @ 105°C	-55°C ~ 105°C	ROHS3 Compliant	Active

Engineering Selection Recommendations

Category 1: Same Voltage (25 V) Direct Replacements

EMVE250ARA151MHA0G is the primary direct replacement for MVA25VC151MH10TP. This Chemi-Con part maintains identical capacitance, voltage rating, and case dimensions while offering ROHS3 compliance and extended operating temperature range to 105°C. The height increases from 10.00mm to 10.00mm (identical), and lifetime improves to 2000 Hrs @ 105°C. Product status is active, ensuring long-term availability.

EMLA250ARA151MHA0G provides an alternative 25 V option with enhanced lifetime rating of 3000 Hrs @ 105°C. Height increases to 10.30mm, which may require PCB layout verification. Packaging is Tape & Reel format.

AFK157M25F24T-F is a Cornell Dubilier Electronics alternative rated for automotive applications with AEC-Q200 certification. Height increases to 10.50mm. Operating temperature range extends to -55°C ~ 105°C. This part is suitable for applications requiring automotive-grade reliability.

Category 2: Voltage-Upgraded (35 V) Substitutes

EMVE350ARA151MHA0G maintains the original 10.00mm height while upgrading voltage to 35 V. This Chemi-Con part offers ROHS3 compliance, active product status, and 2000 Hrs @ 105°C lifetime. Mechanical compatibility is identical to the original part.

EMLA350ARA151MHA0G provides 35 V rating with enhanced 3000 Hrs @ 105°C lifetime. Height increases to 10.30mm. Suitable for applications requiring extended operational life.

AFK157M35F24VT-F maintains the original 10.00mm height with 35 V rating and automotive AEC-Q200 certification. Operating temperature extends to -55°C ~ 105°C.

35TLV150M8X10.5 is a Rubycon automotive-grade part with the highest lifetime rating of 5000 Hrs @ 105°C. Height is 10.50mm. AEC-Q200 certified for automotive applications.

Compliance and Availability:

All substitute parts are ROHS3 compliant, addressing the non-compliance status of the original MVA25VC151MH10TP. All listed substitutes maintain active or last-time-buy product status, ensuring procurement feasibility. Chemi-Con parts maintain manufacturer consistency. Cornell Dubilier and Rubycon alternatives provide established automotive-grade options with extended temperature ranges.

Frequently Asked Questions (FAQ)

Q1: Can EMVE250ARA151MHA0G directly replace MVA25VC151MH10TP without PCB modifications?

A: Yes. EMVE250ARA151MHA0G maintains identical capacitance (150 µF), voltage rating (25 V), case diameter (8.00mm), and land size (8.30mm x 8.30mm). Height remains 10.00mm. No PCB layout changes are required.

Q2: What is the advantage of selecting a 35 V rated substitute over a 25 V substitute?

A: 35 V rated substitutes provide higher voltage margin, offering improved circuit protection against voltage transients and overshoot conditions. The capacitor operates at lower stress levels, potentially extending operational life. Selection depends on circuit design requirements and transient voltage specifications.

Q3: Why do some substitutes have increased height (10.30mm or 10.50mm) compared to the original 10.00mm?

A: Height variations result from different internal construction and performance enhancements. EMLA250ARA151MHA0G and EMLA350ARA151MHA0G (10.30mm) achieve higher lifetime ratings through optimized internal design. AFK series and Rubycon parts (10.50mm) incorporate automotive-grade construction and enhanced ripple current handling. PCB clearance must be verified before selection.

Q4: Are automotive-grade parts (AFK series, Rubycon TKV/TLV) suitable for non-automotive applications?

A: Yes. Automotive-grade parts meet AEC-Q200 certification and extended temperature specifications (-55°C ~ 105°C), making them suitable for industrial and consumer applications requiring enhanced reliability. No restrictions apply to non-automotive use.

Q5: What is the difference between EMVA350ADA151MHA0G (Last Time Buy) and EMVE350ARA151MHA0G (Active)?

A: EMVA350ADA151MHA0G is designated Last Time Buy, indicating limited future availability. EMVE350ARA151MHA0G is active status with ongoing production. For new designs, EMVE350ARA151MHA0G is recommended. EMVA350ADA151MHA0G is suitable for legacy product support with known end-of-life timelines.

Q6: How do ripple current ratings affect substitute selection?

A: Ripple current capacity determines the capacitor's ability to handle AC current superimposed on DC voltage. Original MVA25VC151MH10TP: 210 mA @ 120 Hz. Substitutes range from 240 mA to 450 mA @ 120 Hz. Higher ripple current ratings provide design margin for power supply filtering and decoupling applications. Selection depends on circuit ripple current requirements.

Q7: What packaging format differences exist between substitutes?

A: MVA25VC151MH10TP is supplied in standard packaging. EMLA and EMVE series are Tape & Reel (TR) format. EMVA350ADA151MHA0G is Cut Tape (CT) format. AFK and Rubycon parts are Tape & Reel. Packaging affects procurement and assembly processes but does not impact electrical or mechanical compatibility.

Q8: Is RoHS3 compliance mandatory for substitute selection?

A: RoHS3 compliance is required for products sold in regions with RoHS regulations (EU, China, and others). All listed substitutes are ROHS3 compliant. The original MVA25VC151MH10TP is non-compliant, making compliance upgrade necessary for regulatory adherence in restricted markets.

Q9: Can EMVE250ARA151MHA0G be used in applications originally designed for 2000 Hrs @ 85°C lifetime?

A: Yes. EMVE250ARA151MHA0G exceeds the original specification with 2000 Hrs @ 105°C lifetime, providing equivalent or superior performance at the original operating temperature. The extended temperature rating ensures reliability across wider thermal conditions.

Q10: Which substitute offers the best balance of compatibility and performance improvement?

A: EMVE250ARA151MHA0G provides optimal balance: identical mechanical dimensions (10.00mm height), same voltage rating (25 V), ROHS3 compliance, active product status, and extended operating temperature range (-40°C ~ 105°C). This part requires no PCB modifications while delivering compliance and reliability improvements.

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