EMVH100ARA331MJA0G Equivalent & Substitute Parts

Part Overview

The EMVH100ARA331MJA0G is a 330 µF, 10 V aluminum electrolytic capacitor manufactured by Chemi-Con in the Alchip™ MVH series. This surface mount radial can capacitor is designed for automotive applications with a rated lifetime of 2000 hours at 125°C and an equivalent series resistance of 300 mOhm at 100 kHz. The part is ROHS3 compliant and carries AEC-Q200 automotive qualification in select substitute variants.

Substitute parts are identified when equivalent capacitance, tolerance, voltage rating, package dimensions, and mounting type align with the original specification. Higher voltage-rated alternatives and parts with improved electrical characteristics (lower ESR, extended lifetime) are classified as upgrades and remain functionally compatible within the same circuit application space.

Key Parameters

Parameter	Value	Unit
Capacitance	330	µF
Tolerance	±20%	—
Voltage - Rated	10	V
ESR @ 100 kHz	300	mOhm
Lifetime @ 125°C	2000	Hrs
Operating Temperature Range	-40 to 125	°C
Package / Case	Radial, Can - SMD	—
Size / Dimension	0.394" Dia (10.00 mm)	—
Height - Seated (Max)	0.394" (10.00 mm)	—
Surface Mount Land Size	0.406" L x 0.406" W (10.30 x 10.30 mm)	—
Mounting Type	Surface Mount	—
Polarization	Polar	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Matching Criteria:

Capacitance: 330 µF (exact match required)
Tolerance: ±20% (exact match required)
Package / Case: Radial, Can - SMD (exact match required)
Size / Dimension: 0.394" Dia (10.00 mm) (exact match required)
Surface Mount Land Size: 0.406" L x 0.406" W (10.30 x 10.30 mm) (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)
Operating Temperature Range: -40°C to 125°C (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)

Voltage Rating Substitution Logic:

Direct substitutes: 10 V rated (same voltage as EMVH100ARA331MJA0G)
Upgrade substitutes: 16 V or 25 V rated (higher voltage rating; electrically compatible in 10 V applications)

Secondary Electrical Parameters (Non-Limiting):

ESR, ripple current, and lifetime may vary among substitutes
Height seated maximum may vary within package compatibility range (10.00 mm to 10.50 mm)
Packaging format (Tape & Reel or Cut Tape) does not affect electrical substitution

All substitute parts listed maintain ROHS3 compliance and MSL 1 rating. Parts with AEC-Q200 automotive qualification are noted where applicable.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Capacitance (µF)	Voltage (V)	ESR @ 100 kHz (mOhm)	Lifetime @ 125°C (Hrs)	Height Max (mm)	AEC-Q200	Packaging
EMVH100ARA331MJA0G	Chemi-Con	Alchip™ MVH	330	10	300	2000	10.00	—	Tape & Reel
EEE-TG1A331P	Panasonic	TG	330	10	300	2000	10.20	Yes	Tape & Reel
EEE-TC1A331P	Panasonic	TC	330	10	150	3000	10.50	Yes	Tape & Reel
EEE-TG1C331UP	Panasonic	TG	330	16	300	2000	10.20	Yes	Tape & Reel
EEE-TC1C331P	Panasonic	TC	330	16	150	3000	10.50	Yes	Tape & Reel
EMHJ250ARA331MJA0G	Chemi-Con	Alchip™ MHJ	330	25	120	2000	10.30	Yes	Tape & Reel
EEE-TG1E331UP	Panasonic	TG	330	25	300	2000	10.20	Yes	Tape & Reel
EEE-TC1E331P	Panasonic	TC	330	25	150	3000	10.50	Yes	Tape & Reel
25TGV330M10X10.5	Rubycon	TGV	330	25	120	3000	10.50	Yes	Tape & Reel
25THV330M10X10.5	Rubycon	THV	330	25	200	3000	10.50	Yes	Tape & Reel
EDT337M025S9PAA	KEMET	EDT	330	25	—	2000	10.50	Yes	Cut Tape & Digi-Reel®

Engineering Selection Recommendations

Direct Substitutes (Same Voltage Rating - 10 V):

EEE-TG1A331P (Panasonic TG series) is a direct electrical equivalent with identical capacitance, tolerance, voltage, ESR, and lifetime specifications. This part carries AEC-Q200 automotive qualification and is suitable for one-to-one replacement in automotive applications. Height seated maximum is 10.20 mm, within acceptable package tolerance.

EEE-TC1A331P (Panasonic TC series) is functionally compatible with improved electrical characteristics: ESR is reduced to 150 mOhm and lifetime is extended to 3000 hours at 125°C. AEC-Q200 qualified. Height seated maximum is 10.50 mm. This part is suitable for applications requiring enhanced performance or extended service life.

Upgrade Substitutes (Higher Voltage Rating - 16 V or 25 V):

EEE-TG1C331UP (Panasonic TG series, 16 V) and EEE-TC1C331P (Panasonic TC series, 16 V) provide voltage margin in circuits operating at or below 10 V. Both are AEC-Q200 qualified. The TC variant offers lower ESR (150 mOhm) and extended lifetime (3000 hours).

EMHJ250ARA331MJA0G (Chemi-Con Alchip™ MHJ, 25 V), EEE-TG1E331UP (Panasonic TG series, 25 V), EEE-TC1E331P (Panasonic TC series, 25 V), 25TGV330M10X10.5 (Rubycon TGV, 25 V), 25THV330M10X10.5 (Rubycon THV, 25 V), and EDT337M025S9PAA (KEMET EDT, 25 V) all provide 25 V rating with improved electrical performance. All carry AEC-Q200 qualification. These parts are suitable for applications requiring maximum voltage margin and enhanced reliability.

Packaging Consideration:

EDT337M025S9PAA is supplied in Cut Tape & Digi-Reel® format rather than standard Tape & Reel. This does not affect electrical compatibility but may impact procurement and assembly workflows.

Compliance:

All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part specification.

Frequently Asked Questions (FAQ)

Q: Can EEE-TG1A331P replace EMVH100ARA331MJA0G in a 10 V circuit?

A: Yes. EEE-TG1A331P is a direct substitute with identical capacitance (330 µF), tolerance (±20%), voltage rating (10 V), ESR (300 mOhm @ 100 kHz), and lifetime (2000 Hrs @ 125°C). Both are surface mount radial can packages with 10.00 mm diameter and compatible land sizes. AEC-Q200 qualification on the Panasonic part provides additional automotive assurance.

Q: What is the difference between direct substitutes and upgrade substitutes?

A: Direct substitutes match the original part's voltage rating (10 V). Upgrade substitutes have higher voltage ratings (16 V or 25 V) and are electrically compatible in 10 V applications, providing voltage margin and often improved electrical characteristics such as lower ESR or extended lifetime. All substitutes maintain identical capacitance, tolerance, package dimensions, and mounting type.

Q: Can I use a 25 V rated capacitor in place of a 10 V rated capacitor?

A: Yes. A 25 V rated capacitor is electrically compatible in a 10 V application. The higher voltage rating provides design margin and does not degrade circuit performance. However, physical dimensions must remain compatible with the PCB layout and assembly equipment.

Q: Does height variation affect substitution compatibility?

A: Height variations within the range of 10.00 mm to 10.50 mm are acceptable for surface mount radial can packages with the same 10.00 mm diameter and 10.30 mm x 10.30 mm land size. Verify clearance with surrounding components and assembly tooling before implementation.

Q: Are all substitute parts AEC-Q200 qualified?

A: The original EMVH100ARA331MJA0G does not carry AEC-Q200 qualification. All listed substitute parts carry AEC-Q200 automotive qualification, which provides additional reliability assurance for automotive applications.

Q: What is the significance of ESR differences among substitutes?

A: ESR (Equivalent Series Resistance) affects ripple current handling and thermal performance. Lower ESR values (150 mOhm vs. 300 mOhm) indicate improved high-frequency performance and reduced heat generation. Selection depends on circuit ripple current requirements and thermal constraints.

Q: Can I substitute EDT337M025S9PAA if my assembly process uses standard Tape & Reel packaging?

A: EDT337M025S9PAA is supplied in Cut Tape & Digi-Reel® format. Electrical compatibility is maintained, but procurement and assembly workflows may differ. Verify compatibility with your component handling and feeder systems before implementation.

Q: What is the lifetime difference between 2000 Hrs and 3000 Hrs at 125°C?

A: Lifetime rating indicates the expected operational duration at maximum rated temperature. Extended lifetime (3000 Hrs vs. 2000 Hrs) provides longer service life in high-temperature environments. Selection depends on application duty cycle and expected service life requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, matching the original EMVH100ARA331MJA0G specification.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message