MVE63VC33RMH10TP Equivalent & Substitute Parts

Part Overview

The MVE63VC33RMH10TP is a 33 µF, 63 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, though 897 units remain in stock. The part serves general-purpose applications requiring stable capacitance and extended operational life at elevated temperatures. Equivalent and substitute parts are necessary to ensure design continuity and supply chain flexibility for applications currently using this component.

Key Parameters

Parameter	Value
Capacitance	33 µF
Tolerance	±20%
Voltage Rating	63 V
ESR @ 120Hz	6.027 Ohm
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Ripple Current @ 120 Hz	140 mA
Case Size	0.315" Dia (8.00mm)
Height	0.394" (10.00mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Package	Radial, Can - SMD
RoHS Status	Non-compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters: capacitance (33 µF), tolerance (±20%), voltage rating (63 V minimum), lifetime specification (2000 Hrs @ 105°C), case dimensions (0.315" diameter, 8.00mm), surface mount land pattern compatibility (0.327" L x 0.327" W), and mounting type (surface mount radial can). Parts are grouped into three categories:

Direct Equivalents (63 V Rating): Parts meeting all electrical and mechanical specifications of the MVE63VC33RMH10TP with identical voltage rating. These include EMZA630ARA330MHA0G, EMVE630ARA330MHA0G, AFK336M63F24T-F, EDH336M063A9MAA, EDH336M063S9MAA, EEE-FK1J330P, and UUX1J330MNL6GS.

Voltage Upgrade Options (80 V and 100 V Ratings): Parts with identical capacitance, tolerance, and case dimensions but higher voltage ratings. These include AFK336M80F24T-F (80 V) and EDH336M100A9MAA and EDH336M100S9MAA (100 V). Higher voltage ratings provide additional design margin in applications where voltage stress is a consideration.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp Range	Case Size	Height	RoHS Status	Product Status	Packaging
MVE63VC33RMH10TP	Chemi-Con	33 µF	63 V	±20%	2000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	0.394" (10.00mm)	Non-compliant	Obsolete	-
EMZA630ARA330MHA0G	Chemi-Con	33 µF	63 V	±20%	2000 Hrs	-55°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel
EMVE630ARA330MHA0G	Chemi-Con	33 µF	63 V	±20%	2000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	0.394" (10.00mm)	ROHS3 Compliant	Active	Tape & Reel
AFK336M63F24T-F	Cornell Dubilier Electronics	33 µF	63 V	±20%	2000 Hrs	-55°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel
EDH336M063A9MAA	KEMET	33 µF	63 V	±20%	2000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel
EDH336M063S9MAA	KEMET	33 µF	63 V	±20%	2000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel
EEE-FK1J330P	Panasonic Electronic Components	33 µF	63 V	±20%	2000 Hrs	-55°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel
UUX1J330MNL6GS	Nichicon	33 µF	63 V	±20%	2000 Hrs	-55°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel
AFK336M80F24T-F	Cornell Dubilier Electronics	33 µF	80 V	±20%	2000 Hrs	-55°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel
EDH336M100A9MAA	KEMET	33 µF	100 V	±20%	2000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Cut Tape
EDH336M100S9MAA	KEMET	33 µF	100 V	±20%	2000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	0.413" (10.50mm)	ROHS3 Compliant	Active	Tape & Reel

Engineering Selection Recommendations

For Direct Replacement (63 V Equivalent): EMVE630ARA330MHA0G is the primary equivalent, manufactured by Chemi-Con in the active Alchip™-MVE series. This part maintains identical operating temperature range (-40°C ~ 105°C) and case height (0.394" / 10.00mm) as the MVE63VC33RMH10TP, with ROHS3 compliance and active product status. EMZA630ARA330MHA0G offers extended temperature range (-55°C ~ 105°C) and higher inventory availability (1488 units) but with slightly increased height (0.413" / 10.50mm).

For General-Purpose Applications: EEE-FK1J330P (Panasonic) and UUX1J330MNL6GS (Nichicon) are active alternatives with ROHS3 compliance, extended temperature range (-55°C ~ 105°C), and high inventory levels (14002 and 14316 units respectively). Both accommodate the specified land pattern and mounting requirements.

For Automotive Applications: EDH336M063S9MAA (KEMET) carries AEC-Q200 automotive qualification with ROHS3 compliance and active status. This part is suitable for designs requiring automotive-grade reliability.

For Voltage Margin Applications: AFK336M80F24T-F (80 V) and EDH336M100S9MAA (100 V) provide higher voltage ratings while maintaining identical capacitance and case dimensions. These are appropriate for designs where increased voltage headroom is required. Both carry ROHS3 compliance and active product status.

Frequently Asked Questions (FAQ)

Q: Can EMVE630ARA330MHA0G directly replace MVE63VC33RMH10TP? A: Yes. Both parts share identical capacitance (33 µF), voltage rating (63 V), tolerance (±20%), lifetime specification (2000 Hrs @ 105°C), case diameter (8.00mm), and operating temperature range (-40°C ~ 105°C). The primary difference is ROHS3 compliance status and active product availability.

Q: What is the difference between parts with 0.394" and 0.413" heights? A: The MVE63VC33RMH10TP and EMVE630ARA330MHA0G have seated height of 0.394" (10.00mm). Most active substitutes including EMZA630ARA330MHA0G, AFK336M63F24T-F, EDH336M063A9MAA, EEE-FK1J330P, and UUX1J330MNL6GS have 0.413" (10.50mm) height. This 0.019" (0.50mm) difference must be verified against PCB layout constraints and clearance requirements.

Q: Are higher voltage-rated parts (80 V, 100 V) suitable replacements? A: Higher voltage ratings are electrically compatible for 63 V applications and provide additional design margin. However, physical dimensions may differ slightly. AFK336M80F24T-F and EDH336M100 series parts have 0.413" height versus the original 0.394" height. Verify PCB clearance before substitution.

Q: What is the significance of AEC-Q200 rating? A: AEC-Q200 indicates automotive-grade qualification. Parts carrying this rating (EMZA630ARA330MHA0G, AFK336M63F24T-F, EEE-FK1J330P, EDH336M063S9MAA, EDH336M100S9MAA) meet automotive reliability and testing standards. This certification is required for automotive applications but optional for general-purpose use.

Q: Does packaging format affect electrical performance? A: No. Tape & Reel (TR) and Cut Tape (CT) packaging formats do not affect electrical characteristics. The distinction is logistical. EDH336M100A9MAA is supplied in Cut Tape format while most alternatives use Tape & Reel. Verify packaging compatibility with assembly equipment.

Q: Why is the original MVE63VC33RMH10TP marked obsolete? A: Obsolete status indicates the manufacturer has discontinued production. Active equivalents from Chemi-Con (EMVE630ARA330MHA0G, EMZA630ARA330MHA0G) and other manufacturers provide continued supply and ROHS3 compliance for new designs and production continuity.

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