MZA6.3VC102MH10TP Equivalent & Substitute Parts

Part Overview

The MZA6.3VC102MH10TP is a 1000 µF, 6.3 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, necessitating identification of active equivalent and substitute parts for ongoing design support and procurement. The part serves general-purpose applications requiring stable capacitance and moderate ripple current handling at elevated temperatures.

Key Parameters

Parameter	Value
Capacitance	1000 µF
Voltage Rating	6.3 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-55°C ~ 105°C
Ripple Current @ 100 kHz	600 mA
Impedance	160 mOhms
Package / Case	Radial, Can - SMD
Size / Dimension	0.315" Dia (8.00mm)
Height - Seated (Max)	0.394" (10.00mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Polarization	Polar
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MZA6.3VC102MH10TP is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters for Direct Substitution:

Capacitance: 1000 µF (exact match required)
Voltage Rating: 6.3 V (exact match required)
Tolerance: ±20% (exact match required)
Package / Case: Radial, Can - SMD (exact match required)
Size / Dimension: 0.315" Dia (8.00mm) (exact match required)
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm) (exact match required)
Mounting Type: Surface Mount (exact match required)
Operating Temperature Range: -55°C ~ 105°C (exact match required)
Lifetime @ Temperature: 2000 Hrs @ 105°C (exact match required)

Parameters Allowing Variation:

Height - Seated (Max): Tolerance of ±0.019" (±0.50mm) acceptable for PCB clearance compatibility
Ripple Current @ 100 kHz: Equal or greater values acceptable
Impedance: Equal or lower values acceptable
RoHS Status: Active parts may be RoHS3 compliant (upgrade from non-compliant original)
Product Status: Active parts preferred over obsolete

Parametric Equivalents: Parts meeting all critical parameters but with variations in secondary electrical characteristics (impedance, ripple current, ESR) are classified as parametric equivalents. These parts maintain functional compatibility while offering improved performance characteristics.

Upgrade Parts: Parts with voltage rating of 10 V (higher than original 6.3 V) are classified as upgrades. These provide enhanced voltage margin and extended lifetime while maintaining identical physical footprint and capacitance value.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp.	Operating Temp.	Ripple Current @ 100 kHz	Impedance	Height (Max)	Product Status	RoHS Status
MZA6.3VC102MH10TP	Chemi-Con	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	600 mA	160 mOhms	0.394" (10.00mm)	Obsolete	RoHS non-compliant
EMZA6R3ARA102MHA0G	Chemi-Con	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	600 mA	160 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant
EMZJ6R3ARA102MHA0G	Chemi-Con	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	850 mA	80 mOhms	0.406" (10.30mm)	Active	ROHS3 Compliant
EMVY6R3ARA102MHA0G	Chemi-Con	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	450 mA	300 mOhms	0.394" (10.00mm)	Active	ROHS3 Compliant
6.3TKV1000M8X10.5	Rubycon	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	850 mA	80 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant
6.3TZV1000M8X10.5	Rubycon	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	600 mA	160 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant
AFK108M06F24T-F	Cornell Dubilier Electronics (CDE)	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	600 mA	160 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-FK0J102P	Panasonic Electronic Components	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	600 mA	160 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant
EEV108M6R3S9MAA	KEMET	1000 µF	6.3 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	600 mA	160 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-FT1A102GP	Panasonic Electronic Components	1000 µF	10 V	±20%	5000 Hrs @ 105°C	-55°C ~ 105°C	850 mA	80 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant
UCM1A102MNL1GS	Nichicon	1000 µF	10 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	850 mA	80 mOhms	0.413" (10.50mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Substitutes (6.3 V Rating):

EMZA6R3ARA102MHA0G, EMZJ6R3ARA102MHA0G, 6.3TKV1000M8X10.5, 6.3TZV1000M8X10.5, AFK108M06F24T-F, EEE-FK0J102P, and EEV108M6R3S9MAA are direct electrical and mechanical substitutes. All are active products with ROHS3 compliance. Selection among these parts depends on secondary performance requirements: EMZJ6R3ARA102MHA0G and 6.3TKV1000M8X10.5 offer reduced impedance (80 mOhms) and increased ripple current capability (850 mA @ 100 kHz). EMVY6R3ARA102MHA0G is a parametric equivalent with higher impedance (300 mOhms) and reduced ripple current (450 mA @ 100 kHz), suitable only for applications with lower ripple current demands.

Upgrade Parts (10 V Rating):

EEE-FT1A102GP and UCM1A102MNL1GS provide higher voltage rating (10 V) with extended lifetime (5000 Hrs @ 105°C for EEE-FT1A102GP) or improved impedance characteristics (80 mOhms). These upgrades maintain identical physical footprint and capacitance while offering enhanced performance margins. UCM1A102MNL1GS carries REACH Affected status; EEE-FT1A102GP carries no REACH restriction.

Compliance Considerations:

The original MZA6.3VC102MH10TP is RoHS non-compliant. All substitute and upgrade parts listed are ROHS3 compliant, meeting current regulatory requirements for new designs and procurement.

Frequently Asked Questions (FAQ)

Q: Can EMVY6R3ARA102MHA0G replace MZA6.3VC102MH10TP in all applications?

A: EMVY6R3ARA102MHA0G meets all critical electrical and mechanical parameters but exhibits higher impedance (300 mOhms vs. 160 mOhms) and lower ripple current capability (450 mA vs. 600 mA @ 100 kHz). Substitution is valid only for applications where ripple current does not exceed 450 mA @ 100 kHz.

Q: What is the height difference between the original part and substitute parts?

A: The original MZA6.3VC102MH10TP has a maximum seated height of 0.394" (10.00mm). Most substitute parts have a maximum seated height of 0.413" (10.50mm), representing a 0.019" (0.50mm) increase. EMZJ6R3ARA102MHA0G has a maximum seated height of 0.406" (10.30mm). These height variations must be verified against PCB clearance requirements.

Q: Are upgrade parts with 10 V rating suitable for 6.3 V applications?

A: Yes. EEE-FT1A102GP and UCM1A102MNL1GS are rated for 10 V and maintain identical physical footprint and capacitance value. The higher voltage rating provides additional safety margin and extended operational lifetime. These parts are electrically and mechanically compatible with 6.3 V circuit requirements.

Q: What is the difference between direct substitutes and parametric equivalents?

A: Direct substitutes (EMZA6R3ARA102MHA0G, 6.3TZV1000M8X10.5, AFK108M06F24T-F, EEE-FK0J102P, EEV108M6R3S9MAA) maintain impedance and ripple current specifications matching the original part. Parametric equivalents (EMVY6R3ARA102MHA0G) meet all critical parameters but with variations in secondary electrical characteristics. Selection depends on specific application ripple current and impedance requirements.

Q: Does surface mount land size vary among substitute parts?

A: All substitute and upgrade parts maintain the standard surface mount land size of 0.327" L x 0.327" W (8.30mm x 8.30mm), with the exception of AFK108M06F24T-F, which has a land size of 0.327" L x 0.394" W (8.30mm x 10.00mm). PCB layout verification is required for AFK108M06F24T-F.

Q: What is the inventory status of substitute parts?

A: EMZA6R3ARA102MHA0G (1409 pcs), EMZJ6R3ARA102MHA0G (1798 pcs), EMVY6R3ARA102MHA0G (993 pcs), 6.3TKV1000M8X10.5 (3515 pcs), 6.3TZV1000M8X10.5 (1963 pcs), AFK108M06F24T-F (2876 pcs), EEE-FK0J102P (39356 pcs), EEV108M6R3S9MAA (1166 pcs), EEE-FT1A102GP (3578 pcs), and UCM1A102MNL1GS (34300 pcs) are available as new original stock.

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