MZA35VC10RME61TP Equivalent & Substitute Parts

Part Overview

The MZA35VC10RME61TP is a 10 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete product status. The part features a rated lifetime of 2000 hours at 105°C with an equivalent series resistance of 133 mOhm at 120 Hz, suitable for general purpose applications requiring stable capacitance in compact form factors.

Due to obsolete product status, equivalent and substitute parts from active manufacturers are necessary to maintain design continuity and ensure long-term component availability for production and field service applications.

Key Parameters

Parameter	Value	Unit
Capacitance	10	µF
Tolerance	±20%	-
Voltage - Rated	35	V
ESR @ 120 Hz	133	mOhm
Lifetime @ 105°C	2000	Hrs
Operating Temperature Range	-55 to 105	°C
Ripple Current @ 100 kHz	160	mA
Impedance	700	mOhms
Case Size	5.00 mm Dia	-
Height - Seated (Max)	5.80	mm
Surface Mount Land Size	5.30 x 5.30	mm
Mounting Type	Surface Mount	-
Package / Case	Radial, Can - SMD	-
Polarization	Polar	-
MSL Rating	1 (Unlimited)	-

Substitute Part Grouping Explanation

Substitution of the MZA35VC10RME61TP is determined by the following critical parameters:

Direct Equivalents (Same Voltage Rating - 35V): Parts maintaining identical 35 V rated voltage, 10 µF capacitance, ±20% tolerance, 2000 hour lifetime at 105°C, surface mount radial can package, and compatible land pattern dimensions (5.30 x 5.30 mm).

Upgrade Substitutes (Higher Voltage Rating - 50V): Parts with elevated 50 V rated voltage while maintaining 10 µF capacitance, ±20% tolerance, 2000 hour lifetime at 105°C, and surface mount radial can package. Higher voltage rating provides additional design margin and is electrically compatible in 35 V applications.

Active Product Status Priority: Substitutes with active product status are preferred over obsolete classifications to ensure continued availability and manufacturing support.

Compliance and Certification: Parts with AEC-Q200 automotive qualification and RoHS3 compliance are identified where applicable, indicating enhanced reliability and regulatory alignment.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance (µF)	Voltage (V)	Tolerance	ESR @ 120 Hz (mOhm)	Lifetime @ 105°C (Hrs)	Height Max (mm)	Product Status	RoHS Status	AEC-Q200
MZA35VC10RME61TP	Chemi-Con	10	35	±20%	133	2000	5.80	Obsolete	Non-compliant	No
EMZA350ARA100ME61G	Chemi-Con	10	35	±20%	-	2000	6.10	Active	RoHS3 Compliant	Yes
106AXZ035M	Cornell Dubilier / Illinois Capacitor	10	35	±20%	19.89 @ 120 Hz	2000	5.50	Active	RoHS3 Compliant	No
35JZV10M5X6.1	Rubycon	10	35	±20%	-	2000	6.10	Active	RoHS3 Compliant	Yes
AFK106M35C12T-F	Cornell Dubilier Electronics (CDE)	10	35	±20%	700 @ 100 kHz	2000	6.10	Active	RoHS3 Compliant	Yes
EEE-FK1V100R	Panasonic Electronic Components	10	35	±20%	-	2000	6.10	Active	RoHS3 Compliant	Yes
EEV106M035S9DAA	KEMET	10	35	±20%	1000 @ 100 kHz	2000	5.65	Active	RoHS3 Compliant	Yes
UUD1V100MCL1GS	Nichicon	10	35	±20%	-	2000	6.10	Active	RoHS3 Compliant	Yes
UUT1V100MCL1GS	Nichicon	10	35	±20%	-	2000	6.10	Obsolete	RoHS3 Compliant	No
EMZA500ARA100ME61G	Chemi-Con	10	50	±20%	-	2000	6.10	Active	RoHS3 Compliant	Yes
50TZV10M5X6.1	Rubycon	10	50	±20%	-	2000	6.10	Active	RoHS3 Compliant	Yes

Engineering Selection Recommendations

Primary Direct Equivalent Selection:

EMZA350ARA100ME61G (Chemi-Con) is the primary direct equivalent, maintaining identical voltage rating (35 V) and capacitance (10 µF) with active product status, RoHS3 compliance, and AEC-Q200 automotive qualification. This part provides manufacturer continuity from the obsolete MZA series to the active Alchip™-MZA series.

Alternative Direct Equivalents:

AFK106M35C12T-F (Cornell Dubilier Electronics) and EEE-FK1V100R (Panasonic) are qualified alternatives with active status, AEC-Q200 certification, and RoHS3 compliance. Both maintain 35 V rating and 10 µF capacitance with 2000 hour lifetime at 105°C.

Upgrade Voltage Substitutes:

EMZA500ARA100ME61G (Chemi-Con) and 50TZV10M5X6.1 (Rubycon) provide 50 V rated voltage while maintaining 10 µF capacitance and 2000 hour lifetime. These upgrades are electrically compatible in 35 V applications and offer enhanced voltage margin. Both are active products with AEC-Q200 and RoHS3 compliance.

Compliance Consideration:

The original MZA35VC10RME61TP is RoHS non-compliant. All recommended substitutes are RoHS3 compliant, meeting current regulatory requirements for new designs and production.

Frequently Asked Questions (FAQ)

Q: Can I use a 50 V rated capacitor in place of the 35 V MZA35VC10RME61TP?

A: Yes. A 50 V rated capacitor is electrically compatible in a 35 V application. The higher voltage rating provides additional design margin and does not affect circuit operation when the applied voltage remains at or below 35 V.

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

A: Direct equivalents maintain the same 35 V voltage rating as the original part. Upgrade substitutes feature a higher 50 V voltage rating while maintaining identical capacitance and lifetime specifications. Both categories are functionally compatible.

Q: Are there physical dimension differences between the MZA35VC10RME61TP and its substitutes?

A: The original part has a maximum seated height of 5.80 mm. Most active substitutes have a maximum seated height of 6.10 mm. The case diameter (5.00 mm) and surface mount land pattern (5.30 x 5.30 mm) remain consistent across all listed parts. Verify PCB layout clearance for the increased height.

Q: Why is AEC-Q200 certification important for substitute selection?

A: AEC-Q200 certification indicates the part meets automotive industry reliability and qualification standards. Parts with this certification are preferred for applications requiring enhanced reliability documentation and traceability.

Q: What does RoHS3 compliance mean for component substitution?

A: RoHS3 compliance indicates the part meets current European Union Restriction of Hazardous Substances regulations. All active substitute parts listed are RoHS3 compliant, whereas the original MZA35VC10RME61TP is non-compliant. RoHS3 compliance is required for new product designs and many production environments.

Q: Can I substitute UUT1V100MCL1GS (Nichicon) for the MZA35VC10RME61TP?

A: UUT1V100MCL1GS is electrically compatible with matching 10 µF, 35 V, ±20% tolerance, and 2000 hour lifetime specifications. However, this part is classified as obsolete product status. Active alternatives such as UUD1V100MCL1GS (same manufacturer) are preferred to ensure continued availability.

Q: What is the significance of ESR (Equivalent Series Resistance) in capacitor substitution?

A: ESR affects ripple current handling and thermal performance. The original part specifies 133 mOhm at 120 Hz. Substitute parts may have different ESR values measured at different frequencies. Verify that the substitute part's ESR and ripple current ratings meet the application requirements.

Q: Are all listed substitutes available in tape and reel packaging?

A: Yes. All substitute parts listed are available in tape and reel (TR) packaging suitable for automated assembly processes. The original MZA35VC10RME61TP packaging format is not specified in the provided data.

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