MZA35VC101MF80TP Equivalent & Substitute Parts

Part Overview

The MZA35VC101MF80TP is a 100 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, with 1028 units currently in stock. The part is rated for 2000 hours at 105°C operating temperature and operates across the range of -55°C to 105°C. Due to its obsolete status, equivalent and substitute parts from active manufacturers are necessary for ongoing design support, production continuity, and long-term component availability.

Key Parameters

Parameter	Value
Capacitance	100 µF
Voltage Rating	35 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-55°C ~ 105°C
Polarization	Polar
Mounting Type	Surface Mount
Package / Case	Radial, Can - SMD
Size / Dimension	0.248" Dia (6.30mm)
Height - Seated (Max)	0.303" (7.70mm)
Surface Mount Land Size	0.260" L x 0.260" W (6.60mm x 6.60mm)
Impedance	340 mOhms
Ripple Current @ 100 kHz	280 mA @ 100 kHz
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the MZA35VC101MF80TP is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

Capacitance: 100 µF (exact match required)
Voltage Rating: 35 V (exact match required)
Tolerance: ±20% (exact match required)
Lifetime @ Temperature: 2000 Hrs @ 105°C (exact match required)
Operating Temperature Range: -55°C ~ 105°C (exact match required)
Polarization: Polar (exact match required)
Mounting Type: Surface Mount (exact match required)
Package / Case: Radial, Can - SMD (exact match required)
Size / Dimension: 0.248" Dia (6.30mm) (exact match required)
Impedance: 340 mOhms (exact match required)
Ripple Current @ 100 kHz: 280 mA @ 100 kHz (exact match required)

Secondary Compatibility Considerations:

Height - Seated (Max): Tolerance of ±0.012" (0.30mm) acceptable for PCB layout compatibility
Surface Mount Land Size: Minor variations acceptable if within standard SMD footprint tolerances
RoHS Compliance: Active substitutes are ROHS3 compliant; original part is non-compliant
Product Status: Active substitutes preferred over obsolete originals

Substitute parts are grouped into two categories: Upgrade Substitutes (active product status with enhanced compliance) and Similar Substitutes (equivalent electrical and mechanical specifications). One part, UCM1H101MCL1GS, operates at 50 V rating and is classified as an overvoltage-rated alternative suitable for applications requiring higher voltage margin.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp	Size Dia	Height (Max)	Impedance	Ripple Current @ 100 kHz	Product Status	RoHS Status
MZA35VC101MF80TP	Chemi-Con	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.303" (7.70mm)	340 mOhms	280 mA	Obsolete	Non-compliant
EMZA350ARA101MF80S	Chemi-Con	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	340 mOhms	280 mA	Active	ROHS3 Compliant
EMZA350ARA101MF80G	Chemi-Con	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	340 mOhms	280 mA	Active	ROHS3 Compliant
35JZV100M6.3X8	Rubycon	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	340 mOhms	300 mA	Active	ROHS3 Compliant
35SGV100M6.3X8	Rubycon	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	Not specified	Not specified	Active	ROHS3 Compliant
35TKV100M6.3X8	Rubycon	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	160 mOhm @ 100kHz	600 mA	Active	ROHS3 Compliant
35TZV100M6.3X8	Rubycon	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	340 mOhms	300 mA	Active	ROHS3 Compliant
AFK107M35X16T-F	Cornell Dubilier Electronics (CDE)	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.323" (8.20mm)	340 mOhm @ 100kHz	280 mA	Active	ROHS3 Compliant
EEV107M035S9HAA	KEMET	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	340 mOhms	280 mA	Active	ROHS3 Compliant
UCM1H101MCL1GS	Nichicon	100 µF	50 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	340 mOhms	350 mA	Active	ROHS3 Compliant
EEE-FK1V101XP	Panasonic Electronic Components	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	0.248" (6.30mm)	0.315" (8.00mm)	340 mOhms	280 mA	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Equivalents (35 V Rating, 280 mA @ 100 kHz):

The following parts provide direct electrical and mechanical equivalence to the MZA35VC101MF80TP:

EMZA350ARA101MF80S (Chemi-Con): Active product status with ROHS3 compliance. Maintains same manufacturer lineage as original part. Available in Tape & Reel packaging. Height increase of 0.012" (0.30mm) is within acceptable PCB layout tolerance.
EMZA350ARA101MF80G (Chemi-Con): Active product status with ROHS3 compliance. Identical electrical specifications to EMZA350ARA101MF80S. Available in Cut Tape & Digi-Reel packaging with highest inventory availability (5600 units).
EEV107M035S9HAA (KEMET): Active product status with ROHS3 compliance and AEC-Q200 automotive rating. Highest inventory availability (19284 units). Identical electrical and mechanical specifications.
EEE-FK1V101XP (Panasonic Electronic Components): Active product status with ROHS3 compliance and AEC-Q200 automotive rating. Highest inventory availability among all substitutes (64722 units). Identical electrical and mechanical specifications.

Enhanced Performance Alternatives (35 V Rating, Higher Ripple Current):

35JZV100M6.3X8 (Rubycon): Active product with AEC-Q200 rating. Ripple current of 300 mA @ 100 kHz exceeds original specification. Suitable for applications requiring higher ripple current handling.
35TZV100M6.3X8 (Rubycon): Active product with AEC-Q200 rating. Ripple current of 300 mA @ 100 kHz exceeds original specification. Highest inventory availability among Rubycon alternatives (14700 units).
35TKV100M6.3X8 (Rubycon): Active product with AEC-Q200 rating. Lowest ESR at 160 mOhm @ 100 kHz and highest ripple current at 600 mA @ 100 kHz. Suitable for high-frequency, high-ripple-current applications.

Overvoltage-Rated Alternative (50 V Rating):

UCM1H101MCL1GS (Nichicon): Active product with AEC-Q200 rating. 50 V voltage rating provides additional safety margin over 35 V requirement. Ripple current of 350 mA @ 100 kHz exceeds original specification. Suitable for applications where voltage margin is required.

Mechanical Compatibility Note:

All substitute parts maintain the same 0.248" (6.30mm) diameter and 0.260" x 0.260" (6.60mm x 6.60mm) surface mount land size as the original part. Height variations range from 0.303" to 0.323" (7.70mm to 8.20mm). PCB layout verification is required for designs with height-constrained applications.

Frequently Asked Questions (FAQ)

Q: Can EMZA350ARA101MF80S and EMZA350ARA101MF80G be used interchangeably with MZA35VC101MF80TP?

A: Yes. Both parts are electrically and mechanically equivalent to the original part. The primary difference is packaging format: EMZA350ARA101MF80S is supplied in Tape & Reel, while EMZA350ARA101MF80G is supplied in Cut Tape & Digi-Reel. Both maintain identical electrical specifications and are ROHS3 compliant.

Q: What is the significance of the height difference between the original part (0.303") and substitute parts (0.315" to 0.323")?

A: The height increase of 0.012" to 0.020" (0.30mm to 0.50mm) is within standard SMD component tolerance ranges. PCB layout clearance must be verified for designs with height-constrained applications, such as those with low-profile enclosures or dense component placement.

Q: Are all substitute parts AEC-Q200 rated?

A: No. Chemi-Con EMZA350ARA101MF80S and EMZA350ARA101MF80G do not list AEC-Q200 ratings. Rubycon, KEMET, Panasonic, and Nichicon alternatives all carry AEC-Q200 automotive qualification. For automotive applications, AEC-Q200 rated parts are required.

Q: Can UCM1H101MCL1GS be used as a direct replacement for MZA35VC101MF80TP?

A: UCM1H101MCL1GS is functionally compatible but operates at 50 V rating instead of 35 V. This higher voltage rating provides additional safety margin and is suitable for applications where voltage margin is beneficial. However, it is not a direct 1:1 replacement due to the voltage rating difference. Electrical design review is required to confirm suitability.

Q: What is the difference between Rubycon JZV, SGV, TKV, and TZV series?

A: All four Rubycon series maintain identical capacitance, voltage, tolerance, and lifetime specifications. The primary differences are in ESR and ripple current performance. TKV series offers the lowest ESR (160 mOhm @ 100 kHz) and highest ripple current (600 mA @ 100 kHz), making it suitable for high-frequency applications. JZV and TZV series offer moderate ripple current (300 mA @ 100 kHz). SGV series specifications for ripple current and impedance are not provided in available data.

Q: Is RoHS compliance a critical factor for substitution?

A: RoHS compliance status depends on application requirements and regulatory jurisdiction. The original MZA35VC101MF80TP is RoHS non-compliant. All active substitute parts are ROHS3 compliant. For new designs or applications subject to RoHS regulations, ROHS3 compliant substitutes are required. For legacy systems or applications without RoHS requirements, non-compliance is not a technical barrier to substitution.

Q: Which substitute part has the highest inventory availability?

A: EEE-FK1V101XP (Panasonic Electronic Components) has the highest inventory availability at 64722 units. EEV107M035S9HAA (KEMET) is the second highest at 19284 units. Both parts are electrically and mechanically equivalent to the original part and are suitable for immediate procurement.

Q: Can substitute parts with higher ripple current ratings be used in applications designed for 280 mA @ 100 kHz?

A: Yes. Parts with higher ripple current ratings (such as 35TKV100M6.3X8 at 600 mA @ 100 kHz) are backward compatible with applications designed for lower ripple current. The higher rating provides additional performance margin and does not create incompatibility. However, electrical design review is recommended to confirm that the lower ESR of high-performance alternatives does not introduce unintended circuit behavior.

Q: What packaging options are available for substitute parts?

A: Substitute parts are available in three packaging formats: Tape & Reel (TR), Cut Tape (CT) & Digi-Reel, and combinations thereof. Tape & Reel packaging is standard for high-volume production. Cut Tape & Digi-Reel packaging is suitable for lower-volume applications and manual assembly. Packaging selection depends on production volume and assembly equipment compatibility.

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