Equivalent & Substitute Parts for MZA50VC101MH10TP

Part Overview

The MZA50VC101MH10TP is a 100 µF, 50 V aluminum electrolytic capacitor manufactured by Chemi-Con in the MZA series. This component is classified as obsolete, which necessitates identification of active equivalent and substitute parts for ongoing design support and procurement. The part is designed for general-purpose applications in surface-mount configurations with a rated lifetime of 2000 hours at 105°C. Equivalent alternatives are available from multiple manufacturers including Rubycon, Cornell Dubilier Electronics, KEMET, Nichicon, and Panasonic, with varying performance characteristics and compliance certifications.

Key Parameters

Parameter	Value	Unit
Capacitance	100	µF
Voltage - Rated	50	V
Tolerance	±20	%
Lifetime @ Temperature	2000	Hrs @ 105°C
Operating Temperature Range	-55 to 105	°C
Polarization	Polar	—
Mounting Type	Surface Mount	—
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)	—

Substitute Part Grouping Explanation

Substitution of the MZA50VC101MH10TP is determined by strict equivalence across the following critical parameters:

Primary Equivalence Criteria:

Capacitance: 100 µF (exact match required)
Voltage Rating: 50 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Mounting Type: Surface Mount (exact match required)
Package / Case: Radial, Can - SMD (exact match required)
Operating Temperature Range: -55°C to 105°C (exact match required)

Secondary Compatibility Parameters:

Size / Dimension: 0.315" Dia (8.00mm) — all substitutes maintain this diameter
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm) — standard footprint across all substitutes
Lifetime @ Temperature: 2000 Hrs @ 105°C minimum (some substitutes exceed this specification)
Moisture Sensitivity Level: 1 (Unlimited) — all substitutes comply

Substitutes are grouped into three categories based on product status and performance characteristics: Parametric Equivalents (direct electrical match, active status), Direct Equivalents (full parameter alignment, active status), and Upgrade Options (enhanced lifetime specifications, active status).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance (µF)	Voltage (V)	Tolerance (%)	Lifetime @ 105°C (Hrs)	Height (mm)	Product Status	RoHS Status	AEC-Q200
MZA50VC101MH10TP	Chemi-Con	100	50	±20	2000	10.00	Obsolete	Non-compliant	—
EMVY500ARA101MHA0G	Chemi-Con	100	50	±20	2000	10.00	Active	ROHS3 Compliant	—
50JGV100M8X10.5	Rubycon	100	50	±20	2000	10.50	Active	ROHS3 Compliant	Yes
50TZV100M8X10.5	Rubycon	100	50	±20	2000	10.50	Active	ROHS3 Compliant	Yes
AFK107M50F24T-F	Cornell Dubilier Electronics	100	50	±20	2000	10.50	Active	ROHS3 Compliant	Yes
AFK107M50F24VT-F	Cornell Dubilier Electronics	100	50	±20	2000	10.00	Active	ROHS3 Compliant	Yes
AHA107M50F24T-F	Cornell Dubilier Electronics	100	50	±20	2000	10.20	Active	ROHS3 Compliant	Yes
EEV107M050S9MAA	KEMET	100	50	±20	2000	10.50	Active	ROHS3 Compliant	Yes
UCL1H101MNL1GS	Nichicon	100	50	±20	2000	10.30	Active	ROHS3 Compliant	—
UUD1H101MNL1GS	Nichicon	100	50	±20	5000	10.50	Active	ROHS3 Compliant	Yes
EEE-FK1H101P	Panasonic Electronic Components	100	50	±20	2000	10.50	Active	ROHS3 Compliant	Yes

Engineering Selection Recommendations

For Direct Replacement (Footprint-Critical Applications):

AFK107M50F24VT-F (Cornell Dubilier Electronics) maintains the original 10.00 mm seated height and 8.30 mm × 8.30 mm land size, providing drop-in compatibility with existing PCB layouts. This part carries AEC-Q200 automotive qualification and ROHS3 compliance, with active product status and substantial inventory availability (57,643 units).

For General-Purpose Substitution (Height-Tolerant Applications):

50TZV100M8X10.5 (Rubycon) and EEE-FK1H101P (Panasonic) are suitable alternatives with 10.50 mm seated height. Both carry AEC-Q200 certification and ROHS3 compliance. The Rubycon part offers the highest inventory level (252,493 units) among all substitutes. Both maintain identical electrical specifications and operating temperature range.

For Extended Lifetime Applications:

UUD1H101MNL1GS (Nichicon) provides 5000 hours lifetime at 105°C, exceeding the original 2000-hour specification. This part carries AEC-Q200 certification and ROHS3 compliance with substantial inventory (55,700 units). Height is 10.50 mm, requiring PCB layout verification.

For RoHS3 Compliance Without Automotive Qualification:

EMVY500ARA101MHA0G (Chemi-Con) is the parametric equivalent from the original manufacturer, maintaining identical electrical characteristics and 10.00 mm height. ROHS3 compliant with active status, though without AEC-Q200 certification.

For General-Purpose Applications Without Automotive Requirements:

UCL1H101MNL1GS (Nichicon) offers the lowest impedance (180 mOhms) and highest ripple current capability (670 mA @ 100 kHz) among all substitutes. ROHS3 compliant with active status, though without AEC-Q200 certification.

Frequently Asked Questions (FAQ)

Q: Can AFK107M50F24VT-F directly replace MZA50VC101MH10TP without PCB modification?

A: Yes. AFK107M50F24VT-F maintains identical seated height (10.00 mm) and surface mount land size (8.30 mm × 8.30 mm), enabling direct footprint compatibility. All electrical parameters (100 µF, 50 V, ±20% tolerance, 2000 Hrs @ 105°C) are equivalent.

Q: What is the height difference between the original part and substitutes with 10.50 mm height?

A: The original MZA50VC101MH10TP has a maximum seated height of 10.00 mm. Substitutes such as 50TZV100M8X10.5, AFK107M50F24T-F, EEV107M050S9MAA, UUD1H101MNL1GS, and EEE-FK1H101P have 10.50 mm height. This 0.50 mm difference requires verification of available clearance in the PCB assembly design.

Q: Are all substitute parts RoHS3 compliant?

A: All listed substitute parts carry ROHS3 compliance certification. The original MZA50VC101MH10TP is RoHS non-compliant, making substitution necessary for RoHS3-regulated applications.

Q: Which substitute offers the best performance for automotive applications?

A: Multiple substitutes carry AEC-Q200 automotive qualification: 50JGV100M8X10.5, 50TZV100M8X10.5, AFK107M50F24T-F, AFK107M50F24VT-F, AHA107M50F24T-F, EEV107M050S9MAA, UUD1H101MNL1GS, and EEE-FK1H101P. Selection depends on specific height and impedance requirements.

Q: What is the difference between AFK107M50F24T-F and AFK107M50F24VT-F?

A: Both are Cornell Dubilier AFK series parts with identical electrical specifications. The primary difference is packaging: AFK107M50F24T-F is supplied in Cut Tape (CT) & Digi-Reel® format with 10.50 mm height, while AFK107M50F24VT-F is supplied in Tape & Reel (TR) format with 10.00 mm height. The VT variant maintains the original part's height.

Q: Does UUD1H101MNL1GS offer advantages over other substitutes?

A: UUD1H101MNL1GS provides extended lifetime of 5000 hours at 105°C compared to the standard 2000 hours, with AEC-Q200 certification and substantial inventory (55,700 units). This upgrade is suitable for applications requiring enhanced reliability. Height is 10.50 mm, requiring PCB layout verification.

Q: Can I use UCL1H101MNL1GS for high-ripple-current applications?

A: Yes. UCL1H101MNL1GS offers the highest ripple current capability among all substitutes: 670 mA @ 100 kHz and 335 mA @ 120 Hz, with the lowest impedance (180 mOhms). This part is suitable for applications with demanding ripple current requirements. However, it lacks AEC-Q200 certification.

Q: What packaging options are available for substitutes?

A: Substitutes are available in three packaging formats: Tape & Reel (TR), Cut Tape (CT) & Digi-Reel®, and mixed formats. Selection depends on procurement and assembly requirements. Inventory levels vary significantly by packaging type.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message