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MVE16VC331MH10TP Equivalent & Substitute Parts
Part Overview
The MVE16VC331MH10TP is a 330 µF, 16 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Chemi-Con. This component is classified as obsolete, though 1023 units remain in stock. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 2000 hours at 105°C, suitable for general-purpose applications requiring energy storage and filtering.
Identification of equivalent and substitute parts is necessary due to the obsolete status of the MVE16VC331MH10TP. Active production alternatives from Chemi-Con and other manufacturers provide equivalent or enhanced electrical performance while maintaining compatibility with existing PCB designs and assembly processes.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Capacitance | 330 | µF |
| Voltage Rating | 16 | V |
| Tolerance | ±20% | — |
| Package Type | Radial, Can - SMD | — |
| Case Diameter | 8.00 | mm |
| Case Height | 10.00 | mm |
| Mounting Type | Surface Mount | — |
| Operating Temperature Range | -40 to 105 | °C |
| Lifetime at 105°C | 2000 | Hours |
| Polarization | Polar | — |
| Moisture Sensitivity Level | 1 (Unlimited) | — |
Substitute Part Grouping Explanation
Substitution of the MVE16VC331MH10TP is determined by the following critical parameters:
Primary Compatibility Criteria:
- Capacitance value: 330 µF (exact match required)
- Voltage rating: 16 V minimum (higher voltage ratings are acceptable as upgrades)
- Package type: Radial, Can - SMD (physical footprint compatibility)
- Case diameter: 8.00 mm (fixed dimension)
- Surface mount land size: 8.30 mm × 8.30 mm (PCB pad compatibility)
- Polarization: Polar (electrical polarity requirement)
- Mounting type: Surface Mount (assembly process compatibility)
Secondary Performance Parameters:
- Operating temperature range: -40°C to 105°C or wider
- Lifetime rating: 2000 hours at 105°C or greater
- Tolerance: ±20% (standard for aluminum electrolytic capacitors)
- Moisture sensitivity: MSL 1 (unlimited shelf life)
Substitute parts are grouped into three categories: direct equivalents (matching all primary parameters), direct substitutes with enhanced specifications (higher voltage or extended lifetime), and parametric equivalents from alternative manufacturers (Rubycon, Cornell Dubilier Electronics).
Parameter Comparison
| Part Number | Manufacturer | Series | Capacitance (µF) | Voltage (V) | Case Height (mm) | Lifetime @ 105°C (Hrs) | Temp Range (°C) | Product Status | RoHS Compliance |
|---|---|---|---|---|---|---|---|---|---|
| MVE16VC331MH10TP | Chemi-Con | MVE | 330 | 16 | 10.00 | 2000 | -40 to 105 | Obsolete | Non-compliant |
| EMVY160ARA331MHA0G | Chemi-Con | MVY | 330 | 16 | 10.00 | 2000 | -55 to 105 | Active | ROHS3 Compliant |
| EMVE160ARA331MHA0G | Chemi-Con | MVE | 330 | 16 | 10.00 | 2000 | -40 to 105 | Active | ROHS3 Compliant |
| EMZA160ARA331MHA0G | Chemi-Con | MZA | 330 | 16 | 10.50 | 2000 | -55 to 105 | Active | ROHS3 Compliant |
| EMLA160ARA331MHA0G | Chemi-Con | MLA | 330 | 16 | 10.30 | 3000 | -40 to 105 | Active | ROHS3 Compliant |
| 16JZV330M8X10.5 | Rubycon | JZV | 330 | 16 | 10.50 | 2000 | -55 to 105 | Active | ROHS3 Compliant |
| 16TZV330M8X10.5 | Rubycon | TZV | 330 | 16 | 10.50 | 2000 | -55 to 105 | Active | ROHS3 Compliant |
| AFK337M16F24T-F | Cornell Dubilier Electronics | AFK | 330 | 16 | 10.50 | 2000 | -55 to 105 | Active | ROHS3 Compliant |
| EMLA250ARA331MHA0G | Chemi-Con | MLA | 330 | 25 | 10.30 | 3000 | -40 to 105 | Active | ROHS3 Compliant |
| EMZA250ARA331MHA0G | Chemi-Con | MZA | 330 | 25 | 10.50 | 2000 | -55 to 105 | Active | ROHS3 Compliant |
| EMZJ250ARA331MHA0G | Chemi-Con | MZJ | 330 | 25 | 10.30 | 2000 | -55 to 105 | Active | ROHS3 Compliant |
Engineering Selection Recommendations
Direct Equivalent (Same Voltage Rating):
EMVE160ARA331MHA0G is the primary direct equivalent to MVE16VC331MH10TP. Both parts share identical electrical specifications (330 µF, 16 V, 2000 hours at 105°C) and physical dimensions (8.00 mm diameter, 10.00 mm height). EMVE160ARA331MHA0G is in active production status with ROHS3 compliance, addressing the obsolescence of the original part while maintaining full PCB compatibility. Operating temperature range matches the original specification (-40°C to 105°C).
Direct Substitutes with Enhanced Specifications (Same Voltage, Extended Lifetime):
EMLA160ARA331MHA0G provides extended lifetime (3000 hours at 105°C versus 2000 hours) while maintaining 16 V rating and general-purpose application suitability. Case height increases to 10.30 mm, requiring verification of available PCB clearance. ROHS3 compliance and active production status support long-term supply continuity.
Automotive-Grade Alternatives (Same Voltage, AEC-Q200 Certified):
EMZA160ARA331MHA0G, 16JZV330M8X10.5, 16TZV330M8X10.5, and AFK337M16F24T-F are AEC-Q200 qualified alternatives suitable for automotive applications. These parts maintain 330 µF capacitance and 16 V rating with 2000-hour lifetime at 105°C. Case heights range from 10.50 mm, requiring PCB clearance verification. Extended operating temperature range (-55°C to 105°C) provides additional thermal margin.
Voltage Upgrade Options (Higher Voltage Rating):
EMLA250ARA331MHA0G, EMZA250ARA331MHA0G, and EMZJ250ARA331MHA0G provide 25 V rating with 330 µF capacitance. These parts are direct substitutes for applications where higher voltage margin is required. EMLA250ARA331MHA0G offers extended 3000-hour lifetime. EMZA250ARA331MHA0G and EMZJ250ARA331MHA0G include AEC-Q200 automotive qualification. All three maintain ROHS3 compliance and active production status.
Frequently Asked Questions (FAQ)
Q: Can EMVE160ARA331MHA0G replace MVE16VC331MH10TP directly on the PCB?
A: Yes. EMVE160ARA331MHA0G is a direct equivalent with identical case diameter (8.00 mm), height (10.00 mm), and surface mount land size (8.30 mm × 8.30 mm). No PCB layout modifications are required. Electrical specifications match exactly: 330 µF, 16 V, 2000 hours at 105°C.
Q: What is the difference between EMVE160ARA331MHA0G and EMLA160ARA331MHA0G?
A: Both parts share identical voltage (16 V), capacitance (330 µF), and physical footprint. EMLA160ARA331MHA0G provides extended lifetime (3000 hours at 105°C versus 2000 hours) and slightly increased case height (10.30 mm versus 10.00 mm). Select EMLA160ARA331MHA0G for applications requiring longer operational life or higher reliability margins.
Q: Are the 25 V rated parts (EMLA250ARA331MHA0G, EMZA250ARA331MHA0G) compatible with 16 V circuit designs?
A: Yes. Higher voltage-rated capacitors are electrically compatible with lower voltage applications. The 25 V rating provides additional voltage margin and does not affect circuit operation. Verify available PCB space, as case heights range from 10.30 mm to 10.50 mm.
Q: What is the significance of AEC-Q200 certification on EMZA160ARA331MHA0G and 16JZV330M8X10.5?
A: AEC-Q200 certification indicates qualification for automotive applications, including extended temperature cycling and reliability testing. Select AEC-Q200 parts for automotive, industrial, or high-reliability applications. General-purpose applications do not require this certification.
Q: Why do some substitute parts have case heights of 10.50 mm instead of 10.00 mm?
A: Case height variation reflects different internal construction and performance characteristics. Parts with 10.50 mm height (EMZA160ARA331MHA0G, 16JZV330M8X10.5, 16TZV330M8X10.5, AFK337M16F24T-F) typically offer enhanced ripple current handling or automotive qualification. Verify available PCB clearance before selection.
Q: Is the MVE16VC331MH10TP RoHS non-compliance a concern for new designs?
A: Yes. The original part is RoHS non-compliant. All recommended substitutes (EMVE160ARA331MHA0G, EMLA160ARA331MHA0G, EMZA160ARA331MHA0G, and others) are ROHS3 compliant, meeting current regulatory requirements for new product designs and manufacturing.
Q: Can I use EMVY160ARA331MHA0G as a substitute?
A: Yes. EMVY160ARA331MHA0G is an active production equivalent with 330 µF, 16 V rating and 2000-hour lifetime at 105°C. Extended operating temperature range (-55°C to 105°C) provides additional thermal margin. Case height remains 10.00 mm, matching the original part.
Q: What is the difference between Chemi-Con series MVE, MVY, MZA, and MLA?
A: These represent different product lines within Chemi-Con's aluminum electrolytic capacitor portfolio. MVE and MVY are general-purpose series. MZA includes AEC-Q200 automotive qualification. MLA provides extended lifetime (3000 hours at 105°C). All maintain compatible physical dimensions and electrical specifications for the 330 µF, 16 V rating.
Q: Are Rubycon 16JZV330M8X10.5 and 16TZV330M8X10.5 interchangeable?
A: Yes. Both Rubycon parts share identical electrical specifications (330 µF, 16 V, 2000 hours at 105°C), case dimensions (8.00 mm diameter, 10.50 mm height), and AEC-Q200 automotive qualification. Selection between them depends on availability and supply chain preferences.
Q: What is the impact of ESR (Equivalent Series Resistance) on part selection?
A: The original MVE16VC331MH10TP specifies 1.406 Ohm ESR at 120 Hz. Substitute parts with lower ESR values (160 mOhms or 80 mOhms at 100 kHz) provide improved high-frequency performance and reduced heat generation. For general-purpose applications, ESR differences do not affect circuit functionality. For high-ripple-current or switching applications, lower ESR values are beneficial.
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