Equivalent & Substitute Parts for MVK16VC22RME55TP

Part Overview

The MVK16VC22RME55TP is a 22 µF, 16 V aluminum electrolytic capacitor manufactured by Chemi-Con in surface mount radial can package. This component is classified as obsolete, indicating discontinuation from active production. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 1000 hours at 105°C, suitable for general-purpose applications requiring stable capacitance and low equivalent series resistance.

Identification of equivalent and substitute parts is necessary due to the obsolete status of the MVK16VC22RME55TP. Active production alternatives from multiple manufacturers provide equivalent electrical performance while offering improved availability, compliance certifications, and extended operational lifetimes.

Key Parameters

Parameter	Value	Unit
Capacitance	22	µF
Voltage Rating	16	V
Tolerance	±20%	—
ESR @ 120 Hz	15.068	Ohm
Lifetime @ 105°C	1000	Hours
Operating Temperature Range	-40°C to 105°C	—
Ripple Current @ 120 Hz	30	mA
Package Type	Radial, Can - SMD	—
Case Dimensions	5.00 mm Dia × 5.20 mm H	—
Land Size	5.30 mm × 5.30 mm	—
Mounting Type	Surface Mount	—
Polarization	Polar	—
MSL Rating	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the MVK16VC22RME55TP is determined by strict equivalence across the following critical parameters:

Mandatory Equivalence Criteria:

Capacitance: 22 µF (exact match required)
Voltage Rating: 16 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Case Dimensions: 5.00 mm diameter, maximum height 5.20 mm to 5.50 mm (compatible range)
Land Size: 5.30 mm × 5.30 mm (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)
MSL Rating: 1 (Unlimited) (exact match required)

Performance Parameters (Allowable Variation):

ESR: Substitute parts may vary from 1.5 Ohm to 16.6 Ohm @ 120 Hz
Ripple Current @ 120 Hz: Substitute parts range from 28 mA to 88 mA
Lifetime @ 105°C: Substitute parts range from 1000 to 5000 hours
Operating Temperature Range: Substitute parts support -40°C to -55°C minimum; all support 105°C maximum
RoHS Compliance: Substitute parts are RoHS3 Compliant or RoHS Compliant (improvement over non-compliant status)

Substitute parts are grouped into three categories: Direct Manufacturer Equivalents (same manufacturer, active status), Upgrade Options (extended lifetime), and Parametric Equivalents (alternative manufacturers, equivalent electrical performance).

Parameter Comparison

Part Number	Manufacturer	Capacitance (µF)	Voltage (V)	Tolerance	ESR @ 120 Hz (Ohm)	Lifetime @ 105°C (Hrs)	Operating Temp (°C)	Ripple Current @ 120 Hz (mA)	Height Max (mm)	Product Status	RoHS Status
MVK16VC22RME55TP	Chemi-Con	22	16	±20%	15.068	1000	-40 to 105	30	5.20	Obsolete	Non-compliant
EMVY160ARA220ME55G	Chemi-Con	22	16	±20%	—	1000	-55 to 105	38	5.20	Active	ROHS3 Compliant
EMVY160ARB220ME55G	Chemi-Con	22	16	±20%	—	5000	-55 to 105	—	5.50	Active	ROHS3 Compliant
EMVE160ARA220ME55G	Chemi-Con	22	16	±20%	—	1000	-40 to 105	30	5.20	Active	ROHS3 Compliant
16SKV22M5X5.5	Rubycon	22	16	±20%	—	1000	-55 to 105	31	5.50	Obsolete	ROHS3 Compliant
16SZV22M5X5.5	Rubycon	22	16	±20%	—	1000	-55 to 105	52.25	5.50	Last Time Buy	ROHS3 Compliant
226SMH016M	Cornell Dubilier / Illinois Capacitor	22	16	±20%	15.07	1000	-55 to 105	39	5.50	Active	ROHS3 Compliant
AVES226M16C12T-F	Cornell Dubilier Electronics (CDE)	22	16	±20%	16.6	1000	-55 to 105	28	5.50	Active	ROHS3 Compliant
AVEZ226M16C12T-F	Cornell Dubilier Electronics (CDE)	22	16	±20%	1.5	1000	-55 to 105	88	5.50	Active	ROHS3 Compliant
EEE-FC1C220R	Panasonic Electronic Components	22	16	±20%	—	1000	-40 to 105	71.25	5.40	Not For New Designs	RoHS Compliant
EEE-HA1C220R	Panasonic Electronic Components	22	16	±20%	—	1000	-40 to 105	39	5.40	Not For New Designs	RoHS Compliant

Engineering Selection Recommendations

Primary Recommendation: EMVE160ARA220ME55G (Chemi-Con)

The EMVE160ARA220ME55G provides direct parametric equivalence to the MVK16VC22RME55TP with identical capacitance, voltage rating, tolerance, case dimensions, and ripple current performance at 120 Hz. This part maintains the same operating temperature minimum of -40°C and achieves ROHS3 compliance. Active product status ensures long-term availability. Inventory of 1600 units supports immediate procurement.

Secondary Recommendation: EMVY160ARA220ME55G (Chemi-Con)

The EMVY160ARA220ME55G offers active status with extended operating temperature range (-55°C to 105°C) and improved ripple current capability (38 mA @ 120 Hz). ROHS3 compliance and 1206 units in stock provide reliable supply. Height remains at 5.20 mm, maintaining PCB layout compatibility.

Extended Lifetime Option: EMVY160ARB220ME55G (Chemi-Con)

For applications requiring enhanced reliability, the EMVY160ARB220ME55G extends lifetime to 5000 hours at 105°C while maintaining all other electrical parameters. Height increases to 5.50 mm; PCB layout verification is required. Active status and ROHS3 compliance confirmed.

Alternative Manufacturers:

226SMH016M (Cornell Dubilier) and AVES226M16C12T-F (Cornell Dubilier Electronics) provide equivalent electrical performance with ROHS3 compliance and active product status. Both support -55°C to 105°C operating range. AVEZ226M16C12T-F offers superior low-ESR performance (1.5 Ohm) and highest ripple current capacity (88 mA @ 120 Hz) for demanding applications.

Panasonic EEE-FC1C220R and EEE-HA1C220R carry AEC-Q200 automotive qualification and RoHS compliance but are designated "Not For New Designs," limiting suitability for new product development.

Rubycon 16SKV22M5X5.5 and 16SZV22M5X5.5 are obsolete or last-time-buy status; procurement should prioritize active alternatives.

Frequently Asked Questions (FAQ)

Q: Can EMVY160ARB220ME55G replace MVK16VC22RME55TP directly on the PCB?

A: The EMVY160ARB220ME55G has a maximum seated height of 5.50 mm compared to 5.20 mm for the MVK16VC22RME55TP. Verify PCB clearance above the component location. Land size (5.30 mm × 5.30 mm) and mounting type (surface mount) are identical, so solder pad layout requires no modification.

Q: What is the difference between EMVE160ARA220ME55G and EMVY160ARA220ME55G?

A: Both are Chemi-Con 22 µF, 16 V surface mount capacitors with identical case dimensions and ROHS3 compliance. EMVE160ARA220ME55G (MVE series) maintains the original -40°C to 105°C temperature range and 30 mA ripple current. EMVY160ARA220ME55G (MVY series) extends the minimum operating temperature to -55°C and increases ripple current to 38 mA. Select based on application temperature requirements.

Q: Is the AVEZ226M16C12T-F suitable for high-ripple-current applications?

A: Yes. The AVEZ226M16C12T-F supports 88 mA ripple current at 120 Hz and 110 mA at 100 kHz, significantly exceeding the original MVK16VC22RME55TP specification of 30 mA. The ESR of 1.5 Ohm is substantially lower than the original 15.068 Ohm, reducing heat generation. Verify thermal design compatibility before selection.

Q: Why are some substitute parts listed as "Obsolete" or "Last Time Buy"?

A: Rubycon 16SKV22M5X5.5 and 16SZV22M5X5.5 are included as documented substitutes from the original part's cross-reference list. However, their discontinued or final-purchase status makes them unsuitable for new designs. Prioritize active-status alternatives such as EMVE160ARA220ME55G or EMVY160ARA220ME55G.

Q: Does RoHS compliance affect electrical performance?

A: No. RoHS3 compliance and RoHS compliance certifications confirm lead-free construction and restricted substance compliance but do not alter capacitance, voltage rating, ESR, or ripple current performance. All substitute parts maintain electrical equivalence to the original MVK16VC22RME55TP.

Q: Can I use EEE-FC1C220R or EEE-HA1C220R in new product designs?

A: Both Panasonic parts carry "Not For New Designs" status, indicating manufacturer discontinuation from active development. While electrically equivalent and AEC-Q200 qualified, procurement risk and long-term availability are compromised. Select EMVE160ARA220ME55G, EMVY160ARA220ME55G, or Cornell Dubilier alternatives for new designs.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates the component has no moisture sensitivity limitations. Storage and handling do not require desiccant packaging or time-restricted exposure to ambient humidity. All listed substitute parts maintain MSL 1 rating, ensuring identical moisture management requirements.

Q: Are there differences in packaging between substitute parts?

A: Yes. EMVE160ARA220ME55G and EMVY160ARA220ME55G are supplied in Tape & Reel (TR) packaging. EMVY160ARB220ME55G packaging is unspecified. Rubycon 16SKV22M5X5.5 is Cut Tape (CT) & Digi-Reel®; 16SZV22M5X5.5 is Tape & Reel (TR). Cornell Dubilier and Panasonic parts are Tape & Reel (TR). Confirm packaging compatibility with assembly equipment before procurement.

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