Nichicon UVY2D470MHD1TO Equivalent & Substitute Parts

Part Overview

The Nichicon UVY2D470MHD1TO is a 47 µF, 200 V aluminum electrolytic capacitor in radial configuration with a rated lifetime of 2000 hours at 105°C. This part is classified as "Not For New Designs," indicating it has been superseded in Nichicon's product portfolio. Finding equivalent or substitute parts is necessary for legacy system support, repair applications, and designs requiring extended component availability.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	200 V
Tolerance	±20%
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C to 105°C
Polarization	Polar
Lead Spacing	0.197" (5.00 mm)
Case Diameter	0.492" (12.50 mm)
Mounting Type	Through Hole
Package Type	Radial, Can
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UVY2D470MHD1TO is determined by strict equivalence in the following parameters:

Capacitance: 47 µF (exact match required)
Voltage Rating: 200 V minimum (higher voltage ratings are acceptable upgrades)
Tolerance: ±20% (standard tolerance maintained)
Polarization: Polar (required for electrolytic type)
Lead Spacing: 0.197" (5.00 mm) (mechanical compatibility)
Case Diameter: 0.492" (12.50 mm) (PCB footprint compatibility)
Mounting Type: Through Hole (assembly method compatibility)
Package Type: Radial, Can (form factor compatibility)

Substitute parts are grouped into three categories:

Direct Equivalents (200 V Rating): Parts with identical electrical specifications but potentially improved lifetime or ripple current ratings
Voltage Upgrades (250 V Rating): Parts with higher voltage ratings, suitable for applications where the original 200 V specification permits overvoltage margin
Parametric Equivalents (Packaging Variants): Parts with identical electrical specifications but different packaging formats (Cut Tape vs. Tape & Box)

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ 105°C	Packaging	Product Status	Inventory
UVY2D470MHD1TO	Nichicon	UVY	47 µF	200 V	2000 Hrs	Cut Tape (CT)	Not For New Designs	1154 Pcs
UCS2D470MHD1TO	Nichicon	UCS	47 µF	200 V	10000 Hrs	Cut Tape (CT)	Active	13151 Pcs
UCY2D470MHD3TO	Nichicon	UCY	47 µF	200 V	12000 Hrs	Cut Tape (CT)	Active	6596 Pcs
UCY2E470MHD3TO	Nichicon	UCY	47 µF	250 V	12000 Hrs	Cut Tape (CT)	Active	3470 Pcs
UCS2E470MHD1TO	Nichicon	UCS	47 µF	250 V	10000 Hrs	Cut Tape (CT)	Active	3300 Pcs
UVY2E470MHD1TO	Nichicon	UVY	47 µF	250 V	2000 Hrs	Cut Tape (CT)	Not For New Designs	1500 Pcs
UAQ2D470MHD6TO	Nichicon	UAQ	47 µF	200 V	2000 Hrs	Tape & Box (TB)	Active	1115 Pcs
UAS2D470MHD6TO	Nichicon	UAS	47 µF	200 V	2000 Hrs	Tape & Box (TB)	Active	851 Pcs
UVZ2D470MHD1TD	Nichicon	UVZ	47 µF	200 V	2000 Hrs	Tape & Box (TB)	Active	722 Pcs
UVZ2D470MHD1TO	Nichicon	UVZ	47 µF	200 V	2000 Hrs	Cut Tape (CT)	Not For New Designs	1416 Pcs
EKMG201ETD470MK20S	Chemi-Con	KMG	47 µF	200 V	2000 Hrs	Tape & Box (TB)	Active	794 Pcs

Engineering Selection Recommendations

For Active Product Status (Recommended for New Designs):

UCS2D470MHD1TO is the primary recommendation. It maintains 200 V rating with 10000-hour lifetime at 105°C, representing a 5x improvement over the original part. Active product status ensures long-term availability and supply chain stability.
UCY2D470MHD3TO offers 12000-hour lifetime at 105°C with Active status. REACH Affected designation requires verification for applications subject to REACH compliance requirements.
UCS2E470MHD1TO provides 250 V rating with 10000-hour lifetime. Suitable for applications where voltage margin is required. ROHS3 Compliant and REACH Unaffected.

For Legacy System Support (Not For New Designs):

UVY2E470MHD1TO maintains the UVY series lineage with 250 V upgrade option. Same 2000-hour lifetime as the original part. ROHS3 Compliant and REACH Unaffected.
UVZ2D470MHD1TO provides parametric equivalence with identical electrical specifications. Active product status despite "Not For New Designs" classification on the original UVY2D470MHD1TO.

For Packaging Flexibility:

UAQ2D470MHD6TO and UAS2D470MHD6TO are Active alternatives in Tape & Box packaging. Identical electrical specifications to the original part with 2000-hour lifetime.
EKMG201ETD470MK20S (Chemi-Con KMG series) provides cross-manufacturer equivalence. Active status with identical 47 µF / 200 V / 2000-hour specifications.

Frequently Asked Questions (FAQ)

Q: Can I use a 250 V rated capacitor in place of the 200 V UVY2D470MHD1TO?

A: Yes. Higher voltage ratings are electrically compatible with lower voltage applications. Parts such as UCY2E470MHD3TO and UCS2E470MHD1TO (250 V) are direct substitutes. Verify PCB layout accommodates the physical dimensions, which remain identical.

Q: What is the difference between Cut Tape (CT) and Tape & Box (TB) packaging?

A: Both packaging formats contain identical components. Cut Tape is supplied on continuous tape for automated assembly. Tape & Box includes the same tape wound in a box for manual or semi-automated handling. Electrical and mechanical specifications are identical.

Q: Why do some substitutes have longer lifetimes (10000 or 12000 hours vs. 2000 hours)?

A: Lifetime ratings reflect the capacitor's thermal endurance at 105°C. UCS and UCY series parts use improved internal designs and materials, extending operational life. The original UVY2D470MHD1TO's 2000-hour rating is adequate for many applications; longer-life alternatives provide margin for demanding environments.

Q: Is the UCS2D470MHD1TO a direct replacement for the UVY2D470MHD1TO?

A: Yes. Both are 47 µF, 200 V, ±20% tolerance, through-hole radial capacitors with identical lead spacing (5.00 mm) and case diameter (12.50 mm). The UCS series offers superior lifetime (10000 hours) and is Active status, making it the preferred modern equivalent.

Q: Can I substitute a Chemi-Con EKMG201ETD470MK20S for the Nichicon UVY2D470MHD1TO?

A: Yes. The EKMG201ETD470MK20S matches all critical electrical parameters: 47 µF, 200 V, ±20% tolerance, 2000-hour lifetime, and identical mechanical form factor. Cross-manufacturer substitution is valid when electrical and mechanical specifications align. Verify component qualification requirements for your application.

Q: What does "Not For New Designs" mean?

A: This designation indicates the part has been superseded in the manufacturer's product line. While existing inventory remains available, the manufacturer recommends using newer alternatives for new product development. Legacy systems and repair applications may continue using these parts.

Q: Are all these parts ROHS3 compliant?

A: Yes. All listed parts carry ROHS3 Compliant certification. Verify REACH status for your specific application: most parts are REACH Unaffected, while UCY2D470MHD3TO is REACH Affected.

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