Nichicon UAS2D470MHD6TO Equivalent & Substitute Parts

Part Overview

The Nichicon UAS2D470MHD6TO is a 47 µF, 200 V aluminum electrolytic capacitor in radial, can package configuration designed for general purpose applications. This part operates across a temperature range of -40°C to 105°C with a rated lifetime of 2000 hours at 105°C. The UAS2D470MHD6TO is currently active in production and available in Tape & Box packaging with 851 pieces in stock.

Equivalent and substitute parts are necessary when the original part becomes unavailable, when alternative packaging formats are required, or when enhanced performance characteristics such as extended lifetime ratings are needed for specific application requirements.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	200 V
Tolerance	±20%
Operating Temperature Range	-40°C to 105°C
Lifetime @ 105°C	2000 Hrs
Polarization	Polar
Package Type	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00 mm)
Diameter	0.492" (12.50 mm)
Height (Max)	0.866" (22.00 mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the UAS2D470MHD6TO is determined by the following mandatory parameters:

Capacitance: 47 µF (exact match required)
Voltage Rating: 200 V (exact match required)
Tolerance: ±20% (exact match required)
Operating Temperature Range: -40°C to 105°C (exact match required)
Polarization: Polar (exact match required)
Package Type: Radial, Can (exact match required)
Mounting Type: Through Hole (exact match required)
Lead Spacing: 0.197" (5.00 mm) (exact match required)
Diameter: 0.492" (12.50 mm) (exact match required)

Substitute parts are classified into two categories:

Direct Substitutes meet all mandatory parameters and offer enhanced or equivalent performance characteristics. These parts are suitable for direct replacement in existing designs.

Parametric Equivalents meet all mandatory parameters but may have different product status designations or compliance certifications. These parts are functionally equivalent but may have restrictions on new design applications.

Parameter Comparison

Parameter	UAS2D470MHD6TO	UCS2D470MHD1TO	UCY2D470MHD3TO	UVY2D470MHD1TO	UVZ2D470MHD1TO
Manufacturer	Nichicon	Nichicon	Nichicon	Nichicon	Nichicon
Series	UAS	UCS	UCY	UVY	UVZ
Capacitance	47 µF	47 µF	47 µF	47 µF	47 µF
Voltage Rating	200 V	200 V	200 V	200 V	200 V
Tolerance	±20%	±20%	±20%	±20%	±20%
Operating Temperature	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C
Lifetime @ 105°C	2000 Hrs	10000 Hrs	12000 Hrs	2000 Hrs	2000 Hrs
Ripple Current @ 120 Hz	195 mA	490 mA	490 mA	195 mA	195 mA
Ripple Current @ 10 kHz	312 mA	980 mA	980 mA	224.25 mA	312 mA
Lead Spacing	0.197" (5.00 mm)	0.197" (5.00 mm)	0.197" (5.00 mm)	0.197" (5.00 mm)	0.197" (5.00 mm)
Diameter	0.492" (12.50 mm)	0.492" (12.50 mm)	0.492" (12.50 mm)	0.492" (12.50 mm)	0.492" (12.50 mm)
Height (Max)	0.866" (22.00 mm)	0.846" (21.50 mm)	0.846" (21.50 mm)	0.866" (22.00 mm)	0.866" (22.00 mm)
Packaging	Tape & Box (TB)	Cut Tape (CT)	Cut Tape (CT)	Cut Tape (CT)	Cut Tape (CT)
Product Status	Active	Active	Active	Not For New Designs	Not For New Designs
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Affected	REACH Unaffected	REACH Unaffected
Inventory (Pcs)	851	13151	6596	1154	1416

Engineering Selection Recommendations

UCS2D470MHD1TO is the preferred direct substitute for new designs. This part maintains all mandatory electrical and mechanical parameters while offering extended lifetime of 10000 hours at 105°C, representing a five-fold improvement over the original UAS2D470MHD6TO. The UCS series provides higher ripple current capability at both low and high frequencies. Product status is Active, and compliance certifications are equivalent. Packaging format is Cut Tape, suitable for automated assembly processes. Height is reduced by 0.020" (0.50 mm), which may require PCB layout verification in space-constrained applications.

UCY2D470MHD3TO offers the longest lifetime rating at 12000 hours at 105°C and highest ripple current specifications. This part is suitable for applications requiring maximum reliability and thermal stress tolerance. Product status is Active. REACH Status is listed as REACH Affected, which may require additional compliance documentation for certain regulatory jurisdictions. Height specification is identical to UCS2D470MHD1TO at 0.846" (21.50 mm).

UVY2D470MHD1TO and UVZ2D470MHD1TO are parametric equivalents with identical electrical characteristics to the original UAS2D470MHD6TO, including 2000-hour lifetime and matching ripple current specifications. Both parts carry "Not For New Designs" product status designation, indicating these are legacy series. These parts are suitable only for replacement in existing production or maintenance applications where design changes are not feasible. Both maintain ROHS3 compliance and REACH Unaffected status.

Frequently Asked Questions (FAQ)

Q: Can UCS2D470MHD1TO be used as a direct replacement for UAS2D470MHD6TO?

A: Yes. UCS2D470MHD1TO meets all mandatory electrical and mechanical parameters. The 0.020" (0.50 mm) reduction in height must be verified against PCB layout constraints. The extended 10000-hour lifetime at 105°C provides enhanced reliability compared to the original 2000-hour rating.

Q: What is the difference between Direct Substitutes and Parametric Equivalents?

A: Direct Substitutes are active production parts suitable for new designs and offer performance enhancements or equivalent specifications. Parametric Equivalents meet all electrical and mechanical requirements but carry "Not For New Designs" status, restricting their use to replacement and maintenance applications only.

Q: Why does UCY2D470MHD3TO have "REACH Affected" status while other parts show "REACH Unaffected"?

A: REACH Affected status indicates the part may contain substances of concern under REACH regulations. This designation requires additional compliance documentation and may impose restrictions depending on the end-use application and regulatory jurisdiction. Verify REACH compliance requirements with your supply chain and regulatory team before selection.

Q: Are all substitute parts available in the same packaging format?

A: No. The original UAS2D470MHD6TO is supplied in Tape & Box (TB) packaging. All substitute parts are supplied in Cut Tape (CT) packaging. Cut Tape format is standard for automated assembly processes and offers higher inventory availability across all substitute options.

Q: Can UVY2D470MHD1TO or UVZ2D470MHD1TO be used in new product designs?

A: No. Both parts carry "Not For New Designs" product status. These legacy series are restricted to replacement and maintenance applications only. For new designs, select UCS2D470MHD1TO or UCY2D470MHD3TO, which are active production parts.

Q: What are the key performance differences between substitute options?

A: UCS2D470MHD1TO and UCY2D470MHD3TO offer significantly higher ripple current ratings and extended lifetime compared to the original part. UCS provides 10000-hour lifetime; UCY provides 12000-hour lifetime. Both deliver 490 mA ripple current at 120 Hz versus 195 mA for the original. UVY and UVZ maintain identical electrical performance to the original UAS part with 2000-hour lifetime and are suitable only for replacement applications.

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