UPB2D470MHD1TO Equivalent & Substitute Parts

Part Overview

The UPB2D470MHD1TO is a 47 µF, 200 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for 5000 hours at 105°C and is classified as obsolete. Due to its obsolete status, equivalent and substitute parts from Nichicon's current and active product lines are necessary for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	200 V
Tolerance	±20%
Lifetime @ 105°C	5000 Hrs
Operating Temperature Range	-25°C ~ 105°C
Lead Spacing	0.197" (5.00 mm)
Case Diameter	0.492" (12.50 mm)
Height	0.846" (21.50 mm)
Mounting Type	Through Hole
Package Type	Radial, Can

Substitute Part Grouping Explanation

Substitution for the UPB2D470MHD1TO is determined by the following critical parameters:

Capacitance: 47 µF (exact match required)
Voltage Rating: 200 V minimum (equal or higher voltage ratings are acceptable)
Tolerance: ±20% (standard tolerance maintained)
Lead Spacing: 0.197" (5.00 mm) (mechanical compatibility)
Case Diameter: 0.492" (12.50 mm) (physical fit requirement)
Height: 0.846" (21.50 mm) (PCB clearance requirement)
Mounting Type: Through Hole (footprint compatibility)
Package Type: Radial, Can (form factor requirement)

Substitute parts are grouped into two categories:

Direct Equivalents (Same Voltage Rating - 200 V): UCA2D470MHD1TO, UCS2D470MHD1TO, UCY2D470MHD3TO, UCY2D470MPD1TD. These parts maintain identical electrical specifications and physical dimensions, with variations in lifetime ratings and operating temperature ranges.

Upgraded Substitutes (Higher Voltage Rating - 250 V): UCS2E470MHD1TO, UCY2E470MHD3TO. These parts provide higher voltage margin while maintaining all other critical parameters, suitable for applications requiring enhanced voltage headroom.

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Lifetime @ 105°C	Operating Temp Range	Ripple Current @ 120 Hz	Ripple Current @ 100 kHz	Case Diameter	Height	Product Status
UPB2D470MHD1TO	UPB	47 µF	200 V	5000 Hrs	-25°C ~ 105°C	300 mA	600 mA	0.492" (12.50 mm)	0.846" (21.50 mm)	Obsolete
UCA2D470MHD1TO	UCA	47 µF	200 V	12000 Hrs	-25°C ~ 105°C	390 mA	780 mA	0.492" (12.50 mm)	0.846" (21.50 mm)	Not For New Designs
UCS2D470MHD1TO	UCS	47 µF	200 V	10000 Hrs	-40°C ~ 105°C	490 mA	980 mA	0.492" (12.50 mm)	0.846" (21.50 mm)	Active
UCY2D470MHD3TO	UCY	47 µF	200 V	12000 Hrs	-40°C ~ 105°C	490 mA	980 mA	0.492" (12.50 mm)	0.846" (21.50 mm)	Active
UCY2D470MPD1TD	UCY	47 µF	200 V	12000 Hrs	-40°C ~ 105°C	360 mA	720 mA	0.394" (10.00 mm)	0.846" (21.50 mm)	Active
UCS2E470MHD1TO	UCS	47 µF	250 V	10000 Hrs	-40°C ~ 105°C	490 mA	980 mA	0.492" (12.50 mm)	0.846" (21.50 mm)	Active
UCY2E470MHD3TO	UCY	47 µF	250 V	12000 Hrs	-40°C ~ 105°C	490 mA	980 mA	0.492" (12.50 mm)	0.846" (21.50 mm)	Active

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, 200 V):

UCS2D470MHD1TO is the primary recommendation. This part is active in production, offers 10000 hours lifetime at 105°C, supports extended operating temperature range (-40°C to 105°C), and maintains identical physical dimensions. RoHS3 compliance is confirmed.

UCY2D470MHD3TO provides equivalent electrical performance with 12000 hours lifetime and active product status. This part is suitable where extended component life is required. REACH compliance status differs from UCS2D470MHD1TO.

UCA2D470MHD1TO offers 12000 hours lifetime but carries "Not For New Designs" status, limiting its use to legacy system support only.

For Upgraded Voltage Rating (250 V):

UCS2E470MHD1TO and UCY2E470MHD3TO provide higher voltage margin while maintaining 47 µF capacitance and identical physical footprint. These parts are suitable for applications requiring enhanced voltage headroom. Both are active in production with RoHS3 compliance.

Physical Compatibility Note:

UCY2D470MPD1TD has a reduced case diameter (0.394" vs. 0.492"), making it incompatible with PCB layouts designed for the standard 0.492" diameter. This part is not recommended as a direct substitute unless PCB redesign is acceptable.

Frequently Asked Questions (FAQ)

Q: Can UCS2D470MHD1TO directly replace UPB2D470MHD1TO?

A: Yes. Both parts share identical capacitance (47 µF), voltage rating (200 V), tolerance (±20%), and physical dimensions (0.492" diameter, 0.846" height, 0.197" lead spacing). UCS2D470MHD1TO offers improved lifetime (10000 vs. 5000 hours) and extended operating temperature range (-40°C to 105°C vs. -25°C to 105°C).

Q: What is the difference between UCS2D470MHD1TO and UCY2D470MHD3TO?

A: Both parts are electrically equivalent with identical capacitance, voltage, and physical dimensions. UCY2D470MHD3TO offers longer lifetime (12000 vs. 10000 hours) and has different REACH compliance status. UCS2D470MHD1TO has broader availability and REACH Unaffected status.

Q: Can I use UCS2E470MHD1TO (250 V) instead of the 200 V original?

A: Yes. Higher voltage-rated capacitors are electrically compatible in circuits designed for lower voltages. UCS2E470MHD1TO maintains identical capacitance, physical dimensions, and mounting type while providing additional voltage margin. This is suitable for applications where voltage headroom is beneficial.

Q: Why is UCY2D470MPD1TD not recommended as a direct substitute?

A: UCY2D470MPD1TD has a smaller case diameter (0.394" vs. 0.492"), which is incompatible with PCB footprints designed for the original part. Physical interference or poor fit may result. This part requires PCB layout modification.

Q: What is the difference between "Active" and "Not For New Designs" product status?

A: "Active" parts are in current production and recommended for new designs. "Not For New Designs" indicates the part is available but not recommended for new applications, typically due to newer alternatives being available. For new designs, select parts with "Active" status.

Q: Are all substitute parts RoHS3 compliant?

A: UCS2D470MHD1TO, UCY2D470MHD3TO, UCS2E470MHD1TO, and UCY2E470MHD3TO are confirmed RoHS3 compliant. UCA2D470MHD1TO and UCY2D470MPD1TD also carry RoHS3 compliance. Verify compliance documentation for specific procurement requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message