UVR2F4R7MPD1TD Equivalent & Substitute Parts

Part Overview

The UVR2F4R7MPD1TD is a 4.7 µF, 315 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is rated for 2000 hours at 85°C and is classified as Not For New Designs. Due to this product status and the need for extended operational reliability or higher voltage ratings in replacement scenarios, equivalent substitute parts are available within the Nichicon product line that maintain the same capacitance and tolerance while offering improved performance characteristics or higher voltage specifications.

Substiute Parts

UVR2F4R7MPD1TD

NichiconIn Stock: 1090UVR2F4R7MPD1TD Datasheet

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ULD2G4R7MPD1TD

NichiconIn Stock: 2497ULD2G4R7MPD1TD Datasheet

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UVK2G4R7MPD1TD

NichiconIn Stock: 2064UVK2G4R7MPD1TD Datasheet

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UVR2V4R7MPD1TD

NichiconIn Stock: 2318UVR2V4R7MPD1TD Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the UVR2F4R7MPD1TD is determined by the following critical parameters that must remain constant or be upgraded:

Fixed Parameters (Must Match):

• Capacitance: 4.7 µF
• Tolerance: ±20%
• Lead Spacing: 0.197" (5.00mm)
• Size / Dimension: 0.394" Dia (10.00mm)
• Mounting Type: Through Hole
• Package / Case: Radial, Can
• Polarization: Polar

Upgradeable Parameters:

• Voltage - Rated: Can be equal or higher than 315 V
• Lifetime @ Temperature: Can be equal or higher
• Operating Temperature Range: Can be equal or extended
• Height - Seated (Max): Can be equal or slightly higher (within mechanical constraints)

Three substitute parts meet these criteria:

1. ULD2G4R7MPD1TD – Upgraded voltage (400 V) and extended lifetime (15000 Hrs @ 105°C)
2. UVK2G4R7MPD1TD – Upgraded voltage (400 V) with same lifetime rating (2000 Hrs @ 85°C)
3. UVR2V4R7MPD1TD – Intermediate voltage (350 V) with same lifetime rating (2000 Hrs @ 85°C)

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain ROHS3 compliance and are classified as Not For New Designs, consistent with the main part status. Selection among the three substitutes depends on application requirements:

ULD2G4R7MPD1TD provides the highest performance upgrade with 400 V rating and extended lifetime of 15000 hours at 105°C operating temperature. This part accommodates applications requiring enhanced thermal stability and extended service life. Height increases to 0.571" (14.50mm), requiring verification of available PCB clearance.

UVK2G4R7MPD1TD offers 400 V voltage upgrade while maintaining the same 2000-hour lifetime rating at 85°C and identical height of 0.551" (14.00mm). This part is suitable for applications requiring higher voltage margin without thermal performance enhancement.

UVR2V4R7MPD1TD provides an intermediate voltage upgrade to 350 V with identical lifetime and dimensional specifications to the main part. This part accommodates applications requiring modest voltage margin improvement with no dimensional changes.

Frequently Asked Questions (FAQ)

Q: Can ULD2G4R7MPD1TD be used as a direct replacement for UVR2F4R7MPD1TD?

A: Yes. The ULD2G4R7MPD1TD maintains identical capacitance (4.7 µF), tolerance (±20%), lead spacing (5.00mm), and radial can package. The height increases from 14.00mm to 14.50mm, requiring PCB clearance verification. The 400 V rating and 15000-hour lifetime represent upgrades to the original 315 V, 2000-hour specification.

Q: What is the difference between UVK2G4R7MPD1TD and ULD2G4R7MPD1TD?

A: Both parts share 400 V voltage rating and identical physical dimensions (0.551" height). ULD2G4R7MPD1TD provides extended lifetime (15000 Hrs @ 105°C) compared to UVK2G4R7MPD1TD (2000 Hrs @ 85°C). ULD2G4R7MPD1TD also supports higher operating temperature range (-40°C ~ 105°C versus -40°C ~ 85°C).

Q: Is UVR2V4R7MPD1TD suitable for high-temperature applications?

A: UVR2V4R7MPD1TD maintains the same operating temperature range as the main part (-40°C ~ 85°C) and lifetime rating (2000 Hrs @ 85°C). For applications requiring extended high-temperature performance, ULD2G4R7MPD1TD is the appropriate selection.

Q: Do all substitute parts fit the same PCB footprint?

A: Lead spacing (5.00mm) and diameter (10.00mm) are identical across all parts. ULD2G4R7MPD1TD has a maximum seated height of 14.50mm compared to 14.00mm for the other parts. Verify available vertical clearance on the PCB before selection.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. ULD2G4R7MPD1TD, UVK2G4R7MPD1TD, and UVR2V4R7MPD1TD are all ROHS3 compliant, matching the compliance status of the main part UVR2F4R7MPD1TD.