Equivalent & Substitute Parts for UPS2C4R7MPD

Part Overview

The UPS2C4R7MPD is a 4.7 µF, 160 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for 2000 hours at 105°C and is classified as obsolete. Due to its obsolete status, equivalent and substitute parts are necessary for ongoing production support, design updates, and inventory management. Substitutes are selected based on matching or exceeding electrical performance within compatible mechanical constraints.

Key Parameters

Parameter	Value
Capacitance	4.7 µF
Voltage Rating	160 V
Tolerance	±20%
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Mounting Type	Through Hole
Package Type	Radial, Can
Lead Spacing	0.138" (4.60mm)
Case Diameter	0.315" (8.00mm)
Height (Seated Max)	0.512" (13.00mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UPS2C4R7MPD is determined by the following criteria:

Electrical Parameters (Primary):

Capacitance: 4.7 µF (exact match required)
Voltage Rating: 160 V minimum (equal or higher acceptable)
Tolerance: ±20% (matching tolerance preferred)
Operating Temperature: -40°C ~ 105°C (minimum requirement)

Mechanical Parameters (Secondary):

Mounting Type: Through Hole (required)
Package Type: Radial, Can (required)
Lead Spacing: 0.138" (4.60mm) preferred for direct PCB compatibility
Case Diameter: 0.315" (8.00mm) preferred for space constraints
Height: 0.512" (13.00mm) maximum for standard board clearance

Compliance & Status:

RoHS3 Compliant (required for new designs)
REACH Unaffected or REACH Compliant (preferred)

Substitutes are grouped into three categories: Direct equivalents (identical electrical and mechanical specifications with different packaging), upgrades (improved lifetime or voltage rating), and similar parts (compatible electrical performance with minor mechanical variations).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ 105°C	Lead Spacing	Case Dia	Height (Max)	Status	Packaging
UPS2C4R7MPD	Nichicon	UPS	4.7 µF	160 V	2000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	Obsolete	Bulk
UPS2C4R7MPD1TD	Nichicon	UPS	4.7 µF	160 V	2000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	Not For New Designs	Cut Tape (CT)
UPW2C4R7MPD	Nichicon	UPW	4.7 µF	160 V	3000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.453" (11.50mm)	Obsolete	Bulk
UVC2G4R7MPD	Nichicon	UVC	4.7 µF	400 V	2000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	Active	Bulk
UVY2V4R7MPD	Nichicon	UVY	4.7 µF	350 V	1000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	Not For New Designs	Bulk
UPJ2C4R7MPD	Nichicon	UPJ	4.7 µF	160 V	5000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Obsolete	Not Specified
UVZ2C4R7MED	Nichicon	UVZ	4.7 µF	160 V	1000 Hrs	0.098" (2.50mm)	0.248" (6.30mm)	0.492" (12.50mm)	Obsolete	Bulk
475KFM400MFH	Cornell Dubilier / Illinois Capacitor	KFM	4.7 µF	400 V	10000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	Active	Bulk
SEK4R7M160ST	Cornell Dubilier Electronics (CDE)	SEK	4.7 µF	160 V	2000 Hrs	0.098" (2.50mm)	0.248" (6.30mm)	0.433" (11.00mm)	Active	Bulk

Engineering Selection Recommendations

Direct Equivalent (Packaging Variant): UPS2C4R7MPD1TD is electrically and mechanically identical to the main part, differing only in packaging format (Cut Tape vs. Bulk). This part is suitable for automated assembly processes but carries "Not For New Designs" status.

Recommended Upgrade (Active Status): UVC2G4R7MPD is the preferred substitute for new designs. It maintains identical mechanical dimensions and lead spacing while offering 400 V rating (exceeding the 160 V requirement) and active product status. This part provides design margin and long-term availability.

Extended Lifetime Alternative: UPW2C4R7MPD offers 3000-hour lifetime at 105°C (50% improvement over the original 2000 hours) with identical electrical ratings and compatible mechanical dimensions. Height is reduced to 0.453", providing additional PCB clearance. Status is obsolete but suitable for legacy support.

High-Voltage Upgrade: 475KFM400MFH (Cornell Dubilier) provides 400 V rating with 10000-hour lifetime at 105°C. Identical mechanical footprint and lead spacing ensure direct PCB compatibility. Active status and extended lifetime make this suitable for demanding applications requiring enhanced reliability.

Compact Alternative: UVZ2C4R7MED offers reduced physical dimensions (0.248" diameter, 2.50mm lead spacing) while maintaining 160 V rating and 4.7 µF capacitance. This part is suitable for space-constrained applications but requires PCB redesign due to different lead spacing.

Cross-Manufacturer Option: SEK4R7M160ST (Cornell Dubilier) matches the original 160 V, 4.7 µF specification with active product status. Compact case (0.248" diameter) and 2.50mm lead spacing require PCB modification. ESR specification (42.35 Ohm @ 120 Hz) is provided for ripple current analysis.

Frequently Asked Questions (FAQ)

Q: Can UPS2C4R7MPD1TD be used as a direct replacement? A: Yes, electrically and mechanically. The difference is packaging format (Cut Tape vs. Bulk). However, this part is marked "Not For New Designs," limiting its use to legacy production support.

Q: What is the primary advantage of UVC2G4R7MPD? A: UVC2G4R7MPD is active status with 400 V rating, providing design margin above the original 160 V specification. Identical mechanical dimensions ensure direct PCB compatibility without layout changes.

Q: Can I use UPJ2C4R7MPD as a substitute? A: UPJ2C4R7MPD offers superior 5000-hour lifetime but requires PCB redesign. Lead spacing is 0.197" (vs. 0.138"), case diameter is 0.394" (vs. 0.315"), and height is 0.551" (vs. 0.512"). Use only if board space permits.

Q: Is UVZ2C4R7MED compatible without PCB changes? A: No. Lead spacing is 0.098" (vs. 0.138"), case diameter is 0.248" (vs. 0.315"), and height is 0.492" (vs. 0.512"). PCB footprint redesign is required.

Q: What is the benefit of 475KFM400MFH over Nichicon alternatives? A: 475KFM400MFH provides 10000-hour lifetime (5x the original specification) with 400 V rating. Identical mechanical footprint and lead spacing enable direct PCB substitution. Active status ensures long-term availability.

Q: Can I substitute with SEK4R7M160ST? A: SEK4R7M160ST matches electrical specifications (4.7 µF, 160 V) and is active status. However, compact dimensions (0.248" diameter, 2.50mm lead spacing) require PCB modification. ESR is specified at 42.35 Ohm @ 120 Hz for ripple current verification.

Q: Which substitute is best for new designs? A: UVC2G4R7MPD (Nichicon, active status, 400 V) or 475KFM400MFH (Cornell Dubilier, active status, 10000-hour lifetime) are recommended. Both offer active product status, enhanced specifications, and direct mechanical compatibility.

Q: Are all substitutes RoHS3 compliant? A: Yes. All listed parts are ROHS3 Compliant. REACH status varies; UVC2G4R7MPD is REACH Affected, while others are REACH Unaffected.

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