Nichicon UPM2D100MPD Equivalent & Substitute Parts

Part Overview

The Nichicon UPM2D100MPD is a 10 µF, 200 V aluminum electrolytic capacitor in radial, can package format with a rated lifetime of 5000 hours at 105°C. This part is classified as Obsolete, making equivalent and substitute parts necessary for ongoing component sourcing and design continuity. The UPM2D100MPD is designed for automotive applications and meets AEC-Q200 qualification standards. Substitute parts are selected based on matching electrical specifications (capacitance, voltage rating, tolerance, ripple current capability) and mechanical compatibility (lead spacing, case dimensions, mounting type).

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	200 V
Tolerance	±20%
Lifetime @ 105°C	5000 Hrs
Operating Temperature Range	-40°C to 105°C
Ripple Current @ 120 Hz	95 mA
Ripple Current @ 10 kHz	152 mA
Lead Spacing	0.197" (5.00 mm)
Case Diameter	0.394" (10.00 mm)
Height (Seated Max)	0.866" (22.00 mm)
Mounting Type	Through Hole
Package Type	Radial, Can
RoHS Status	ROHS3 Compliant
Polarization	Polar

Substitute Part Grouping Explanation

Substitution of the UPM2D100MPD is determined by the following critical parameters:

Electrical Compatibility Requirements:

Capacitance: 10 µF (exact match required)
Voltage Rating: 200 V minimum (equal or higher voltage rating acceptable)
Tolerance: ±20% (standard tolerance maintained)
Operating Temperature: -40°C to 105°C (full range required)
Polarization: Polar (electrolytic type required)

Mechanical Compatibility Requirements:

Lead Spacing: 0.197" (5.00 mm) (exact match for PCB hole pattern)
Case Diameter: 0.394" (10.00 mm) (exact match for board clearance)
Mounting Type: Through Hole (radial lead configuration)
Package Type: Radial, Can (physical form factor)

Performance Considerations:

Ripple Current Capability: Minimum 95 mA @ 120 Hz and 152 mA @ 10 kHz
Lifetime Rating: 5000 hours or greater at 105°C
Compliance: ROHS3 and automotive-grade certifications where applicable

Substitute parts are categorized as Direct Equivalents, Manufacturer Recommended, Upgrades, or Similar alternatives based on how closely they match these parameters.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ 105°C	Ripple Current @ 120 Hz	Ripple Current @ 10 kHz	Height (Max)	Product Status	Packaging
UPM2D100MPD	Nichicon	UPM	10 µF	200 V	5000 Hrs	95 mA	152 mA	0.866" (22.00 mm)	Obsolete	Bulk
UPJ2D100MPD1TD	Nichicon	UPJ	10 µF	200 V	5000 Hrs	95 mA	152 mA	0.846" (21.50 mm)	Not For New Designs	Cut Tape (CT)
UPM2D100MPD1TD	Nichicon	UPM	10 µF	200 V	5000 Hrs	95 mA	152 mA	0.866" (22.00 mm)	Not For New Designs	Cut Tape (CT)
UCS2D100MPD	Nichicon	UCS	10 µF	200 V	8000 Hrs	160 mA	320 mA	0.689" (17.50 mm)	Active	Bulk
UCS2E100MPD	Nichicon	UCS	10 µF	250 V	8000 Hrs	175 mA	350 mA	0.846" (21.50 mm)	Active	Bulk
UCS2G100MPD	Nichicon	UCS	10 µF	400 V	8000 Hrs	175 mA	350 mA	0.846" (21.50 mm)	Active	Bulk
UCS2V100MPD	Nichicon	UCS	10 µF	350 V	8000 Hrs	175 mA	350 mA	0.846" (21.50 mm)	Active	Bulk
UPW2E100MPD	Nichicon	UPW	10 µF	250 V	5000 Hrs	88 mA	140.8 mA	0.787" (20.00 mm)	Obsolete	Bulk
UPS2D100MPD	Nichicon	UPS	10 µF	200 V	2000 Hrs	80 mA	128 mA	0.630" (16.00 mm)	Obsolete	Bulk
UPW2D100MPD	Nichicon	UPW	10 µF	200 V	5000 Hrs	80 mA	128 mA	0.630" (16.00 mm)	Obsolete	Bulk
UVY2D100MPD	Nichicon	UVY	10 µF	200 V	1000 Hrs	57 mA	65.55 mA	0.512" (13.00 mm)	Not For New Designs	Bulk

Engineering Selection Recommendations

Direct Equivalent (Same Series, Active Status): UCS2D100MPD is the primary manufacturer-recommended substitute. It maintains identical electrical specifications (10 µF, 200 V, ±20% tolerance) with improved performance characteristics: 8000-hour lifetime at 105°C versus 5000 hours, and higher ripple current ratings (160 mA @ 120 Hz, 320 mA @ 100 kHz). The reduced height (0.689" vs. 0.866") provides better PCB layout flexibility. Product status is Active, ensuring long-term availability. This part is suitable for general-purpose applications where automotive qualification is not required.

Direct Equivalent (Same Series, Automotive-Qualified): UPM2D100MPD1TD maintains the original UPM series designation with AEC-Q200 automotive qualification. Electrical and mechanical specifications are identical to the original part. Product status is Not For New Designs, but this part remains available with 1387 units in stock. Use this part only when automotive qualification is mandatory and design continuity with the original UPM series is required.

Voltage Upgrade Options (Active Status): UCS2E100MPD (250 V), UCS2V100MPD (350 V), and UCS2G100MPD (400 V) provide higher voltage ratings while maintaining 10 µF capacitance and ±20% tolerance. These parts feature 8000-hour lifetime ratings and improved ripple current handling. Higher voltage ratings provide additional design margin in applications subject to voltage transients. Height is 0.846" (21.50 mm), slightly less than the original 0.866". These parts are suitable for applications where voltage headroom is beneficial and general-purpose (non-automotive) use is acceptable.

Packaging Variant (Cut Tape): UPJ2D100MPD1TD offers identical electrical specifications in Cut Tape packaging, suitable for automated assembly processes. Height is 0.846" (21.50 mm). Product status is Not For New Designs. This variant is appropriate when tape-and-reel handling is required for production automation.

Not Recommended: UPW2E100MPD, UPS2D100MPD, UPW2D100MPD, and UVY2D100MPD are classified as Obsolete or Not For New Designs with reduced ripple current ratings or significantly shorter lifetime ratings (1000-2000 hours). These parts do not meet the performance requirements of the original specification and should not be selected for new designs or critical applications.

Frequently Asked Questions (FAQ)

Q: Can I use UCS2D100MPD as a direct replacement for UPM2D100MPD? A: Yes. UCS2D100MPD matches all critical electrical parameters (10 µF, 200 V, ±20% tolerance, -40°C to 105°C operating range) and mechanical specifications (5.00 mm lead spacing, 10.00 mm case diameter, through-hole radial mounting). The reduced height (0.689" vs. 0.866") and improved lifetime rating (8000 vs. 5000 hours) make it a superior choice. Verify PCB layout clearance for the reduced height dimension.

Q: What is the difference between UPM2D100MPD and UPM2D100MPD1TD? A: Both parts are identical in electrical and mechanical specifications. The primary difference is packaging: UPM2D100MPD is supplied in Bulk, while UPM2D100MPD1TD is supplied in Cut Tape (CT) format suitable for automated assembly. Both are classified as Not For New Designs. Select based on your assembly process requirements.

Q: Can I use a higher voltage-rated part like UCS2E100MPD (250 V) instead of the 200 V original? A: Yes. Higher voltage ratings are electrically compatible and provide additional design margin. UCS2E100MPD maintains 10 µF capacitance, ±20% tolerance, and -40°C to 105°C operating range. The 250 V rating is suitable for applications where the circuit voltage does not exceed 200 V. Verify that the increased height (0.846" vs. 0.866") does not conflict with PCB layout constraints.

Q: Why is the UPM2D100MPD classified as Obsolete? A: Obsolete status indicates the part is no longer manufactured by Nichicon. Existing inventory remains available, but long-term sourcing cannot be guaranteed. UCS2D100MPD (Active status) is the recommended long-term replacement for new designs and production continuity.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts are ROHS3 compliant. The original UPM2D100MPD is also ROHS3 compliant. Compliance status is maintained across all equivalent and substitute options.

Q: What is the significance of the ripple current ratings? A: Ripple current ratings indicate the maximum AC current the capacitor can handle at specified frequencies without exceeding temperature limits. The original UPM2D100MPD is rated for 95 mA @ 120 Hz and 152 mA @ 10 kHz. UCS2D100MPD provides higher ripple current capability (160 mA @ 120 Hz, 320 mA @ 100 kHz), allowing use in higher-current applications. Verify that your application's ripple current does not exceed the selected part's rating.

Q: Can I use UVY2D100MPD as a substitute? A: UVY2D100MPD is not recommended. Although it matches capacitance (10 µF) and voltage (200 V), it has significantly reduced performance: 1000-hour lifetime (versus 5000 hours), lower ripple current ratings (57 mA @ 120 Hz, 65.55 mA @ 10 kHz), and different mechanical dimensions (0.315" case diameter, 0.138" lead spacing). This part does not meet the electrical or mechanical compatibility requirements of the original specification.

Q: What is the lead spacing and why is it important? A: Lead spacing is the distance between the two radial leads: 0.197" (5.00 mm) for the original part. This dimension determines PCB hole pattern compatibility. All recommended substitutes maintain this 5.00 mm spacing. Parts with different lead spacing (such as UVY2D100MPD at 0.138" / 4.60 mm) are not mechanically compatible and require PCB redesign.

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