Equivalent & Substitute Parts for UPW2G010MPD1TD

Part Overview

The UPW2G010MPD1TD is a 1 µF, 400 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This part is classified as Obsolete, which necessitates identification of equivalent alternatives for ongoing applications and new designs. The UPW series has been superseded by newer Nichicon series offerings while maintaining the same core electrical specifications.

Key Parameters

Parameter	Value
Capacitance	1 µF
Voltage Rating	400 V
Tolerance	±20%
Operating Temperature Range	-40°C ~ 105°C
Lifetime @ Temperature	5000 Hrs @ 105°C
Lead Spacing	0.197" (5.00 mm)
Case Diameter	0.394" (10.00 mm)
Mounting Type	Through Hole
Package Type	Radial, Can
Polarization	Polar

Substitute Part Grouping Explanation

Substitution for the UPW2G010MPD1TD is determined by strict equivalence across the following parameters:

Capacitance: 1 µF (exact match required)
Voltage Rating: 400 V (exact match required)
Tolerance: ±20% (exact match required)
Operating Temperature Range: -40°C ~ 105°C (exact match required)
Lifetime @ Temperature: 5000 Hrs @ 105°C (exact match required)
Lead Spacing: 0.197" (5.00 mm) (exact match required)
Case Diameter: 0.394" (10.00 mm) (exact match required)
Package Type: Radial, Can (exact match required)
Mounting Type: Through Hole (exact match required)

The identified substitutes are UPM2G010MPD1TD and UPJ2G010MPD1TD, both manufactured by Nichicon. These parts meet all electrical and mechanical parameters specified above.

Parameter Comparison

Parameter	UPW2G010MPD1TD	UPM2G010MPD1TD	UPJ2G010MPD1TD
Manufacturer	Nichicon	Nichicon	Nichicon
Capacitance	1 µF	1 µF	1 µF
Voltage Rating	400 V	400 V	400 V
Tolerance	±20%	±20%	±20%
Operating Temperature	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Lifetime @ Temp.	5000 Hrs @ 105°C	5000 Hrs @ 105°C	5000 Hrs @ 105°C
Ripple Current @ 120 Hz	16 mA	17 mA	17 mA
Ripple Current @ 10 kHz	25.6 mA	27.2 mA	27.2 mA
Lead Spacing	0.197" (5.00 mm)	0.197" (5.00 mm)	0.197" (5.00 mm)
Case Diameter	0.394" (10.00 mm)	0.394" (10.00 mm)	0.394" (10.00 mm)
Height - Seated (Max)	0.551" (14.00 mm)	0.571" (14.50 mm)	0.551" (14.00 mm)
Package Type	Radial, Can	Radial, Can	Radial, Can
Mounting Type	Through Hole	Through Hole	Through Hole
Product Status	Obsolete	Not For New Designs	Not For New Designs
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Series	UPW	UPM	UPJ

Engineering Selection Recommendations

Both UPM2G010MPD1TD and UPJ2G010MPD1TD are direct electrical and mechanical equivalents to the obsolete UPW2G010MPD1TD. Selection between these substitutes should be based on the following factors:

UPM2G010MPD1TD is rated for automotive applications (AEC-Q200 compliance) and is subject to REACH regulations. This part is suitable for applications requiring automotive-grade reliability.

UPJ2G010MPD1TD is designated for general purpose applications and is REACH Unaffected. This part is suitable for standard industrial and consumer applications.

Both substitutes are ROHS3 compliant and maintain identical electrical specifications. The UPM2G010MPD1TD exhibits a maximum seated height of 0.571" (14.50 mm) compared to 0.551" (14.00 mm) for both the UPW2G010MPD1TD and UPJ2G010MPD1TD. This dimensional difference must be evaluated against available PCB clearance in the target application.

Frequently Asked Questions (FAQ)

Q: Can UPM2G010MPD1TD and UPJ2G010MPD1TD be used interchangeably with UPW2G010MPD1TD?

A: Both substitutes meet all core electrical and mechanical parameters. The primary consideration is the maximum seated height of the UPM2G010MPD1TD, which is 0.02" (0.50 mm) taller than the original part. Verify PCB clearance before selection.

Q: What is the difference between the UPM and UPJ series?

A: The UPM series includes AEC-Q200 automotive qualification and is subject to REACH regulations. The UPJ series is designated for general purpose applications and is REACH Unaffected. Both maintain identical electrical specifications for this capacitance and voltage rating.

Q: Are all three parts RoHS compliant?

A: Yes, all three parts are ROHS3 compliant.

Q: What is the ripple current difference between these parts?

A: The UPW2G010MPD1TD specifies 16 mA @ 120 Hz and 25.6 mA @ 10 kHz. Both UPM2G010MPD1TD and UPJ2G010MPD1TD specify 17 mA @ 120 Hz and 27.2 mA @ 10 kHz. These differences are within normal manufacturing variation for this capacitor category.

Q: Can these parts be used in new designs?

A: The UPW2G010MPD1TD is Obsolete and should not be used in new designs. Both UPM2G010MPD1TD and UPJ2G010MPD1TD are marked as Not For New Designs, indicating they are legacy products. For new designs, consult Nichicon's current product portfolio for recommended alternatives in this capacitance and voltage class.

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