Equivalent & Substitute Parts for UVR1J101MPD

Part Overview

The UVR1J101MPD is a 100 µF, 63 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is classified as "Not For New Designs," indicating it has been superseded in the manufacturer's product line. Finding equivalent and substitute parts is necessary for maintenance, repair, and legacy system support where original components may no longer be readily available or where design flexibility permits alternative qualified parts.

Key Parameters

Parameter	Value
Capacitance	100 µF
Voltage Rating	63 V
Tolerance	±20%
Polarization	Polar
Package Type	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00mm)
Diameter	0.394" (10.00mm)
Height (Max)	0.492" (12.50mm)
Operating Temperature Range	-40°C ~ 85°C
Lifetime @ Temperature	2000 Hrs @ 85°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the UVR1J101MPD is determined by strict equivalence in the following parameters:

Critical Parameters (Must Match):

Capacitance: 100 µF
Voltage Rating: 63 V
Tolerance: ±20%
Polarization: Polar
Package Type: Radial, Can
Mounting Type: Through Hole
Lead Spacing: 0.197" (5.00mm)
Diameter: 0.394" (10.00mm)

Compatible Variation Parameters:

Height: Up to 0.551" (14.00mm) maximum
Operating Temperature Range: -40°C minimum to 85°C minimum
Lifetime @ Temperature: 2000 Hrs @ 85°C or greater
Ripple Current: Equal to or greater than specified values

Substitute parts are grouped into three categories based on their relationship to the main part:

Direct Substitutes (Identical Packaging): Parts with matching lead spacing, diameter, and height within tolerance, differing only in packaging format (Bulk vs. Tape & Box).

Upgrade Substitutes (Enhanced Performance): Parts meeting all critical parameters with improved lifetime ratings, extended temperature ranges, or higher ripple current ratings.

Similar Substitutes (Minor Dimensional Variation): Parts with matching electrical specifications but different lead spacing or diameter, requiring PCB layout verification.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lead Spacing	Diameter	Height (Max)	Lifetime @ Temp	Operating Temp	Product Status	Packaging
UVR1J101MPD	Nichicon	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs	Bulk
UVR1J101MPD1TD	Nichicon	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs	Tape & Box
UFW1J101MPD	Nichicon	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs	Bulk
UKW1J101MPD	Nichicon	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs	Bulk
UVK1J101MPD	Nichicon	100 µF	63 V	±20%	0.138" (4.60mm)	0.315" (8.00mm)	0.512" (13.00mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Not For New Designs	Bulk
ESMG630ELL101MJC5S	Chemi-Con	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Active	Bulk
EEU-FC1J101	Panasonic Electronic Components	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.492" (12.50mm)	3000 Hrs @ 105°C	-55°C ~ 105°C	Active	Bulk
MAL215058101E3	Vishay Beyschlag/Draloric/BC Components	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.512" (13.00mm)	4000 Hrs @ 105°C	-55°C ~ 105°C	Active	Bulk
MAL215068101E3	Vishay Beyschlag/Draloric/BC Components	100 µF	63 V	±20%	0.197" (5.00mm)	0.394" (10.00mm)	0.512" (13.00mm)	4000 Hrs @ 105°C	-55°C ~ 105°C	Active	Bulk
ECA-1JM101	Panasonic Electronic Components	100 µF	63 V	±20%	0.138" (4.60mm)	0.315" (8.00mm)	0.492" (12.50mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Active	Bulk
ECA-1JM101B	Panasonic Electronic Components	100 µF	63 V	±20%	0.197" (5.00mm)	0.315" (8.00mm)	0.492" (12.50mm)	2000 Hrs @ 85°C	-40°C ~ 85°C	Active	Cut Tape

Engineering Selection Recommendations

For Direct Replacement (No PCB Modification Required):

UVR1J101MPD1TD, UFW1J101MPD, and UKW1J101MPD are direct electrical and mechanical equivalents. All three are Nichicon products with identical capacitance, voltage, tolerance, and physical dimensions. Selection between these parts depends on packaging requirements: UVR1J101MPD1TD is supplied in Tape & Box format, while UFW1J101MPD and UKW1J101MPD are supplied in Bulk. All three maintain ROHS3 compliance and are rated for 2000 Hrs @ 85°C.

For Active Product Status with Enhanced Reliability:

ESMG630ELL101MJC5S (Chemi-Con), EEU-FC1J101 (Panasonic), MAL215058101E3, and MAL215068101E3 (Vishay) are all Active products. EEU-FC1J101 and the Vishay parts offer extended lifetime ratings (3000 Hrs @ 105°C and 4000 Hrs @ 105°C respectively) and wider operating temperature ranges (-55°C ~ 105°C). These parts are suitable for applications requiring higher reliability margins. EEU-FC1J101 carries AEC-Q200 automotive qualification. MAL215068101E3 has the highest inventory availability (528,408 units) among active alternatives.

For Similar Electrical Performance with Dimensional Variation:

UVK1J101MPD, ECA-1JM101, and ECA-1JM101B have identical electrical specifications but different lead spacing and diameter. These parts require PCB layout verification before implementation. UVK1J101MPD and ECA-1JM101 use 0.138" (4.60mm) lead spacing with 0.315" (8.00mm) diameter. ECA-1JM101B uses 0.197" (5.00mm) lead spacing but maintains the smaller 0.315" (8.00mm) diameter. ECA-1JM101 and ECA-1JM101B are Active products from Panasonic.

Frequently Asked Questions (FAQ)

Q: Can UVR1J101MPD be replaced with UVR1J101MPD1TD?

A: Yes. Both parts are identical Nichicon UVR series capacitors with matching electrical and mechanical specifications. The only difference is packaging format: UVR1J101MPD is supplied in Bulk, while UVR1J101MPD1TD is supplied in Tape & Box. Selection depends on assembly process requirements.

Q: What is the difference between UFW1J101MPD and UKW1J101MPD?

A: Both are Nichicon 100 µF, 63 V radial capacitors with identical electrical specifications and physical dimensions. They differ only in series designation (UFW vs. UKW) and application classification (Audio for both). They are electrically interchangeable.

Q: Can I use EEU-FC1J101 as a direct replacement?

A: EEU-FC1J101 is electrically and mechanically compatible with UVR1J101MPD. It offers superior performance with 3000 Hrs @ 105°C lifetime rating versus 2000 Hrs @ 85°C, and extended operating temperature range (-55°C ~ 105°C). It carries AEC-Q200 automotive qualification and is an Active product. No PCB modification is required.

Q: What are the advantages of MAL215068101E3 over the original part?

A: MAL215068101E3 is a Vishay Active product with 4000 Hrs @ 105°C lifetime rating, the highest among all listed alternatives. It maintains identical lead spacing and diameter to UVR1J101MPD, requires no PCB modification, and has extensive inventory availability (528,408 units). It carries AEC-Q200 automotive qualification.

Q: Why do UVK1J101MPD and ECA-1JM101 have different lead spacing?

A: UVK1J101MPD and ECA-1JM101 use 0.138" (4.60mm) lead spacing with 0.315" (8.00mm) diameter, compared to UVR1J101MPD's 0.197" (5.00mm) lead spacing and 0.394" (10.00mm) diameter. These dimensional differences require PCB layout verification and may not be suitable for existing designs without modification.

Q: Is ECA-1JM101B compatible with the original UVR1J101MPD?

A: ECA-1JM101B has matching lead spacing (0.197" / 5.00mm) to UVR1J101MPD but uses a smaller diameter (0.315" / 8.00mm). Electrical specifications are identical. PCB layout verification is required to confirm mechanical fit, particularly regarding mounting hole spacing and component clearance.

Q: Which substitute part has the best long-term reliability?

A: MAL215068101E3 offers the highest lifetime rating at 4000 Hrs @ 105°C with extended operating temperature range (-55°C ~ 105°C). It is an Active product with AEC-Q200 automotive qualification and the largest inventory availability among all alternatives.

Q: Can I use parts with different ripple current ratings?

A: Ripple current specifications vary among substitute parts. Selection must ensure the substitute part's ripple current rating meets or exceeds the application's ripple current requirements at the specified frequency (120 Hz or 10 kHz). Undersized ripple current capacity may result in excessive heating and reduced component lifetime.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message