Equivalent & Substitute Parts for UVR1J100MDA

Part Overview

The UVR1J100MDA is a 10 µF, 63 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is classified as obsolete, with 885 pieces currently in stock. The UVR series is designed for general-purpose applications requiring 2000 hours of operational life at 85°C. Due to its obsolete status, equivalent and substitute parts from active product lines or alternative manufacturers are necessary for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	63 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Package Type	Radial, Can
Lead Spacing	0.079" (2.00 mm)
Diameter	0.197" (5.00 mm)
Height (Seated Max)	0.492" (12.50 mm)
Mounting Type	Through Hole
Polarization	Polar
RoHS Status	RoHS non-compliant

Substitute Part Grouping Explanation

Substitution for the UVR1J100MDA is determined by strict adherence to the following electrical and mechanical parameters:

Core Substitution Criteria:

Capacitance: 10 µF (exact match required)
Voltage Rating: 63 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can (exact match required)
Lead Spacing: 0.079" (2.00 mm) (exact match required)
Diameter: 0.197" (5.00 mm) (exact match required)
Mounting Type: Through Hole (exact match required)
Polarization: Polar (exact match required)

Flexible Parameters (allowing substitution):

Lifetime @ Temperature: May exceed 2000 Hrs @ 85°C
Operating Temperature Range: May exceed -40°C ~ 85°C
Height (Seated Max): May vary within mechanical envelope constraints
RoHS Status: May be upgraded to compliant versions
Manufacturer: Alternative manufacturers acceptable if all core parameters match

Substitute parts are grouped into two categories:

Direct Equivalents: Parts with identical electrical specifications and mechanical dimensions (UVR1J100MDD, 106CKE063M, 515D106M063JA6AE3, 106KXM063M)

Upgrade Substitutes: Parts with enhanced performance characteristics (higher temperature ratings, extended lifetime, automotive qualification) while maintaining core electrical and mechanical compatibility (UFW1J100MDD, UPM1J100MDD, UPS1J100MDD, UVK2A100MDD, 100PK10MEFC5X11, 100YXJ10M5X11)

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Height (Max)	RoHS Status	Product Status
UVR1J100MDA	Nichicon	10 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.492" (12.50 mm)	RoHS non-compliant	Obsolete
UVR1J100MDD	Nichicon	10 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.433" (11.00 mm)	ROHS3 Compliant	Obsolete
UFW1J100MDD	Nichicon	10 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.492" (12.50 mm)	ROHS3 Compliant	Obsolete
UPM1J100MDD	Nichicon	10 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.492" (12.50 mm)	ROHS3 Compliant	Obsolete
UPS1J100MDD	Nichicon	10 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.492" (12.50 mm)	ROHS3 Compliant	Obsolete
106CKE063M	Cornell Dubilier / Illinois Capacitor	10 µF	63 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.492" (12.50 mm)	ROHS3 Compliant	Active
106KXM063M	Cornell Dubilier / Illinois Capacitor	10 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.492" (12.50 mm)	ROHS3 Compliant	Active
515D106M063JA6AE3	Vishay Sprague	10 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.433" (11.00 mm)	ROHS3 Compliant	Obsolete
UVK2A100MDD	Nichicon	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.492" (12.50 mm)	ROHS3 Compliant	Obsolete
100PK10MEFC5X11	Rubycon	10 µF	100 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.492" (12.50 mm)	ROHS3 Compliant	Active
100YXJ10M5X11	Rubycon	10 µF	100 V	±20%	5000 Hrs @ 105°C	-40°C ~ 105°C	0.492" (12.50 mm)	ROHS3 Compliant	Active

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Specifications):

UVR1J100MDD, 106CKE063M, and 515D106M063JA6AE3 maintain identical 10 µF, 63 V electrical specifications. UVR1J100MDD and 515D106M063JA6AE3 offer reduced height (0.433" vs 0.492"), beneficial for space-constrained applications. All three are ROHS3 compliant, addressing regulatory requirements where the original UVR1J100MDA does not.

For Enhanced Temperature Performance:

UPM1J100MDD and UPS1J100MDD extend operating temperature to -55°C ~ 105°C with 2000 hours lifetime at 105°C. UPM1J100MDD carries AEC-Q200 automotive qualification. These are suitable for applications requiring extended thermal operating range beyond the original -40°C ~ 85°C specification.

For Active Product Line Availability:

106CKE063M and 106KXM063M from Cornell Dubilier / Illinois Capacitor are active products with 2000 hours lifetime at 105°C. 106KXM063M extends operating temperature to -55°C ~ 105°C. These provide long-term procurement continuity.

For Voltage Margin Applications:

UVK2A100MDD, 100PK10MEFC5X11, and 100YXJ10M5X11 provide 100 V rating with identical 10 µF capacitance. 100YXJ10M5X11 from Rubycon is an active product with extended 5000 hours lifetime at 105°C and -40°C ~ 105°C operating range, offering superior reliability for demanding applications.

Frequently Asked Questions (FAQ)

Q: Can UVR1J100MDD be used as a direct replacement for UVR1J100MDA?

A: Yes. Both parts share identical electrical specifications: 10 µF, 63 V, ±20% tolerance, 2000 hours @ 85°C, and identical mechanical dimensions (0.079" lead spacing, 0.197" diameter, through-hole radial package). UVR1J100MDD has a reduced height of 0.433" compared to 0.492", which is mechanically compatible. UVR1J100MDD is ROHS3 compliant, addressing regulatory compliance where the original is not.

Q: What is the difference between direct equivalents and upgrade substitutes?

A: Direct equivalents (UVR1J100MDD, 106CKE063M, 515D106M063JA6AE3, 106KXM063M) maintain the same 10 µF, 63 V electrical specifications as the UVR1J100MDA. Upgrade substitutes (UFW1J100MDD, UPM1J100MDD, UPS1J100MDD) retain 10 µF, 63 V ratings but offer enhanced performance such as extended temperature ranges (-55°C ~ 105°C) or higher temperature lifetime ratings (2000 Hrs @ 105°C). Voltage-upgraded substitutes (UVK2A100MDD, 100PK10MEFC5X11, 100YXJ10M5X11) increase voltage rating to 100 V while maintaining 10 µF capacitance.

Q: Are all substitute parts mechanically compatible with the original UVR1J100MDA footprint?

A: All substitute parts maintain the core mechanical specifications: 0.079" (2.00 mm) lead spacing, 0.197" (5.00 mm) diameter, and through-hole radial package. Height variations exist: UVR1J100MDD and 515D106M063JA6AE3 are 0.433" (11.00 mm), while others are 0.492" (12.50 mm). The original UVR1J100MDA is 0.492" height. Reduced-height parts fit within the same PCB footprint envelope. Voltage-upgraded parts (100 V) maintain identical mechanical dimensions and are mechanically interchangeable.

Q: Which substitute offers the best long-term availability?

A: 106CKE063M and 106KXM063M from Cornell Dubilier / Illinois Capacitor are active products. 100YXJ10M5X11 from Rubycon is active with extended 5000 hours lifetime at 105°C. These three parts provide the longest procurement continuity compared to obsolete alternatives.

Q: Can I use a 100 V rated capacitor (UVK2A100MDD, 100PK10MEFC5X11, 100YXJ10M5X11) in place of the 63 V UVR1J100MDA?

A: Yes, mechanically and electrically. A higher voltage rating provides additional safety margin in the circuit. All three 100 V parts maintain 10 µF capacitance, identical lead spacing (0.079"), diameter (0.197"), and through-hole package. This substitution is valid for applications where the circuit voltage does not exceed 63 V. The higher voltage rating does not degrade performance in lower-voltage applications.

Q: What is the significance of RoHS compliance in these substitutes?

A: The original UVR1J100MDA is RoHS non-compliant. All substitute parts listed are ROHS3 compliant, meeting current environmental and regulatory requirements for electronic components. This is critical for applications subject to RoHS directives in manufacturing, distribution, or end-use markets.

Q: Which substitute is recommended for automotive applications?

A: UPM1J100MDD carries AEC-Q200 automotive qualification with -55°C ~ 105°C operating range and 2000 hours lifetime at 105°C. This part is specifically qualified for automotive thermal and reliability requirements.

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