106KXM063M Equivalent & Substitute Parts

Part Overview

The 106KXM063M is a 10 µF, 63 V aluminum electrolytic capacitor in radial can package manufactured by Cornell Dubilier / Illinois Capacitor. The KXM series is rated for general purpose applications with a 2000-hour lifetime at 105°C and an operating temperature range of -55°C to 105°C. This part is currently active in production. Alternative components become necessary when the main part experiences supply constraints, when design specifications require automotive-grade qualification (AEC-Q200), or when superior performance characteristics such as lower impedance are required.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	63 V
Tolerance	±20%
Lifetime @ Temp.	2000 Hrs @ 105°C
Operating Temperature	-55°C ~ 105°C
Polarization	Polar
Package Type	Radial, Can
Lead Spacing	0.079" (2.00mm)
Size / Dimension	0.197" Dia (5.00mm)
Mounting Type	Through Hole
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the 106KXM063M is determined by the following critical parameters: capacitance value (10 µF), voltage rating (63 V), tolerance (±20%), operating temperature range (-55°C to 105°C), lifetime specification (2000 hours at 105°C), package type (radial can), lead spacing (2.00mm), physical diameter (5.00mm), and through-hole mounting configuration. All substitute parts identified meet these core electrical and mechanical requirements.

Three substitute parts are qualified as direct or parametric equivalents:

ELXY630ELL100MEB5D (Chemi-Con LXY Series): Direct manufacturer equivalent meeting all key parameters with AEC-Q200 automotive qualification.

UPM1J100MDD (Nichicon UPM Series): Parametric equivalent meeting all key parameters with AEC-Q200 automotive qualification. Product status is obsolete.

UPS1J100MDD (Nichicon UPS Series): Parametric equivalent meeting all key parameters for general purpose applications. Product status is obsolete.

Parameter Comparison

Parameter	106KXM063M (Cornell Dubilier)	ELXY630ELL100MEB5D (Chemi-Con)	UPM1J100MDD (Nichicon)	UPS1J100MDD (Nichicon)
Series	KXM	LXY	UPM	UPS
Capacitance	10 µF	10 µF	10 µF	10 µF
Voltage Rating	63 V	63 V	63 V	63 V
Tolerance	±20%	±20%	±20%	±20%
Lifetime @ Temp.	2000 Hrs @ 105°C	2000 Hrs @ 105°C	2000 Hrs @ 105°C	2000 Hrs @ 105°C
Operating Temperature	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C
Polarization	Polar	Polar	Polar	Polar
Lead Spacing	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Size / Dimension	0.197" Dia (5.00mm)	0.197" Dia (5.00mm)	0.197" Dia (5.00mm)	0.197" Dia (5.00mm)
Height - Seated (Max)	0.492" (12.50mm)	0.512" (13.00mm)	0.492" (12.50mm)	0.492" (12.50mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Radial, Can	Radial, Can	Radial, Can	Radial, Can
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active	Obsolete	Obsolete
Applications	General Purpose	Automotive	Automotive	General Purpose

Engineering Selection Recommendations

For Active Production Applications: Select ELXY630ELL100MEB5D as the primary substitute. This part is currently active in production with 5293 units in stock, carries AEC-Q200 automotive qualification, and meets all core electrical and mechanical parameters of the 106KXM063M.

For Automotive Specifications: Both ELXY630ELL100MEB5D and UPM1J100MDD carry AEC-Q200 certification. ELXY630ELL100MEB5D is preferred due to active product status.

For General Purpose, Non-Automotive Applications: UPS1J100MDD qualifies as a parametric equivalent. Both the 106KXM063M and UPS1J100MDD specify general purpose applications without automotive certification.

Note on Obsolete Parts: UPM1J100MDD and UPS1J100MDD are marked as obsolete. Selection of these parts is appropriate only when design compatibility with existing inventory or legacy systems is required.

Frequently Asked Questions (FAQ)

Q: Can ELXY630ELL100MEB5D directly replace the 106KXM063M?

A: Yes. The ELXY630ELL100MEB5D meets all critical electrical parameters (10 µF, 63 V, ±20% tolerance, 2000 Hrs @ 105°C) and mechanical specifications (lead spacing 2.00mm, diameter 5.00mm, radial can package, through-hole mounting). The maximum seated height differs by 0.02" (0.50mm), which is within typical PCB layout tolerance. AEC-Q200 certification of the substitute part exceeds the general purpose rating of the original.

Q: What is the difference between "Direct Manufacturer Equivalent" and "Parametric Equivalent"?

A: A direct manufacturer equivalent is supplied by a different manufacturer but maintains identical part numbering conventions within its series designation and meets all specified parameters. A parametric equivalent meets all electrical and mechanical specifications but may differ in performance characteristics not explicitly limited in the requirement set, such as ESR or ripple current values.

Q: Are the obsolete parts (UPM1J100MDD and UPS1J100MDD) suitable for new designs?

A: No. Obsolete parts are suitable only for maintenance, repair, or legacy compatibility where existing designs or inventory require use of the specified part number. For new designs, select ELXY630ELL100MEB5D or the active 106KXM063M.

Q: Does the 0.02" height difference between 106KXM063M and ELXY630ELL100MEB5D affect PCB layout?

A: No. PCB through-hole designs accommodate component height variation of ±0.05" or greater. The 0.02" (0.50mm) difference between 0.492" and 0.512" is within standard manufacturing and layout tolerances.

Q: Can I use an automotive-rated part (ELXY630ELL100MEB5D) in a general purpose application?

A: Yes. Automotive-rated components meet or exceed general purpose specifications. AEC-Q200 qualification is a superset of general purpose requirements and imposes additional reliability and quality standards.

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