Equivalent & Substitute Parts for UPM0J102MHD6TO

Part Overview

The UPM0J102MHD6TO is a 1000 µF, 6.3 V aluminum electrolytic capacitor in radial configuration, rated for 5000 hours at 105°C. This component is designated as "Not For New Designs," indicating it has reached end-of-life status. Finding equivalent or substitute parts is necessary for maintenance, repair, and legacy system support where original components are no longer readily available or when design flexibility permits voltage or performance upgrades.

Key Parameters

Parameter	Value
Capacitance	1000 µF
Voltage Rating	6.3 V
Tolerance	±20%
Lifetime @ Temperature	5000 Hrs @ 105°C
Operating Temperature Range	-55°C ~ 105°C
Lead Spacing	0.197" (5.00 mm)
Package Type	Radial, Can
Mounting Type	Through Hole
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution for the UPM0J102MHD6TO is determined by the following criteria:

Direct Equivalents maintain identical electrical specifications: 1000 µF capacitance, 6.3 V voltage rating, ±20% tolerance, 5000 hours lifetime at 105°C, and identical mechanical dimensions (lead spacing, package type, mounting configuration).

Upgrade Substitutes increase the voltage rating from 6.3 V to 10 V while maintaining all other electrical parameters (capacitance, tolerance, lifetime, temperature range) and mechanical compatibility (lead spacing, package type, mounting type). These parts are suitable when the application circuit can accommodate higher voltage ratings without design modification.

The following parameters are held constant across all substitute relationships:

Capacitance: 1000 µF
Tolerance: ±20%
Lifetime: 5000 Hrs @ 105°C
Operating Temperature: -55°C ~ 105°C
Lead Spacing: 0.197" (5.00 mm)
Package / Case: Radial, Can
Mounting Type: Through Hole
RoHS Status: ROHS3 Compliant

Parameter Comparison

Part Number	Manufacturer	Series	Voltage Rating	Capacitance	Impedance	Height - Seated (Max)	Ripple Current @ 120 Hz	Ripple Current @ 10 kHz	Product Status	Applications	Ratings
UPM0J102MHD6TO	Nichicon	UPM	6.3 V	1000 µF	85 mOhms	0.669" (17.00 mm)	770 mA	890 mA	Not For New Designs	Automotive	AEC-Q200
UPJ0J102MHD6TO	Nichicon	UPJ	6.3 V	1000 µF	130 mOhms	0.650" (16.50 mm)	765 mA	890 mA	Not For New Designs	General Purpose	—
UPJ1A102MHD6TO	Nichicon	UPJ	10 V	1000 µF	100 mOhms	0.650" (16.50 mm)	895 mA	1.04 A	Not For New Designs	General Purpose	—
UPM1A102MHD6TO	Nichicon	UPM	10 V	1000 µF	65 mOhms	0.669" (17.00 mm)	900 mA	1.04 A	Not For New Designs	Automotive	AEC-Q200

Engineering Selection Recommendations

For Direct Replacement (Same Voltage Rating):

UPJ0J102MHD6TO serves as a direct electrical equivalent to UPM0J102MHD6TO, maintaining 6.3 V rating and 1000 µF capacitance. Both parts are ROHS3 compliant and share identical lead spacing and package configuration. The primary difference is application classification: UPM0J102MHD6TO carries AEC-Q200 automotive qualification, while UPJ0J102MHD6TO is designated for general purpose use. Selection between these should be based on application requirements and compliance mandates.

For Voltage Upgrade (Higher Voltage Rating):

UPJ1A102MHD6TO and UPM1A102MHD6TO both provide 10 V ratings with identical 1000 µF capacitance. UPM1A102MHD6TO maintains AEC-Q200 automotive qualification and identical height (0.669"), making it the preferred upgrade path for automotive applications. UPJ1A102MHD6TO offers general purpose classification with reduced height (0.650"). Both upgrade options provide improved ripple current handling and lower impedance characteristics compared to the 6.3 V rated parts.

Selection of upgrade substitutes is valid only when the application circuit operates at voltages not exceeding 10 V and when the increased physical dimensions (for UPM series) or reduced dimensions (for UPJ series) are compatible with the PCB layout.

Frequently Asked Questions (FAQ)

Q: Can UPJ0J102MHD6TO directly replace UPM0J102MHD6TO?

A: Yes, electrically and mechanically. Both parts share 1000 µF capacitance, 6.3 V rating, identical lead spacing (5.00 mm), and radial can package. The distinction is application classification: UPM0J102MHD6TO is AEC-Q200 automotive qualified, while UPJ0J102MHD6TO is general purpose. Substitution is valid when automotive qualification is not required.

Q: What is the difference between 6.3 V and 10 V rated substitutes?

A: The 10 V rated parts (UPJ1A102MHD6TO and UPM1A102MHD6TO) provide higher voltage headroom and improved ripple current capacity. They are suitable only when the application circuit operates at voltages not exceeding 10 V. All other electrical parameters (capacitance, tolerance, lifetime, temperature range) remain identical.

Q: Are there physical dimension differences between substitute parts?

A: Yes. UPM series parts (UPM0J102MHD6TO and UPM1A102MHD6TO) have a seated height of 0.669" (17.00 mm), while UPJ series parts have 0.650" (16.50 mm). Lead spacing remains constant at 0.197" (5.00 mm) across all parts. Verify PCB layout compatibility before substitution.

Q: Which substitute is recommended for automotive applications?

A: UPM1A102MHD6TO is the recommended upgrade substitute for automotive applications, maintaining AEC-Q200 qualification while providing 10 V rating and improved electrical performance. For direct 6.3 V replacement in automotive use, UPM0J102MHD6TO remains the specified part.

Q: Do all substitute parts meet RoHS compliance?

A: Yes. All listed parts are ROHS3 compliant. REACH status varies: UPM series parts are REACH Affected, while UPJ series parts are REACH Unaffected. Verify REACH compliance requirements for your specific application and supply chain.

Q: What is the impedance difference between parts?

A: Impedance varies across the substitute group: UPM0J102MHD6TO (85 mOhms), UPJ0J102MHD6TO (130 mOhms), UPJ1A102MHD6TO (100 mOhms), and UPM1A102MHD6TO (65 mOhms). Lower impedance generally provides better high-frequency performance. Select based on circuit requirements and ripple current specifications.

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