UHD0J102MPD Equivalent & Substitute Parts

Part Overview

The UHD0J102MPD is a 1000 µF, 6.3 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is rated for 4000 hours at 105°C and is classified as Not For New Designs. Due to this product status, equivalent and substitute parts with improved specifications or active production status are necessary for new circuit designs and long-term availability assurance.

Key Parameters

Parameter	Value
Capacitance	1000 µF
Voltage Rating	6.3 V
Tolerance	±20%
Lifetime @ 105°C	4000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Lead Spacing	0.197" (5.00mm)
Case Diameter	0.394" (10.00mm)
Height	0.551" (14.00mm)
Mounting Type	Through Hole Radial
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the UHD0J102MPD is determined by the following criteria:

Direct Equivalents (Same Voltage Rating - 6.3 V): Parts maintaining 6.3 V rating with identical or improved mechanical dimensions and thermal performance. These are pin-compatible replacements with no circuit redesign required.

Voltage-Upgraded Substitutes (10 V Rating): Parts rated at 10 V with 1000 µF capacitance are electrically compatible in applications where the original 6.3 V rating provides sufficient margin. The higher voltage rating provides additional design headroom without affecting circuit functionality.

Key Substitution Parameters:

Capacitance: 1000 µF (fixed)
Tolerance: ±20% (fixed)
Lead Spacing: 0.197" (5.00mm) or compatible
Case Diameter: 0.394" (10.00mm) or compatible
Height: 0.551" (14.00mm) or compatible
Mounting Type: Through Hole Radial (fixed)
Polarization: Polar (fixed)

Parameter Comparison

Part Number	Manufacturer	Voltage	Lifetime @ 105°C	Lead Spacing	Case Dia	Height	Product Status	Impedance
UHD0J102MPD	Nichicon	6.3 V	4000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Not For New Designs	53 mOhms
UPA0J102MPD6	Nichicon	6.3 V	4000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Active	63 mOhms
UHV0J102MPD	Nichicon	6.3 V	6000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Not For New Designs	43 mOhms
UHE0J102MPD	Nichicon	6.3 V	6000 Hrs	0.138" (4.60mm)	0.315" (8.00mm)	0.591" (15.00mm)	Not For New Designs	87 mOhms
UHV1A102MPD	Nichicon	10 V	6000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Not For New Designs	43 mOhms
UPA1A102MPD6	Nichicon	10 V	4000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Active	63 mOhms
10YXJ1000M10X12.5	Rubycon	10 V	8000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Active	80 mOhms
10ZLH1000MEFC10X12.5	Rubycon	10 V	10000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Active	39 mOhms
10ZLS1000MEFC10X12.5	Rubycon	10 V	6000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Active	45 mOhms
6.3YXF1000MEFC10X12.5	Rubycon	6.3 V	6000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Not For New Designs	160 mOhms
EEU-FS1A102	Panasonic Electronic Components	10 V	6000 Hrs	0.197" (5.00mm)	0.394" (10.00mm)	0.551" (14.00mm)	Active	43 mOhms

Engineering Selection Recommendations

For Active Production Designs: UPA0J102MPD6 (Nichicon, Active status) provides direct electrical and mechanical compatibility at 6.3 V with identical thermal rating. UPA1A102MPD6 (Nichicon, Active status) offers the same form factor with upgraded 10 V rating and Active product status, suitable for designs requiring long-term component availability.

For Enhanced Thermal Performance: 10ZLH1000MEFC10X12.5 (Rubycon, Active status) delivers 10000 hours lifetime at 105°C with 10 V rating and identical mechanical dimensions. 10ZLS1000MEFC10X12.5 (Rubycon, Active status) provides 6000 hours lifetime at 10 V with improved impedance characteristics.

For Same Voltage Requirement: UHV0J102MPD (Nichicon) maintains 6.3 V rating with extended 6000-hour thermal rating and improved impedance (43 mOhms vs. 53 mOhms). EEU-FS1A102 (Panasonic, Active status) offers 10 V rating with 6000-hour thermal performance and Active product status.

Compliance Considerations: All listed substitutes maintain ROHS3 compliance and EAR99 ECCN classification. Rubycon parts carry REACH Unaffected status, while Nichicon and Panasonic parts are REACH Affected.

Frequently Asked Questions (FAQ)

Q: Can I use a 10 V rated capacitor in place of the 6.3 V UHD0J102MPD? A: Yes. A 10 V rated capacitor with identical 1000 µF capacitance and matching mechanical dimensions is electrically compatible. The higher voltage rating does not affect circuit operation in applications originally designed for 6.3 V.

Q: What is the significance of the "Not For New Designs" product status? A: This designation indicates the manufacturer is not recommending the part for new circuit designs. For new projects, select parts with Active product status such as UPA0J102MPD6, UPA1A102MPD6, 10ZLH1000MEFC10X12.5, 10ZLS1000MEFC10X12.5, or EEU-FS1A102.

Q: Are all substitute parts mechanically interchangeable? A: Most substitutes share identical lead spacing (0.197" / 5.00mm), case diameter (0.394" / 10.00mm), and height (0.551" / 14.00mm). UHE0J102MPD has different mechanical dimensions (0.138" lead spacing, 0.315" diameter, 0.591" height) and requires PCB layout verification before substitution.

Q: How does impedance affect capacitor selection? A: Lower impedance values indicate better high-frequency performance. The UHD0J102MPD has 53 mOhms impedance. Substitutes with lower impedance (such as 10ZLH1000MEFC10X12.5 at 39 mOhms) provide improved ripple current handling and reduced voltage drop at high frequencies.

Q: What is the difference between Nichicon, Rubycon, and Panasonic parts in this list? A: All three manufacturers produce aluminum electrolytic capacitors meeting the same electrical specifications. Selection depends on product status (Active vs. Not For New Designs), thermal rating requirements, impedance characteristics, and REACH compliance status.

Q: Can I substitute based on thermal rating alone? A: No. Thermal rating (lifetime at 105°C) is one factor among several. Capacitance, voltage rating, mechanical dimensions, and lead spacing must all match or be compatible with the original design. Verify all parameters before substitution.

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