Equivalent & Substitute Parts for UHE0J472MHT

Part Overview

The Nichicon UHE0J472MHT is a 4700 µF, 6.3 V aluminum electrolytic capacitor in radial, can package with 8000 hours lifetime at 105°C. This part is classified as obsolete, making equivalent and substitute components necessary for ongoing production and maintenance applications. The UHE series represents legacy technology; active alternatives with improved performance characteristics and compliance certifications are available from multiple manufacturers.

Key Parameters

Parameter	Value
Capacitance	4700 µF
Voltage Rating	6.3 V
Tolerance	±20%
Lifetime @ 105°C	8000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Lead Spacing	0.197" (5.00 mm)
Package Type	Radial, Can
Mounting Type	Through Hole

Substitute Part Grouping Explanation

Substitution is determined by strict adherence to the following parameters: capacitance (4700 µF), tolerance (±20%), operating temperature range (-40°C ~ 105°C), polarization (polar), lead spacing (0.197" / 5.00 mm), package type (radial can), and mounting type (through hole). Voltage rating and lifetime are critical differentiators that define substitution categories.

Direct Equivalents (Same Voltage, Same Lifetime): Parts maintaining 6.3 V rating and 8000 hours @ 105°C provide pin-for-pin compatibility with identical electrical performance.

Same Voltage, Enhanced Lifetime: Parts rated 6.3 V with 10000 hours @ 105°C offer improved reliability while maintaining voltage compatibility.

Voltage Upgrade Substitutes: Parts rated 10 V with 10000 hours @ 105°C provide higher voltage margin and extended lifetime. These are electrically compatible in 6.3 V circuits and represent performance upgrades.

Similar Voltage, Reduced Lifetime: Parts rated 6.3 V with 7000 hours @ 105°C maintain voltage compatibility with slightly reduced lifetime specification.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Lifetime @ 105°C	Impedance	Ripple Current @ 120 Hz	Ripple Current @ 100 kHz	Height (Max)	Product Status	RoHS Status
UHE0J472MHT	Nichicon	4700 µF	6.3 V	8000 Hrs	24 mOhms	2.12 A	2.65 A	1.240" (31.50 mm)	Obsolete	RoHS Non-Compliant
UHE0J472MHD	Nichicon	4700 µF	6.3 V	8000 Hrs	24 mOhms	2.12 A	2.65 A	1.240" (31.50 mm)	Not For New Designs	RoHS3 Compliant
UHW0J472MHD	Nichicon	4700 µF	6.3 V	10000 Hrs	15 mOhms	2.56 A	3.2 A	1.063" (27.00 mm)	Not For New Designs	RoHS3 Compliant
EEU-FR0J472	Panasonic Electronic Components	4700 µF	6.3 V	10000 Hrs	15 mOhms	2.552 A	3.19 A	1.063" (27.00 mm)	Active	RoHS3 Compliant
EEU-FM0J472L	Panasonic Electronic Components	4700 µF	6.3 V	7000 Hrs	13 mOhms	2.904 A	3.63 A	1.260" (32.00 mm)	Active	RoHS3 Compliant
EKY-6R3ELL472MK30S	Chemi-Con	4700 µF	6.3 V	8000 Hrs	24 mOhms	2.2525 A	2.65 A	1.240" (31.50 mm)	Active	RoHS3 Compliant
10ZLH4700MEFC12.5X30	Rubycon	4700 µF	10 V	10000 Hrs	13 mOhms	2.415 A	3.45 A	1.260" (32.00 mm)	Active	RoHS3 Compliant
10ZLJ4700M12.5X30	Rubycon	4700 µF	10 V	10000 Hrs	18 mOhms	2.562 A	3.66 A	1.260" (32.00 mm)	Active	RoHS3 Compliant
EEU-FR1A472L	Panasonic Electronic Components	4700 µF	10 V	10000 Hrs	13 mOhms	2.904 A	3.63 A	1.260" (32.00 mm)	Active	RoHS3 Compliant
EKYB100ELL472MK30S	Chemi-Con	4700 µF	10 V	8000 Hrs	21 mOhms	2.431 A	2.86 A	1.240" (31.50 mm)	Active	RoHS3 Compliant
EKZN100ELL472MK30S	Chemi-Con	4700 µF	10 V	10000 Hrs	18 mOhms	3.111 A	3.66 A	1.240" (31.50 mm)	Active	RoHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Performance): UHE0J472MHD (Nichicon) provides identical specifications to the obsolete UHE0J472MHT with RoHS3 compliance. EKY-6R3ELL472MK30S (Chemi-Con) offers equivalent performance with active product status and RoHS3 compliance.

For Enhanced Reliability (Same Voltage, Extended Lifetime): UHW0J472MHD (Nichicon) and EEU-FR0J472 (Panasonic) both provide 10000 hours @ 105°C with 6.3 V rating. These parts reduce impedance and increase ripple current capacity. EEU-FR0J472 carries active product status and RoHS3 compliance.

For Voltage Margin Upgrade (Higher Voltage Rating): 10V-rated alternatives—10ZLH4700MEFC12.5X30, 10ZLJ4700M12.5X30 (Rubycon), EEU-FR1A472L (Panasonic), EKYB100ELL472MK30S, and EKZN100ELL472MK30S (Chemi-Con)—provide higher voltage headroom while maintaining 4700 µF capacitance and through-hole radial package. All carry RoHS3 compliance and active product status. EKZN100ELL472MK30S offers 10000 hours @ 105°C with lowest impedance (18 mOhms).

For Active Product Status Priority: EEU-FR0J472, EEU-FM0J472L, EEU-FR1A472L (Panasonic), 10ZLH4700MEFC12.5X30, 10ZLJ4700M12.5X30 (Rubycon), and Chemi-Con KY/KZN series parts all maintain active product status with RoHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can I use a 10 V rated capacitor in place of the 6.3 V UHE0J472MHT? A: Yes. A 10 V capacitor is electrically compatible in a 6.3 V circuit. The higher voltage rating provides additional safety margin and does not affect circuit operation. All 10 V alternatives listed maintain identical capacitance (4700 µF), tolerance (±20%), and package dimensions.

Q: What is the difference between the Nichicon UHE0J472MHD and UHW0J472MHD? A: Both are Nichicon 6.3 V, 4700 µF radial capacitors. UHE0J472MHD provides 8000 hours @ 105°C with 24 mOhms impedance. UHW0J472MHD provides 10000 hours @ 105°C with 15 mOhms impedance and slightly reduced height (27.00 mm vs. 31.50 mm). UHW0J472MHD offers improved reliability and lower impedance.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All substitute parts listed carry RoHS3 compliance. The original UHE0J472MHT is RoHS non-compliant. Compliance is a key differentiator for new designs and regulated applications.

Q: Does lead spacing differ among substitute parts? A: No. All parts maintain 0.197" (5.00 mm) lead spacing, ensuring PCB footprint compatibility. Package type remains radial, can throughout all alternatives.

Q: Which substitute offers the lowest impedance? A: EEU-FR0J472 (Panasonic), EEU-FR1A472L (Panasonic), and 10ZLH4700MEFC12.5X30 (Rubycon) all provide 13 mOhms impedance, the lowest among listed alternatives. Lower impedance reduces voltage ripple and improves transient response.

Q: Can I use EEU-FM0J472L as a direct replacement? A: EEU-FM0J472L maintains 6.3 V rating and 4700 µF capacitance with identical lead spacing and package type. However, it specifies 7000 hours @ 105°C (versus 8000 hours for UHE0J472MHT) and has increased height (1.260" vs. 1.240"). It is electrically compatible but with reduced lifetime specification and potential PCB clearance considerations.

Q: What is the inventory status of substitute parts? A: All substitute parts listed show new original stock availability ranging from 762 to 2183 pieces, indicating active supply chain presence.

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