UHE1C152MHT3 Equivalent & Substitute Parts

Part Overview

The UHE1C152MHT3 is a 1500 µF, 16 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is rated for 10000 hours at 105°C and is designed for general purpose applications. The part is currently obsolete, making substitute components necessary for ongoing production and maintenance requirements. Equivalent alternatives maintain the same electrical specifications while offering improved availability and compliance status.

Key Parameters

Parameter	Value
Capacitance	1500 µF
Voltage Rating	16 V
Tolerance	±20%
Lifetime @ Temperature	10000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Mounting Type	Through Hole
Package Type	Radial, Can
Lead Spacing	0.295" (7.50mm)
Size / Dimension	0.630" Dia (16.00mm)
Height - Seated (Max)	0.591" (15.00mm)

Substitute Part Grouping Explanation

Substitution for the UHE1C152MHT3 is determined by strict equivalence in the following electrical and mechanical parameters:

Capacitance: 1500 µF (exact match required)
Voltage Rating: 16 V (exact match required)
Tolerance: ±20% (exact match required)
Operating Temperature Range: -40°C ~ 105°C (exact match required)
Polarization: Polar (exact match required)
Mounting Type: Through Hole (exact match required)
Package Type: Radial, Can (exact match required)

Substitute parts are grouped into two categories:

Direct Manufacturer Equivalents (Nichicon UHE Series): Parts UHE1C152MHD3, UHE1C152MHD6, and UHE1C152MPD maintain identical electrical specifications and are from the same manufacturer series. These differ in packaging format, lead spacing, physical dimensions, and product status.

Cross-Manufacturer Equivalents (Panasonic FM-A Series): Parts EEU-FM1C152 and EEU-FM1C152B are manufactured by Panasonic and meet all core electrical requirements. These offer improved availability and active product status while maintaining functional equivalence.

Parameter Comparison

Parameter	UHE1C152MHT3	UHE1C152MHD3	UHE1C152MHD6	UHE1C152MPD	EEU-FM1C152	EEU-FM1C152B
Manufacturer	Nichicon	Nichicon	Nichicon	Nichicon	Panasonic	Panasonic
Capacitance	1500 µF	1500 µF	1500 µF	1500 µF	1500 µF	1500 µF
Voltage Rating	16 V	16 V	16 V	16 V	16 V	16 V
Tolerance	±20%	±20%	±20%	±20%	±20%	±20%
Operating Temperature	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C	-40°C ~ 105°C
Lifetime @ 105°C	10000 Hrs	10000 Hrs	10000 Hrs	7000 Hrs	5000 Hrs	5000 Hrs
Ripple Current @ 120 Hz	1.552 A	1.552 A	1.52 A	1.528 A	2.08 A	2.08 A
Ripple Current @ 100 kHz	1.94 A	1.94 A	1.9 A	1.91 A	2.6 A	2.6 A
Impedance	42 mOhms	42 mOhms	35 mOhms	31 mOhms	18 mOhms	18 mOhms
Lead Spacing	0.295" (7.50mm)	0.295" (7.50mm)	0.197" (5.00mm)	0.197" (5.00mm)	0.197" (5.00mm)	0.197" (5.00mm)
Size / Dimension	0.630" Dia (16.00mm)	0.630" Dia (16.00mm)	0.492" Dia (12.50mm)	0.394" Dia (10.00mm)	0.492" Dia (12.50mm)	0.492" Dia (12.50mm)
Height - Seated (Max)	0.591" (15.00mm)	0.591" (15.00mm)	0.787" (20.00mm)	1.240" (31.50mm)	0.866" (22.00mm)	0.866" (22.00mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package Type	Radial, Can	Radial, Can	Radial, Can	Radial, Can	Radial, Can	Radial, Can
Product Status	Obsolete	Not For New Designs	Not For New Designs	Not For New Designs	Active	Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Affected	REACH Affected	REACH Affected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

For Direct Pin-Compatible Replacement (Same Lead Spacing 7.50mm):

UHE1C152MHD3 is the primary direct substitute. It maintains identical electrical specifications and physical dimensions as the UHE1C152MHT3 while offering improved compliance status (ROHS3 Compliant). Product status is "Not For New Designs," indicating limited future availability.

For New Designs and Long-Term Availability:

EEU-FM1C152 or EEU-FM1C152B are recommended. Both are manufactured by Panasonic with Active product status, ensuring sustained availability. These parts are ROHS3 Compliant and REACH Unaffected. Physical dimensions differ (0.492" diameter, 0.866" height), requiring PCB layout verification. Lead spacing is 5.00mm, necessitating board redesign if the original 7.50mm spacing is used.

For Space-Constrained Applications:

UHE1C152MPD offers the smallest footprint (0.394" diameter) among Nichicon alternatives, though it features reduced lifetime (7000 hours at 105°C versus 10000 hours) and lower impedance (31 mOhms). Lead spacing is 5.00mm.

Compliance Considerations:

All substitute parts except the main part are ROHS3 Compliant. The Panasonic alternatives (EEU-FM1C152, EEU-FM1C152B) maintain REACH Unaffected status, matching the original part's regulatory profile.

Frequently Asked Questions (FAQ)

Q: Can UHE1C152MHD3 be used as a direct replacement without PCB modification?

A: Yes. UHE1C152MHD3 maintains identical lead spacing (7.50mm), physical dimensions (0.630" diameter, 0.591" height), and electrical specifications as UHE1C152MHT3. No PCB layout changes are required.

Q: What is the difference between UHE1C152MHD6 and UHE1C152MPD?

A: Both use 5.00mm lead spacing but differ in physical dimensions and electrical performance. UHE1C152MHD6 has a 0.492" diameter and 0.787" height with 35 mOhms impedance. UHE1C152MPD has a 0.394" diameter and 1.240" height with 31 mOhms impedance and reduced lifetime (7000 hours versus 10000 hours at 105°C).

Q: Are Panasonic EEU-FM1C152 and EEU-FM1C152B electrically identical?

A: Yes. Both are electrically identical with 1500 µF capacitance, 16 V rating, and 5000-hour lifetime at 105°C. The difference is packaging format: EEU-FM1C152 is supplied in Bulk, while EEU-FM1C152B is supplied in Cut Tape (CT).

Q: Will substituting with Panasonic parts require PCB redesign?

A: Possibly. Panasonic parts use 5.00mm lead spacing versus the original 7.50mm. Physical dimensions also differ (0.492" diameter, 0.866" height). PCB layout verification is necessary to confirm mechanical fit.

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

A: EEU-FM1C152 and EEU-FM1C152B, both with Active product status from Panasonic. Nichicon alternatives are marked "Not For New Designs," indicating limited future availability.

Q: Does reduced lifetime in UHE1C152MPD affect suitability?

A: UHE1C152MPD has 7000-hour lifetime at 105°C versus 10000 hours for the original part. Application requirements determine suitability. For designs requiring 10000-hour minimum lifetime, this part is not suitable.

Q: Are all substitutes RoHS and REACH compliant?

A: All substitutes are ROHS3 Compliant. For REACH status: Nichicon parts are REACH Affected; Panasonic parts are REACH Unaffected, matching the original part's regulatory profile.

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