EET-HC2C152KA Equivalent & Substitute Parts

Part Overview

The EET-HC2C152KA is a 1500 µF, 160 V aluminum electrolytic capacitor in radial, can snap-in package manufactured by Panasonic Electronic Components. This component is classified as obsolete, necessitating identification of equivalent and substitute parts for ongoing design support and procurement continuity. The part operates across a temperature range of -40°C to 105°C with a rated lifetime of 2000 hours at 105°C, making it suitable for general-purpose applications requiring stable capacitance and ripple current handling.

Key Parameters

Parameter	Value
Capacitance	1500 µF
Voltage Rating	160 V
Tolerance	±20%
ESR @ 120 Hz	133 mOhm
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C to 105°C
Ripple Current @ 120 Hz	2.5 A
Ripple Current @ 10 kHz	4.6 A
Lead Spacing	0.394" (10.00 mm)
Diameter	1.181" (30.00 mm)
Height (Seated Max)	1.457" (37.00 mm)
Package Type	Radial, Can - Snap-In
Mounting Type	Through Hole
Polarization	Polar

Substitute Part Grouping Explanation

Substitute parts are classified based on the degree of electrical and mechanical compatibility with the EET-HC2C152KA:

Direct Manufacturer Substitutes maintain identical electrical specifications (capacitance, voltage, tolerance, ripple current ratings) and mechanical dimensions (lead spacing, diameter, height). These parts are pin-compatible and footprint-compatible replacements.

Upgrade Substitutes exceed the baseline specifications while maintaining full compatibility. These parts typically offer extended lifetime ratings (3000 hours vs. 2000 hours at 105°C) or improved ripple current performance at higher frequencies, providing enhanced reliability without requiring design modification.

Similar Substitutes share core electrical parameters but may differ in physical dimensions or ESR characteristics. These parts require verification of mechanical fit within the application's PCB layout and component spacing constraints.

Parametric Equivalents match the original part's electrical performance and physical footprint precisely, offering direct replacement capability with identical performance characteristics.

The following parameters determine substitution eligibility:

Capacitance: 1500 µF (fixed requirement)
Voltage Rating: 160 V (fixed requirement)
Tolerance: ±20% (fixed requirement)
Lead Spacing: 0.394" (10.00 mm) (fixed requirement for through-hole compatibility)
Package Type: Radial, Can - Snap-In (fixed requirement)
Mounting Type: Through Hole (fixed requirement)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Status	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp Range	Ripple Current @ 120 Hz	Ripple Current @ 10 kHz	Diameter	Height (Max)	Lead Spacing	RoHS Status
EET-HC2C152KA	Panasonic	TS-HC	Obsolete	1500 µF	160 V	±20%	2000 Hrs	-40°C to 105°C	2.5 A	4.6 A	1.181" (30 mm)	1.457" (37 mm)	0.394" (10 mm)	N/A
EKMQ161VSN152MR35S	Chemi-Con	KMQ	Active	1500 µF	160 V	±20%	2000 Hrs	-25°C to 105°C	2.5 A	3.75 A	1.181" (30 mm)	1.457" (37 mm)	0.394" (10 mm)	ROHS3 Compliant
LGN2C152MELB35	Nichicon	LGN	Active	1500 µF	160 V	±20%	3000 Hrs	-40°C to 105°C	2.5 A	3.75 A	1.181" (30 mm)	1.457" (37 mm)	0.394" (10 mm)	ROHS3 Compliant
160MXG1500MEFCSN30X35	Rubycon	MXG	Active	1500 µF	160 V	±20%	3000 Hrs	-25°C to 105°C	2.5 A	3.75 A	1.181" (30 mm)	1.457" (37 mm)	0.394" (10 mm)	ROHS3 Compliant
381LQ152M160A022	Cornell Dubilier Electronics	381LQ	Active	1500 µF	160 V	±20%	2000 Hrs	-40°C to 105°C	2.5 A	4.6 A	1.378" (35 mm)	1.260" (32 mm)	0.394" (10 mm)	ROHS3 Compliant
381LX152M160A022	Cornell Dubilier Electronics	381LX	Active	1500 µF	160 V	±20%	3000 Hrs	-40°C to 105°C	2.5 A	4.6 A	1.378" (35 mm)	1.260" (32 mm)	0.394" (10 mm)	ROHS3 Compliant
381LX152M160K042	Cornell Dubilier Electronics	381LX	Active	1500 µF	160 V	±20%	3000 Hrs	-40°C to 105°C	2.5 A	4.6 A	1.181" (30 mm)	1.654" (42 mm)	0.394" (10 mm)	ROHS3 Compliant
381LQ152M160K032	Cornell Dubilier Electronics	381LQ	Active	1500 µF	160 V	±20%	2000 Hrs	-40°C to 105°C	2.5 A	4.6 A	1.181" (30 mm)	1.457" (37 mm)	0.394" (10 mm)	ROHS3 Compliant
LGG2C152MELB35	Nichicon	LGG	Active	1500 µF	160 V	±20%	2000 Hrs	-40°C to 105°C	2.5 A	3.75 A	1.181" (30 mm)	1.457" (37 mm)	0.394" (10 mm)	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement with Active Product Status:

LGG2C152MELB35 (Nichicon) and 381LQ152M160K032 (Cornell Dubilier Electronics) provide parametric equivalence to the EET-HC2C152KA with identical electrical performance and mechanical dimensions. Both parts are ROHS3 compliant and maintain active product status, ensuring long-term availability and supply chain stability.

For Enhanced Reliability:

LGN2C152MELB35 (Nichicon) and 160MXG1500MEFCSN30X35 (Rubycon) offer extended lifetime ratings of 3000 hours at 105°C compared to the original 2000-hour specification. These upgrades maintain identical capacitance, voltage, tolerance, and physical footprint while providing improved thermal endurance. Both parts are ROHS3 compliant and actively manufactured.

For Constrained Mechanical Spaces:

381LX152M160A022 (Cornell Dubilier Electronics) provides a compact alternative with reduced height (1.260" vs. 1.457") while maintaining identical electrical specifications and 3000-hour lifetime rating. This part is suitable for applications with vertical space limitations on the PCB.

For Extended Height Applications:

381LX152M160K042 (Cornell Dubilier Electronics) accommodates designs requiring increased component height (1.654" vs. 1.457") with 3000-hour lifetime and full electrical compatibility.

For Lower Temperature Operating Range:

EKMQ161VSN152MR35S (Chemi-Con) operates from -25°C minimum, compared to the original -40°C specification. This part is suitable for applications where the lower temperature bound is not a design constraint and offers active product status with ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can I use 381LQ152M160A022 as a direct replacement for EET-HC2C152KA?

A: 381LQ152M160A022 shares identical electrical specifications (1500 µF, 160 V, ±20%, 2000 Hrs @ 105°C) and lead spacing (10 mm). However, its physical dimensions differ: diameter is 1.378" (35 mm) versus 1.181" (30 mm), and height is 1.260" (32 mm) versus 1.457" (37 mm). Verify that the larger diameter fits within your PCB layout constraints before selection.

Q: What is the advantage of LGN2C152MELB35 over the original EET-HC2C152KA?

A: LGN2C152MELB35 maintains identical electrical performance and physical dimensions but extends the lifetime rating from 2000 hours to 3000 hours at 105°C. This provides 50% greater thermal endurance for applications requiring enhanced reliability. The part is ROHS3 compliant and actively manufactured by Nichicon.

Q: Are all substitute parts ROHS3 compliant?

A: All listed substitute parts are ROHS3 compliant. The original EET-HC2C152KA does not specify RoHS status due to its obsolete classification.

Q: Which substitute part has the best ripple current performance at high frequency?

A: LGN2C152MELB35, 160MXG1500MEFCSN30X35, and EKMQ161VSN152MR35S all support 3.75 A ripple current at 50 kHz or higher, compared to 4.6 A at 10 kHz for the original part. These parts provide improved high-frequency ripple current handling.

Q: Can I use 160MXG1500MEFCSN30X35 in applications requiring -40°C minimum operating temperature?

A: 160MXG1500MEFCSN30X35 operates from -25°C minimum, not -40°C. If your application requires -40°C operation, select LGN2C152MELB35, 381LQ152M160K032, LGG2C152MELB35, or 381LX series parts, which all support the full -40°C to 105°C range.

Q: What is the difference between 381LX152M160A022 and 381LX152M160K042?

A: Both parts are Cornell Dubilier Electronics 381LX series with identical electrical specifications and 3000-hour lifetime. The primary difference is physical height: 381LX152M160A022 is 1.260" (32 mm) tall, while 381LX152M160K042 is 1.654" (42 mm) tall. Select based on available vertical space in your application.

Q: Is ESR (Equivalent Series Resistance) a critical parameter for substitution?

A: The original EET-HC2C152KA specifies 133 mOhm ESR at 120 Hz. Most substitute parts do not publish ESR values in the provided data. If ESR is critical to your application's performance, 381LQ152M160A022 and 381LQ152M160K032 both specify 133 mOhm ESR at 120 Hz, matching the original specification exactly.

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