EET-HC2C102KA Equivalent & Substitute Parts

Part Overview

The Panasonic EET-HC2C102KA is a 1000 µF, 160 V aluminum electrolytic capacitor in radial, can snap-in package with through-hole mounting. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and production continuity. The part operates across a temperature range of -40°C to 105°C and is rated for general-purpose applications requiring stable capacitance and low equivalent series resistance.

Key Parameters

Parameter	Value
Capacitance	1000 µF
Voltage Rating	160 V
Tolerance	±20%
Package Type	Radial, Can - Snap-In
Mounting Type	Through Hole
Lead Spacing	0.394" (10.00 mm)
Operating Temperature	-40°C to 105°C
Polarization	Polar
Ripple Current @ 120 Hz	2.2 A
Ripple Current @ 10 kHz	3.08 A

Substitute Part Grouping Explanation

Substitution for the EET-HC2C102KA is determined by strict electrical and mechanical compatibility. All substitute parts must meet the following criteria:

Capacitance: 1000 µF (exact match)
Voltage Rating: 160 V (exact match)
Tolerance: ±20% (exact match)
Package Type: Radial, Can - Snap-In (exact match)
Mounting Type: Through Hole (exact match)
Lead Spacing: 0.394" (10.00 mm) (exact match)
Operating Temperature Range: -40°C to 105°C (minimum requirement)
Polarization: Polar (exact match)

Substitute parts are categorized as follows:

Direct Substitutes: Parts meeting all electrical and mechanical parameters with active product status and improved or equivalent lifetime ratings.

Similar Substitutes: Parts meeting all core electrical and mechanical parameters but with variations in physical dimensions (diameter and height) that may require PCB layout verification.

Parametric Equivalents: Parts meeting all electrical specifications and core mechanical requirements with active product status.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Diameter (mm)	Height (mm)	Lead Spacing (mm)	Lifetime @ 105°C	Product Status	RoHS Status
EET-HC2C102KA	Panasonic	1000 µF	160 V	±20%	30.00	27.00	10.00	2000 Hrs	Obsolete	Not specified
160MXG1000MEFCSN30X25	Rubycon	1000 µF	160 V	±20%	30.00	27.00	10.00	3000 Hrs	Active	ROHS3 Compliant
LGN2C102MELB25	Nichicon	1000 µF	160 V	±20%	30.00	27.00	10.00	3000 Hrs	Active	ROHS3 Compliant
381LQ102M160H042	Cornell Dubilier Electronics	1000 µF	160 V	±20%	22.00	42.00	10.00	2000 Hrs	Active	ROHS3 Compliant
381LX102M160A012	Cornell Dubilier Electronics	1000 µF	160 V	±20%	35.00	27.00	10.00	3000 Hrs	Active	ROHS3 Compliant
381LX102M160H052	Cornell Dubilier Electronics	1000 µF	160 V	±20%	22.00	52.00	10.00	3000 Hrs	Active	ROHS3 Compliant
381LX102M160J042	Cornell Dubilier Electronics	1000 µF	160 V	±20%	25.00	42.00	10.00	3000 Hrs	Active	ROHS3 Compliant
381LX102M160K022	Cornell Dubilier Electronics	1000 µF	160 V	±20%	30.00	32.00	10.00	3000 Hrs	Active	ROHS3 Compliant
LGG2C102MELB25	Nichicon	1000 µF	160 V	±20%	30.00	27.00	10.00	2000 Hrs	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Substitutes (Preferred):

160MXG1000MEFCSN30X25 (Rubycon) and LGN2C102MELB25 (Nichicon) are the primary direct substitutes. Both maintain identical physical dimensions (30.00 mm diameter, 27.00 mm height) and lead spacing to the original EET-HC2C102KA. Both are active products with ROHS3 compliance and extended lifetime ratings of 3000 hours at 105°C, providing improved reliability over the obsolete original part.

Alternative Substitutes (Dimension Verification Required):

381LX102M160K022 (Cornell Dubilier Electronics) matches the original diameter (30.00 mm) but has increased height (32.00 mm vs. 27.00 mm). This part is active, ROHS3 compliant, and rated for 3000 hours at 105°C. PCB layout verification is required to confirm vertical clearance.

381LX102M160J042 (Cornell Dubilier Electronics) has reduced diameter (25.00 mm) and increased height (42.00 mm). This configuration requires PCB footprint verification but offers active product status and 3000-hour lifetime rating.

Not Recommended for Direct Substitution:

381LQ102M160H042 and 381LX102M160H052 exhibit significant dimensional deviations (22.00 mm diameter with heights of 42.00 mm and 52.00 mm respectively). These parts require substantial PCB redesign and are not suitable for direct replacement without engineering review.

Frequently Asked Questions (FAQ)

Q: Can I use 160MXG1000MEFCSN30X25 as a direct replacement for EET-HC2C102KA?

A: Yes. The Rubycon 160MXG1000MEFCSN30X25 is a direct substitute. It matches all electrical specifications (1000 µF, 160 V, ±20% tolerance) and physical dimensions (30.00 mm diameter, 27.00 mm height, 10.00 mm lead spacing). It is an active product with ROHS3 compliance and improved 3000-hour lifetime rating at 105°C.

Q: What is the difference between direct substitutes and similar substitutes?

A: Direct substitutes maintain identical physical dimensions and can be installed without PCB modification. Similar substitutes meet all electrical requirements but have different diameters or heights, requiring PCB layout verification before implementation.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All active substitute parts listed are ROHS3 compliant. The original EET-HC2C102KA does not specify RoHS status due to its obsolete classification.

Q: Does the lifetime rating affect substitution compatibility?

A: Lifetime rating does not prevent substitution but indicates reliability performance. Substitute parts with 3000-hour ratings at 105°C provide extended operational life compared to the original 2000-hour rating. Selection should align with application reliability requirements.

Q: Can I substitute a part with different physical dimensions?

A: Substitution with different dimensions requires PCB layout verification. Lead spacing must remain 10.00 mm. Diameter and height variations may conflict with mechanical clearances, component placement, or thermal management. Consult PCB design documentation before proceeding.

Q: What is the significance of the snap-in package type?

A: The snap-in package indicates a specific mechanical mounting interface. All substitute parts maintain this package type, ensuring compatibility with existing PCB snap-in receptacles. Do not substitute with parts using different package types without mechanical redesign.

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