Equivalent & Substitute Parts for EEE-FC1E330P

Part Overview

The Panasonic EEE-FC1E330P is a 33 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package, rated for 1000 hours at 105°C. This component is designated as "Not For New Designs," indicating it has been superseded in Panasonic's product portfolio. Alternative parts with equivalent or enhanced specifications are available to support ongoing production requirements and new design initiatives.

Key Parameters

Parameter	Value
Capacitance	33 µF
Voltage Rating	25 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C to 105°C
Package Type	Radial, Can - SMD
Case Size	0.248" Dia (6.30mm)
Height	0.213" (5.40mm)
Land Size	0.260" L x 0.260" W (6.60mm x 6.60mm)
Polarization	Polar
Mounting Type	Surface Mount
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the EEE-FC1E330P is determined by the following critical parameters:

Mandatory Compatibility Parameters:

Capacitance: 33 µF (exact match required)
Voltage Rating: 25 V minimum (equal or higher voltage acceptable)
Tolerance: ±20% (standard for aluminum electrolytic capacitors)
Package Type: Radial, Can - SMD (physical and electrical interface compatibility)
Case Diameter: 0.248" (6.30mm) (PCB land pattern compatibility)
Land Size: 0.260" L x 0.260" W (6.60mm x 6.60mm) (reflow soldering compatibility)
Polarization: Polar (circuit function requirement)
Mounting Type: Surface Mount (assembly process compatibility)

Performance Enhancement Parameters:

Lifetime @ 105°C: 1000 Hrs or greater (reliability improvement acceptable)
Operating Temperature Range: -40°C to 105°C or wider (environmental compatibility)
Ripple Current Ratings: Higher values indicate improved performance margin
ESR (Equivalent Series Resistance): Lower values indicate improved electrical performance

Compliance Parameters:

AEC-Q200 Rating: Required for automotive applications
RoHS Status: RoHS Compliant or ROHS3 Compliant (regulatory requirement)

Substitute parts are grouped into three categories: Direct Upgrades (identical electrical function with enhanced reliability), Similar Performance (same capacitance and voltage with different series characteristics), and Parametric Equivalents (same core specifications with voltage rating variations).

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Lifetime @ 105°C	Case Height	Product Status	RoHS Status
EEE-FC1E330P	FC	33 µF	25 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-FC1E330AP	FC	33 µF	25 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-FP1E330AP	FP	33 µF	25 V	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-FP1V330AP	FP	33 µF	35 V	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HA1V330WP	HA	33 µF	35 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-HAV330WAP	HA	33 µF	35 V	1000 Hrs	0.213" (5.40mm)	Active	ROHS3 Compliant
EEE-HB1E330AP	HB	33 µF	25 V	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HB1E330P	HB	33 µF	25 V	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HC1E330P	HC	33 µF	25 V	3000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HD1E330AP	HD	33 µF	25 V	5000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HA1E330P	HA	33 µF	25 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant

Engineering Selection Recommendations

For Ongoing Production (Direct Replacement): EEE-FC1E330AP is the direct equivalent to EEE-FC1E330P, maintaining identical electrical specifications and physical dimensions. Both parts carry "Not For New Designs" status, indicating they remain available for production support but should not be selected for new circuit designs.

For New Designs (Active Status Parts): Parts with Active product status are recommended for new design implementations. EEE-FP1E330AP, EEE-HB1E330AP, EEE-HB1E330P, EEE-HC1E330P, and EEE-HD1E330AP all meet the core electrical requirements while offering extended lifetime ratings at 105°C. These parts carry ROHS3 Compliant certification, providing enhanced regulatory compliance.

For Voltage Margin Applications: EEE-FP1V330AP and EEE-HAV330WAP provide 35 V voltage rating while maintaining 33 µF capacitance. These parts are suitable for circuits requiring higher voltage headroom. EEE-HAV330WAP is Active status with ROHS3 compliance.

Height Consideration: Parts in the FP, HB, HC, and HD series have maximum seated height of 0.228" (5.80mm), compared to 0.213" (5.40mm) for FC and HA series. PCB layout clearance must be verified before substitution.

Lifetime and Reliability: EEE-HD1E330AP offers the highest rated lifetime at 5000 hours @ 105°C, suitable for applications requiring extended operational life. EEE-HC1E330P provides 3000 hours @ 105°C as an intermediate option.

Frequently Asked Questions (FAQ)

Q: Can EEE-FC1E330AP be used as a direct replacement for EEE-FC1E330P? A: Yes. Both parts are identical in capacitance (33 µF), voltage rating (25 V), tolerance (±20%), case size (0.248" diameter), and land pattern (0.260" x 0.260"). Physical and electrical compatibility is complete. Both parts are designated "Not For New Designs."

Q: What is the primary difference between FC and FP series parts? A: The FP series offers extended lifetime (2000 hours @ 105°C versus 1000 hours) and higher ripple current ratings. FP series parts are taller (0.228" versus 0.213" seated height) and carry Active product status with ROHS3 compliance.

Q: Can a 35 V rated part replace a 25 V rated part? A: Yes, from an electrical standpoint. Higher voltage rating provides additional safety margin. However, circuit design intent must be considered. EEE-FP1V330AP and EEE-HAV330WAP are 35 V alternatives with identical 33 µF capacitance. Physical dimensions must be verified for PCB compatibility.

Q: What does "Not For New Designs" mean? A: This designation indicates the part remains available for production support of existing designs but should not be selected for new circuit development. Active status parts are recommended for new designs.

Q: Are all substitute parts AEC-Q200 rated? A: Yes. All listed parts carry AEC-Q200 automotive qualification, meeting automotive reliability and quality standards.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant? A: ROHS3 Compliant represents the current regulatory standard with expanded restricted substance requirements. RoHS Compliant indicates compliance with earlier RoHS directives. Both meet regulatory requirements; ROHS3 represents the current standard.

Q: Can I use EEE-HD1E330AP in place of EEE-FC1E330P? A: Yes, with height verification. EEE-HD1E330AP maintains 33 µF capacitance and 25 V rating with identical land pattern. However, seated height is 0.228" (5.80mm) versus 0.213" (5.40mm). PCB clearance must be confirmed before substitution.

Q: Which part offers the best long-term reliability? A: EEE-HD1E330AP provides the highest rated lifetime at 5000 hours @ 105°C. EEE-HC1E330P offers 3000 hours @ 105°C as an intermediate option. Both are Active status with ROHS3 compliance.

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