Panasonic EEE-HBE101UAP Equivalent & Substitute Parts

Part Overview

The Panasonic EEE-HBE101UAP is a 100 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package, rated for 2000 hours at 105°C. This component is classified as Active product status and is designed for automotive applications with AEC-Q200 qualification. Substitute parts are necessary when the primary part reaches end-of-life inventory levels, when design requirements demand enhanced performance characteristics such as extended lifetime or improved ripple current handling, or when alternative sourcing is required for supply chain continuity.

Key Parameters

Parameter	Value
Capacitance	100 µF
Voltage Rating	25 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Size / Dimension	0.315" Dia (8.00mm)
Height - Seated (Max)	0.244" (6.20mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Polarization	Polar
AEC-Q200 Rating	Yes
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-HBE101UAP is determined by strict equivalence across the following parameters:

Core Electrical Parameters (Non-Negotiable):

Capacitance: 100 µF
Voltage Rating: 25 V
Tolerance: ±20%
Polarization: Polar

Mechanical Parameters (Non-Negotiable):

Package Type: Radial, Can - SMD
Mounting Type: Surface Mount
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm)

Performance Parameters (Allowable Variation):

Lifetime @ 105°C: Equal to or greater than 2000 hours
Operating Temperature Range: Equal to or wider than -40°C ~ 105°C
Ripple Current Capability: Equal to or greater than specified values
ESR and Impedance: Lower values indicate improved performance

Compliance Parameters:

AEC-Q200 Automotive Rating: Required
RoHS Status: ROHS3 Compliant or equivalent
Moisture Sensitivity Level: 1 (Unlimited)

Substitute parts are grouped into three categories: Direct equivalents (identical performance), upgrades (enhanced lifetime or ripple current), and similar alternatives (different physical dimensions or reduced lifetime).

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Lifetime @ 105°C	Operating Temp Range	Height (Max)	Ripple Current @ 120 Hz	Ripple Current @ 100 kHz	Product Status	RoHS Status
EEE-HBE101UAP	HB	100 µF	25 V	2000 Hrs	-40°C ~ 105°C	0.244" (6.20mm)	100 mA @ 120 Hz	170 mA @ 10 kHz	Active	ROHS3
EEE-FP1E101AP	FP	100 µF	25 V	2000 Hrs	-55°C ~ 105°C	0.244" (6.20mm)	325 mA @ 120 Hz	500 mA @ 100 kHz	Active	ROHS3
EEE-HA1E101UP	HA	100 µF	25 V	1000 Hrs	-40°C ~ 105°C	0.244" (6.20mm)	91 mA @ 120 Hz	154.7 mA @ 10 kHz	Not For New Designs	RoHS
EEE-HAE101UAP	HA	100 µF	25 V	1000 Hrs	-40°C ~ 105°C	0.244" (6.20mm)	91 mA @ 120 Hz	154.7 mA @ 10 kHz	Active	ROHS3
EEE-FK1E101AP	FK	100 µF	25 V	2000 Hrs	-55°C ~ 105°C	0.256" (6.50mm)	195 mA @ 120 Hz	300 mA @ 100 kHz	Active	ROHS3
EEE-FK1E101P	FK	100 µF	25 V	2000 Hrs	-55°C ~ 105°C	0.256" (6.50mm)	225 mA @ 120 Hz	300 mA @ 100 kHz	Active	ROHS3
EEE-FC1E101AP	FC	100 µF	25 V	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	337.5 mA @ 120 Hz	450 mA @ 100 kHz	Not For New Designs	RoHS
EEE-FC1E101P	FC	100 µF	25 V	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	337.5 mA @ 120 Hz	450 mA @ 100 kHz	Not For New Designs	RoHS
EEE-HA1E101AP	HA	100 µF	25 V	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	130 mA @ 120 Hz	221 mA @ 10 kHz	Not For New Designs	RoHS
EEE-HA1E101P	HA	100 µF	25 V	1000 Hrs	-40°C ~ 105°C	0.402" (10.20mm)	130 mA @ 120 Hz	221 mA @ 10 kHz	Not For New Designs	RoHS
EEE-HA1E101XP	HA	100 µF	25 V	1000 Hrs	-40°C ~ 105°C	0.315" (8.00mm)	91 mA @ 120 Hz	154.7 mA @ 10 kHz	Not For New Designs	RoHS

Engineering Selection Recommendations

Direct Equivalent (Preferred for New Designs): EEE-FP1E101AP is the primary direct equivalent. It maintains identical electrical specifications (100 µF, 25 V, ±20%) and identical package footprint (0.327" L x 0.327" W land size, 0.244" height). It offers superior performance with extended operating temperature range (-55°C ~ 105°C versus -40°C ~ 105°C), significantly higher ripple current capability (325 mA @ 120 Hz and 500 mA @ 100 kHz versus 100 mA and 170 mA), and documented ESR of 180 mOhm @ 100 kHz. Both parts are Active status with ROHS3 compliance and AEC-Q200 automotive qualification.

Upgrade Options (Enhanced Lifetime): EEE-FK1E101AP and EEE-FK1E101P both provide 2000-hour lifetime matching the main part, with Active product status and ROHS3 compliance. Both offer improved ripple current performance and extended temperature range (-55°C ~ 105°C). Physical height increases to 0.256" (6.50mm) from 0.244" (6.20mm), requiring PCB layout verification. Land size remains compatible at 0.327" L x 0.327" W.

Active Status Alternatives (Same Lifetime, Reduced Ripple Current): EEE-HAE101UAP maintains Active status with ROHS3 compliance and identical footprint to the main part. However, it provides only 1000-hour lifetime and reduced ripple current capability (91 mA @ 120 Hz, 154.7 mA @ 10 kHz). This part is suitable only for applications with lower ripple current demands.

Obsolete Parts (Not Recommended for New Designs): EEE-HA1E101UP, EEE-FC1E101AP, EEE-FC1E101P, EEE-HA1E101AP, EEE-HA1E101P, and EEE-HA1E101XP are all marked "Not For New Designs." These parts carry legacy RoHS compliance status (not ROHS3) and reduced lifetime specifications (1000 hours). EEE-HA1E101XP additionally features a smaller package footprint (0.248" Dia, 0.315" height, 0.260" L x 0.260" W land size), which is incompatible with the main part's PCB layout.

Frequently Asked Questions (FAQ)

Q: Can EEE-FP1E101AP be used as a direct replacement for EEE-HBE101UAP? A: Yes. EEE-FP1E101AP is electrically and mechanically equivalent with identical capacitance (100 µF), voltage rating (25 V), tolerance (±20%), and surface mount land size (0.327" L x 0.327" W). Both are Active status with ROHS3 compliance and AEC-Q200 automotive qualification. The substitute offers superior ripple current performance and extended operating temperature range, making it a suitable direct replacement.

Q: What is the difference between EEE-FK1E101AP and EEE-FK1E101P? A: Both parts are from the FK series with identical electrical specifications and 2000-hour lifetime. The primary difference is ripple current capability: EEE-FK1E101AP provides 195 mA @ 120 Hz and 300 mA @ 100 kHz, while EEE-FK1E101P provides 225 mA @ 120 Hz and 300 mA @ 100 kHz. Both have identical physical dimensions (0.256" height, 0.327" L x 0.327" W land size) and are Active status with ROHS3 compliance.

Q: Why do some substitute parts have different physical heights? A: Physical height variation occurs across different series within the same capacitance and voltage rating. EEE-HBE101UAP has 0.244" height, EEE-FK series parts have 0.256" height, and EEE-FC and EEE-HA1E101AP/P variants have 0.402" height. All maintain the same surface mount land size (0.327" L x 0.327" W), but PCB clearance and component placement must be verified for taller variants.

Q: Are parts marked "Not For New Designs" acceptable for existing production? A: Parts with "Not For New Designs" status (EEE-HA1E101UP, EEE-FC1E101AP, EEE-FC1E101P, EEE-HA1E101AP, EEE-HA1E101P, EEE-HA1E101XP) may be used for sustaining production of existing designs. However, they carry legacy RoHS compliance and reduced lifetime specifications (1000 hours versus 2000 hours). For new product development, Active status parts with ROHS3 compliance are required.

Q: What is the significance of the operating temperature range difference between -40°C and -55°C? A: The extended operating temperature range (-55°C ~ 105°C) in EEE-FP1E101AP and EEE-FK series parts provides broader environmental compatibility for automotive applications subject to extreme cold conditions. The main part EEE-HBE101UAP is rated -40°C ~ 105°C. Selection depends on the specific thermal environment of the application.

Q: Can EEE-HA1E101XP be used as a substitute despite its smaller package? A: No. EEE-HA1E101XP has a fundamentally different package footprint (0.248" Dia, 0.315" height, 0.260" L x 0.260" W land size) compared to the main part (0.315" Dia, 0.244" height, 0.327" L x 0.327" W land size). The incompatible land size requires PCB redesign and is not a direct substitute. Additionally, this part is marked "Not For New Designs."

Q: What does ROHS3 compliance mean compared to RoHS compliance? A: ROHS3 represents the current Restriction of Hazardous Substances Directive compliance standard, while legacy RoHS indicates an earlier compliance version. For new automotive designs, ROHS3 compliance is the current requirement. Parts with only RoHS compliance (EEE-HA1E101UP, EEE-FC1E101AP, EEE-FC1E101P, EEE-HA1E101AP, EEE-HA1E101P, EEE-HA1E101XP) are considered obsolete for new product development.

Q: How does ripple current capability affect component selection? A: Ripple current rating determines the maximum AC current the capacitor can safely handle without exceeding temperature limits. The main part EEE-HBE101UAP is rated 100 mA @ 120 Hz and 170 mA @ 10 kHz. EEE-FP1E101AP provides significantly higher ripple current (325 mA @ 120 Hz, 500 mA @ 100 kHz), making it suitable for higher-stress applications. Selection must match the actual ripple current in the circuit to prevent premature failure.

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