Equivalent & Substitute Parts for EEE-HA1E101P

Part Overview

The EEE-HA1E101P is a 100 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part is rated for automotive applications with AEC-Q200 compliance and operates across -40°C to 105°C with a 1000-hour lifetime at 105°C. The product status is Not For New Designs, making equivalent substitutes necessary for ongoing production and new design implementations.

Key Parameters

Parameter	Value
Capacitance	100 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
Physical Size	0.315" Dia (8.00mm), Height 0.402" (10.20mm)
Mounting Type	Surface Mount
Polarization	Polar
Ratings	AEC-Q200
Applications	Automotive
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution for EEE-HA1E101P is determined by the following criteria:

Mandatory Parameters (Must Match):

Capacitance: 100 µF
Tolerance: ±20%
Package Type: Radial, Can - SMD
Physical Dimensions: 0.315" Dia (8.00mm), Height 0.402" (10.20mm)
Mounting Type: Surface Mount
Polarization: Polar
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm)

Flexible Parameters (May Vary):

Voltage Rating: 25 V or higher (higher voltage ratings provide backward compatibility)
Lifetime @ 105°C: 1000 Hrs or longer
Operating Temperature Range: -40°C to 105°C or wider
Product Status: Active preferred over Not For New Designs
RoHS Status: RoHS Compliant or ROHS3 Compliant

Substitute parts are grouped into three categories: direct equivalents (same voltage rating), voltage upgrades (higher voltage rating), and manufacturer-recommended alternatives with enhanced specifications.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp	Product Status	RoHS Status	Size (Dia x H)
EEE-HA1E101P	Panasonic	100 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	Not For New Designs	RoHS Compliant	8.00mm x 10.20mm
EEE-HB1E101AP	Panasonic	100 µF	25 V	±20%	2000 Hrs	-40°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.20mm
EEE-HC1E101P	Panasonic	100 µF	25 V	±20%	5000 Hrs	-40°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.20mm
EEE-HAV101UAP	Panasonic	100 µF	35 V	±20%	1000 Hrs	-40°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.20mm
EEE-HBV101UAP	Panasonic	100 µF	35 V	±20%	2000 Hrs	-40°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.20mm
EEE-HAH101UAP	Panasonic	100 µF	50 V	±20%	1000 Hrs	-40°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.20mm
EEE-FP1V101AP	Panasonic	100 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.20mm
EEE-FP1H101AP	Panasonic	100 µF	50 V	±20%	2000 Hrs	-55°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.50mm
EEE-FN1H101P	Panasonic	100 µF	50 V	±20%	2000 Hrs	-55°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.50mm
EEE-FK1H101GP	Panasonic	100 µF	50 V	±20%	5000 Hrs	-55°C ~ 105°C	Active	ROHS3 Compliant	8.00mm x 10.50mm
EEE-FC1E101AP	Panasonic	100 µF	25 V	±20%	1000 Hrs	-40°C ~ 105°C	Not For New Designs	RoHS Compliant	8.00mm x 10.20mm

Engineering Selection Recommendations

Direct Equivalents (Same Voltage, Active Status):

EEE-HB1E101AP and EEE-HC1E101P are direct functional replacements for EEE-HA1E101P. Both maintain the 100 µF, 25 V specification with identical physical dimensions and surface mount compatibility. EEE-HB1E101AP offers 2000-hour lifetime at 105°C, while EEE-HC1E101P extends to 5000 hours. Both carry Active product status and ROHS3 compliance, making them suitable for new designs.

Voltage Upgrade Options (Higher Voltage Rating):

EEE-HAV101UAP (35 V) and EEE-HAH101UAP (50 V) provide voltage margin above the original 25 V specification while maintaining identical physical footprint and 100 µF capacitance. These are applicable where circuit design permits higher voltage ratings. EEE-HAV101UAP maintains 1000-hour lifetime; EEE-HAH101UAP also provides 1000-hour lifetime with Active status.

Extended Temperature Range Alternatives:

EEE-FP1V101AP (35 V, 2000 Hrs) and EEE-FP1H101AP (50 V, 2000 Hrs) extend the operating temperature range to -55°C to 105°C. These parts have slightly increased height (10.50mm vs 10.20mm) but maintain the same 8.00mm diameter and surface mount land size. EEE-FK1H101GP (50 V, 5000 Hrs) offers maximum lifetime with extended temperature range.

Manufacturer-Recommended Upgrade:

EEE-FN1H101P is designated as the manufacturer-recommended substitute, offering 50 V rating, 2000-hour lifetime, and extended temperature range (-55°C to 105°C) with Active product status.

Frequently Asked Questions (FAQ)

Q: Can EEE-HB1E101AP directly replace EEE-HA1E101P without circuit modification?

A: Yes. EEE-HB1E101AP maintains identical capacitance (100 µF), voltage rating (25 V), tolerance (±20%), physical dimensions (8.00mm diameter, 10.20mm height), and surface mount land size. The only difference is extended lifetime (2000 Hrs vs 1000 Hrs at 105°C), which is a performance improvement with no negative impact.

Q: What is the advantage of using EEE-HC1E101P over EEE-HB1E101AP?

A: EEE-HC1E101P provides 5000-hour lifetime at 105°C compared to EEE-HB1E101AP's 2000 hours. Both are electrically and mechanically identical. The extended lifetime is beneficial for applications requiring higher reliability or longer service intervals.

Q: Can I use a 35 V or 50 V rated capacitor in place of the 25 V EEE-HA1E101P?

A: Yes, provided the circuit design permits. Higher voltage-rated capacitors (EEE-HAV101UAP at 35 V or EEE-HAH101UAP at 50 V) are backward compatible with 25 V applications. They maintain identical physical dimensions and surface mount compatibility. This substitution is valid when the circuit voltage does not exceed the capacitor's rated voltage.

Q: What is the difference between parts with 10.20mm and 10.50mm heights?

A: Physical height differs slightly. EEE-HA1E101P, EEE-HB1E101AP, and EEE-HC1E101P are 10.20mm tall. EEE-FP1H101AP, EEE-FP1V101AP, EEE-FN1H101P, and EEE-FK1H101GP are 10.50mm tall. Both heights fit standard 0.327" x 0.327" surface mount land patterns. Verify PCB clearance before substituting between these groups.

Q: Why do some substitutes have -55°C minimum operating temperature instead of -40°C?

A: Extended temperature range (-55°C to 105°C) is a specification enhancement offered by certain series (FP, FN, FK). This wider range does not affect compatibility with applications operating within the original -40°C to 105°C range. It provides additional margin for extreme environment applications.

Q: Is EEE-FC1E101AP a suitable substitute?

A: EEE-FC1E101AP matches the electrical and mechanical specifications of EEE-HA1E101P but carries Not For New Designs status. It is functionally equivalent but not recommended for new production designs. Active alternatives such as EEE-HB1E101AP or EEE-HC1E101P are preferred.

Q: What does AEC-Q200 compliance mean for automotive applications?

A: AEC-Q200 is the automotive electronics council qualification standard for capacitors. All listed substitutes carry AEC-Q200 rating, confirming suitability for automotive applications with validated reliability and performance under automotive operating conditions.

Q: Are all substitutes RoHS compliant?

A: Yes. EEE-HA1E101P is RoHS Compliant. All active substitutes (EEE-HB1E101AP, EEE-HC1E101P, EEE-HAV101UAP, EEE-HAH101UAP, EEE-FP series, EEE-FN1H101P, EEE-FK1H101GP) are ROHS3 Compliant, meeting current environmental regulations.

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