EEE-HA1E100AR Equivalent & Substitute Parts

Part Overview

The EEE-HA1E100AR is a 10 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part operates across -40°C to 105°C with a rated lifetime of 1000 hours at 105°C and is qualified to AEC-Q200 automotive standards. The product status is Not For New Designs, making identification of equivalent and substitute parts essential for ongoing production support and design updates.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	25 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package / Case	Radial, Can - SMD
Size / Dimension	0.197" Dia (5.00mm)
Height - Seated (Max)	0.213" (5.40mm)
Surface Mount Land Size	0.209" L x 0.209" W (5.30mm x 5.30mm)
Mounting Type	Surface Mount
Ratings	AEC-Q200
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-HA1E100AR is determined by the following criteria:

Direct Electrical Compatibility: Capacitance (10 µF) and tolerance (±20%) must remain constant. Voltage rating may be equal or higher; a higher voltage rating provides design margin and is electrically compatible in applications rated for 25 V or lower.

Physical Compatibility: Package type (Radial, Can - SMD), mounting type (Surface Mount), and land size (0.209" L x 0.209" W) must match to ensure PCB assembly compatibility. Height variation is acceptable within manufacturing tolerances provided the component fits within the available board space.

Thermal and Reliability Parameters: Operating temperature range (-40°C ~ 105°C) and AEC-Q200 qualification must be maintained for automotive applications. Lifetime at 105°C may be equal or longer; extended lifetime provides improved reliability margin.

Compliance Requirements: RoHS compliance and MSL rating must be maintained or improved.

Substitute parts are grouped into the following categories:

Direct Substitutes (Voltage Upgrade): Parts with 35 V rating, same capacitance and tolerance, matching physical dimensions and automotive qualification.
Enhanced Reliability Substitutes: Parts with extended lifetime (2000 Hrs, 3000 Hrs, or 5000 Hrs @ 105°C) while maintaining electrical and physical compatibility.
Manufacturer Recommended Substitutes: Active product status alternatives with improved thermal performance or extended operating temperature range.
Similar Parts: Same voltage rating with different physical dimensions; require PCB layout verification.

Parameter Comparison

Part Number	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Height (Max)	Product Status	RoHS Status
EEE-HA1E100AR	10 µF	25 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-FC1V100R	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-HB1V100R	10 µF	35 V	±20%	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HC1V100R	10 µF	35 V	±20%	3000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-FK1V100AR	10 µF	35 V	±20%	2000 Hrs	0.240" (6.10mm)	Active	ROHS3 Compliant
EEE-FC1V100AR	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-HA1V100AR	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-HA1V100R	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant
EEE-HB1V100AR	10 µF	35 V	±20%	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HD1V100AR	10 µF	35 V	±20%	5000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant
EEE-HA1E100WR	10 µF	25 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, Same Lifetime): EEE-FC1V100R and EEE-FC1V100AR are electrically and physically compatible direct substitutes with 35 V rating. Both maintain 1000 hour lifetime at 105°C and identical physical dimensions. Selection between these parts depends on availability and lead time.

For Enhanced Reliability (Active Product Status): EEE-HB1V100R and EEE-HB1V100AR offer 2000 hour lifetime at 105°C with Active product status, providing extended component availability and improved reliability margin. Height increases to 0.228" (5.80mm); PCB clearance must be verified.

EEE-HC1V100R provides 3000 hour lifetime at 105°C with Active status and identical physical footprint to EEE-HB series.

EEE-HD1V100AR delivers maximum reliability with 5000 hour lifetime at 105°C and Active product status. Height is 0.228" (5.80mm).

For Extended Temperature Range: EEE-FK1V100AR extends operating temperature to -55°C ~ 105°C with 2000 hour lifetime and Active status. Height increases to 0.240" (6.10mm). This part is suitable for applications requiring wider temperature performance.

For Same Voltage Retention: EEE-HA1E100WR maintains 25 V rating with identical electrical specifications. Physical dimensions differ: 0.157" diameter (4.00mm) versus 0.197" (5.00mm) for the main part. This part requires PCB layout redesign and is not recommended for direct substitution.

All recommended substitutes maintain AEC-Q200 automotive qualification and RoHS compliance or ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can EEE-HA1E100AR be replaced with a 35 V rated part? A: Yes. A 35 V rated capacitor is electrically compatible in an application designed for 25 V operation. The higher voltage rating provides design margin and does not affect circuit function.

Q: What is the difference between EEE-HB1V100R and EEE-HB1V100AR? A: Both parts are identical in electrical specifications (10 µF, 35 V, ±20%, 2000 Hrs @ 105°C) and physical dimensions. The suffix difference (R versus AR) indicates packaging or tape configuration variants. Consult the manufacturer datasheet for specific tape reel specifications.

Q: Does increased height affect PCB assembly? A: Yes. Parts with height 0.228" (5.80mm) or 0.240" (6.10mm) require verification of available board clearance. If clearance is limited, select parts with 0.213" (5.40mm) maximum height.

Q: Why is EEE-HA1E100AR marked "Not For New Designs"? A: This product status indicates the part is in mature phase with limited future availability. For new designs, select Active status alternatives such as EEE-HB1V100R, EEE-HC1V100R, or EEE-HD1V100AR.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All listed substitute parts maintain AEC-Q200 automotive qualification, ensuring suitability for automotive applications.

Q: What is the significance of RoHS versus ROHS3 compliance? A: Both RoHS and ROHS3 indicate compliance with hazardous substance restrictions. ROHS3 represents the current regulatory standard. Parts marked ROHS3 Compliant meet current and future compliance requirements.

Q: Can EEE-HA1E100WR be used as a direct substitute? A: No. While electrically equivalent, EEE-HA1E100WR has different physical dimensions (0.157" diameter, 4.00mm versus 0.197" diameter, 5.00mm). Direct substitution requires PCB layout modification and is not recommended for drop-in replacement.

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