Equivalent & Substitute Parts for EEE-1HA330AP

Part Overview

The EEE-1HA330AP is a 33 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part is rated for 2000 hours at 85°C and carries AEC-Q200 automotive qualification. The product status is "Not For New Designs," indicating that alternative solutions with active status are available and recommended for new applications. Identifying equivalent and substitute parts is necessary to ensure design continuity, improve reliability through extended lifetime ratings, and access components with active manufacturing status.

Key Parameters

Parameter	Value
Capacitance	33 µF
Voltage Rating	50 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Package / Case	Radial, Can - SMD
Size / Dimension	0.315" Dia (8.00mm)
Height - Seated (Max)	0.402" (10.20mm)
Surface Mount Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Polarization	Polar
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-1HA330AP is determined by the following critical parameters: capacitance value (33 µF), voltage rating (minimum 50 V), tolerance (±20%), package type (Radial, Can - SMD), physical dimensions (0.315" diameter, compatible height), surface mount land size (0.327" L x 0.327" W), and AEC-Q200 automotive qualification. Parts with identical or higher voltage ratings, same capacitance and tolerance, matching package dimensions, and equivalent or superior lifetime ratings are considered direct substitutes or upgrades. Parts with higher operating temperature ranges or extended lifetime ratings at elevated temperatures provide enhanced reliability for demanding automotive applications.

The substitute parts are organized into three categories:

Direct Substitutes: Parts with identical electrical specifications (33 µF, 50 V or higher, ±20% tolerance) and compatible physical dimensions. These include EEE-HD1H330P and EEE-TG1H330P, which maintain the same capacitance and voltage while offering improved lifetime or temperature performance.

Voltage-Rated Alternatives: Parts with the same capacitance and tolerance but higher voltage ratings (63 V or 80 V). These include EEE-1JA330P, EEE-FK1J330P, EEE-FK1K330P, EEE-TG1J330UP, and EEE-TG1K330UP. Higher voltage ratings provide design margin and are electrically compatible in 50 V applications.

Upgraded Solutions: Parts with active product status and enhanced performance characteristics, including EEE-HB1H330AP and EEE-HC1H330P. These offer improved lifetime ratings (2000 Hrs @ 105°C or 5000 Hrs @ 105°C) and extended operating temperature ranges (-40°C ~ 105°C), suitable for high-reliability automotive designs.

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Height (Max)	Product Status	RoHS Status
EEE-1HA330AP	S	33 µF	50 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20mm)	Not For New Designs	RoHS Compliant
EEE-1JA330P	S	33 µF	63 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	0.402" (10.20mm)	Not For New Designs	RoHS Compliant
EEE-FK1J330P	FK	33 µF	63 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-FK1K330P	FK	33 µF	80 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-HD1H330P	HD	33 µF	50 V	±20%	5000 Hrs @ 105°C	-40°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-TG1H330P	TG	33 µF	50 V	±20%	2000 Hrs @ 125°C	-40°C ~ 125°C	0.402" (10.20mm)	Active	ROHS3 Compliant
EEE-TG1J330UP	TG	33 µF	63 V	±20%	2000 Hrs @ 125°C	-40°C ~ 125°C	0.402" (10.20mm)	Active	ROHS3 Compliant
EEE-TG1K330UP	TG	33 µF	80 V	±20%	2000 Hrs @ 125°C	-40°C ~ 125°C	0.402" (10.20mm)	Active	ROHS3 Compliant
EEE-HB1H330AP	HB	33 µF	50 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20mm)	Active	ROHS3 Compliant
EEE-HC1H330P	HC	33 µF	50 V	±20%	5000 Hrs @ 105°C	-40°C ~ 105°C	0.413" (10.50mm)	Active	ROHS3 Compliant
EEE-1HA330UAP	S	33 µF	50 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	0.244" (6.20mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

For applications currently using EEE-1HA330AP, the following selection criteria apply based on product status and compliance:

Direct Replacement with Active Status: EEE-HB1H330AP provides identical electrical specifications (33 µF, 50 V, ±20% tolerance) with active product status and ROHS3 compliance. This part maintains the same physical footprint and is the primary recommendation for new designs requiring a direct 50 V substitute.

Extended Lifetime Performance: EEE-HD1H330P and EEE-HC1H330P offer 5000 hours lifetime at 105°C with active status and ROHS3 compliance. These parts are suitable for high-reliability automotive applications requiring extended operational life. EEE-HD1H330P maintains the original height (0.402"), while EEE-HC1H330P has a slightly increased height (0.413").

High-Temperature Operation: EEE-TG1H330P provides active status with extended operating temperature range (-40°C ~ 125°C) and 2000 hours lifetime at 125°C. This part is suitable for applications with elevated ambient or component temperatures. Physical dimensions match the original part.

Voltage-Rated Alternatives: EEE-FK1J330P (63 V) and EEE-FK1K330P (80 V) offer active status with extended temperature range (-55°C ~ 105°C) and improved lifetime at elevated temperatures. These parts provide design margin for voltage stress and are compatible with 50 V circuit requirements. Height increases to 0.413".

Lower-Profile Option: EEE-1HA330UAP maintains 50 V rating with active status but features reduced height (0.244") and lower lifetime rating (1000 Hrs @ 85°C). This part is suitable only for space-constrained applications where reduced lifetime is acceptable.

Frequently Asked Questions (FAQ)

Q: Can EEE-1HA330AP be directly replaced with EEE-HB1H330AP?

A: Yes. Both parts share identical electrical specifications (33 µF, 50 V, ±20% tolerance), matching physical dimensions (0.315" diameter, 0.402" height), and compatible surface mount land sizes (0.327" L x 0.327" W). EEE-HB1H330AP has active product status and ROHS3 compliance, making it the direct replacement for new designs.

Q: What is the difference between EEE-HD1H330P and EEE-HC1H330P?

A: Both parts provide 33 µF, 50 V capacitance with 5000 hours lifetime at 105°C and active status. The primary difference is physical height: EEE-HD1H330P is 0.402" (10.20mm), matching the original part, while EEE-HC1H330P is 0.413" (10.50mm). Selection depends on available PCB space. Both are ROHS3 compliant.

Q: Can higher voltage-rated parts like EEE-FK1J330P (63 V) be used in place of the 50 V EEE-1HA330AP?

A: Yes. Higher voltage ratings are electrically compatible in lower voltage applications and provide design margin. EEE-FK1J330P (63 V) and EEE-FK1K330P (80 V) are suitable substitutes. However, physical height increases to 0.413", requiring PCB layout verification.

Q: What is the advantage of EEE-TG series parts?

A: EEE-TG series parts (EEE-TG1H330P, EEE-TG1J330UP, EEE-TG1K330UP) offer extended operating temperature range (-40°C ~ 125°C) and maintain 2000 hours lifetime at 125°C. These parts are suitable for automotive applications with elevated thermal environments. Physical dimensions match the original part (0.402" height).

Q: Is EEE-1HA330UAP a suitable substitute?

A: EEE-1HA330UAP has active status and ROHS3 compliance but features reduced height (0.244") and lower lifetime rating (1000 Hrs @ 85°C). This part is suitable only for space-constrained applications where the reduced lifetime is acceptable for the intended circuit function.

Q: What does "Not For New Designs" status mean?

A: "Not For New Designs" indicates the part is in mature or end-of-life phase. While existing inventory may be available, Panasonic recommends using active-status alternatives for new product development. All substitute parts listed with "Active" status are recommended for new designs.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All parts listed maintain AEC-Q200 automotive qualification, ensuring compliance with automotive reliability standards. All substitute parts are ROHS3 compliant, meeting current environmental regulations.

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