Equivalent & Substitute Parts for EEE-HA1E470AP

Part Overview

The Panasonic EEE-HA1E470AP is a 47 µF, 25 V aluminum electrolytic capacitor in surface mount radial can package, rated for 1000 hours at 105°C with AEC-Q200 automotive qualification. This part is classified as "Not For New Designs," indicating it has been superseded in Panasonic's product portfolio. Equivalent and substitute parts are necessary for ongoing production support, design updates, and inventory management where the original specification or higher performance variants are required.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	25 V
Tolerance	±20%
Lifetime @ Temperature	1000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Package / Case	Radial, Can - SMD
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)
Mounting Type	Surface Mount
Polarization	Polar
Ratings	AEC-Q200
Applications	Automotive
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the EEE-HA1E470AP is determined by the following criteria:

Primary Substitution Parameters:

Capacitance: 47 µF (exact match required)
Tolerance: ±20% (exact match required)
Package / Case: Radial, Can - SMD (exact match required)
Size / Dimension: 0.315" Dia (8.00mm) (exact match required)
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm) (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)
AEC-Q200 Rating: Required for automotive applications

Secondary Substitution Parameters (Allowable Variations):

Voltage Rating: May be equal or higher than 25 V
Lifetime @ Temperature: May be equal or higher than 1000 Hrs @ 105°C
Operating Temperature Range: May be equal or wider than -40°C ~ 105°C
RoHS Status: RoHS Compliant or ROHS3 Compliant acceptable

Substitute parts are grouped into two categories: Direct Substitutes (same voltage rating) and Upgrade Substitutes (higher voltage rating or extended lifetime).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp.	Operating Temp. Range	Size (Dia)	Height (Max)	Product Status	RoHS Status	Inventory
EEE-HA1E470AP	Panasonic	HA	47 µF	25 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant	4220 Pcs
EEE-HB1E470AP	Panasonic	HB	47 µF	25 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant	776 Pcs
EEE-FC1E470AP	Panasonic	FC	47 µF	25 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant	4046 Pcs
EEE-TG1E470P	Panasonic	TG	47 µF	25 V	±20%	1000 Hrs @ 125°C	-40°C ~ 125°C	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant	1512 Pcs
EEE-FC1V470AP	Panasonic	FC	47 µF	35 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant	4468 Pcs
EEE-FK1H470P	Panasonic	FK	47 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.315" (8.00mm)	0.256" (6.50mm)	Active	ROHS3 Compliant	63635 Pcs
EEE-HA1V470UP	Panasonic	HA	47 µF	35 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant	1414 Pcs
EEE-HAV470UAP	Panasonic	HAV	47 µF	35 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant	749 Pcs
EEE-HBV470UAP	Panasonic	HB	47 µF	35 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant	1908 Pcs
EEE-TG1V470UP	Panasonic	TG	47 µF	35 V	±20%	1000 Hrs @ 125°C	-40°C ~ 125°C	0.315" (8.00mm)	0.244" (6.20mm)	Active	ROHS3 Compliant	12937 Pcs
EEE-FC1V470P	Panasonic	FC	47 µF	35 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.315" (8.00mm)	0.244" (6.20mm)	Not For New Designs	RoHS Compliant	1233 Pcs

Engineering Selection Recommendations

Direct Substitutes (Same Voltage, 25 V):

EEE-HB1E470AP is the primary direct substitute. It maintains identical electrical specifications (47 µF, 25 V, ±20%) and physical dimensions while offering extended lifetime (2000 Hrs @ 105°C versus 1000 Hrs). Product status is Active with ROHS3 compliance, making it suitable for new designs and ongoing production.

EEE-FC1E470AP provides equivalent performance at 25 V with identical lifetime rating. Product status is Not For New Designs; however, it remains available with substantial inventory (4046 Pcs).

EEE-TG1E470P operates at 25 V with extended temperature capability (1000 Hrs @ 125°C, -40°C ~ 125°C). Product status is Active with ROHS3 compliance. This variant is appropriate for applications requiring higher temperature performance.

Upgrade Substitutes (Higher Voltage, 35 V):

EEE-HAV470UAP and EEE-HBV470UAP both provide 35 V rating with identical physical dimensions. EEE-HBV470UAP offers extended lifetime (2000 Hrs @ 105°C) and Active product status with ROHS3 compliance. Both are suitable for circuits where voltage margin is beneficial.

EEE-TG1V470UP provides 35 V rating with extended temperature range (-40°C ~ 125°C) and Active product status. Inventory availability is highest among 35 V variants (12937 Pcs).

Upgrade Substitutes (Higher Voltage, 50 V):

EEE-FK1H470P provides maximum voltage rating (50 V) with extended lifetime (2000 Hrs @ 105°C) and widest operating temperature range (-55°C ~ 105°C). Product status is Active with ROHS3 compliance. Height is 0.256" (6.50mm), requiring PCB layout verification. Inventory is highest among all substitutes (63635 Pcs).

Frequently Asked Questions (FAQ)

Q: Can EEE-HB1E470AP directly replace EEE-HA1E470AP without PCB modification?

A: Yes. Both parts share identical capacitance (47 µF), voltage rating (25 V), tolerance (±20%), physical dimensions (0.315" diameter, 0.244" height), and surface mount land size (0.327" x 0.327"). No PCB layout changes are required. EEE-HB1E470AP offers improved reliability with 2000 Hrs @ 105°C lifetime.

Q: What is the difference between 25 V and 35 V variants?

A: Voltage rating determines the maximum DC voltage the capacitor can withstand. A 35 V rated capacitor (such as EEE-HAV470UAP or EEE-HBV470UAP) can be used in circuits designed for 25 V operation, providing additional voltage margin. The 35 V variants maintain identical physical dimensions and capacitance value.

Q: Why does EEE-FK1H470P have a different height (0.256" vs 0.244")?

A: EEE-FK1H470P is rated for 50 V with extended lifetime (2000 Hrs @ 105°C), requiring slightly larger internal construction. The height difference of 0.012" (0.30mm) must be verified against PCB clearance and component placement constraints before substitution.

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

A: This product status indicates the part has been superseded by newer variants in Panasonic's portfolio. While available for existing production support, it is not recommended for new circuit designs. Active status parts (EEE-HB1E470AP, EEE-TG1E470P, EEE-HAV470UAP, EEE-HBV470UAP, EEE-FK1H470P, EEE-TG1V470UP) are preferred for new designs.

Q: Are all substitute parts AEC-Q200 rated?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification, meeting the same reliability and qualification standards as the original EEE-HA1E470AP.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant?

A: Both designations indicate compliance with Restriction of Hazardous Substances regulations. ROHS3 represents the current regulatory standard. Parts with ROHS3 compliance are preferred for new designs and long-term supply assurance.

Q: Can EEE-TG1E470P be used in applications requiring operation above 105°C?

A: Yes. EEE-TG1E470P is rated for 1000 Hrs @ 125°C with operating temperature range of -40°C ~ 125°C, making it suitable for high-temperature applications where the standard EEE-HA1E470AP (-40°C ~ 105°C) is insufficient.

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