Equivalent & Substitute Parts for EEE-HA1E470P

Part Overview

The Panasonic EEE-HA1E470P 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 designated as Not For New Designs, indicating end-of-life status. Equivalent and substitute parts are necessary to support ongoing production requirements, field service applications, and design transitions to active product lines while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	25 V
Tolerance	±20%
Package Type	Radial, Can - SMD
Case Size	0.315" Dia (8.00mm)
Height (Max)	0.244" (6.20mm)
Land Size	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 105°C
Lifetime @ 105°C	1000 Hrs
Polarization	Polar
Ratings	AEC-Q200
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the EEE-HA1E470P is determined by the following electrical and mechanical parameters:

Primary Compatibility Criteria:

Capacitance value: 47 µF (fixed requirement)
Tolerance: ±20% (fixed requirement)
Package type: Radial, Can - SMD (fixed requirement)
Case diameter: 0.315" (8.00mm) (fixed requirement)
Land size: 0.327" L x 0.327" W (8.30mm x 8.30mm) (fixed requirement)
Mounting type: Surface Mount (fixed requirement)
Polarization: Polar (fixed requirement)

Voltage Rating Substitution Logic: Parts rated at 25 V are direct equivalents. Parts rated at 35 V or higher are electrical upgrades that provide superior voltage margin and are mechanically compatible. Parts rated below 25 V are not acceptable substitutes.

Thermal Performance Substitution Logic: Parts with 1000 hours lifetime at 105°C meet the baseline requirement. Parts with 2000 hours lifetime at 105°C represent thermal upgrades. Parts with 1000 hours at 125°C represent extended temperature capability upgrades.

Compliance and Status: All substitute parts maintain AEC-Q200 automotive qualification and RoHS compliance. Active product status parts are preferred for new designs; Not For New Designs parts are acceptable for legacy support only.

Parameter Comparison

Part Number	Series	Voltage (V)	Lifetime @ Temp	Operating Temp Range	Product Status	Height (Max)	Ripple Current @ 10 kHz	Inventory (Pcs)
EEE-HA1E470P	HA	25	1000 Hrs @ 105°C	-40°C ~ 105°C	Not For New Designs	0.244" (6.20mm)	154.7 mA @ 10 kHz	2989
EEE-HB1E470AP	HB	25	2000 Hrs @ 105°C	-40°C ~ 105°C	Active	0.244" (6.20mm)	154.7 mA @ 10 kHz	776
EEE-FC1E470AP	FC	25	1000 Hrs @ 105°C	-40°C ~ 105°C	Not For New Designs	0.244" (6.20mm)	230 mA @ 100 kHz	4046
EEE-TG1E470P	TG	25	1000 Hrs @ 125°C	-40°C ~ 125°C	Active	0.244" (6.20mm)	100 mA @ 100 kHz	1512
EEE-FC1V470AP	FC	35	1000 Hrs @ 105°C	-40°C ~ 105°C	Not For New Designs	0.244" (6.20mm)	230 mA @ 100 kHz	4468
EEE-HAV470UAP	HA	35	1000 Hrs @ 105°C	-40°C ~ 105°C	Active	0.244" (6.20mm)	142.8 mA @ 10 kHz	749
EEE-HA1V470UP	HA	35	1000 Hrs @ 105°C	-40°C ~ 105°C	Not For New Designs	0.244" (6.20mm)	142.8 mA @ 10 kHz	1414
EEE-FC1V470P	FC	35	1000 Hrs @ 105°C	-40°C ~ 105°C	Not For New Designs	0.244" (6.20mm)	230 mA @ 100 kHz	1233
EEE-TG1V470UP	TG	35	1000 Hrs @ 125°C	-40°C ~ 125°C	Active	0.244" (6.20mm)	100 mA @ 100 kHz	12937
EEE-FK1H470P	FK	50	2000 Hrs @ 105°C	-55°C ~ 105°C	Active	0.256" (6.50mm)	195 mA @ 100 kHz	63635
EEE-HBV470UAP	HB	35	2000 Hrs @ 105°C	-40°C ~ 105°C	Active	0.244" (6.20mm)	154.7 mA @ 10 kHz	1908

Engineering Selection Recommendations

Direct Equivalent (Same Voltage, Same Lifetime): EEE-HB1E470AP is the primary direct equivalent, offering identical electrical specifications at 25 V with extended thermal lifetime of 2000 hours at 105°C and Active product status, making it suitable for new designs.

Voltage Upgrade Equivalents (Higher Voltage Rating): EEE-HAV470UAP, EEE-HBV470UAP, EEE-TG1V470UP, and EEE-FK1H470P provide voltage upgrades from 25 V to 35 V or 50 V. These parts are mechanically and electrically compatible and offer improved voltage margin. EEE-HBV470UAP and EEE-TG1V470UP carry Active product status. EEE-FK1H470P provides the highest voltage rating (50 V) with extended temperature range (-55°C ~ 105°C) and 2000-hour lifetime, with highest inventory availability.

Extended Temperature Capability: EEE-TG1E470P and EEE-TG1V470UP offer extended operating temperature to 125°C with 1000-hour lifetime at that temperature, suitable for high-temperature automotive applications. Both carry Active product status.

Legacy Support: EEE-FC1E470AP and EEE-FC1V470AP provide equivalent functionality with Not For New Designs status; these are suitable for field service and legacy production support only.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1H470P replace EEE-HA1E470P directly? A: Yes. EEE-FK1H470P is mechanically compatible with identical case size and land pattern. The 50 V rating provides voltage upgrade capability. Height difference is 0.012" (0.30mm), which remains within typical PCB assembly tolerances for surface mount components.

Q: What is the difference between Active and Not For New Designs product status? A: Active parts are in current production and recommended for new designs. Not For New Designs parts are end-of-life and available for legacy support and field service only. For new designs, select from Active status parts: EEE-HB1E470AP, EEE-TG1E470P, EEE-HAV470UAP, EEE-TG1V470UP, EEE-HBV470UAP, or EEE-FK1H470P.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All parts listed maintain AEC-Q200 automotive qualification and RoHS compliance.

Q: What is the impact of selecting a higher voltage rating? A: Higher voltage ratings (35 V or 50 V) provide improved voltage margin and reliability in the application circuit. Electrical performance remains compatible at the 25 V operating point. No circuit redesign is required.

Q: Which substitute offers the best thermal performance? A: EEE-FK1H470P offers 2000-hour lifetime at 105°C with extended temperature range to -55°C. EEE-HBV470UAP also offers 2000-hour lifetime at 105°C with 35 V rating. Both are Active products with superior thermal characteristics compared to the original 1000-hour specification.

Q: Can I use EEE-TG series parts in place of EEE-HA series? A: Yes. EEE-TG1E470P and EEE-TG1V470UP are mechanically compatible with identical case size and land pattern. They offer extended temperature capability to 125°C and Active product status. Ripple current handling differs; verify application requirements.

Q: What inventory considerations apply? A: EEE-FK1H470P has the highest inventory (63,635 pcs), followed by EEE-FC1V470AP (4,468 pcs) and EEE-FC1E470AP (4,046 pcs). For immediate availability with Active status, EEE-TG1V470UP (12,937 pcs) is recommended.

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