EEE-HB1A471AP Equivalent & Substitute Parts

Part Overview

The EEE-HB1A471AP is a 470 µF, 10 V aluminum electrolytic capacitor in surface mount radial can package, manufactured by Panasonic Electronic Components. This part is rated for 2000 hours at 105°C and meets AEC-Q200 automotive qualification standards. The part is currently active and available in production quantities.

Substitute parts become necessary when the primary part reaches end-of-life status, when inventory constraints occur, or when design requirements demand enhanced electrical performance such as higher voltage ratings, extended lifetime ratings, or improved ripple current handling capabilities.

Key Parameters

Parameter	Value
Capacitance	470 µF
Voltage Rating	10 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Physical Size	0.394" Dia (10.00mm) × 0.402" H (10.20mm)
Land Size	0.406" L × 0.406" W (10.30mm × 10.30mm)
Ripple Current @ 120 Hz	270 mA
Ripple Current @ 10 kHz	459 mA
RoHS Status	ROHS3 Compliant
AEC-Q200 Rating	Yes

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-HB1A471AP is determined by the following criteria:

Primary Substitution Criteria (Mandatory Match):

Capacitance: 470 µF (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Mounting Type: Surface Mount (exact match required)
Physical Dimensions: 0.394" Dia (10.00mm) and land size 0.406" × 0.406" (10.30mm × 10.30mm) (exact match required)
Polarization: Polar (exact match required)

Secondary Substitution Criteria (Allowable Variations):

Voltage Rating: Equal to or greater than 10 V
Operating Temperature Range: Equal to or greater than -40°C ~ 105°C
Lifetime @ Temperature: Equal to or greater than 2000 Hrs @ 105°C
Ripple Current: Equal to or greater than specified values
Product Status: Active or Not For New Designs (both acceptable for substitution)
RoHS Compliance: ROHS3 or equivalent compliance required

Substitute parts are grouped into two categories: direct substitutes (same voltage rating) and upgrade substitutes (higher voltage ratings or extended lifetime ratings).

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Operating Temp	Ripple @ 120 Hz	Ripple @ 10/100 kHz	Product Status	RoHS
EEE-HB1A471AP	Panasonic	470 µF	10 V	±20%	2000 Hrs	-40°C ~ 105°C	270 mA	459 mA @ 10 kHz	Active	ROHS3
EEE-HA1A471P	Panasonic	470 µF	10 V	±20%	1000 Hrs	-40°C ~ 105°C	270 mA	459 mA @ 10 kHz	Not For New Designs	RoHS
EEE-FK1V471SP	Panasonic	470 µF	35 V	±20%	2000 Hrs	-55°C ~ 105°C	552.5 mA	850 mA @ 100 kHz	Not For New Designs	ROHS3
EEE-FK1E471AP	Panasonic	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	552.5 mA	850 mA @ 100 kHz	Active	ROHS3
EEE-FK1E471GP	Panasonic	470 µF	25 V	±20%	5000 Hrs	-55°C ~ 105°C	637.5 mA	850 mA @ 100 kHz	Active	ROHS3
EEE-FK1E471P	Panasonic	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	637.5 mA	850 mA @ 100 kHz	Active	ROHS3
EEE-FP1E471AP	Panasonic	470 µF	25 V	±20%	2000 Hrs	-55°C ~ 105°C	774.6 mA	1.19 A @ 100 kHz	Active	ROHS3
EEE-HBE471UAP	Panasonic	470 µF	25 V	±20%	2000 Hrs	-40°C ~ 105°C	230 mA	391 mA @ 10 kHz	Active	ROHS3
EEE-HD1C471AP	Panasonic	470 µF	16 V	±20%	5000 Hrs	-40°C ~ 105°C	340 mA	578 mA @ 10 kHz	Active	ROHS3
EEE-TG1A471UP	Panasonic	470 µF	10 V	±20%	2000 Hrs @ 125°C	-40°C ~ 125°C	175.5 mA	270 mA @ 100 kHz	Active	ROHS3
EEE-TP1C471AP	Panasonic	470 µF	16 V	±20%	3000 Hrs @ 125°C	-40°C ~ 125°C	325 mA	500 mA @ 100 kHz	Active	ROHS3

Engineering Selection Recommendations

Direct Substitutes (Same Voltage Rating - 10 V):

EEE-HA1A471P is a direct substitute with identical voltage and capacitance ratings. However, this part carries a "Not For New Designs" status and offers reduced lifetime (1000 Hrs @ 105°C versus 2000 Hrs). Selection of this part is limited to legacy design support or inventory management scenarios where the reduced lifetime is acceptable.

EEE-TG1A471UP is a direct substitute with identical voltage and capacitance ratings. This part is Active status and offers extended operating temperature range (-40°C ~ 125°C) with 2000 Hrs lifetime at 125°C. This part is suitable for applications requiring higher temperature operation.

Upgrade Substitutes (Higher Voltage Ratings):

EEE-FK1E471AP, EEE-FK1E471P, and EEE-FK1E471GP are 25 V rated upgrades with Active status. All three maintain 470 µF capacitance and ±20% tolerance. EEE-FK1E471GP offers extended lifetime (5000 Hrs @ 105°C). These parts provide voltage margin and are suitable for designs where higher voltage headroom is beneficial.

EEE-FP1E471AP is a 25 V rated upgrade with Active status, offering the highest ripple current capability (1.19 A @ 100 kHz) among all substitutes. This part is packaged in Cut Tape and Digi-Reel format rather than standard Tape & Reel.

EEE-HBE471UAP is a 25 V rated upgrade within the HB series, maintaining the same operating temperature range as the primary part (-40°C ~ 105°C). This part is Active status.

EEE-HD1C471AP is a 16 V rated upgrade with Active status and extended lifetime (5000 Hrs @ 105°C). This part maintains the -40°C ~ 105°C operating range.

EEE-FK1V471SP is a 35 V rated upgrade with extended operating temperature range (-55°C ~ 105°C). This part carries "Not For New Designs" status and is suitable only for legacy applications.

EEE-TP1C471AP is a 16 V rated upgrade with Active status and extended operating temperature range (-40°C ~ 125°C), offering 3000 Hrs lifetime at 125°C.

All substitute parts maintain ROHS3 compliance, AEC-Q200 automotive qualification, and identical physical package dimensions and land sizes.

Frequently Asked Questions (FAQ)

Q: Can EEE-HA1A471P be used as a direct replacement for EEE-HB1A471AP?

A: EEE-HA1A471P meets all physical and electrical compatibility requirements with identical 470 µF capacitance, 10 V voltage rating, ±20% tolerance, and package dimensions. However, this part is designated "Not For New Designs" and provides only 1000 Hrs lifetime at 105°C compared to 2000 Hrs for the primary part. Use is limited to legacy design support.

Q: What is the advantage of using EEE-FK1E471AP over the primary part?

A: EEE-FK1E471AP provides a 25 V voltage rating compared to 10 V, offering increased voltage margin for circuit protection. It maintains 470 µF capacitance, ±20% tolerance, 2000 Hrs lifetime at 105°C, and identical package dimensions. This part is Active status. The trade-off is a slightly increased height (0.413" versus 0.402").

Q: Are there substitutes with extended lifetime ratings?

A: Yes. EEE-FK1E471GP offers 5000 Hrs @ 105°C at 25 V rating. EEE-HD1C471AP offers 5000 Hrs @ 105°C at 16 V rating. EEE-TP1C471AP offers 3000 Hrs @ 125°C at 16 V rating with extended temperature range to 125°C.

Q: Can higher voltage rated parts be used in place of the 10 V primary part?

A: Yes. Higher voltage rated parts (16 V, 25 V, 35 V) are electrically compatible substitutes. The capacitance, tolerance, package type, and physical dimensions remain identical. Higher voltage ratings provide additional circuit protection margin without affecting circuit operation at the original 10 V design voltage.

Q: What is the difference between EEE-FK1E471AP and EEE-FP1E471AP?

A: Both parts are 25 V, 470 µF rated with 2000 Hrs @ 105°C lifetime and Active status. EEE-FP1E471AP offers superior ripple current handling (1.19 A @ 100 kHz versus 850 mA) and lower ESR (60 mOhm @ 100kHz). EEE-FP1E471AP is packaged in Cut Tape and Digi-Reel format, while EEE-FK1E471AP uses standard Tape & Reel packaging.

Q: Are all substitute parts RoHS compliant?

A: All substitute parts listed are ROHS3 compliant. The primary part EEE-HB1A471AP is also ROHS3 compliant. One substitute, EEE-HA1A471P, carries RoHS compliance designation (not ROHS3 specific).

Q: Which substitute offers the best ripple current performance?

A: EEE-FP1E471AP provides the highest ripple current capability at 1.19 A @ 100 kHz, compared to 459 mA @ 10 kHz for the primary part. This part is suitable for applications requiring enhanced ripple current handling.

Q: Can parts rated for 125°C operation be used in 105°C designs?

A: Yes. EEE-TG1A471UP and EEE-TP1C471AP are rated for operation to 125°C and are fully compatible with designs specified for 105°C maximum operating temperature. These parts provide additional thermal margin.

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