EEE-HB1C471AP Equivalent & Substitute Parts

Part Overview

The EEE-HB1C471AP is a 470 µF, 16 V aluminum electrolytic capacitor in surface mount radial can package, rated for 2000 hours at 105°C. This component is designed for automotive applications and meets AEC-Q200 qualification standards. The part is currently in active production status.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements change, or when performance upgrades are needed for specific application demands such as extended lifetime, higher voltage ratings, or improved thermal characteristics.

Key Parameters

Parameter	Value
Capacitance	470 µF
Voltage Rating	16 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Case Size	0.394" Dia (10.00mm)
Height	0.402" (10.20mm)
Mounting Type	Surface Mount
AEC-Q200 Rating	Yes
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the EEE-HB1C471AP are categorized based on the following substitution criteria:

Direct Equivalents maintain identical electrical specifications: 470 µF capacitance, 16 V voltage rating, ±20% tolerance, and identical package dimensions. These parts differ only in series designation and lifetime ratings.

Voltage-Upgraded Substitutes increase the rated voltage to 25 V or 35 V while maintaining 470 µF capacitance and ±20% tolerance. These provide higher voltage margin and are suitable when circuit design permits higher voltage ratings. Package dimensions remain compatible.

Lifetime-Enhanced Substitutes extend the rated lifetime from 2000 hours to 5000 hours at 105°C, or provide 3000 hours at 125°C for high-temperature applications. These maintain the same voltage and capacitance ratings.

Packaging Variants include different tape formats (Tape & Reel versus Cut Tape & Digi-Reel) while maintaining electrical and mechanical compatibility.

All substitute parts maintain the same 10.00mm diameter, 10.20mm to 10.50mm height range, and 10.30mm x 10.30mm surface mount land size, ensuring PCB layout compatibility.

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp	Operating Temp Range	Height (Max)	Product Status	Packaging
EEE-HB1C471AP	HB	470 µF	16 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20mm)	Active	Tape & Reel
EEE-HA1C471AP	HA	470 µF	16 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20mm)	Not For New Designs	Tape & Reel
EEE-HA1C471P	HA	470 µF	16 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20mm)	Not For New Designs	Tape & Reel
EEE-FK1E471AP	FK	470 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	Active	Tape & Reel
EEE-FK1E471GP	FK	470 µF	25 V	±20%	5000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	Active	Tape & Reel
EEE-FK1E471P	FK	470 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	Active	Tape & Reel
EEE-FK1V471SP	FKS	470 µF	35 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.413" (10.50mm)	Not For New Designs	Tape & Reel
EEE-FP1E471AP	FP	470 µF	25 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	0.402" (10.20mm)	Active	Cut Tape & Digi-Reel
EEE-HA1E471P	HA	470 µF	25 V	±20%	1000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20mm)	Not For New Designs	Cut Tape & Digi-Reel
EEE-HBE471UAP	HBE	470 µF	25 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	0.402" (10.20mm)	Active	Tape & Reel
EEE-TP1C471AP	TP	470 µF	16 V	±20%	3000 Hrs @ 125°C	-40°C ~ 125°C	0.402" (10.20mm)	Active	Tape & Reel

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Specifications): EEE-HA1C471AP and EEE-HA1C471P are direct electrical equivalents but carry "Not For New Designs" status. Use only for legacy system maintenance or when existing inventory is available. Both maintain 16 V rating and 10.20mm height but provide reduced lifetime of 1000 hours at 105°C compared to the primary part.

For Voltage Margin Upgrade: EEE-FK1E471AP, EEE-FK1E471P, and EEE-HBE471UAP provide 25 V rating while maintaining 470 µF capacitance and 2000-hour lifetime at 105°C. EEE-FK1E471AP and EEE-FK1E471P are in active production. EEE-HBE471UAP maintains the original -40°C to 105°C operating range. All three are ROHS3 compliant and AEC-Q200 rated.

For Extended Lifetime: EEE-FK1E471GP extends lifetime to 5000 hours at 105°C while providing 25 V rating. This part is in active production status and maintains ROHS3 compliance and AEC-Q200 qualification.

For High-Temperature Applications: EEE-TP1C471AP provides 3000 hours at 125°C with extended operating range to 125°C, maintaining 16 V rating and 10.20mm height. This part is active and suitable for high-temperature reflow applications.

For Higher Voltage Requirement: EEE-FK1V471SP provides 35 V rating but carries "Not For New Designs" status. Use only when higher voltage margin is critical and no active alternative meets requirements.

For Packaging Flexibility: EEE-FP1E471AP and EEE-HA1E471P are available in Cut Tape & Digi-Reel format instead of standard Tape & Reel, providing alternative supply chain options while maintaining electrical compatibility.

Frequently Asked Questions (FAQ)

Q: Can EEE-HA1C471AP replace EEE-HB1C471AP directly? A: Electrically yes, but with reduced lifetime. EEE-HA1C471AP provides 1000 hours at 105°C versus 2000 hours for the primary part. Both maintain 16 V rating, 470 µF capacitance, and identical package dimensions. EEE-HA1C471AP is marked "Not For New Designs."

Q: What is the height difference between 16 V and 25 V variants? A: Most 16 V parts (EEE-HB1C471AP, EEE-HA1C471AP, EEE-HA1C471P, EEE-FP1E471AP, EEE-HBE471UAP, EEE-TP1C471AP) have maximum height of 0.402" (10.20mm). The 25 V FK series parts (EEE-FK1E471AP, EEE-FK1E471GP, EEE-FK1E471P) and 35 V part (EEE-FK1V471SP) have maximum height of 0.413" (10.50mm). Verify PCB clearance before substitution.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All parts listed maintain AEC-Q200 automotive qualification and are suitable for automotive applications.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging? A: Both are surface mount compatible with identical electrical and mechanical specifications. Tape & Reel is standard reel format. Cut Tape & Digi-Reel provides alternative supply format. PCB assembly compatibility is identical.

Q: Can EEE-FK1E471GP be used instead of EEE-HB1C471AP? A: Yes, with considerations. EEE-FK1E471GP provides higher voltage (25 V), extended lifetime (5000 hours at 105°C), and wider operating temperature range (-55°C to 105°C). Height increases from 10.20mm to 10.50mm. Verify PCB layout clearance and confirm that 25 V rating is acceptable for the circuit.

Q: Which substitute provides the best thermal performance? A: EEE-TP1C471AP extends operating temperature to 125°C and provides 3000 hours lifetime at that temperature. This part is suitable for high-temperature reflow and thermal stress applications while maintaining 16 V rating and original package height.

Q: Are all parts ROHS3 compliant? A: EEE-HB1C471AP, EEE-FK1E471AP, EEE-FK1E471GP, EEE-FK1E471P, EEE-FK1V471SP, EEE-FP1E471AP, EEE-HBE471UAP, and EEE-TP1C471AP are ROHS3 compliant. EEE-HA1C471AP, EEE-HA1C471P, and EEE-HA1E471P are RoHS compliant (not ROHS3).

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