EEE-HA1V470P Equivalent & Substitute Parts

Part Overview

The EEE-HA1V470P is a 47 µF, 35 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 This part is classified as "Not For New Designs," indicating it has been superseded. Equivalent and substitute parts are necessary to ensure design continuity, improve reliability through extended lifetime ratings, or accommodate packaging constraints in production environments.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	35 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Case Diameter	0.315" (8.00 mm)
Polarization	Polar
Mounting Type	Surface Mount
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria applied strictly:

Primary Substitutes (Direct Equivalents): Parts with identical capacitance (47 µF), voltage rating (35 V), tolerance (±20%), case diameter (8.00 mm), and surface mount radial can package. These parts maintain full electrical and mechanical compatibility with the original design.

Voltage-Upgraded Substitutes: Parts with identical capacitance and tolerance but rated for higher voltage (50 V or 63 V). These are electrically compatible and provide improved voltage margin. Height and impedance may differ.

Lifetime-Enhanced Substitutes: Parts with identical capacitance, voltage, and tolerance but extended lifetime ratings (2000 Hrs or 5000 Hrs @ 105°C). These improve reliability without changing electrical performance.

Packaging Variants: Parts with identical electrical specifications but different case heights (0.244" vs. 0.402" vs. 0.413"). These require PCB layout verification for clearance compatibility.

All substitute parts maintain AEC-Q200 automotive qualification, RoHS compliance, and MSL Level 1 (Unlimited) moisture sensitivity rating.

Parameter Comparison

Part Number	Series	Capacitance	Voltage	Lifetime @ 105°C	Height (Max)	Product Status	Packaging
EEE-HA1V470P	HA	47 µF	35 V	1000 Hrs	0.402" (10.20 mm)	Not For New Designs	Tape & Reel
EEE-FC1V470AP	FC	47 µF	35 V	1000 Hrs	0.244" (6.20 mm)	Not For New Designs	Tape & Reel
EEE-FC1V470P	FC	47 µF	35 V	1000 Hrs	0.244" (6.20 mm)	Not For New Designs	Tape & Reel
EEE-HB1V470AP	HB	47 µF	35 V	2000 Hrs	0.402" (10.20 mm)	Active	Tape & Reel
EEE-HBV470UAP	HB	47 µF	35 V	2000 Hrs	0.244" (6.20 mm)	Active	Tape & Reel
EEE-HAH470UAP	HA	47 µF	50 V	1000 Hrs	0.402" (10.20 mm)	Active	Tape & Reel
EEE-HA1H470UP	HA	47 µF	50 V	1000 Hrs	0.402" (10.20 mm)	Not For New Designs	Tape & Reel
EEE-HBH470UAP	HB	47 µF	50 V	2000 Hrs	0.402" (10.20 mm)	Active	Tape & Reel
EEE-HC1H470P	HC	47 µF	50 V	5000 Hrs	0.413" (10.50 mm)	Active	Tape & Reel
EEE-HA1J470UP	HA	47 µF	63 V	1000 Hrs	0.402" (10.20 mm)	Not For New Designs	Tape & Reel
EEE-FK1J470P	FK	47 µF	63 V	2000 Hrs	0.413" (10.50 mm)	Active	Cut Tape & Digi-Reel

Engineering Selection Recommendations

For Direct Replacement (Same Voltage, Same Lifetime): EEE-HB1V470AP is the recommended active production substitute. It maintains 35 V rating and 47 µF capacitance with identical height (0.402"), ensuring PCB compatibility. Product status is Active, supporting long-term supply continuity.

For Compact PCB Layouts (Reduced Height): EEE-FC1V470P or EEE-HBV470UAP provide 35 V rating with reduced height (0.244" vs. 0.402"). EEE-HBV470UAP is preferred due to Active status and extended 2000-hour lifetime. PCB land pattern remains compatible (0.327" x 0.327").

For Enhanced Reliability (Extended Lifetime): EEE-HB1V470AP (2000 Hrs) or EEE-HC1H470P (5000 Hrs) provide improved thermal endurance. EEE-HC1H470P offers maximum lifetime with 50 V voltage margin and Active product status, though height increases to 0.413".

For Voltage-Margin Applications: EEE-HAH470UAP (50 V, Active) or EEE-HC1H470P (50 V, 5000 Hrs, Active) provide 15 V additional voltage headroom. EEE-FK1J470P (63 V, 2000 Hrs, Active) offers maximum voltage margin with extended temperature range (-55°C ~ 105°C).

For New Designs: Avoid parts marked "Not For New Designs." Select from Active status parts: EEE-HB1V470AP, EEE-HBV470UAP, EEE-HAH470UAP, EEE-HBH470UAP, EEE-HC1H470P, or EEE-FK1J470P.

Frequently Asked Questions (FAQ)

Q: Can EEE-FC1V470P replace EEE-HA1V470P directly on the PCB? A: Electrically yes, but mechanically requires verification. EEE-FC1V470P has identical 35 V rating and 47 µF capacitance, but height is 0.244" versus 0.402" on the original. Confirm PCB clearance above the component before substitution.

Q: What is the difference between EEE-HB1V470AP and EEE-HBV470UAP? A: Both are 47 µF, 35 V, 2000-hour rated parts with Active status. EEE-HB1V470AP has standard height (0.402"), while EEE-HBV470UAP is compact (0.244"). Ripple current handling differs slightly (98 mA vs. 91 mA @ 120 Hz). Select based on PCB space constraints.

Q: Is EEE-HC1H470P compatible with a 35 V circuit design? A: Yes. EEE-HC1H470P is rated 50 V, which exceeds the 35 V requirement. It provides 15 V voltage margin and 5000-hour lifetime at 105°C, making it suitable for designs requiring enhanced reliability. Height is 0.413", requiring PCB clearance verification.

Q: Why are some parts marked "Not For New Designs"? A: These parts have been superseded by improved versions. For new product development, select only Active status parts to ensure long-term supply availability and access to latest manufacturing improvements.

Q: Can I use EEE-FK1J470P (63 V) in place of EEE-HA1V470P (35 V)? A: Yes, electrically and mechanically. EEE-FK1J470P provides 63 V rating (28 V margin), 2000-hour lifetime, and Active status. Height is 0.413", requiring PCB clearance confirmation. Operating temperature range extends to -55°C.

Q: What does AEC-Q200 rating mean for automotive applications? A: AEC-Q200 is the automotive electronics council qualification for capacitors, confirming the part meets automotive reliability and performance standards. All listed substitutes maintain this certification.

Q: Are all substitute parts RoHS compliant? A: Yes. All parts listed are RoHS Compliant or ROHS3 Compliant, meeting environmental and hazardous substance restrictions for automotive and industrial applications.

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