EEE-1JA470P Equivalent & Substitute Parts

Part Overview

The Panasonic EEE-1JA470P is a 47 µF, 63 V aluminum electrolytic capacitor in surface mount radial can package, rated for automotive applications with AEC-Q200 compliance. This part carries a "Not For New Designs" status, indicating it has been superseded in Panasonic's product line. Equivalent and substitute parts are necessary to support ongoing production, maintenance, and design flexibility for applications requiring 47 µF capacitance at 63 V or higher voltage ratings with compatible mechanical and electrical characteristics.

Key Parameters

Parameter	Value
Capacitance	47 µF
Tolerance	±20%
Voltage Rating	63 V
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Package Type	Radial, Can - SMD
Size / Dimension	0.394" Dia (10.00mm)
Height - Seated (Max)	0.413" (10.50mm)
Surface Mount Land Size	0.406" L x 0.406" W (10.30mm x 10.30mm)
Mounting Type	Surface Mount
Polarization	Polar
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the EEE-1JA470P is determined by the following criteria:

Primary Compatibility Requirements:

Capacitance: 47 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 63 V minimum (equal or higher voltage acceptable)
Package Type: Radial, Can - SMD (exact match required)
Physical Dimensions: 0.394" Dia (10.00mm) with compatible height and land size
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)
AEC-Q200 Compliance: Required for automotive applications

Acceptable Variations:

Voltage rating may be increased (63 V, 80 V, or 100 V) without functional impact
Operating temperature range may be extended
Lifetime at temperature may be extended
ESR and ripple current specifications may vary within acceptable limits
Packaging format (Tape & Reel vs. Cut Tape) does not affect electrical compatibility

Substitute parts are grouped into three categories based on voltage rating: 63 V direct equivalents, 80 V upgrades, and 100 V upgrades. All listed substitutes maintain identical capacitance, tolerance, package geometry, and AEC-Q200 automotive qualification.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Operating Temp Range	Lifetime @ Temp	Size (Dia x H)	Land Size	Product Status	RoHS Status
EEE-1JA470P	Panasonic	47 µF	63 V	±20%	-40°C ~ 85°C	2000 Hrs @ 85°C	10.00mm x 10.50mm	10.30mm x 10.30mm	Not For New Designs	RoHS Compliant
EEE-TG1J470P	Panasonic	47 µF	63 V	±20%	-40°C ~ 125°C	2000 Hrs @ 125°C	10.00mm x 10.20mm	10.30mm x 10.30mm	Active	ROHS3 Compliant
MAL215099801E3	Vishay	47 µF	63 V	±20%	-55°C ~ 105°C	2500 Hrs @ 105°C	10.00mm x 10.50mm	10.00mm x 10.00mm	Active	ROHS3 Compliant
EEE-FK1K470P	Panasonic	47 µF	80 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	10.00mm x 10.50mm	10.30mm x 10.30mm	Active	ROHS3 Compliant
EEE-TG1K470UP	Panasonic	47 µF	80 V	±20%	-40°C ~ 125°C	2000 Hrs @ 125°C	10.00mm x 10.20mm	10.30mm x 10.30mm	Active	ROHS3 Compliant
MAL215097701E3	Vishay	47 µF	80 V	±20%	-40°C ~ 105°C	3000 Hrs @ 105°C	10.00mm x 10.50mm	10.00mm x 10.00mm	Active	ROHS3 Compliant
AFK476M80G24T-F	Cornell Dubilier	47 µF	80 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	10.00mm x 10.50mm	10.30mm x 12.00mm	Active	ROHS3 Compliant
AFK476M80G24VT-F	Cornell Dubilier	47 µF	80 V	±20%	-55°C ~ 105°C	2000 Hrs @ 105°C	10.00mm x 10.80mm	10.30mm x 12.00mm	Active	ROHS3 Compliant
EDH476M100S9PAA	KEMET	47 µF	100 V	±20%	-40°C ~ 105°C	2000 Hrs @ 105°C	10.00mm x 10.50mm	10.30mm x 10.30mm	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Equivalent (63 V Rating): EEE-TG1J470P and MAL215099801E3 are direct functional equivalents to the EEE-1JA470P. Both maintain 63 V voltage rating, 47 µF capacitance, and ±20% tolerance. EEE-TG1J470P is the recommended Panasonic active-status replacement, offering extended operating temperature range (-40°C ~ 125°C) and improved thermal performance. MAL215099801E3 provides equivalent performance from Vishay with extended lifetime rating (2500 Hrs @ 105°C) and wider operating temperature range (-55°C ~ 105°C).

Voltage Upgrade Options (80 V Rating): EEE-FK1K470P, EEE-TG1K470UP, MAL215097701E3, AFK476M80G24T-F, and AFK476M80G24VT-F all provide 80 V rated alternatives. These are suitable for applications where higher voltage margin is beneficial. EEE-FK1K470P and EEE-TG1K470UP maintain Panasonic active product status. EEE-TG1K470UP offers the widest operating temperature range (-40°C ~ 125°C). Cornell Dubilier parts (AFK476M80G24T-F and AFK476M80G24VT-F) feature slightly wider land size (12.00mm width) and should be verified for PCB layout compatibility.

Voltage Upgrade Option (100 V Rating): EDH476M100S9PAA from KEMET provides maximum voltage margin at 100 V rating. This option is suitable for applications requiring additional voltage headroom or operating in higher voltage environments.

All substitute parts carry AEC-Q200 automotive qualification and ROHS3 compliance status, meeting the compliance requirements of the original part.

Frequently Asked Questions (FAQ)

Q: Can I use a higher voltage rated capacitor as a substitute? A: Yes. A capacitor rated at 80 V or 100 V can replace a 63 V rated capacitor in the same application. Higher voltage rating provides additional safety margin and does not degrade performance. The capacitance value (47 µF) and tolerance (±20%) remain the same.

Q: Are there any PCB layout considerations when substituting parts? A: Most substitutes maintain identical land size (10.30mm x 10.30mm). However, AFK476M80G24T-F and AFK476M80G24VT-F from Cornell Dubilier feature a wider land size (10.30mm x 12.00mm). Verify PCB footprint compatibility before selecting these alternatives. Height variations are minimal (10.20mm to 10.80mm) and do not typically affect assembly.

Q: What is the difference between Tape & Reel and Cut Tape packaging? A: Both packaging formats contain identical electrical components. Tape & Reel (TR) is supplied on continuous tape for automated assembly lines. Cut Tape (CT) is supplied in smaller quantities on cut tape segments. Selection depends on production volume and assembly equipment compatibility, not electrical performance.

Q: Why is the EEE-1JA470P marked "Not For New Designs"? A: This status indicates Panasonic has superseded this part with improved alternatives. EEE-TG1J470P is the active replacement offering better thermal performance and extended operating temperature range. Existing designs using EEE-1JA470P can continue production, but new designs should specify active-status alternatives.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification, meeting the same reliability and qualification standards as the original EEE-1JA470P.

Q: What is the significance of extended lifetime ratings (2500 Hrs or 3000 Hrs)? A: Extended lifetime ratings indicate longer operational life at specified temperature conditions. MAL215097701E3 (3000 Hrs @ 105°C) and MAL215099801E3 (2500 Hrs @ 105°C) provide longer service life compared to the original part (2000 Hrs @ 85°C), beneficial for applications requiring extended reliability.

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