EEE-1VA470P Equivalent & Substitute Parts

Part Overview

The EEE-1VA470P is a 47 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part operates across -40°C to 85°C with a rated lifetime of 2000 hours at 85°C and is qualified to AEC-Q200 automotive standards. The part is designated as Not For New Designs, necessitating identification of active alternative components that maintain electrical and mechanical compatibility while meeting current design requirements.

Key Parameters

Parameter	Value
Capacitance	47 µF
Voltage Rating	35 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Package Type	Radial, Can - SMD
Case Size	0.315" Dia (8.00mm)
Height	0.244" (6.20mm)
Polarization	Polar
Mounting Type	Surface Mount
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution of the EEE-1VA470P is determined by the following criteria:

Electrical Parameters (Must Match or Exceed):

Capacitance: 47 µF (exact match required)
Tolerance: ±20% (exact match required)
Voltage Rating: 35 V minimum (higher ratings acceptable)
Operating Temperature Range: Must support -40°C to 85°C minimum
Lifetime: 2000 Hrs @ 85°C minimum (higher temperature lifetime acceptable)

Mechanical Parameters (Must Match or Be Compatible):

Package Type: Radial, Can - SMD (exact match required)
Case Diameter: 0.315" (8.00mm) (exact match required)
Height: 0.244" (6.20mm) maximum (smaller or equal acceptable)
Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm) (exact match required)
Mounting Type: Surface Mount (exact match required)

Compliance Requirements:

AEC-Q200 automotive qualification required
RoHS compliance required

Substitutes are categorized as:

Upgrade: Higher voltage rating or improved temperature performance while maintaining all mechanical compatibility
Parametric Equivalent: Identical electrical and mechanical specifications with different product status
Similar: Reduced case size or lifetime specifications requiring PCB layout verification

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime	Temp Range	Case Dia	Height	Product Status	RoHS	AEC-Q200
EEE-1VA470P	Panasonic	47 µF	35 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	8.00mm	6.20mm	Not For New Designs	RoHS Compliant	Yes
EEE-1VA470AP	Panasonic	47 µF	35 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	8.00mm	6.20mm	Not For New Designs	RoHS Compliant	Yes
EEE-FK1H470P	Panasonic	47 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	8.00mm	6.50mm	Active	ROHS3 Compliant	Yes
EEE-HBV470UAP	Panasonic	47 µF	35 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	8.00mm	6.20mm	Active	ROHS3 Compliant	Yes
EEE-1VA470WAP	Panasonic	47 µF	35 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	6.30mm	5.40mm	Active	ROHS3 Compliant	Yes
EEE-1VA470WP	Panasonic	47 µF	35 V	±20%	1000 Hrs @ 85°C	-40°C ~ 85°C	6.30mm	5.40mm	Not For New Designs	RoHS Compliant	Yes
AFK476M50E16T-F	Cornell Dubilier Electronics	47 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	8.00mm	6.50mm	Active	ROHS3 Compliant	Yes
AFK476M50E16VT-F	Cornell Dubilier Electronics	47 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	8.00mm	6.80mm	Active	ROHS3 Compliant	Yes
UCD1H470MCL6GS	Nichicon	47 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	8.00mm	6.50mm	Active	ROHS3 Compliant	Yes
EEV476M050S9LAA	KEMET	47 µF	50 V	±20%	2000 Hrs @ 105°C	-55°C ~ 105°C	8.00mm	6.50mm	Active	ROHS3 Compliant	Yes
EMVA350ADA470MF60G	Chemi-Con	47 µF	35 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	6.30mm	5.70mm	Last Time Buy	ROHS3 Compliant	No

Engineering Selection Recommendations

Direct Replacement (Parametric Equivalent): EEE-1VA470AP is a parametric equivalent with identical electrical and mechanical specifications. However, both the original part and this equivalent are designated Not For New Designs. For new designs, select from active status alternatives.

Recommended Upgrades (Active Status, Enhanced Performance):

EEE-HBV470UAP is the preferred direct substitute. It maintains the 35 V rating and 8.00mm case diameter with identical height, ensuring PCB compatibility without layout modification. The part is Active status with ROHS3 compliance and extends operating temperature to 105°C with 2000 hour lifetime at that temperature.

EEE-FK1H470P provides voltage upgrade to 50 V with extended temperature range (-55°C to 105°C) and 2000 hour lifetime at 105°C. Height increases to 6.50mm; verify PCB clearance before selection.

AFK476M50E16T-F (Cornell Dubilier) and UCD1H470MCL6GS (Nichicon) offer 50 V rating with 2000 hour lifetime at 105°C. Both maintain 8.00mm case diameter with 6.50mm height. AFK476M50E16T-F specifies 680 mOhm ESR at 100 kHz; UCD1H470MCL6GS specifies 630 mOhm impedance.

EEV476M050S9LAA (KEMET) provides 50 V rating with 2000 hour lifetime at 105°C and 1.3 Ohm ESR at 100 kHz.

Reduced Footprint Alternatives (Active Status, Smaller Case):

EEE-1VA470WAP and EEE-1VA470WP reduce case diameter to 6.30mm with height 5.40mm. These parts operate at 1000 hours @ 85°C (reduced lifetime compared to original 2000 hours). PCB land pattern changes from 8.30mm x 8.30mm to 6.60mm x 6.60mm. EEE-1VA470WAP is Active status; EEE-1VA470WP is Not For New Designs.

Not Recommended:

EMVA350ADA470MF60G lacks AEC-Q200 qualification and is Last Time Buy status. REACH Affected designation indicates supply chain restrictions.

Frequently Asked Questions (FAQ)

Q: Can EEE-FK1H470P replace EEE-1VA470P directly on the PCB?

A: Electrical substitution is valid (47 µF, ±20%, 35 V minimum rating met by 50 V part). Mechanical verification required: height increases from 6.20mm to 6.50mm. Confirm PCB clearance above component. Surface mount land pattern remains 8.30mm x 8.30mm, compatible with existing footprint.

Q: What is the difference between EEE-1VA470AP and EEE-1VA470P?

A: Both are parametric equivalents with identical electrical and mechanical specifications. Both are designated Not For New Designs. For new designs, select EEE-HBV470UAP (Active status equivalent).

Q: Why do some substitutes have 50 V rating instead of 35 V?

A: Higher voltage rating provides design margin and extended operating temperature capability. A 50 V capacitor operates safely in 35 V circuits. Verify circuit requirements do not mandate exact 35 V rating for specific application constraints.

Q: Can I use EEE-1VA470WAP as a cost reduction?

A: EEE-1VA470WAP reduces case size (6.30mm diameter vs. 8.00mm) and cost but reduces lifetime to 1000 hours @ 85°C versus 2000 hours for the original. PCB layout modification required due to different land pattern (6.60mm x 6.60mm vs. 8.30mm x 8.30mm). Acceptable only if application lifetime requirements are met at reduced rating.

Q: What does AEC-Q200 qualification mean?

A: AEC-Q200 is the automotive electronics council qualification for capacitors. It certifies the component meets automotive reliability, temperature cycling, and performance standards. All recommended substitutes maintain AEC-Q200 qualification.

Q: Is ROHS3 compliance different from RoHS compliance?

A: ROHS3 represents the current RoHS Directive 2011/65/EU as amended. RoHS Compliant indicates compliance with earlier RoHS standards. ROHS3 is the current standard; parts with ROHS3 designation are preferred for new designs.

Q: Can I substitute with EMVA350ADA470MF60G?

A: Not recommended. This part lacks AEC-Q200 automotive qualification and is designated Last Time Buy with REACH Affected status, indicating supply chain restrictions and end-of-life status.

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