EEE-1VA100WR Equivalent & Substitute Parts

Part Overview

The EEE-1VA100WR is a 10 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 1000 hours at 85°C and carries AEC-Q200 automotive qualification. The part is designated as Not For New Designs, indicating it has been superseded by newer alternatives. Equivalent and substitute parts are necessary to support ongoing production requirements and to access components with improved performance characteristics, extended lifetime ratings, or active product status.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	35 V
Tolerance	±20%
Operating Temperature Range	-40°C to 85°C
Lifetime Rating	1000 Hrs @ 85°C
Package Type	Radial, Can - SMD
Case Diameter	0.157" (4.00 mm)
Case Height	0.213" (5.40 mm)
Land Size	0.169" L x 0.169" W (4.30 mm x 4.30 mm)
Mounting Type	Surface Mount
Polarization	Polar
RoHS Status	RoHS Compliant
AEC-Q200 Rating	Yes
Applications	Automotive

Substitute Part Grouping Explanation

Substitution of the EEE-1VA100WR is determined by strict equivalence across the following parameters: capacitance (10 µF), voltage rating (35 V), tolerance (±20%), package type (Radial, Can - SMD), case diameter (4.00 mm), land size (4.30 mm x 4.30 mm), and mounting type (Surface Mount). Parts are grouped into the following categories based on their relationship to the main part:

MFR Recommended Substitutes maintain identical electrical specifications while offering improved performance metrics such as extended lifetime ratings (2000 Hrs @ 105°C) and lower ESR values. These parts are direct upgrades from Panasonic.

Upgrade Substitutes provide enhanced performance characteristics including higher ripple current handling, lower ESR, or extended temperature operating ranges, while maintaining core electrical parameters.

Similar Substitutes share the same base electrical specifications but may differ in case diameter or land size, requiring PCB layout verification before implementation.

Parametric Equivalents are functionally identical Panasonic parts with identical case dimensions and electrical ratings but different product status or packaging options.

Direct Substitutes are from alternative manufacturers (KEMET, Nichicon) that meet or exceed the electrical and mechanical specifications of the EEE-1VA100WR.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Case Dia	Height	Lifetime @ Temp	Temp Range	Product Status	RoHS
EEE-1VA100WR	Panasonic	10 µF	35 V	±20%	4.00 mm	5.40 mm	1000 Hrs @ 85°C	-40°C to 85°C	Not For New Designs	RoHS Compliant
EEE-FN1V100R	Panasonic	10 µF	35 V	±20%	4.00 mm	6.10 mm	2000 Hrs @ 105°C	-55°C to 105°C	Active	ROHS3 Compliant
EEE-FPV100UAR	Panasonic	10 µF	35 V	±20%	4.00 mm	5.80 mm	2000 Hrs @ 105°C	-55°C to 105°C	Active	ROHS3 Compliant
EEE-HA1V100WR	Panasonic	10 µF	35 V	±20%	4.00 mm	5.40 mm	1000 Hrs @ 105°C	-40°C to 105°C	Not For New Designs	RoHS Compliant
EEE-HAV100WAR	Panasonic	10 µF	35 V	±20%	4.00 mm	5.40 mm	1000 Hrs @ 105°C	-40°C to 105°C	Active	ROHS3 Compliant
EEE-1VA100AR	Panasonic	10 µF	35 V	±20%	5.00 mm	5.40 mm	2000 Hrs @ 85°C	-40°C to 85°C	Not For New Designs	RoHS Compliant
EEE-1VA100SR	Panasonic	10 µF	35 V	±20%	5.00 mm	5.40 mm	2000 Hrs @ 85°C	-40°C to 85°C	Not For New Designs	RoHS Compliant
EEE-1VA100WAR	Panasonic	10 µF	35 V	±20%	4.00 mm	5.40 mm	1000 Hrs @ 85°C	-40°C to 85°C	Active	ROHS3 Compliant
EEV106M035A9BAA	KEMET	10 µF	35 V	±20%	4.00 mm	5.65 mm	2000 Hrs @ 105°C	-55°C to 105°C	Active	ROHS3 Compliant
UCL1V100MCL6GS	Nichicon	10 µF	35 V	±20%	4.00 mm	5.80 mm	2000 Hrs @ 105°C	-55°C to 105°C	Active	ROHS3 Compliant
EDK106M035S9BAA	KEMET	10 µF	35 V	±20%	4.00 mm	5.65 mm	2000 Hrs @ 85°C	-40°C to 85°C	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Active Product Status: EEE-1VA100WAR, EEE-FN1V100R, EEE-FPV100UAR, EEE-HAV100WAR, EEV106M035A9BAA, UCL1V100MCL6GS, and EDK106M035S9BAA are all designated as Active products and are suitable for new designs and ongoing production.

For Panasonic Automotive-Qualified Parts: EEE-FN1V100R, EEE-FPV100UAR, and EEE-HAV100WAR maintain Panasonic's AEC-Q200 automotive qualification and are recommended for automotive applications requiring continued Panasonic supply chain support.

For Extended Lifetime Performance: EEE-FN1V100R, EEE-FPV100UAR, EEE-HAV100WAR, EEV106M035A9BAA, and UCL1V100MCL6GS offer 2000-hour lifetime ratings at elevated temperatures (105°C), compared to the 1000-hour rating of the EEE-1VA100WR.

For Identical Case Dimensions: EEE-1VA100WAR and EEE-HAV100WAR maintain the exact case diameter (4.00 mm) and height (5.40 mm) of the EEE-1VA100WR, requiring no PCB layout modifications.

For Alternative Manufacturers: EEV106M035A9BAA (KEMET) and UCL1V100MCL6GS (Nichicon) provide cross-manufacturer alternatives with equivalent electrical specifications and active product status. EDK106M035S9BAA (KEMET) is AEC-Q200 qualified for automotive applications.

Frequently Asked Questions (FAQ)

Q: Can EEE-1VA100WAR be used as a direct replacement for EEE-1VA100WR?

A: Yes. EEE-1VA100WAR is a parametric equivalent with identical capacitance (10 µF), voltage rating (35 V), tolerance (±20%), case diameter (4.00 mm), height (5.40 mm), and land size (4.30 mm x 4.30 mm). Both are surface mount radial can packages. The primary difference is that EEE-1VA100WAR has Active product status and ROHS3 compliance, whereas EEE-1VA100WR is Not For New Designs with RoHS compliance.

Q: What is the difference between EEE-FN1V100R and EEE-FPV100UAR?

A: Both parts share identical electrical specifications (10 µF, 35 V, ±20%) and case diameter (4.00 mm). The key differences are: EEE-FPV100UAR has lower ESR (850 mOhm @ 100 kHz versus 1.35 Ohm @ 100 kHz), higher ripple current capability (160 mA @ 100 kHz versus 90 mA @ 100 kHz), and a slightly lower case height (5.80 mm versus 6.10 mm). Both offer 2000-hour lifetime at 105°C.

Q: Are KEMET and Nichicon parts suitable for automotive applications?

A: EDK106M035S9BAA from KEMET carries AEC-Q200 automotive qualification and is suitable for automotive applications. EEV106M035A9BAA from KEMET and UCL1V100MCL6GS from Nichicon do not carry AEC-Q200 ratings and are designated for general purpose applications. For automotive-specific requirements, Panasonic AEC-Q200 qualified parts (EEE-FN1V100R, EEE-FPV100UAR, EEE-HAV100WAR) or KEMET EDK106M035S9BAA are recommended.

Q: Do EEE-1VA100AR and EEE-1VA100SR require PCB layout changes?

A: Yes. Both parts have a case diameter of 5.00 mm and land size of 5.30 mm x 5.30 mm, compared to the EEE-1VA100WR case diameter of 4.00 mm and land size of 4.30 mm x 4.30 mm. PCB layout modifications are required for these similar substitutes.

Q: What is the temperature operating range difference between EEE-1VA100WR and its substitutes?

A: EEE-1VA100WR operates from -40°C to 85°C. EEE-FN1V100R, EEE-FPV100UAR, EEV106M035A9BAA, and UCL1V100MCL6GS extend the upper operating limit to 105°C and lower limit to -55°C. EEE-HA1V100WR and EEE-HAV100WAR extend the upper limit to 105°C while maintaining the -40°C lower limit. EDK106M035S9BAA maintains the -40°C to 85°C range.

Q: Which substitute offers the best ripple current performance?

A: UCL1V100MCL6GS from Nichicon provides the highest ripple current ratings: 80 mA @ 120 Hz and 160 mA @ 100 kHz. EEE-FPV100UAR from Panasonic offers comparable performance with 104 mA @ 120 Hz and 160 mA @ 100 kHz. The EEE-1VA100WR is rated for 22 mA @ 120 Hz and 37.4 mA @ 10 kHz.

Q: Is packaging format a consideration when selecting substitutes?

A: Yes. EEE-1VA100WR is supplied in Tape & Reel (TR) packaging. EDK106M035S9BAA is supplied in Cut Tape (CT) packaging, which may affect handling and assembly processes. All other substitutes listed are supplied in Tape & Reel format, matching the original part's packaging.

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