EEE-FC1V100R Equivalent & Substitute Parts

Part Overview

The EEE-FC1V100R is a 10 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package, rated for 1000 hours at 105°C. This part carries a "Not For New Designs" status, indicating it has been superseded in Panasonic's product line.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 ensure design continuity, improve reliability through extended lifetime ratings, or accommodate supply chain requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Capacitance	10 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	0.197" (5.00 mm)
Maximum Height	0.213" (5.40 mm)
Land Size	0.209" L x 0.209" W (5.30 mm x 5.30 mm)
Mounting Type	Surface Mount
Polarization	Polar
AEC-Q200 Rating	Yes
RoHS Status	RoHS Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-FC1V100R is determined by strict adherence to the following criteria:

Primary Substitution Parameters:

Capacitance: 10 µF (exact match required)
Voltage Rating: 35 V (exact match required)
Tolerance: ±20% (exact match required)
Package Type: Radial, Can - SMD (exact match required)
Case Diameter: 0.197" (5.00 mm) (exact match required)
Land Size: 0.209" L x 0.209" W (5.30 mm x 5.30 mm) (exact match required)
Mounting Type: Surface Mount (exact match required)
Polarization: Polar (exact match required)
Operating Temperature Range: -40°C ~ 105°C (exact match required)
AEC-Q200 Compliance: Required for automotive applications

Secondary Substitution Parameters (Allowable Variations):

Lifetime @ 105°C: May be equal to or greater than 1000 hours
Maximum Height: May vary within PCB assembly constraints (0.213" baseline)
Ripple Current: May vary based on application requirements
Impedance: May vary based on application requirements
Product Status: Active status preferred over "Not For New Designs"
RoHS Compliance Level: RoHS3 acceptable as upgrade from RoHS

Parts are grouped into three categories: Upgrade (improved lifetime or compliance), Similar (extended lifetime with minor parameter variations), and Parametric Equivalent (matching electrical specifications with different packaging variants).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Height (Max)	Product Status	RoHS Status
EEE-FC1V100R	Panasonic	FC	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40 mm)	Not For New Designs	RoHS Compliant
EEE-FC1V100AR	Panasonic	FC	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40 mm)	Not For New Designs	RoHS Compliant
EEE-HB1V100AR	Panasonic	HB	10 µF	35 V	±20%	2000 Hrs	0.228" (5.80 mm)	Active	ROHS3 Compliant
EEE-HB1V100R	Panasonic	HB	10 µF	35 V	±20%	2000 Hrs	0.228" (5.80 mm)	Active	ROHS3 Compliant
EEE-HC1V100R	Panasonic	HC	10 µF	35 V	±20%	3000 Hrs	0.228" (5.80 mm)	Active	ROHS3 Compliant
EEE-HD1V100AR	Panasonic	HD	10 µF	35 V	±20%	5000 Hrs	0.228" (5.80 mm)	Active	ROHS3 Compliant
EEE-HA1V100AR	Panasonic	HA	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40 mm)	Not For New Designs	RoHS Compliant
EEE-HA1V100R	Panasonic	HA	10 µF	35 V	±20%	1000 Hrs	0.213" (5.40 mm)	Not For New Designs	RoHS Compliant
EDH106M035S9DAA	KEMET	EDH	10 µF	35 V	±20%	2000 Hrs	0.222" (5.65 mm)	Active	ROHS3 Compliant
EDH106M050S9DAA	KEMET	EDH	10 µF	50 V	±20%	2000 Hrs	0.222" (5.65 mm)	Active	ROHS3 Compliant
EEV106M035S9DAA	KEMET	EEV	10 µF	35 V	±20%	2000 Hrs	0.222" (5.65 mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

Direct Substitutes (Panasonic FC Series Variants): EEE-FC1V100AR is a direct equivalent with identical electrical and mechanical specifications. Both parts carry "Not For New Designs" status and are suitable for replacement applications requiring exact compatibility.

Upgrade Path (Panasonic HB Series): EEE-HB1V100AR and EEE-HB1V100R provide doubled lifetime (2000 hours at 105°C) while maintaining all critical electrical parameters. These parts are Active status and ROHS3 compliant. Height increases from 0.213" to 0.228", requiring PCB layout verification. Recommended for new designs and applications requiring extended operational life.

Extended Lifetime Options (Panasonic HC and HD Series): EEE-HC1V100R offers 3000-hour lifetime; EEE-HD1V100AR provides 5000-hour lifetime. Both are Active status with ROHS3 compliance. Height is 0.228". These options are suitable for mission-critical applications where component reliability directly impacts system longevity. Impedance specifications differ (EEE-HD1V100AR: 7.2 Ohms vs. baseline 1.8 Ohms).

Parametric Equivalents (Panasonic HA Series): EEE-HA1V100AR and EEE-HA1V100R match the original 1000-hour lifetime and 0.213" height but carry "Not For New Designs" status. These are suitable only for direct replacement in existing designs where exact form factor is critical.

Cross-Manufacturer Options (KEMET): EDH106M035S9DAA (KEMET EDH series) provides 2000-hour lifetime at 35 V with 0.222" height. EEV106M035S9DAA (KEMET EEV series) offers 2000-hour lifetime with enhanced ripple current handling (160 mA @ 100 kHz vs. 95 mA baseline) and lower impedance (1 Ohm @ 100 kHz). Both are Active status and ROHS3 compliant. EDH106M050S9DAA operates at 50 V, providing voltage margin for applications with transient overvoltage concerns.

Selection Criteria:

For direct replacement in existing designs: EEE-FC1V100AR or EEE-HA1V100R/AR
For new designs with standard reliability: EEE-HB1V100R or EDH106M035S9DAA
For extended mission life: EEE-HC1V100R or EEE-HD1V100AR
For high ripple current applications: EEV106M035S9DAA
For voltage margin: EDH106M050S9DAA

All recommended substitutes maintain AEC-Q200 automotive qualification and MSL 1 (Unlimited) moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can EEE-HB1V100R be used as a direct replacement for EEE-FC1V100R? A: Electrically yes, mechanically with verification. The HB series increases height from 0.213" to 0.228". PCB layout must accommodate this 0.015" increase. All electrical parameters (capacitance, voltage, tolerance, operating temperature) are identical. The HB series provides doubled lifetime (2000 hours vs. 1000 hours) and Active product status.

Q: What is the difference between EEE-HB1V100R and EEE-HB1V100AR? A: Both parts are electrically and mechanically identical with 10 µF, 35 V, 2000-hour lifetime, and 0.228" height. The suffix "R" vs. "AR" indicates different packaging or tape configuration. Electrical performance and substitution eligibility are equivalent.

Q: Why does EEE-HD1V100AR have higher impedance (7.2 Ohms) than the baseline (1.8 Ohms)? A: Impedance variation reflects internal construction differences in the HD series, which achieves 5000-hour lifetime through different electrode and electrolyte formulation. This does not affect basic capacitance or voltage rating but may impact ripple current performance in high-frequency applications. Verify ripple current specifications for your application.

Q: Can KEMET EDH106M050S9DAA (50 V) replace the 35 V EEE-FC1V100R? A: Yes, with design consideration. Higher voltage rating provides overvoltage margin and is electrically backward compatible. The 50 V part is suitable for applications experiencing transient voltage spikes. All other parameters (10 µF capacitance, ±20% tolerance, 2000-hour lifetime, AEC-Q200) match substitution requirements. Height is 0.222", requiring PCB verification.

Q: Is KEMET EEV106M035S9DAA suitable for high ripple current applications? A: Yes. The EEV series specifies 160 mA ripple current at 100 kHz compared to 95 mA for the baseline FC series. Lower impedance (1 Ohm @ 100 kHz) reduces heat generation under ripple stress. This part is recommended for switching power supplies and DC-DC converter applications with elevated ripple current.

Q: What does "Not For New Designs" status mean for EEE-FC1V100R? A: This designation indicates Panasonic has superseded this part in their product roadmap. While the part remains available and functional, new designs should specify Active-status alternatives such as EEE-HB1V100R, EEE-HC1V100R, or EEE-HD1V100AR. Existing designs may continue using EEE-FC1V100R or equivalent variants.

Q: Are all substitute parts AEC-Q200 qualified? A: Yes. All parts listed maintain AEC-Q200 automotive qualification, ensuring compliance with automotive reliability and qualification standards. This qualification is mandatory for automotive applications and is preserved across all substitute options.

Q: What is the significance of MSL 1 (Unlimited) rating? A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. This simplifies supply chain management and eliminates bake-out requirements before assembly, reducing manufacturing complexity.

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