EEE-FC1H2R2R Equivalent & Substitute Parts

Part Overview

The EEE-FC1H2R2R is a 2.2 µF 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part operates across -40°C to 105°C with a rated lifetime of 1000 hours at 105°C and meets AEC-Q200 automotive qualification standards. The product is classified as Not For New Designs, making identification of active equivalent and substitute parts essential for ongoing production and design updates.

Key Parameters

Parameter	Value
Capacitance	2.2 µF
Voltage Rating	50 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Case Size	0.157" Dia (4.00mm)
Height (Max)	0.213" (5.40mm)
Land Size	0.169" L x 0.169" W (4.30mm x 4.30mm)
Polarization	Polar
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-FC1H2R2R is determined by strict alignment of the following parameters: capacitance value (2.2 µF), voltage rating (50 V), tolerance (±20%), package type (Radial, Can - SMD), case diameter (4.00mm), land size (4.30mm x 4.30mm), and mounting type (Surface Mount). Height variation is acceptable within the constraint of PCB assembly compatibility. Lifetime at 105°C, ripple current ratings, and impedance are secondary parameters that may vary between substitutes without affecting basic circuit function, though they influence reliability and thermal performance characteristics.

Substitute parts are categorized as follows:

Upgrade Substitutes — Parts with extended lifetime (2000 Hrs @ 105°C) or improved specifications while maintaining core electrical parameters and package compatibility.

Similar Substitutes — Parts with significantly extended lifetime (5000 Hrs @ 105°C) and enhanced thermal performance, suitable for high-reliability applications.

Parametric Equivalents — Parts from the same manufacturer series with identical electrical specifications and package dimensions but different product status or packaging format.

Direct Equivalents — Parts from alternative manufacturers meeting identical electrical and mechanical specifications.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Height (Max)	Product Status	Packaging
EEE-FC1H2R2R	Panasonic	FC	2.2 µF	50 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	Tape & Reel (TR)
EEE-HB1H2R2AR	Panasonic	HB	2.2 µF	50 V	±20%	2000 Hrs	0.228" (5.80mm)	Active	Cut Tape (CT) & Digi-Reel®
EEE-HB1H2R2R	Panasonic	HB	2.2 µF	50 V	±20%	2000 Hrs	0.228" (5.80mm)	Active	Cut Tape (CT) & Digi-Reel®
EEE-HD1H2R2R	Panasonic	HD	2.2 µF	50 V	±20%	5000 Hrs	0.240" (6.10mm)	Active	Cut Tape (CT) & Digi-Reel®
EEE-HA1H2R2AR	Panasonic	HA	2.2 µF	50 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	Tape & Reel (TR)
EEE-HA1H2R2R	Panasonic	HA	2.2 µF	50 V	±20%	1000 Hrs	0.213" (5.40mm)	Not For New Designs	Cut Tape (CT) & Digi-Reel®
EMVE500ARA2R2MD55G	Chemi-Con	Alchip™- MVE	2.2 µF	50 V	±20%	1000 Hrs	0.205" (5.20mm)	Obsolete	Cut Tape (CT) & Digi-Reel®
TYEH1H225D55MTR	TE Connectivity Passive Product	TYEH, Neohm	2.2 µF	50 V	±20%	1000 Hrs	0.209" (5.30mm)	Active	Tape & Reel (TR)
EMVY500ARA2R2MD55G	Chemi-Con	Alchip™- MVY	2.2 µF	50 V	±20%	1000 Hrs	0.205" (5.20mm)	Active	Not Specified
UWG1H2R2MCL1GB	Nichicon	UWG	2.2 µF	50 V	±20%	1000 Hrs	0.213" (5.40mm)	Active	Tape & Reel (TR)

Engineering Selection Recommendations

For Active Product Designs: EEE-HB1H2R2AR and EEE-HB1H2R2R are the primary upgrade substitutes from Panasonic, offering doubled lifetime (2000 Hrs @ 105°C) with Active product status. Both maintain identical electrical specifications and compatible package dimensions. EEE-HB1H2R2R with Cut Tape & Digi-Reel® packaging provides improved supply chain flexibility compared to the tape & reel format.

For High-Reliability Applications: EEE-HD1H2R2R extends lifetime to 5000 Hrs @ 105°C and carries Active status with ROHS3 compliance. Height increases to 0.240" (6.10mm), requiring PCB layout verification. This part is suitable for automotive and high-temperature reflow applications.

For Cross-Manufacturer Substitution: TYEH1H225D55MTR from TE Connectivity and UWG1H2R2MCL1GB from Nichicon provide Active status alternatives with identical electrical parameters and compatible package dimensions. Both meet AEC-Q200 automotive qualification (TYEH1H225D55MTR does not specify ratings; UWG1H2R2MCL1GB confirms AEC-Q200). EMVY500ARA2R2MD55G from Chemi-Con offers Active status with extended operating temperature range (-55°C ~ 105°C) and identical impedance (5 Ohms) to the original part.

Avoid: EMVE500ARA2R2MD55G (Obsolete status) and EEE-HA series parts (Not For New Designs status) for new production designs, though they remain functionally compatible for legacy system maintenance.

Frequently Asked Questions (FAQ)

Q: Can EEE-HB1H2R2AR and EEE-HB1H2R2R be used interchangeably with EEE-FC1H2R2R?

A: Yes. Both parts maintain identical capacitance (2.2 µF), voltage rating (50 V), tolerance (±20%), case diameter (4.00mm), and land size (4.30mm x 4.30mm). Height increases from 0.213" to 0.228", requiring verification that PCB assembly clearance accommodates the additional 0.015" (0.38mm). Both are Active products suitable for new designs.

Q: What is the significance of the lifetime rating difference between EEE-FC1H2R2R (1000 Hrs) and EEE-HD1H2R2R (5000 Hrs)?

A: Lifetime rating indicates the expected operational duration at maximum rated temperature (105°C) before capacitance degradation exceeds tolerance limits. EEE-HD1H2R2R provides five times longer service life, beneficial for applications requiring extended field reliability. The trade-off is increased height (0.240" vs. 0.213"), necessitating PCB layout confirmation.

Q: Are Panasonic and Chemi-Con parts directly substitutable?

A: Electrical and mechanical parameters are identical, but Chemi-Con parts (EMVE500ARA2R2MD55G, EMVY500ARA2R2MD55G) carry different product status classifications. EMVE500ARA2R2MD55G is Obsolete; EMVY500ARA2R2MD55G is Active. Both meet ROHS3 compliance and identical package specifications. Substitution is technically feasible but requires supply chain and qualification assessment.

Q: Does packaging format (Tape & Reel vs. Cut Tape & Digi-Reel®) affect electrical performance?

A: No. Packaging format affects supply chain logistics, handling, and assembly automation compatibility only. Electrical and mechanical specifications remain identical. EEE-HB1H2R2R (Cut Tape & Digi-Reel®) may offer supply advantages over tape & reel formats for certain procurement channels.

Q: Can TYEH1H225D55MTR from TE Connectivity replace EEE-FC1H2R2R?

A: Yes, for electrical function. TYEH1H225D55MTR matches all critical parameters: 2.2 µF, 50 V, ±20% tolerance, 1000 Hrs @ 105°C, and identical package dimensions (0.157" Dia, 4.00mm case, 4.30mm land size). Height is 0.209" (5.30mm), within acceptable variation. TE Connectivity part carries Active status and RoHS compliance. Qualification review is recommended for automotive applications due to different manufacturer series.

Q: What is the operating temperature range difference between EEE-FC1H2R2R and EMVY500ARA2R2MD55G?

A: EEE-FC1H2R2R operates -40°C to 105°C; EMVY500ARA2R2MD55G operates -55°C to 105°C. The extended lower temperature range of EMVY500ARA2R2MD55G provides additional margin for cold-start automotive or aerospace applications. Electrical performance at standard operating conditions remains equivalent.

Q: Is UWG1H2R2MCL1GB from Nichicon suitable for automotive applications?

A: Yes. UWG1H2R2MCL1GB carries AEC-Q200 automotive qualification, identical to EEE-FC1H2R2R. Electrical specifications (2.2 µF, 50 V, ±20%, 1000 Hrs @ 105°C) and package dimensions (0.157" Dia, 4.00mm case, 4.30mm land size, 0.213" height) are fully compatible. Product status is Active with ROHS3 compliance.

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