EEE-FC1V4R7R Equivalent & Substitute Parts

Part Overview

The EEE-FC1V4R7R is a 4.7 µF 35 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 carries AEC-Q200 automotive qualification. The product status is listed as Not For New Designs, making equivalent and substitute parts necessary for ongoing production and design updates.

Key Parameters

Parameter	Value
Capacitance	4.7 µF
Voltage Rating	35 V
Tolerance	±20%
Lifetime @ 105°C	1000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Mounting Type	Surface Mount
Size / Dimension	0.157" Dia (4.00mm)
Height - Seated (Max)	0.213" (5.40mm)
Surface Mount 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 is determined by the following criteria:

Mandatory Matching Parameters:

Capacitance: 4.7 µF
Voltage Rating: 35 V
Tolerance: ±20%
Package Type: Radial, Can - SMD
Mounting Type: Surface Mount
Surface Mount Land Size: 0.169" L x 0.169" W (4.30mm x 4.30mm)
Polarization: Polar
Operating Temperature Range: -40°C ~ 105°C

Allowable Variation Parameters:

Height - Seated (Max): Up to 0.228" (5.80mm) for upgraded series
Lifetime @ 105°C: Equal or greater than 1000 hours
Ripple Current: May vary by series
Impedance: May vary by series
Product Status: Active preferred over Not For New Designs or Obsolete
RoHS Compliance: ROHS3 Compliant acceptable as upgrade from RoHS Compliant

Substitute parts are grouped into four categories: Upgrade (improved lifetime or compliance), Similar (comparable specifications with different lifetime), Parametric Equivalent (same electrical parameters, different series), and Direct (alternative manufacturers).

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Lifetime @ 105°C	Height (Max)	Product Status	RoHS Status	Inventory
EEE-FC1V4R7R	Panasonic	FC	4.7 µF	35 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant	2277 Pcs
EEE-FC1V4R7AR	Panasonic	FC	4.7 µF	35 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant	837 Pcs
EEE-HB1V4R7AR	Panasonic	HB	4.7 µF	35 V	2000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant	1178 Pcs
EEE-HC1V4R7R	Panasonic	HC	4.7 µF	35 V	3000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant	9245 Pcs
EEE-HD1V4R7AR	Panasonic	HD	4.7 µF	35 V	5000 Hrs	0.228" (5.80mm)	Active	ROHS3 Compliant	12030 Pcs
EEE-HA1V4R7AR	Panasonic	HA	4.7 µF	35 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant	5022 Pcs
EEE-HA1V4R7R	Panasonic	HA	4.7 µF	35 V	1000 Hrs	0.213" (5.40mm)	Not For New Designs	RoHS Compliant	9437 Pcs
EEV-FC1V4R7R	Panasonic	FC	4.7 µF	35 V	1000 Hrs	0.213" (5.40mm)	Obsolete	RoHS non-compliant	1756 Pcs
EMVE350ARA4R7MD55G	Chemi-Con	Alchip™- MVE	4.7 µF	35 V	1000 Hrs	0.205" (5.20mm)	Active	ROHS3 Compliant	4479 Pcs
EMZA350ARA4R7MD61G	Chemi-Con	Alchip™- MZA	4.7 µF	35 V	2000 Hrs	0.240" (6.10mm)	Active	ROHS3 Compliant	3778 Pcs
TYEH1V475D55MTR	TE Connectivity Passive Product	TYEH, Neohm	4.7 µF	35 V	1000 Hrs	0.209" (5.30mm)	Active	RoHS Compliant	1120 Pcs

Engineering Selection Recommendations

For Active Product Status Requirement: EEE-HC1V4R7R and EEE-HD1V4R7AR are the primary Panasonic recommendations. Both carry Active product status and ROHS3 compliance. EEE-HC1V4R7R provides 3000-hour lifetime with highest inventory availability (9245 pcs). EEE-HD1V4R7AR extends lifetime to 5000 hours for applications requiring extended operational life.

For Panasonic Ecosystem Continuity: EEE-HB1V4R7AR offers intermediate specifications with 2000-hour lifetime and Active status, suitable for designs requiring moderate lifetime extension while maintaining Panasonic supply chain consistency.

For Parametric Equivalence with Legacy Status: EEE-HA1V4R7R and EEE-HA1V4R7AR maintain identical electrical parameters and 1000-hour lifetime matching the original part. Both carry Not For New Designs status but remain available in inventory.

For Alternative Manufacturer Options: EMVE350ARA4R7MD55G (Chemi-Con) provides direct electrical equivalence with Active status and ROHS3 compliance. EMZA350ARA4R7MD61G extends lifetime to 2000 hours with AEC-Q200 automotive qualification. TYEH1V475D55MTR (TE Connectivity) offers Active status with RoHS compliance for general-purpose applications.

Height Consideration: Designs with strict PCB height constraints must verify compatibility with upgraded series. EEE-HC1V4R7R, EEE-HD1V4R7AR, and EMZA350ARA4R7MD61G feature increased seated heights (0.228" to 0.240") compared to the original 0.213".

Frequently Asked Questions (FAQ)

Q: Can EEE-HC1V4R7R directly replace EEE-FC1V4R7R without design changes?

A: Yes. EEE-HC1V4R7R maintains all mandatory electrical parameters (4.7 µF, 35 V, ±20%, -40°C to 105°C) and identical land size (0.169" x 0.169"). The seated height increases from 0.213" to 0.228", requiring verification of available PCB clearance. No circuit redesign is necessary.

Q: What is the difference between Panasonic FC, HA, HB, HC, and HD series?

A: All series share identical electrical specifications (4.7 µF, 35 V, ±20%, -40°C to 105°C) and package dimensions. The primary differentiator is lifetime at 105°C: FC and HA provide 1000 hours, HB provides 2000 hours, HC provides 3000 hours, and HD provides 5000 hours. Product status varies: FC and HA are Not For New Designs; HB, HC, and HD are Active.

Q: Is EMVE350ARA4R7MD55G (Chemi-Con) suitable for automotive applications?

A: EMVE350ARA4R7MD55G is rated for General Purpose applications without AEC-Q200 certification. For automotive designs requiring AEC-Q200 qualification, use Panasonic series (FC, HA, HB, HC, HD) or Chemi-Con EMZA350ARA4R7MD61G, which carries AEC-Q200 rating.

Q: What is the impact of increased height in upgraded series?

A: EEE-HC1V4R7R and EEE-HD1V4R7AR feature 0.228" seated height versus 0.213" for the original part. This 0.015" increase requires verification of available vertical clearance on the PCB. Horizontal footprint and land size remain unchanged. Mechanical interference must be assessed before substitution.

Q: Can I use EMZA350ARA4R7MD61G for extended lifetime applications?

A: Yes. EMZA350ARA4R7MD61G provides 2000-hour lifetime at 105°C with AEC-Q200 automotive qualification and ROHS3 compliance. Seated height is 0.240", requiring clearance verification. Operating temperature range extends to -55°C, providing broader environmental coverage than the original -40°C minimum.

Q: Why is EEV-FC1V4R7R listed as Obsolete?

A: EEV-FC1V4R7R carries Obsolete product status and RoHS non-compliance. This part should not be selected for new designs or ongoing production. Active alternatives include EEE-HC1V4R7R, EEE-HD1V4R7AR, or equivalent manufacturers.

Q: What packaging options are available for these substitutes?

A: Panasonic FC, HA, HB, and HD series are supplied in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® packaging. Chemi-Con and TE Connectivity parts are supplied in Tape & Reel (TR). Verify packaging availability with your supplier for production requirements.

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