EEU-FC1J560B Equivalent & Substitute Parts

Part Overview

The EEU-FC1J560B is a 56 µF, 63 V aluminum electrolytic capacitor in radial configuration manufactured by Panasonic Electronic Components. This component is rated for 2000 hours at 105°C and meets AEC-Q200 automotive qualification standards. The part is currently in active production status with ROHS3 compliance.

Substitute parts are necessary when the original EEU-FC1J560B becomes unavailable due to supply constraints, when alternative packaging formats are required for manufacturing processes, or when design requirements permit extended operational lifetime specifications.

Key Parameters

Parameter	Value
Capacitance	56 µF
Voltage Rating	63 V
Tolerance	±20%
Polarization	Polar
Package Type	Radial, Can
Mounting Type	Through Hole
Operating Temperature Range	-55°C to 105°C
Lifetime @ 105°C	2000 Hrs minimum
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the EEU-FC1J560B is determined by the following mandatory parameters:

Capacitance value: 56 µF (exact match required)
Voltage rating: 63 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Package configuration: Radial, Can through-hole (exact match required)
Operating temperature range: -55°C to 105°C (exact match required)
AEC-Q200 automotive qualification (required for automotive applications)
RoHS compliance status (ROHS3 or equivalent)

Variations in lead spacing, physical dimensions, ripple current ratings, impedance, and packaging format (Tape & Box versus Bulk) do not disqualify a part from substitution provided all mandatory parameters are met. Lifetime specifications exceeding 2000 hours at 105°C represent an enhancement and do not prevent substitution.

Parameter Comparison

Parameter	EEU-FC1J560B (Main)	EEU-FC1J560 (Panasonic)	UPM1J560MPD6 (Nichicon)
Manufacturer	Panasonic	Panasonic	Nichicon
Capacitance	56 µF	56 µF	56 µF
Voltage Rating	63 V	63 V	63 V
Tolerance	±20%	±20%	±20%
Operating Temperature	-55°C to 105°C	-55°C to 105°C	-55°C to 105°C
Lifetime @ 105°C	2000 Hrs	2000 Hrs	5000 Hrs
AEC-Q200 Rating	Yes	Yes	Yes
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging Format	Tape & Box	Bulk	Bulk
Lead Spacing	0.197" (5.00 mm)	0.138" (4.60 mm)	0.197" (5.00 mm)
Diameter	0.315" (8.00 mm)	0.315" (8.00 mm)	0.394" (10.00 mm)
Height (Max)	0.650" (16.50 mm)	0.453" (11.50 mm)	0.571" (14.50 mm)
Impedance	342 mOhms	342 mOhms	230 mOhms
Ripple Current @ 120 Hz	263.3 mA	263.3 mA	275 mA
Ripple Current @ High Frequency	405 mA @ 100 kHz	405 mA @ 100 kHz	450 mA @ 10 kHz
Product Status	Active	Active	Not For New Designs

Engineering Selection Recommendations

EEU-FC1J560 (Panasonic, Bulk Packaging): This part is a direct functional equivalent to the EEU-FC1J560B with identical electrical specifications, lifetime rating, and automotive qualification. The primary difference is packaging format (Bulk versus Tape & Box) and lead spacing (4.60 mm versus 5.00 mm). Selection of this substitute requires confirmation that the reduced lead spacing accommodates the PCB layout and that bulk packaging is compatible with assembly processes.

UPM1J560MPD6 (Nichicon, Bulk Packaging): This part meets all mandatory substitution criteria with identical capacitance, voltage, tolerance, temperature range, and AEC-Q200 rating. The UPM1J560MPD6 provides extended lifetime (5000 hours at 105°C versus 2000 hours), lower impedance (230 mOhms versus 342 mOhms), and higher ripple current capability. Physical dimensions differ: the Nichicon part has a larger diameter (10.00 mm versus 8.00 mm) and greater height (14.50 mm versus 16.50 mm). The product status is listed as "Not For New Designs," which indicates this part is in mature production phase. Selection requires PCB layout verification for the increased physical footprint and confirmation that REACH Affected status is acceptable for the application.

Frequently Asked Questions (FAQ)

Q: Can EEU-FC1J560 replace EEU-FC1J560B directly on the PCB?

A: Electrical substitution is valid. However, the lead spacing differs (4.60 mm versus 5.00 mm), requiring PCB layout verification. Physical dimensions also differ slightly in height (11.50 mm versus 16.50 mm). Mechanical fit must be confirmed before implementation.

**Q: What is the significance of the "

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