UPM1V561MHD1TO Equivalent & Substitute Parts

Part Overview

The UPM1V561MHD1TO is a 560 µF, 35 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is rated for automotive applications with AEC-Q200 compliance and features a 5000-hour lifetime at 105°C. The part is classified as "Not For New Designs," making identification of suitable alternatives essential for ongoing production and maintenance applications.

Key Parameters

Parameter	Value
Capacitance	560 µF
Voltage Rating	35 V
Tolerance	±20%
Lifetime @ 105°C	5000 Hrs
Operating Temperature Range	-55°C ~ 105°C
Polarization	Polar
Package Type	Radial, Can
Mounting Type	Through Hole
Lead Spacing	0.197" (5.00 mm)
Size / Dimension	0.492" Dia (12.50 mm)
Height - Seated (Max)	0.866" (22.00 mm)
Impedance	41 mOhms
Ripple Current @ 120 Hz	1.17 A
Ripple Current @ 10 kHz	1.43 A
RoHS Status	ROHS3 Compliant
Ratings	AEC-Q200
Applications	Automotive

Substitute Part Grouping Explanation

Substitution of the UPM1V561MHD1TO is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters (Must Match):

Capacitance: 560 µF
Voltage Rating: 35 V or higher
Tolerance: ±20%
Polarization: Polar
Package Type: Radial, Can
Mounting Type: Through Hole
Lead Spacing: 0.197" (5.00 mm)

Acceptable Variation Parameters:

Lifetime @ 105°C: Equal or greater than 5000 hours
Impedance: May vary based on manufacturer design
Ripple Current: May vary based on manufacturer specifications
Physical dimensions: Minor variations acceptable if lead spacing and mounting type remain constant

Substitute parts are categorized as follows:

Parametric Equivalents: Parts with identical electrical specifications and mechanical compatibility, differing only in packaging format or series designation.

Upgrade Parts: Parts with superior electrical characteristics (higher voltage rating, extended lifetime, or improved impedance) that maintain full backward compatibility.

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage	Tolerance	Lifetime @ 105°C	Impedance	Packaging	Product Status	Ratings
UPM1V561MHD1TO	Nichicon	560 µF	35 V	±20%	5000 Hrs	41 mOhms	Cut Tape (CT)	Not For New Designs	AEC-Q200
UPJ1V561MHD1TO	Nichicon	560 µF	35 V	±20%	5000 Hrs	59 mOhms	Cut Tape (CT)	Not For New Designs	—
UPM1V561MHD1TD	Nichicon	560 µF	35 V	±20%	5000 Hrs	41 mOhms	Tape & Box (TB)	Active	AEC-Q200
EEU-FC1V561SB	Panasonic Electronic Components	560 µF	35 V	±20%	5000 Hrs	38 mOhms	Tape & Box (TB)	Active	AEC-Q200
860160578027	Würth Elektronik	560 µF	35 V	±20%	10000 Hrs	96 mOhms	Cut Tape (CT)	Active	—
860080678020	Würth Elektronik	560 µF	50 V	±20%	5000 Hrs	28 mOhms	Cut Tape (CT)	Active	—
860160678031	Würth Elektronik	560 µF	50 V	±20%	7000 Hrs	75 mOhms	Cut Tape (CT)	Active	—

Engineering Selection Recommendations

For Automotive Applications with AEC-Q200 Requirement:

UPM1V561MHD1TD (Nichicon) is the primary recommendation. This part maintains identical electrical specifications and AEC-Q200 compliance as the original UPM1V561MHD1TO, with the advantage of Active product status. The only difference is packaging format (Tape & Box versus Cut Tape), which does not affect electrical performance or mechanical compatibility.

EEU-FC1V561SB (Panasonic Electronic Components) is an alternative automotive-qualified option. It provides AEC-Q200 compliance, equivalent electrical specifications, and improved impedance (38 mOhms versus 41 mOhms). Product status is Active.

For General Purpose Applications:

UPJ1V561MHD1TO (Nichicon) provides parametric equivalence with identical mechanical and electrical specifications. This part lacks AEC-Q200 certification and is suitable only for non-automotive applications.

For Extended Lifetime Requirements:

860160578027 (Würth Elektronik, WCAP-ATLL series) offers doubled lifetime (10000 hours at 105°C) while maintaining 35 V rating and identical lead spacing. This upgrade is suitable for applications requiring enhanced reliability over extended operational periods.

For Voltage Margin Applications:

860080678020 and 860160678031 (Würth Elektronik) provide 50 V ratings, offering voltage headroom above the original 35 V specification. These upgrades are suitable for circuits requiring additional voltage margin or operating in elevated voltage environments.

Frequently Asked Questions (FAQ)

Q: Can UPJ1V561MHD1TO be used as a direct replacement for UPM1V561MHD1TO in automotive applications?

A: No. While UPJ1V561MHD1TO provides identical electrical and mechanical specifications, it lacks AEC-Q200 automotive certification. Use only in general purpose applications. For automotive use, select UPM1V561MHD1TD or EEU-FC1V561SB.

Q: What is the difference between Cut Tape (CT) and Tape & Box (TB) packaging?

A: Packaging format affects handling and storage logistics but does not impact electrical performance or mechanical compatibility. Both formats maintain identical lead spacing (5.00 mm) and mounting characteristics. Selection depends on procurement and assembly requirements.

Q: Can a 50 V rated capacitor replace a 35 V rated capacitor?

A: Yes. Higher voltage ratings provide backward compatibility. Parts 860080678020 and 860160678031 (50 V) are suitable replacements for the 35 V UPM1V561MHD1TO. The circuit will operate normally at the lower voltage stress level.

Q: What does "Not For New Designs" status mean?

A: This designation indicates the part is in mature or end-of-life phase. While suitable for maintenance and replacement in existing applications, new circuit designs should specify Active status parts such as UPM1V561MHD1TD, EEU-FC1V561SB, or Würth Elektronik alternatives.

Q: How does impedance variation affect substitution?

A: Impedance differences (ranging from 28 mOhms to 96 mOhms across substitutes) reflect manufacturer design variations. All listed parts maintain acceptable impedance for the 560 µF, 35 V capacitor category. Selection should consider specific circuit ripple current requirements and frequency response characteristics.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance, ensuring compatibility with environmental and regulatory requirements.

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