860010275014 Equivalent & Substitute Parts

Part Overview

The Würth Elektronik 860010275014 is an 820 µF, 10 V aluminum electrolytic capacitor in radial, can package with 2000 hours lifetime rating at 85°C. This component is classified as Active product status and is ROHS3 compliant. Equivalent and substitute parts are identified based on matching capacitance, voltage rating, polarization, package type, and mechanical dimensions while accommodating variations in thermal performance and ripple current specifications.

Key Parameters

Parameter	Value
Capacitance	820 µF
Voltage - Rated	10 V
Tolerance	±20%
Polarization	Polar
Package / Case	Radial, Can
Lead Spacing	0.197" (5.00 mm)
Size / Dimension	0.394" Dia (10.00 mm)
Height - Seated (Max)	0.551" (14.00 mm)
Mounting Type	Through Hole
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts are grouped based on the following allowed electrical and mechanical parameters:

Core Matching Criteria:

Capacitance: 820 µF (exact match required)
Voltage Rating: 10 V (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Package Type: Radial, Can (exact match required)
Lead Spacing: 0.197" (5.00 mm) (exact match required)
Size / Dimension: 0.394" Dia (10.00 mm) (exact match required)
Height - Seated (Max): 0.551" (14.00 mm) (exact match required)
Mounting Type: Through Hole (exact match required)

Variable Parameters (Allowed to Differ):

Lifetime @ Temperature rating
Operating Temperature range
Ripple Current specifications
Impedance values
Manufacturer and series designation

All substitute parts listed maintain identical mechanical and electrical core specifications, ensuring direct pin-compatible replacement in circuit applications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Lifetime @ Temp.	Operating Temp.	Ripple Current @ 120 Hz	Ripple Current @ 100 kHz	Impedance	RoHS Status
860010275014	Würth Elektronik	WCAP-ATG8	820 µF	10 V	±20%	2000 Hrs @ 85°C	-40°C ~ 85°C	671 mA	925.98 mA	—	ROHS3
860020275014	Würth Elektronik	WCAP-ATG5	820 µF	10 V	±20%	2000 Hrs @ 105°C	-40°C ~ 105°C	480 mA	662.4 mA	—	ROHS3
860160275027	Würth Elektronik	WCAP-ATLL	820 µF	10 V	±20%	6000 Hrs @ 105°C	-55°C ~ 105°C	508.08 mA	876 mA	160 mOhms	ROHS3
10ZLJ820MT810X12.5	Rubycon	ZLJ	820 µF	10 V	±20%	9000 Hrs @ 105°C	-40°C ~ 105°C	1.02 A	1.7 A	53 mOhms	ROHS3
UPA1A821MPD6TD	Nichicon	UPA	820 µF	10 V	±20%	4000 Hrs @ 105°C	-55°C ~ 105°C	675 mA	900 mA	63 mOhms	ROHS3
EEU-FR1A821B	Panasonic Electronic Components	FR-A	820 µF	10 V	±20%	6000 Hrs @ 105°C	-40°C ~ 105°C	967.5 mA	1.29 A	43 mOhms	ROHS3
EEU-FS1C821B	Panasonic Electronic Components	FS-A	820 µF	16 V	±20%	6000 Hrs @ 105°C	-40°C ~ 105°C	967.5 mA	1.29 A	43 mOhms	ROHS3

Engineering Selection Recommendations

All substitute parts maintain ROHS3 compliance and REACH Unaffected or REACH Affected status as provided. Selection among equivalent parts should be based on application requirements for operating temperature range, lifetime rating, and ripple current handling capacity.

The 860010275014 operates to 85°C maximum with 2000 hour lifetime. Substitutes offering extended temperature operation to 105°C or -55°C minimum include 860020275014, 860160275027, UPA1A821MPD6TD, EEU-FR1A821B, and EEU-FS1C821B. The 860160275027 and EEU-FR1A821B provide 6000 hour lifetime ratings; 10ZLJ820MT810X12.5 provides 9000 hour lifetime.

EEU-FS1C821B carries a 16 V voltage rating, providing overvoltage margin beyond the 10 V specification. This part is suitable for applications where voltage transient protection is required.

All parts are pin-compatible and mechanically identical in package footprint, lead spacing, and dimensions.

Frequently Asked Questions (FAQ)

Q: Can EEU-FS1C821B be used as a direct replacement for 860010275014?

A: Yes. EEU-FS1C821B is mechanically and electrically compatible. The 16 V rating provides additional voltage margin in a 10 V circuit. All core parameters—capacitance, tolerance, package, lead spacing, and dimensions—are identical.

Q: What is the difference between 860010275014 and 860020275014?

A: Both are Würth Elektronik 820 µF, 10 V radial capacitors with identical mechanical specifications. The 860020275014 operates to 105°C maximum temperature with 2000 hour lifetime at that temperature, compared to 85°C maximum for the 860010275014. The 860020275014 is suitable for higher ambient temperature applications.

Q: Which substitute offers the longest operational life?

A: The 10ZLJ820MT810X12.5 (Rubycon ZLJ series) provides 9000 hours lifetime at 105°C, the highest rating among all listed parts.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status.

Q: Can I use a substitute with higher ripple current rating in place of the original?

A: Yes. Higher ripple current capability indicates improved thermal performance and lower impedance. Substitutes with higher ripple current ratings are suitable for applications with demanding AC current conditions.

Q: What is the significance of impedance values listed for some parts?

A: Impedance indicates equivalent series resistance (ESR) performance. Lower impedance values (53 mOhms for 10ZLJ820MT810X12.5, 43 mOhms for EEU-FR1A821B and EEU-FS1C821B) represent superior high-frequency performance and lower heat generation under ripple current stress.

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