EEE-1HAR10AR Equivalent & Substitute Parts

Part Overview

The EEE-1HAR10AR is a 0.1 µF 50 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This component is rated for 2000 hours at 85°C and meets AEC-Q200 automotive qualification standards. The part is currently obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

EEE-1HAR10AR

Panasonic Electronic ComponentsIn Stock: 1106EEE-1HAR10AR Datasheet

Current PartRFQ

UZR1H0R1MCL1GB

NichiconIn Stock: 1472UZR1H0R1MCL1GB Datasheet

DirectRFQ

UZS1H0R1MCL1GB

NichiconIn Stock: 3421UZS1H0R1MCL1GB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the EEE-1HAR10AR is determined by strict equivalence across the following electrical and mechanical parameters:

• Capacitance: 0.1 µF (exact match required)
• Voltage Rating: 50 V (exact match required)
• Tolerance: ±20% (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package Type: Radial, Can - SMD (exact match required)
• Surface Mount Land Size: 0.169" L x 0.169" W (4.30mm x 4.30mm) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Two Nichicon parts meet these substitution criteria: UZR1H0R1MCL1GB and UZS1H0R1MCL1GB. Both maintain electrical equivalence and PCB compatibility with the original part.

Parameter Comparison

Engineering Selection Recommendations

Both UZR1H0R1MCL1GB and UZS1H0R1MCL1GB are electrically and mechanically equivalent to the EEE-1HAR10AR across all critical substitution parameters. Selection between these two alternatives depends on application-specific requirements:

UZS1H0R1MCL1GB is the preferred substitute when lifetime matching is required. This part maintains the 2000-hour rating at 85°C, identical to the original EEE-1HAR10AR, and is ROHS3 compliant with MSL 1 rating.

UZR1H0R1MCL1GB is suitable for applications where the reduced 1000-hour lifetime at 85°C is acceptable. This part carries AEC-Q200 automotive qualification and is marked "Not For New Designs," indicating limited future availability. It offers a lower seated height of 0.156" (3.95mm) compared to the original 0.213" (5.40mm), which may provide PCB layout advantages in space-constrained designs.

Both substitutes maintain identical capacitance, voltage rating, tolerance, operating temperature range, and surface mount land size compatibility with the original part. All three parts are ROHS3 compliant and carry MSL 1 moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can UZR1H0R1MCL1GB and UZS1H0R1MCL1GB be used interchangeably with EEE-1HAR10AR?

A: Both Nichicon parts are electrically and mechanically equivalent to the Panasonic original across all critical parameters: capacitance, voltage rating, tolerance, operating temperature range, package type, and surface mount land size. PCB layout compatibility is maintained. Selection between the two Nichicon alternatives depends on lifetime requirements and design constraints.

Q: What is the difference in height between the substitute parts and the original?

A: The EEE-1HAR10AR has a maximum seated height of 0.213" (5.40mm). UZR1H0R1MCL1GB measures 0.156" (3.95mm), and UZS1H0R1MCL1GB measures 0.181" (4.60mm). All three parts share identical surface mount land size of 0.169" L x 0.169" W (4.30mm x 4.30mm), ensuring PCB footprint compatibility.

Q: What is the difference in lifetime rating between the substitute parts?

A: The EEE-1HAR10AR and UZS1H0R1MCL1GB both carry a 2000-hour lifetime rating at 85°C. UZR1H0R1MCL1GB carries a 1000-hour lifetime rating at 85°C. For applications requiring extended operational life at elevated temperature, UZS1H0R1MCL1GB matches the original specification.

Q: Are both substitute parts suitable for automotive applications?

A: UZR1H0R1MCL1GB carries AEC-Q200 automotive qualification, matching the original EEE-1HAR10AR. UZS1H0R1MCL1GB is rated for general purpose applications and does not carry AEC-Q200 certification. For automotive applications requiring AEC-Q200 compliance, UZR1H0R1MCL1GB is the appropriate choice.

Q: What is the packaging format for the substitute parts?

A: Both UZR1H0R1MCL1GB and UZS1H0R1MCL1GB are supplied in Tape & Reel (TR) format, suitable for automated assembly processes.

Q: Are all three parts RoHS compliant?

A: Yes. The EEE-1HAR10AR, UZR1H0R1MCL1GB, and UZS1H0R1MCL1GB are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.