Equivalent & Substitute Parts for EEE-1HS0R1SR

Part Overview

The Panasonic EEE-1HS0R1SR is a 0.1 µF, 50 V aluminum electrolytic capacitor in surface mount radial can package, rated for 1000 hours at 85°C with AEC-Q200 automotive qualification. The part is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing production and maintenance applications.

Substiute Parts

EEE-1HS0R1SR

Panasonic Electronic ComponentsIn Stock: 980EEE-1HS0R1SR Datasheet

Current PartRFQ

UZR1H0R1MCL1GB

NichiconIn Stock: 1472UZR1H0R1MCL1GB Datasheet

SimilarRFQ

UZS1H0R1MCL1GB

NichiconIn Stock: 3421UZS1H0R1MCL1GB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the EEE-1HS0R1SR is determined by the following core electrical and mechanical parameters:

• Capacitance value: 0.1 µF (exact match required)
• Voltage rating: 50 V (minimum acceptable)
• Tolerance: ±20% (standard for aluminum electrolytic capacitors)
• Package type: Radial, Can - SMD (surface mount configuration)
• Mounting type: Surface Mount
• Operating temperature range: -40°C ~ 85°C (minimum acceptable)
• Polarization: Polar (required for electrolytic capacitors)

The identified substitute parts meet these core parameters. Variations in physical dimensions, ripple current ratings, and lifetime specifications are secondary considerations that do not prevent functional substitution when the primary electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

Both Nichicon substitute parts satisfy the core electrical requirements of the EEE-1HS0R1SR. Selection between them depends on application-specific constraints:

UZR1H0R1MCL1GB (Nichicon UZR Series) maintains the same 1000-hour lifetime specification as the original part and carries AEC-Q200 automotive qualification. Product status is listed as Not For New Designs, indicating limited future availability.

UZS1H0R1MCL1GB (Nichicon UZS Series) provides extended lifetime of 2000 hours at 85°C and ROHS3 compliance. Product status is obsolete, similar to the original part.

Physical dimensions differ between the original and both substitutes. The original EEE-1HS0R1SR features a smaller 3.00mm diameter with 5.40mm height, while both Nichicon alternatives use a 4.00mm diameter with reduced heights (3.95mm and 4.60mm respectively). PCB land pattern modifications are required for either substitute, as the surface mount land sizes differ (3.30mm vs. 4.30mm).

Frequently Asked Questions (FAQ)

Q: Can UZR1H0R1MCL1GB or UZS1H0R1MCL1GB be used as direct drop-in replacements for EEE-1HS0R1SR?

A: Both parts are electrically equivalent in capacitance, voltage rating, tolerance, and operating temperature range. However, physical dimensions and PCB land patterns differ, requiring layout modifications. Direct PCB substitution without redesign is not possible.

Q: What is the primary difference between the two Nichicon substitutes?

A: UZR1H0R1MCL1GB maintains 1000-hour lifetime at 85°C with AEC-Q200 automotive rating. UZS1H0R1MCL1GB provides extended 2000-hour lifetime at 85°C with ROHS3 compliance but lacks automotive qualification.

Q: Are there packaging differences between the original and substitute parts?

A: All three parts use surface mount radial can packages. The original measures 3.00mm diameter × 5.40mm height with 3.30mm land size. Both Nichicon substitutes measure 4.00mm diameter with 3.95mm or 4.60mm heights and 4.30mm land size. PCB footprint redesign is necessary.

Q: Which substitute is recommended for automotive applications?

A: UZR1H0R1MCL1GB carries AEC-Q200 automotive qualification matching the original part's rating. UZS1H0R1MCL1GB is specified for general purpose applications without automotive certification.

Q: What is the ripple current difference between the original and substitutes?

A: At 10 kHz, the original EEE-1HS0R1SR is rated for 1.7 mA, while both Nichicon substitutes are rated for 1.5 mA. At 120 Hz, all three parts are rated for 1 mA.