EEE-FC1V1R0AR Equivalent & Substitute Parts

Part Overview

The EEE-FC1V1R0AR is a 1 µF, 35 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Panasonic Electronic Components. This part operates across -40°C to 105°C with a rated lifetime of 1000 hours at 105°C and carries AEC-Q200 automotive qualification. The product status is Not For New Designs, making identification of equivalent alternatives essential for ongoing production and design updates.

Substiute Parts

EEE-FC1V1R0AR

Panasonic Electronic ComponentsIn Stock: 6775EEE-FC1V1R0AR Datasheet

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EEE-FC1H1R0R

Panasonic Electronic ComponentsIn Stock: 35996EEE-FC1H1R0R Datasheet

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EEE-FC1V1R0R

Panasonic Electronic ComponentsIn Stock: 1952EEE-FC1V1R0R Datasheet

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EEE-HA1H1R0AR

Panasonic Electronic ComponentsIn Stock: 19048EEE-HA1H1R0AR Datasheet

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EEE-HA1H1R0R

Panasonic Electronic ComponentsIn Stock: 75888EEE-HA1H1R0R Datasheet

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EEE-HB1H1R0AR

Panasonic Electronic ComponentsIn Stock: 3707EEE-HB1H1R0AR Datasheet

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EEE-HB1H1R0R

Panasonic Electronic ComponentsIn Stock: 13771EEE-HB1H1R0R Datasheet

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UWG1V010MCL1GB

NichiconIn Stock: 2862UWG1V010MCL1GB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EEE-FC1V1R0AR is determined by the following criteria:

Primary Compatibility Requirements:

• Capacitance: 1 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage Rating: 35 V minimum (equal or higher voltage acceptable)
• Package Type: Radial, Can - SMD (physical footprint compatibility)
• Physical Dimensions: 0.157" Dia (4.00mm), Height maximum 0.213" (5.40mm)
• Surface Mount Land Size: 0.169" L x 0.169" W (4.30mm x 4.30mm)
• Operating Temperature Range: -40°C ~ 105°C minimum
• AEC-Q200 Automotive Qualification: Required for automotive applications

Secondary Considerations:

• Lifetime rating at 105°C (1000 Hrs minimum acceptable)
• Impedance and ripple current characteristics
• RoHS compliance status

Substitute parts are grouped into two categories: direct equivalents (same voltage rating) and upgraded alternatives (higher voltage rating with identical physical footprint and electrical performance at rated conditions).

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Same Voltage, Same Footprint):

EEE-FC1V1R0R and UWG1V010MCL1GB are direct functional equivalents to the EEE-FC1V1R0AR. Both maintain 1 µF capacitance, 35 V voltage rating, ±20% tolerance, and identical physical dimensions. EEE-FC1V1R0R is a Panasonic part with matching specifications. UWG1V010MCL1GB is a Nichicon alternative with Active product status and ROHS3 compliance, offering extended availability.

Upgraded Alternatives (Higher Voltage Rating):

EEE-FC1H1R0R, EEE-HA1H1R0AR, EEE-HA1H1R0R, EEE-HB1H1R0AR, and EEE-HB1H1R0R are voltage-upgraded substitutes rated at 50 V. These parts maintain 1 µF capacitance and ±20% tolerance with identical or compatible physical footprints. The 50 V rating provides design margin for circuits originally specified at 35 V.

Active Product Recommendation:

For new production and long-term availability, EEE-HB1H1R0AR and EEE-HB1H1R0R are preferred selections. Both carry Active product status, ROHS3 compliance, and extended lifetime rating of 2000 hours at 105°C. Height is 0.228" (5.80mm), which exceeds the original 0.213" (5.40mm) specification by 0.015" and requires PCB layout verification for clearance compatibility.

Cross-Manufacturer Alternative:

UWG1V010MCL1GB (Nichicon) provides an Active status alternative with identical electrical and physical specifications to the original part, ensuring direct drop-in compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can I use a 50 V rated capacitor in place of the 35 V EEE-FC1V1R0AR?

A: Yes. A 50 V rated capacitor is electrically compatible in any circuit designed for 35 V operation. The higher voltage rating provides additional design margin and does not affect circuit performance when the applied voltage remains at or below 35 V.

Q: What is the difference between EEE-HB1H1R0AR and EEE-HB1H1R0R?

A: Both parts are identical in electrical specifications and physical dimensions. The suffix designates packaging configuration. Both are Active products with 2000 hour lifetime at 105°C and ROHS3 compliance.

Q: Does the height difference between EEE-FC1V1R0AR (0.213") and EEE-HB1H1R0AR (0.228") affect compatibility?

A: Physical height must be verified against PCB layout clearance requirements. The 0.015" height increase may require clearance confirmation in space-constrained applications. Footprint land size remains identical at 0.169" L x 0.169" W.

Q: Why is the EEE-FC1V1R0AR marked "Not For New Designs"?

A: This designation indicates the part is in mature or end-of-life status. Active alternatives such as EEE-HB1H1R0AR, EEE-HB1H1R0R, or UWG1V010MCL1GB are recommended for new design implementations to ensure long-term supply continuity.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification, meeting the same reliability and qualification standards as the original EEE-FC1V1R0AR.

Q: Can I substitute UWG1V010MCL1GB (Nichicon) for the Panasonic EEE-FC1V1R0AR?

A: Yes. UWG1V010MCL1GB is a direct equivalent with identical capacitance, voltage rating, tolerance, physical dimensions, and impedance. It carries Active product status and ROHS3 compliance, making it suitable for production use.