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EEE-FC1H330P Equivalent & Substitute Parts
Part Overview
The EEE-FC1H330P is a 33 µF, 50 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 is qualified to AEC-Q200 automotive standards. The product status is listed as Not For New Designs, making identification of active equivalent alternatives essential for ongoing production and new design implementations.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Capacitance | 33 µF |
| Voltage Rating | 50 V |
| Tolerance | ±20% |
| Lifetime @ Temperature | 1000 Hrs @ 105°C |
| Operating Temperature Range | -40°C ~ 105°C |
| Package / Case | Radial, Can - SMD |
| Size / Dimension | 0.315" Dia (8.00mm) |
| Height - Seated (Max) | 0.402" (10.20mm) |
| Surface Mount Land Size | 0.327" L x 0.327" W (8.30mm x 8.30mm) |
| Mounting Type | Surface Mount |
| Polarization | Polar |
| RoHS Status | RoHS Compliant |
| AEC-Q200 Rating | Yes |
Substitute Part Grouping Explanation
Substitution of the EEE-FC1H330P is determined by strict adherence to the following electrical and mechanical parameters:
Critical Parameters for Direct Substitution:
- Capacitance: 33 µF (exact match required)
- Voltage Rating: 50 V minimum (equal or higher voltage rating acceptable)
- Tolerance: ±20% (matching tolerance required)
- Package / Case: Radial, Can - SMD (identical package required)
- Size / Dimension: 0.315" Dia (8.00mm) (identical diameter required)
- Surface Mount Land Size: 0.327" L x 0.327" W (8.30mm x 8.30mm) (identical land pattern required)
- Mounting Type: Surface Mount (identical mounting required)
- Polarization: Polar (identical polarity required)
- AEC-Q200 Rating: Required for automotive applications
Parameters Allowing Variation:
- Height - Seated (Max): Variation permitted within PCB assembly constraints
- Lifetime @ Temperature: Higher lifetime ratings acceptable
- Operating Temperature Range: Extended ranges acceptable
- Product Status: Active status preferred over Not For New Designs
- RoHS Compliance: ROHS3 acceptable as upgrade from RoHS Compliant
Substitute parts are grouped into three categories: Upgrade parts with enhanced specifications (higher voltage ratings or extended lifetime), Similar parts with equivalent electrical performance but different physical characteristics, and Parametric Equivalents with matching core electrical parameters.
Parameter Comparison
| Parameter | EEE-FC1H330P | EEE-FK1J330P | EEE-FK1K330P | EEE-HB1H330AP | EEE-TG1H330P | EEE-TG1J330UP | EEE-TG1K330UP | EEE-HAH330UAP | EEE-HD1H330P | EEE-HA1H330AP | EEE-HA1H330P |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Capacitance | 33 µF | 33 µF | 33 µF | 33 µF | 33 µF | 33 µF | 33 µF | 33 µF | 33 µF | 33 µF | 33 µF |
| Voltage Rating | 50 V | 63 V | 80 V | 50 V | 50 V | 63 V | 80 V | 50 V | 50 V | 50 V | 50 V |
| Tolerance | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% | ±20% |
| Lifetime @ Temperature | 1000 Hrs @ 105°C | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C | 2000 Hrs @ 105°C | 2000 Hrs @ 125°C | 2000 Hrs @ 125°C | 2000 Hrs @ 125°C | 1000 Hrs @ 105°C | 5000 Hrs @ 105°C | 1000 Hrs @ 105°C | 1000 Hrs @ 105°C |
| Operating Temperature Range | -40°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C | -40°C ~ 105°C |
| Size / Dimension | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) | 0.315" Dia (8.00mm) |
| Height - Seated (Max) | 0.402" (10.20mm) | 0.413" (10.50mm) | 0.413" (10.50mm) | 0.402" (10.20mm) | 0.402" (10.20mm) | 0.402" (10.20mm) | 0.402" (10.20mm) | 0.244" (6.20mm) | 0.413" (10.50mm) | 0.402" (10.20mm) | 0.402" (10.20mm) |
| Surface Mount Land Size | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) | 0.327" L x 0.327" W (8.30mm x 8.30mm) |
| Package / Case | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD | Radial, Can - SMD |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Polarization | Polar | Polar | Polar | Polar | Polar | Polar | Polar | Polar | Polar | Polar | Polar |
| AEC-Q200 Rating | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| RoHS Status | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS Compliant | RoHS Compliant |
| Product Status | Not For New Designs | Active | Active | Active | Active | Active | Active | Active | Active | Not For New Designs | Not For New Designs |
Engineering Selection Recommendations
For New Designs: Active product status alternatives are required. EEE-HB1H330AP, EEE-TG1H330P, EEE-HAH330UAP, and EEE-HD1H330P are all active products with identical 33 µF, 50 V specifications and matching package dimensions. EEE-HB1H330AP and EEE-TG1H330P offer extended lifetime ratings of 2000 hours at 105°C and 2000 hours at 125°C respectively, providing improved reliability margins. EEE-HD1H330P provides the highest lifetime rating at 5000 hours at 105°C.
For Higher Voltage Applications: EEE-FK1J330P (63 V) and EEE-FK1K330P (80 V) maintain identical capacitance and tolerance while providing voltage margin. These parts are active products with 2000-hour lifetime ratings at 105°C and extended operating temperature range to -55°C.
For Extended Temperature Operation: EEE-TG1H330P, EEE-TG1J330UP, and EEE-TG1K330UP support operating temperatures to 125°C with 2000-hour lifetime ratings at that temperature, suitable for high-temperature automotive applications.
For Space-Constrained Applications: EEE-HAH330UAP features a reduced height of 0.244" (6.20mm) compared to the standard 0.402" (10.20mm), maintaining all other package parameters and electrical specifications at 50 V, 33 µF.
All recommended substitutes maintain AEC-Q200 automotive qualification and identical surface mount land patterns for direct PCB compatibility.
Frequently Asked Questions (FAQ)
Q: Can EEE-FK1J330P (63 V) be used as a direct replacement for EEE-FC1H330P (50 V)?
A: Yes. Higher voltage-rated capacitors are electrically compatible in circuits designed for lower voltages. The 63 V rating provides additional voltage margin. All other parameters including capacitance, tolerance, package dimensions, and land pattern are identical. Verify PCB assembly height clearance, as EEE-FK1J330P has a maximum seated height of 0.413" (10.50mm) versus 0.402" (10.20mm) for the original part.
Q: What is the difference between EEE-HB1H330AP and EEE-TG1H330P?
A: Both are 33 µF, 50 V active products with identical package dimensions and land patterns. EEE-TG1H330P offers extended operating temperature range to 125°C and 2000-hour lifetime at 125°C, compared to EEE-HB1H330AP which operates to 105°C with 2000-hour lifetime at 105°C. EEE-TG1H330P is suitable for high-temperature automotive applications.
Q: Why is EEE-HAH330UAP shorter than other alternatives?
A: EEE-HAH330UAP has a maximum seated height of 0.244" (6.20mm) versus the standard 0.402" (10.20mm). This reduced height is achieved through different internal construction while maintaining identical electrical specifications and land pattern. Use this part only if PCB assembly height constraints require it, as the reduced height may affect thermal performance in high-ripple-current applications.
Q: Are all substitute parts RoHS compliant?
A: Yes. The original EEE-FC1H330P is RoHS Compliant. All active substitute parts listed are ROHS3 Compliant, which represents an enhanced compliance standard. Both compliance levels are acceptable for automotive applications.
Q: What does "Not For New Designs" mean for EEE-FC1H330P?
A: This product status indicates the part is in mature phase and Panasonic recommends using active alternatives for new design implementations. Existing designs may continue using this part, but new projects should select from active product alternatives such as EEE-HB1H330AP, EEE-TG1H330P, or EEE-HD1H330P.
Q: Can I use EEE-HD1H330P as a direct replacement?
A: Yes. EEE-HD1H330P is an active product with identical 33 µF, 50 V specifications, package dimensions, and land pattern. It offers superior reliability with 5000-hour lifetime at 105°C compared to the original 1000-hour rating. Verify height clearance, as maximum seated height is 0.413" (10.50mm) versus 0.402" (10.20mm).
Q: What is the significance of the impedance values listed for some parts?
A: Impedance values are provided where specified in the data. EEE-FC1H330P lists 600 mOhms impedance. Substitute parts with lower impedance values (such as EEE-TG1H330P at 750 mOhms) may provide improved performance in high-frequency ripple current applications. Higher impedance values indicate increased ESR and may affect circuit performance in sensitive applications.
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