EEU-HD1A472B Equivalent & Substitute Parts

Part Overview

The EEU-HD1A472B is a 4700 µF, 10 V aluminum electrolytic capacitor in radial configuration manufactured by Panasonic Electronic Components. This component is rated for 2000 hours at 105°C and is designed for general-purpose applications requiring stable capacitance and ripple current handling. The part is currently in active production status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified when packaging or inventory requirements differ while maintaining identical electrical and mechanical specifications.

Substiute Parts

EEU-HD1A472B

Panasonic Electronic ComponentsIn Stock: 803EEU-HD1A472B Datasheet

Current PartRFQ

EEU-HD1A472

Panasonic Electronic ComponentsIn Stock: 1011EEU-HD1A472 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the EEU-HD1A472B is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part EEU-HD1A472 shares identical specifications in the following key areas:

• Capacitance: 4700 µF
• Voltage Rating: 10 V
• Tolerance: ±20%
• Thermal Rating: 2000 Hrs @ 105°C
• Operating Temperature: -55°C ~ 105°C
• Polarization: Polar
• Physical Dimensions: 0.492" Dia (12.50mm), Height 0.866" (22.00mm)
• Lead Spacing: 0.197" (5.00mm)
• Mounting Configuration: Through Hole, Radial Can
• Compliance: ROHS3 Compliant, REACH Unaffected

The only difference between EEU-HD1A472B and EEU-HD1A472 is packaging format: the main part is supplied in Cut Tape (CT), while the substitute is supplied in Bulk packaging. Both parts are manufactured by Panasonic Electronic Components within the HD series and maintain active product status.

Parameter Comparison

Engineering Selection Recommendations

Both EEU-HD1A472B and EEU-HD1A472 are suitable for applications requiring 4700 µF capacitance at 10 V with general-purpose functionality. Selection between these parts should be based on procurement and assembly requirements:

• EEU-HD1A472B in Cut Tape packaging is appropriate for automated pick-and-place assembly processes and tape-based component handling systems.
• EEU-HD1A472 in Bulk packaging is appropriate for manual assembly, kit-based distribution, or applications where tape packaging is not required.

Both parts maintain identical electrical performance, thermal characteristics, and compliance certifications. The choice between them does not affect circuit functionality or reliability.

Frequently Asked Questions (FAQ)

Q: Can EEU-HD1A472 replace EEU-HD1A472B in my circuit?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Cut Tape versus Bulk). Circuit performance and reliability are unaffected by this substitution.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts have identical lead spacing (0.197" / 5.00mm), diameter (0.492" / 12.50mm), and maximum seated height (0.866" / 22.00mm). PCB footprints and mounting requirements are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both EEU-HD1A472B and EEU-HD1A472 are ROHS3 compliant and REACH unaffected. Moisture sensitivity level is 1 (Unlimited) for both parts.

Q: What is the difference between Cut Tape and Bulk packaging?

A: Cut Tape (CT) packaging supplies components on adhesive tape suitable for automated assembly equipment. Bulk packaging supplies loose components. The internal component specifications are identical.

Q: Are the electrical specifications identical?

A: Yes. Capacitance (4700 µF), voltage rating (10 V), tolerance (±20%), thermal rating (2000 Hrs @ 105°C), operating temperature range (-55°C ~ 105°C), and ripple current ratings are identical across both parts.