MAL214856471E3 Equivalent & Substitute Parts

Part Overview

The MAL214856471E3 is a 470 µF, 25 V aluminum electrolytic capacitor in radial, can package manufactured by Vishay Beyschlag/Draloric/BC Components. This component is rated for 2000 hours at 105°C and is designed for general purpose applications. The part is currently active and in stock with 939 units available.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements demand extended operational lifetime, or when performance characteristics such as ripple current capacity or impedance must be optimized for specific circuit conditions.

Key Parameters

Parameter	Value
Capacitance	470 µF
Tolerance	±20%
Voltage - Rated	25 V
Lifetime @ Temperature	2000 Hrs @ 105°C
Operating Temperature Range	-40°C ~ 105°C
Polarization	Polar
Lead Spacing	0.197" (5.00mm)
Size / Dimension	0.394" Dia (10.00mm)
Mounting Type	Through Hole
Package / Case	Radial, Can
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the MAL214856471E3 are classified based on the following substitution criteria:

Direct Equivalents maintain identical electrical specifications: 470 µF capacitance, ±20% tolerance, 25 V rated voltage, and 2000 hour lifetime at 105°C. These parts are mechanically and electrically interchangeable with the original component.

Upgraded Alternatives provide enhanced performance characteristics while maintaining the same core electrical parameters (470 µF, ±20%, 25 V). These parts offer extended operational lifetime (6000 to 10000 hours at 105°C), reduced impedance, or increased ripple current capacity. They are suitable for applications requiring improved reliability or performance margins.

Voltage-Rated Alternatives maintain the same capacitance and tolerance but operate at a higher rated voltage (35 V instead of 25 V). These parts are suitable for circuits where voltage margin is required, though they occupy the same physical footprint.

All substitute parts share the following mandatory parameters with the original part:

Capacitance: 470 µF
Tolerance: ±20%
Lead Spacing: 0.197" (5.00mm)
Size / Dimension: 0.394" Dia (10.00mm)
Mounting Type: Through Hole
Package / Case: Radial, Can
RoHS Status: ROHS3 Compliant

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage - Rated	Lifetime @ Temp.	Operating Temperature	Impedance	Ripple Current @ 120 Hz	Height - Seated (Max)	Inventory
MAL214856471E3	Vishay Beyschlag/Draloric/BC Components	470 µF	25 V	2000 Hrs @ 105°C	-40°C ~ 105°C	260 mOhms	410 mA @ 100 Hz	0.531" (14.60mm)	939 Pcs
477CKE025M	Cornell Dubilier / Illinois Capacitor	470 µF	25 V	2000 Hrs @ 105°C	-40°C ~ 105°C	493.8 mOhms @ 120Hz	470 mA @ 120 Hz	0.551" (14.00mm)	45851 Pcs
25YXJ470M10X12.5	Rubycon	470 µF	25 V	10000 Hrs @ 105°C	-40°C ~ 105°C	80 mOhms	648.75 mA @ 120 Hz	0.551" (14.00mm)	10734 Pcs
25ZLH470MEFC10X12.5	Rubycon	470 µF	25 V	10000 Hrs @ 105°C	-40°C ~ 105°C	39 mOhms	731.5 mA @ 120 Hz	0.551" (14.00mm)	50400 Pcs
25ZLJ470M10X12.5	Rubycon	470 µF	25 V	9000 Hrs @ 105°C	-40°C ~ 105°C	53 mOhms	935 mA @ 120 Hz	0.551" (14.00mm)	17516 Pcs
25ZLS470MEFC10X12.5	Rubycon	470 µF	25 V	6000 Hrs @ 105°C	-40°C ~ 105°C	45 mOhms	682 mA @ 120 Hz	0.551" (14.00mm)	2430 Pcs
35PX470MEFC10X12.5	Rubycon	470 µF	35 V	2000 Hrs @ 105°C	-55°C ~ 105°C	—	525 mA @ 120 Hz	0.551" (14.00mm)	66458 Pcs
ECA-1EHG471	Panasonic Electronic Components	470 µF	25 V	2000 Hrs @ 105°C	-55°C ~ 105°C	—	380 mA @ 120 Hz	0.531" (14.60mm)	15600 Pcs
ECA-1EHG471E	Panasonic Electronic Components	470 µF	25 V	2000 Hrs @ 105°C	-55°C ~ 105°C	—	380 mA @ 120 Hz	0.531" (14.60mm)	2070 Pcs
EEU-FR1E471	Panasonic Electronic Components	470 µF	25 V	6000 Hrs @ 105°C	-40°C ~ 105°C	43 mOhms	967.5 mA @ 120 Hz	0.551" (14.00mm)	9359 Pcs
EEU-HD1E471	Panasonic Electronic Components	470 µF	25 V	2000 Hrs @ 105°C	-55°C ~ 105°C	—	380 mA @ 120 Hz	0.551" (14.00mm)	1032 Pcs

Engineering Selection Recommendations

Direct Equivalent Selection

The 477CKE025M (Cornell Dubilier / Illinois Capacitor) is a direct equivalent with matching electrical specifications. This part maintains 470 µF capacitance, ±20% tolerance, 25 V rating, and 2000 hour lifetime at 105°C. The primary difference is increased height (0.551" vs. 0.531"), which must be verified against PCB layout constraints. This part is ROHS3 compliant and has high inventory availability (45851 units).

The ECA-1EHG471 and ECA-1EHG471E (Panasonic Electronic Components, NHG-A series) are direct equivalents with identical electrical specifications and matching height (0.531"). Both are ROHS3 compliant. The ECA-1EHG471 has higher inventory (15600 units) compared to ECA-1EHG471E (2070 units).

The EEU-HD1E471 (Panasonic Electronic Components, HD series) is a direct equivalent with matching electrical specifications but increased height (0.551"). This part is ROHS3 compliant with MSL rating of 1 (Unlimited).

Upgraded Performance Selection

The 25YXJ470M10X12.5, 25ZLH470MEFC10X12.5, 25ZLJ470M10X12.5, and 25ZLS470MEFC10X12.5 (Rubycon) offer extended operational lifetime ranging from 6000 to 10000 hours at 105°C, compared to the original 2000 hours. These parts feature significantly reduced impedance (39 to 80 mOhms vs. 260 mOhms) and increased ripple current capacity. All are ROHS3 compliant. The 25ZLH470MEFC10X12.5 provides the lowest impedance (39 mOhms) and highest ripple current (731.5 mA @ 120 Hz) with the largest inventory (50400 units).

The EEU-FR1E471 (Panasonic Electronic Components, FR-A series) offers 6000 hour lifetime at 105°C with reduced impedance (43 mOhms) and increased ripple current (967.5 mA @ 120 Hz). This part is ROHS3 compliant with 9359 units in stock.

Voltage-Rated Alternative Selection

The 35PX470MEFC10X12.5 (Rubycon, PX series) maintains 470 µF capacitance and ±20% tolerance but operates at 35 V rated voltage. This part is suitable for applications requiring higher voltage margin and extends the operating temperature range to -55°C ~ 105°C. It is ROHS3 compliant with the highest inventory availability (66458 units).

All substitute parts are ROHS3 compliant and REACH unaffected, meeting regulatory requirements equivalent to the original component.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a higher rated voltage (35 V) in place of the 25 V original?

A: Yes. The 35PX470MEFC10X12.5 operates at 35 V rated voltage and is electrically compatible with circuits designed for 25 V operation. The higher voltage rating provides additional safety margin. Physical dimensions and lead spacing are identical, ensuring mechanical compatibility.

Q: What is the difference between direct equivalents and upgraded alternatives?

A: Direct equivalents (477CKE025M, ECA-1EHG471, ECA-1EHG471E, EEU-HD1E471) maintain identical electrical specifications including 2000 hour lifetime at 105°C. Upgraded alternatives (25YXJ470M10X12.5, 25ZLH470MEFC10X12.5, 25ZLJ470M10X12.5, 25ZLS470MEFC10X12.5, EEU-FR1E471) provide extended lifetime (6000 to 10000 hours) and reduced impedance, offering improved performance for demanding applications.

Q: Are there height differences between substitute parts?

A: Yes. The original MAL214856471E3 has a seated height of 0.531" (14.60mm). Most substitute parts have a height of 0.551" (14.00mm), except ECA-1EHG471 and ECA-1EHG471E, which match the original height of 0.531". Verify PCB layout clearance before selecting a taller substitute.

Q: Which substitute offers the lowest impedance?

A: The 25ZLH470MEFC10X12.5 (Rubycon, ZLH series) provides the lowest impedance at 39 mOhms, compared to 260 mOhms for the original part. This reduces voltage drop across the capacitor and improves ripple current performance.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant, matching the regulatory status of the original MAL214856471E3.

Q: What is the inventory status of substitute parts?

A: The 25ZLH470MEFC10X12.5 has the highest inventory (50400 units), followed by 35PX470MEFC10X12.5 (66458 units). The EEU-HD1E471 has the lowest inventory (1032 units). Inventory levels should be verified at the time of procurement.

Q: Can I use a substitute with extended lifetime (10000 hours) in a circuit designed for 2000 hour operation?

A: Yes. Extended lifetime parts are backward compatible with circuits designed for shorter lifetimes. The upgraded alternatives provide additional operational margin and are suitable for applications requiring improved reliability.

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