MAL214665222E3 Equivalent & Substitute Parts

Part Overview

The MAL214665222E3 is a 2200 µF, 16 V aluminum electrolytic capacitor in radial configuration manufactured by Vishay Beyschlag/Draloric/BC Components. This component is rated for automotive applications with AEC-Q200 certification and designed for 5000 hours of operation at 125°C. The part is currently active in production with 1001 units in stock. Equivalent substitute parts are identified when identical electrical and mechanical parameters are maintained across the same product series, ensuring direct interchangeability in circuit designs without performance degradation.

Key Parameters

Parameter	Value
Capacitance	2200 µF
Voltage Rating	16 V
Tolerance	±20%
Operating Temperature Range	-55°C to 125°C
Lifetime @ Temperature	5000 Hrs @ 125°C
Impedance	33 mOhms
Lead Spacing	0.197" (5.00 mm)
Package Type	Radial, Can
Mounting Type	Through Hole
AEC-Q200 Rating	Yes
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the MAL214665222E3 is determined by strict equivalence across the following critical parameters:

Capacitance value: 2200 µF (exact match required)
Voltage rating: 16 V (exact match required)
Tolerance: ±20% (exact match required)
Operating temperature range: -55°C to 125°C (exact match required)
Lifetime specification: 5000 Hrs @ 125°C (exact match required)
Package configuration: Radial, Can with 0.197" (5.00 mm) lead spacing (exact match required)
Mounting type: Through Hole (exact match required)
Compliance certifications: AEC-Q200, ROHS3 (exact match required)

The substitute part MAL214655222E3 meets all these criteria and is therefore classified as a parametric equivalent within the 146 RTI series.

Parameter Comparison

Parameter	MAL214665222E3 (Main)	MAL214655222E3 (Substitute)
Manufacturer	Vishay Beyschlag/Draloric/BC Components	Vishay Beyschlag/Draloric/BC Components
Series	146 RTI	146 RTI
Capacitance	2200 µF	2200 µF
Voltage Rating	16 V	16 V
Tolerance	±20%	±20%
Operating Temperature	-55°C to 125°C	-55°C to 125°C
Lifetime @ 125°C	5000 Hrs	5000 Hrs
Impedance	33 mOhms	33 mOhms
Lead Spacing	0.197" (5.00 mm)	0.197" (5.00 mm)
Size / Dimension	0.492" Dia (12.50 mm)	0.492" Dia (12.50 mm)
Height - Seated (Max)	1.063" (27.00 mm)	1.063" (27.00 mm)
Package / Case	Radial, Can	Radial, Can
Mounting Type	Through Hole	Through Hole
AEC-Q200	Yes	Yes
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active
Inventory	1001 Pcs	1550 Pcs

Engineering Selection Recommendations

Both the MAL214665222E3 and MAL214655222E3 are active production components with full AEC-Q200 automotive qualification and ROHS3 compliance. Selection between these parts should be based on inventory availability and supply chain considerations. The MAL214655222E3 currently has higher stock levels (1550 units versus 1001 units), which may provide supply chain advantages for high-volume production requirements. Both parts are suitable for automotive applications requiring 16 V, 2200 µF aluminum electrolytic capacitors with through-hole radial mounting and 5000-hour lifetime specifications at 125°C.

Frequently Asked Questions (FAQ)

Q: Can MAL214655222E3 be used as a direct replacement for MAL214665222E3?

A: Yes. Both parts are parametric equivalents within the 146 RTI series with identical electrical ratings (2200 µF, 16 V, ±20%), identical mechanical dimensions (0.492" diameter, 1.063" height, 5.00 mm lead spacing), identical thermal specifications (5000 Hrs @ 125°C, -55°C to 125°C operating range), and identical compliance certifications (AEC-Q200, ROHS3). Direct substitution is permissible without circuit redesign.

Q: Are there any differences in ripple current specifications between these parts?

A: The main part specifies ripple current at low frequency (1.4 A @ 100 Hz), while the substitute specifies ripple current at high frequency (2 A @ 100 kHz). Both specifications are provided for different operating conditions and do not affect substitution eligibility, as the core electrical parameters remain identical.

Q: What is the lead spacing tolerance for these radial capacitors?

A: Both parts have a lead spacing of 0.197" (5.00 mm), which is the standard pitch for through-hole radial aluminum electrolytic capacitors in this package class. This dimension ensures compatibility with standard PCB footprints designed for 5.00 mm lead spacing.

Q: Are both parts suitable for automotive applications?

A: Yes. Both MAL214665222E3 and MAL214655222E3 carry AEC-Q200 certification, which qualifies them for automotive use. They meet the reliability and quality standards required for automotive electronic systems.

Q: What is the significance of the 146 RTI series designation?

A: The 146 RTI series is the product line designation from Vishay Beyschlag/Draloric/BC Components. Both substitute parts belong to this same series, confirming their design compatibility and interchangeability within automotive-grade aluminum electrolytic capacitor applications.

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