MALSECL00AG410BARK Equivalent & Substitute Parts

Part Overview

The MALSECL00AG410BARK is a 1000 µF, 6.3 V aluminum electrolytic capacitor in surface mount radial can package manufactured by Vishay Beyschlag/Draloric/BC Components. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and production continuity. The part operates across a temperature range of -40°C to 105°C with a 2000-hour lifetime rating at 105°C, suitable for general-purpose applications requiring bulk capacitance and energy storage.

Key Parameters

Parameter	Value
Capacitance	1000 µF
Voltage Rating	6.3 V
Tolerance	±20%
ESR @ 100 kHz	90 mOhm
Lifetime @ 105°C	2000 Hrs
Operating Temperature Range	-40°C ~ 105°C
Package Type	Radial, Can - SMD
Case Size	0.394" Dia (10.00 mm)
Height (Max)	0.413" (10.50 mm)
Ripple Current @ 120 Hz	395.3 mA
RoHS Status	ROHS3 Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the MALSECL00AG410BARK is determined by the following critical parameters:

Primary Compatibility Criteria:

Capacitance value: 1000 µF (exact match required)
Tolerance: ±20% (exact match required)
Package type: Radial, Can - SMD (exact match required)
Physical dimensions: 0.394" diameter, compatible height range
Surface mount land size: 0.406" L x 0.406" W (10.30 mm x 10.30 mm)
Polarization: Polar (exact match required)
Mounting type: Surface Mount (exact match required)

Secondary Compatibility Criteria:

Voltage rating: 6.3 V or higher (higher voltage ratings are acceptable as drop-in replacements)
Operating temperature range: Must encompass or exceed -40°C to 105°C
Lifetime rating: 2000 hours or greater at 105°C
RoHS compliance: ROHS3 Compliant (required for regulatory alignment)

Substitute parts are grouped into two categories: direct voltage equivalents (6.3 V rated) and voltage upgrades (10 V rated). Voltage upgrades provide enhanced reliability margins while maintaining identical physical footprints and electrical performance characteristics.

Parameter Comparison

Parameter	MALSECL00AG410BARK	108AXZ010M	108SVH010MGE	108SVL6R3MGW	ATB108M010
Manufacturer	Vishay Beyschlag	Cornell Dubilier	Cornell Dubilier	Cornell Dubilier	Cornell Dubilier
Series	ECL	AXZ	SVH	SVL	ATB
Capacitance	1000 µF	1000 µF	1000 µF	1000 µF	1000 µF
Voltage Rating	6.3 V	10 V	10 V	6.3 V	10 V
Tolerance	±20%	±20%	±20%	±20%	±20%
ESR @ 120 Hz	90 mOhm @ 100 kHz	398 mOhm	400 mOhm	530 mOhm	340 mOhm
Lifetime @ 105°C	2000 Hrs	2000 Hrs	2000 Hrs	5000 Hrs	5000 Hrs
Operating Temperature	-40°C ~ 105°C	-55°C ~ 105°C	-40°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C
Case Size (Diameter)	0.394" (10.00 mm)	0.394" (10.00 mm)	0.394" (10.00 mm)	0.394" (10.00 mm)	0.394" (10.00 mm)
Height (Max)	0.413" (10.50 mm)	0.417" (10.60 mm)	0.417" (10.60 mm)	0.417" (10.60 mm)	0.413" (10.50 mm)
Land Size	0.406" x 0.406" (10.30 x 10.30 mm)	0.406" x 0.406" (10.30 x 10.30 mm)	0.406" x 0.406" (10.30 x 10.30 mm)	0.406" x 0.406" (10.30 x 10.30 mm)	0.406" x 0.417" (10.30 x 10.60 mm)
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Ripple Current @ 120 Hz	395.3 mA	425 mA	450 mA	350 mA	595 mA

Engineering Selection Recommendations

Direct Voltage Equivalent (6.3 V):

The 108SVL6R3MGW is the direct voltage equivalent to the MALSECL00AG410BARK. Both components are rated at 6.3 V with identical 1000 µF capacitance and ±20% tolerance. The 108SVL6R3MGW offers extended lifetime (5000 hours at 105°C versus 2000 hours), expanded operating temperature range (-55°C to 105°C), and active product status. Physical dimensions are compatible with identical land sizes. This part is suitable for direct replacement in applications where voltage rating must remain at 6.3 V.

Voltage Upgrade Options (10 V):

The 108AXZ010M, 108SVH010MGE, and ATB108M010 are voltage-upgraded substitutes rated at 10 V. These parts maintain identical capacitance, tolerance, and package footprint while providing higher voltage margin. All three are active products with ROHS3 compliance. The ATB108M010 offers the lowest ESR (340 mOhm @ 120 Hz) and highest ripple current capability (595 mA @ 120 Hz), with extended 5000-hour lifetime. The 108AXZ010M and 108SVH010MGE provide 2000-hour lifetime ratings matching the original part. Voltage upgrades are applicable in circuits where the original 6.3 V rating provides insufficient margin or where enhanced reliability is required.

Compliance and Availability:

All substitute parts maintain ROHS3 compliance and are currently in active production status, ensuring long-term availability and regulatory alignment. The original MALSECL00AG410BARK is obsolete; substitution is necessary for new production and design continuity.

Frequently Asked Questions (FAQ)

Q: Can I use a 10 V rated capacitor in place of the 6.3 V MALSECL00AG410BARK?

A: Yes. A 10 V rated capacitor is a valid substitute for a 6.3 V application. The higher voltage rating provides additional safety margin and does not degrade circuit performance. The capacitance value, tolerance, package type, and physical dimensions remain the critical compatibility factors.

Q: What is the difference between the 108SVL6R3MGW and the voltage-upgraded options?

A: The 108SVL6R3MGW maintains the original 6.3 V voltage rating and is the direct equivalent. The 108AXZ010M, 108SVH010MGE, and ATB108M010 are rated at 10 V, providing higher voltage margin. All four parts share identical capacitance, tolerance, and package footprint. Selection depends on circuit voltage requirements and desired reliability margin.

Q: Are there physical dimension differences between these substitutes?

A: All substitutes maintain the same 0.394" (10.00 mm) diameter case size and compatible land sizes (0.406" x 0.406" or 0.406" x 0.417"). Height varies slightly between 0.413" and 0.417" (10.50 mm to 10.60 mm), which is within standard PCB assembly tolerances for surface mount components. The ATB108M010 has a slightly different land size width (0.417" versus 0.406"), which may require minor PCB layout adjustment.

Q: Which substitute offers the best performance characteristics?

A: The ATB108M010 provides the lowest ESR (340 mOhm @ 120 Hz), highest ripple current capability (595 mA @ 120 Hz), and extended 5000-hour lifetime at 105°C. It is suitable for applications requiring superior high-frequency performance and extended operational life. The 108SVL6R3MGW is the best choice for direct 6.3 V replacement with extended lifetime.

Q: Are all substitutes RoHS compliant?

A: Yes. All substitute parts listed are ROHS3 compliant, matching the regulatory status of the original MALSECL00AG410BARK.

Q: What is the impact of ESR differences on circuit performance?

A: ESR (Equivalent Series Resistance) affects ripple voltage, thermal performance, and high-frequency response. Lower ESR values (such as the ATB108M010 at 340 mOhm) provide better high-frequency filtering and reduced heat generation. Higher ESR values have minimal impact in low-frequency or general-purpose applications but may affect performance in high-ripple-current or noise-sensitive circuits.

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