107RSS6R3M Equivalent & Substitute Parts Reference

Part Overview

The 107RSS6R3M is a 100 µF, 6.3 V aluminum electrolytic capacitor in radial, can package manufactured by Cornell Dubilier / Illinois Capacitor. This component is classified as Active product status and is designed for general-purpose applications requiring through-hole mounting. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 1000 hours at 85°C. Equivalent and substitute parts are identified based on matching capacitance value, tolerance, and compatible electrical/mechanical parameters within the aluminum electrolytic capacitor category.

Key Parameters

Parameter	Value	Unit
Capacitance	100	µF
Voltage - Rated	6.3	V
Tolerance	±20%	-
ESR @ 120Hz	4.145	Ohm
Lifetime @ Temp.	1000	Hrs @ 85°C
Operating Temperature Range	-40 to 85	°C
Ripple Current @ 120 Hz	90	mA
Ripple Current @ 100 kHz	126	mA
Lead Spacing	2.50	mm
Mounting Type	Through Hole	-
Package / Case	Radial, Can	-
RoHS Status	ROHS3 Compliant	-

Substitute Part Grouping Explanation

Substitute parts for the 107RSS6R3M are identified based on the following substitution criteria:

Primary Matching Parameters:

Capacitance: 100 µF (exact match required)
Tolerance: ±20% (exact match required)
Polarization: Polar (exact match required)
Lead Spacing: 2.50 mm (exact match required)
Mounting Type: Through Hole (exact match required)
Package / Case: Radial, Can (exact match required)

Allowable Variations:

Voltage Rating: Equal to or greater than 6.3 V
Operating Temperature: Equal to or greater than the specified range
Lifetime @ Temperature: Equal to or greater than 1000 Hrs @ 85°C
ESR: Lower or equal values are acceptable
Ripple Current: Equal to or greater values are acceptable

Substitute Categories:

Upgrade Parts (Higher voltage rating, improved thermal performance):

10ZLG100MEFC6.3X7 (Rubycon, 10 V rated, 1000 Hrs @ 105°C)
16ML100MEFC6.3X7 (Rubycon, 16 V rated, 5000 Hrs @ 105°C)

Similar Parts (Alternative manufacturers, compatible electrical characteristics):

ECE-A1AKA101 (Panasonic, 10 V rated, radial can, Active status)
MAL202134101E3 (Vishay, 10 V rated, axial can configuration)

Parameter Comparison

Parameter	107RSS6R3M (Main)	10ZLG100MEFC6.3X7	16ML100MEFC6.3X7	ECE-A1AKA101	MAL202134101E3
Manufacturer	Cornell Dubilier / Illinois Capacitor	Rubycon	Rubycon	Panasonic Electronic Components	Vishay Beyschlag/Draloric/BC Components
Series	RSS	ZLG	ML	KA	021 ASM
Capacitance	100 µF	100 µF	100 µF	100 µF	100 µF
Tolerance	±20%	±20%	±20%	±20%	±20%
Voltage - Rated	6.3 V	10 V	16 V	10 V	10 V
Operating Temperature	-40 to 85°C	-40 to 105°C	-40 to 105°C	-40 to 85°C	-40 to 85°C
Lifetime @ Temp.	1000 Hrs @ 85°C	1000 Hrs @ 105°C	5000 Hrs @ 105°C	1000 Hrs @ 85°C	2500 Hrs @ 85°C
Polarization	Polar	Polar	Polar	Polar	Polar
Lead Spacing	2.50 mm	2.50 mm	2.50 mm	2.50 mm	Not Specified
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Radial, Can	Radial, Can	Radial, Can	Radial, Can	Axial, Can
Product Status	Active	Obsolete	Obsolete	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

For Direct Replacement (Radial Can Configuration):

The ECE-A1AKA101 (Panasonic KA series) is the recommended direct substitute. This part maintains Active product status, matching the operational profile of the 107RSS6R3M. Both components share identical capacitance, tolerance, lead spacing, and radial can package configuration. The ECE-A1AKA101 provides a higher voltage rating (10 V versus 6.3 V), which is acceptable for backward compatibility in applications designed for 6.3 V operation. RoHS3 compliance is maintained across both parts.

For Enhanced Thermal Performance (Radial Can Configuration):

The 10ZLG100MEFC6.3X7 and 16ML100MEFC6.3X7 (Rubycon ZLG and ML series) offer upgraded thermal specifications with operating temperature ranges extending to 105°C. Both parts maintain the required 100 µF capacitance, ±20% tolerance, 2.50 mm lead spacing, and radial can package. The 16ML100MEFC6.3X7 provides extended lifetime (5000 Hrs @ 105°C) compared to the main part specification. Both substitute parts carry Obsolete product status; inventory availability should be confirmed prior to design implementation.

For Alternative Mounting Configuration (Axial Can):

The MAL202134101E3 (Vishay 021 ASM series) provides equivalent electrical performance with an axial can package configuration. This part is suitable only for applications where axial lead orientation is acceptable. The axial configuration differs mechanically from the radial design of the 107RSS6R3M and requires different PCB layout considerations. This part maintains Active product status and ROHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can the 10ZLG100MEFC6.3X7 be used as a direct replacement for the 107RSS6R3M?

A: The 10ZLG100MEFC6.3X7 is electrically compatible as a substitute. Both parts share 100 µF capacitance, ±20% tolerance, 2.50 mm lead spacing, and radial can package. The higher voltage rating (10 V) and extended operating temperature range (-40 to 105°C) make this part suitable for applications originally designed for 6.3 V operation. Physical dimensions are nearly identical (height difference of 0.50 mm maximum). Verify PCB layout clearance before implementation.

Q: What is the difference between the Rubycon upgrade parts?

A: The 10ZLG100MEFC6.3X7 and 16ML100MEFC6.3X7 differ in voltage rating and lifetime specification. The 10ZLG operates at 10 V with 1000 Hrs @ 105°C lifetime. The 16ML operates at 16 V with extended 5000 Hrs @ 105°C lifetime. Both maintain identical capacitance, tolerance, and lead spacing. Selection depends on application voltage requirements and desired operational lifetime.

Q: Why is the MAL202134101E3 listed as a similar part rather than a direct substitute?

A: The MAL202134101E3 uses an axial can package configuration, whereas the 107RSS6R3M uses a radial can package. Axial leads require different PCB footprint design and board layout compared to radial leads. While electrical parameters are compatible (100 µF, ±20%, 10 V), the mechanical mounting configuration differs fundamentally. This part is suitable only for new designs or applications where axial orientation is acceptable.

Q: Are all substitute parts RoHS3 compliant?

A: All listed substitute parts carry ROHS3 Compliant status, matching the compliance profile of the 107RSS6R3M. This ensures regulatory compatibility for applications requiring RoHS3 certification.

Q: What is the significance of product status (Active versus Obsolete)?

A: Product status indicates manufacturer support and long-term availability. Active status parts (107RSS6R3M, ECE-A1AKA101, MAL202134101E3) are currently manufactured and supported by their respective manufacturers. Obsolete status parts (10ZLG100MEFC6.3X7, 16ML100MEFC6.3X7) are no longer in active production. For new designs, Active status parts are preferred. For existing designs requiring replacement inventory, Obsolete parts may be available from distributor stock but future availability is not guaranteed.

Q: Can the ECE-A1AKA101 be used in all applications designed for the 107RSS6R3M?

A: The ECE-A1AKA101 is compatible with applications designed for the 107RSS6R3M. Both parts share identical capacitance (100 µF), tolerance (±20%), lead spacing (2.50 mm), and radial can package. The ECE-A1AKA101 provides higher voltage rating (10 V) and maintains the same operating temperature range (-40 to 85°C). Physical height differs by 0.024" (0.60 mm), which is typically acceptable for through-hole mounted components. Verify specific application requirements before implementation.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message