105BPS100M Equivalent & Substitute Parts

Part Overview

The 105BPS100M is a 1 µF, 100 V aluminum electrolytic capacitor manufactured by Cornell Dubilier / Illinois Capacitor in the BPS series. This radial, through-hole component is designed for audio applications and operates across a temperature range of -40°C to 85°C with a rated lifetime of 2000 hours at 85°C. The part is currently in active production status.

Substitute parts become necessary when the primary part experiences extended lead times, inventory constraints, or when design flexibility permits the use of functionally equivalent alternatives that meet the same electrical and mechanical specifications.

Key Parameters

Parameter	Value
Capacitance	1 µF
Voltage Rating	100 V
Tolerance	±20%
Polarization	Bi-Polar
Mounting Type	Through Hole
Package Type	Radial, Can
Lead Spacing	0.079" (2.00 mm)
Operating Temperature Range	-40°C to 85°C
Lifetime @ Temperature	2000 Hrs @ 85°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the 105BPS100M is permissible with the UVP2A010MDD based on the following alignment of critical electrical and mechanical parameters:

Electrical Equivalence Criteria:

Capacitance: Both parts rated at 1 µF
Voltage Rating: Both parts rated at 100 V
Tolerance: Both parts specified at ±20%
Polarization: Both parts are bi-polar
Lifetime: Both parts rated at 2000 Hrs @ 85°C
Operating Temperature: Both parts operate across -40°C to 85°C

Mechanical Equivalence Criteria:

Package Type: Both are radial, can-style aluminum electrolytic capacitors
Mounting: Both are through-hole mounted components
Lead Spacing: Both have 0.079" (2.00 mm) lead spacing
Physical Dimensions: Both have 0.197" (5.00 mm) diameter cans with compatible heights

Compliance Equivalence:

RoHS Status: Both are ROHS3 compliant
REACH Status: Both are REACH unaffected
ECCN Classification: Both classified as EAR99
HTSUS Code: Both classified under 8532.22.0020

Parameter Comparison

Parameter	105BPS100M (Cornell Dubilier)	UVP2A010MDD (Nichicon)
Capacitance	1 µF	1 µF
Voltage Rating	100 V	100 V
Tolerance	±20%	±20%
Polarization	Bi-Polar	Bi-Polar
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Lifetime @ 85°C	2000 Hrs	2000 Hrs
Lead Spacing	0.079" (2.00 mm)	0.079" (2.00 mm)
Can Diameter	0.197" (5.00 mm)	0.197" (5.00 mm)
Height (Max)	0.512" (13.00 mm)	0.492" (12.50 mm)
Package Type	Radial, Can	Radial, Can
Mounting Type	Through Hole	Through Hole
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Obsolete

Engineering Selection Recommendations

Primary Part (105BPS100M): The 105BPS100M is the preferred selection for new designs and ongoing production. This part maintains active product status with established supply chains and is ROHS3 compliant. The part is suitable for audio applications with specified ripple current ratings of 18 mA @ 120 Hz and 30.6 mA @ 50 kHz.

Substitute Part (UVP2A010MDD): The UVP2A010MDD from Nichicon is electrically and mechanically equivalent and may be used as a direct substitute when the primary part is unavailable. However, this part carries obsolete product status, indicating limited future availability. The substitute exhibits higher ripple current capability at 21 mA @ 120 Hz and 42 mA @ 10 kHz, which may provide performance margin in certain applications. The height difference of 0.020" (0.50 mm) is within typical PCB layout tolerances for through-hole components.

Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component procurement.

Frequently Asked Questions (FAQ)

Q: Can the UVP2A010MDD be used as a direct replacement for the 105BPS100M in existing designs?

A: Yes. Both parts share identical electrical specifications (1 µF, 100 V, ±20% tolerance), identical operating temperature range (-40°C to 85°C), and identical mechanical mounting characteristics (through-hole, radial can, 2.00 mm lead spacing). The 0.50 mm height difference is within standard PCB layout tolerances for through-hole components.

Q: What is the significance of the product status difference between these parts?

A: The 105BPS100M is in active production, ensuring continued availability and supply chain stability. The UVP2A010MDD is obsolete, meaning Nichicon has discontinued production. The substitute should be considered only when the primary part is unavailable, as future procurement of the substitute may become impossible.

Q: Are there compliance or regulatory differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and classified under the same ECCN (EAR99) and HTSUS (8532.22.0020) codes. Both meet current regulatory requirements for electronic component use in regulated industries.

Q: How do the ripple current ratings differ between these parts?

A: The 105BPS100M is rated for 18 mA @ 120 Hz and 30.6 mA @ 50 kHz. The UVP2A010MDD is rated for 21 mA @ 120 Hz and 42 mA @ 10 kHz. The substitute exhibits higher ripple current capability, which may provide additional performance margin in applications with significant AC current stress.

Q: What is the ESR (Equivalent Series Resistance) specification for the substitute part?

A: The ESR specification for the UVP2A010MDD is not provided in the available technical data. The primary part specifies 165.786 Ohm @ 120 Hz. When ESR is a critical design parameter, the primary part should be selected to ensure documented performance characteristics.

Q: Are both parts suitable for audio applications?

A: The 105BPS100M is explicitly specified for audio applications. The UVP2A010MDD is specified for general purpose applications. Both parts meet the electrical and thermal requirements for audio use; however, the primary part carries explicit application designation for this use case.

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