UVR2G100MHD1TO Equivalent & Substitute Parts

Part Overview

The UVR2G100MHD1TO is a 10 µF, 400 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is rated for 2000 hours at 85°C and is designed for general-purpose applications requiring polar capacitance in through-hole mounting configurations. The part carries a "Not For New Designs" status, necessitating identification of functionally equivalent alternatives for ongoing production and new design implementations.

Key Parameters

Parameter	Value
Capacitance	10 µF
Voltage Rating	400 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Ripple Current @ 120 Hz	130 mA
Ripple Current @ 10 kHz	208 mA
Lead Spacing	0.197" (5.00 mm)
Diameter	0.492" (12.50 mm)
Height (Seated Max)	0.866" (22.00 mm)
Mounting Type	Through Hole
Package Type	Radial, Can
Polarization	Polar

Substitute Part Grouping Explanation

Substitution of the UVR2G100MHD1TO is determined by strict equivalence across the following electrical and mechanical parameters:

Capacitance value: 10 µF (exact match required)
Voltage rating: 400 V (exact match required)
Tolerance: ±20% (exact match required)
Thermal rating: 2000 Hrs @ 85°C (exact match required)
Operating temperature range: -40°C ~ 85°C (exact match required)
Ripple current specifications: 130 mA @ 120 Hz and 208 mA @ 10 kHz (exact match required)
Physical dimensions: 0.492" diameter, 0.866" height, 5.00 mm lead spacing (exact match required)
Mounting configuration: Through-hole radial can package (exact match required)
Polarization: Polar (exact match required)

The UVR2G100MHD1TD meets all specified parameters and qualifies as a direct parametric equivalent. The primary distinction between these parts is packaging format: the main part uses Cut Tape (CT) packaging, while the substitute uses Tape & Box (TB) packaging. Both parts are manufactured by Nichicon within the UVR series and maintain identical electrical and mechanical characteristics.

Parameter Comparison

Parameter	UVR2G100MHD1TO (Main)	UVR2G100MHD1TD (Substitute)
Manufacturer	Nichicon	Nichicon
Series	UVR	UVR
Capacitance	10 µF	10 µF
Voltage Rating	400 V	400 V
Tolerance	±20%	±20%
Lifetime @ 85°C	2000 Hrs	2000 Hrs
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C
Ripple Current @ 120 Hz	130 mA	130 mA
Ripple Current @ 10 kHz	208 mA	208 mA
Lead Spacing	0.197" (5.00 mm)	0.197" (5.00 mm)
Diameter	0.492" (12.50 mm)	0.492" (12.50 mm)
Height (Seated Max)	0.866" (22.00 mm)	0.866" (22.00 mm)
Mounting Type	Through Hole	Through Hole
Package Type	Radial, Can	Radial, Can
Polarization	Polar	Polar
Packaging Format	Cut Tape (CT)	Tape & Box (TB)
Product Status	Not For New Designs	Active
RoHS Status	ROHS3 Compliant	Not specified
REACH Status	REACH Unaffected	Not specified

Engineering Selection Recommendations

The UVR2G100MHD1TD is the direct parametric equivalent for the UVR2G100MHD1TO. Selection between these parts should be based on the following criteria:

Product Status: The UVR2G100MHD1TD carries an "Active" product status, making it the appropriate choice for new designs and ongoing production. The UVR2G100MHD1TO is designated "Not For New Designs," indicating end-of-life trajectory.

Compliance & Certifications: The UVR2G100MHD1TO is certified ROHS3 Compliant and REACH Unaffected. Compliance certifications for the UVR2G100MHD1TD are not specified in the provided data. Verification of compliance status should be obtained from the manufacturer for applications requiring specific regulatory adherence.

Packaging Considerations: Both parts are functionally identical. The packaging format difference (Cut Tape versus Tape & Box) affects supply chain logistics and handling but does not impact electrical or mechanical performance. Selection should align with procurement and assembly process requirements.

Frequently Asked Questions (FAQ)

Q: Can the UVR2G100MHD1TD be used as a direct replacement for the UVR2G100MHD1TO in existing designs?

A: Yes. Both parts are parametrically identical across all electrical and mechanical specifications, including capacitance, voltage rating, tolerance, thermal rating, ripple current, and physical dimensions. The parts are mechanically and electrically interchangeable in through-hole PCB applications.

Q: What is the difference between Cut Tape (CT) and Tape & Box (TB) packaging?

A: Cut Tape packaging supplies individual components cut from continuous tape, typically used for smaller order quantities or mixed component shipments. Tape & Box packaging supplies components on continuous tape within a protective box, typically used for larger production runs. Both formats contain identical components; the difference is in supply presentation and handling.

Q: Why is the UVR2G100MHD1TO marked "Not For New Designs"?

A: This designation indicates the part is in end-of-life phase. Manufacturers apply this status when transitioning products out of active production. The UVR2G100MHD1TD, with "Active" status, is the recommended choice for new design implementations.

Q: Are there any compliance differences between these parts?

A: The UVR2G100MHD1TO specifies ROHS3 Compliance and REACH Unaffected status. Compliance certifications for the UVR2G100MHD1TD are not provided in the available data. For applications requiring specific regulatory compliance, obtain current certification documentation directly from Nichicon.

Q: Do the physical dimensions allow for direct PCB footprint compatibility?

A: Yes. Both parts share identical lead spacing (5.00 mm), diameter (12.50 mm), and height (22.00 mm). PCB footprints designed for the UVR2G100MHD1TO accommodate the UVR2G100MHD1TD without modification.

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