UVP1C102MHD1TO Equivalent & Substitute Parts

Part Overview

The UVP1C102MHD1TO is a 1000 µF, 16 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product line. The part operates across a temperature range of -40°C to 85°C with a rated lifetime of 2000 hours at 85°C, making it suitable for general-purpose applications requiring stable capacitance and ripple current handling.

Identifying equivalent and substitute parts is necessary due to the product's discontinued status and potential supply constraints. Equivalent alternatives maintain the same electrical and mechanical specifications while offering improved availability and active product support.

Key Parameters

Parameter	Value
Capacitance	1000 µF
Voltage - Rated	16 V
Tolerance	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C
Polarization	Bi-Polar
Lead Spacing	0.197" (5.00 mm)
Size / Dimension	0.492" Dia (12.50 mm)
Height - Seated (Max)	1.063" (27.00 mm)
Mounting Type	Through Hole
Package / Case	Radial, Can
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the UVP1C102MHD1TO is determined by strict equivalence across the following critical parameters:

Capacitance Value: 1000 µF (exact match required)
Rated Voltage: 16 V (exact match required)
Tolerance: ±20% (exact match required)
Lifetime Rating: 2000 Hrs @ 85°C (exact match required)
Operating Temperature Range: -40°C ~ 85°C (exact match required)
Polarization: Bi-Polar (exact match required)
Lead Spacing: 0.197" (5.00 mm) (exact match required for PCB compatibility)
Physical Dimensions: 0.492" Dia × 1.063" Height (exact match required for mechanical fit)
Mounting Type: Through Hole (exact match required)
Package Configuration: Radial, Can (exact match required)
Compliance Standards: ROHS3 Compliant (required for regulatory alignment)

The ECE-A1CN102UB from Panasonic Electronic Components meets all these criteria and qualifies as a parametric equivalent substitute.

Parameter Comparison

Parameter	UVP1C102MHD1TO (Nichicon)	ECE-A1CN102UB (Panasonic)
Capacitance	1000 µF	1000 µF
Voltage - Rated	16 V	16 V
Tolerance	±20%	±20%
Lifetime @ Temperature	2000 Hrs @ 85°C	2000 Hrs @ 85°C
Operating Temperature Range	-40°C ~ 85°C	-40°C ~ 85°C
Polarization	Bi-Polar	Bi-Polar
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)
Mounting Type	Through Hole	Through Hole
Package / Case	Radial, Can	Radial, Can
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Not For New Designs	Active

Engineering Selection Recommendations

The ECE-A1CN102UB is the qualified substitute for the UVP1C102MHD1TO based on the following engineering criteria:

Product Status Alignment: The ECE-A1CN102UB carries Active product status, ensuring continued manufacturer support, availability, and compliance with current industry standards. The UVP1C102MHD1TO is designated Not For New Designs, making it unsuitable for ongoing production or new circuit implementations.

Regulatory Compliance: Both parts maintain ROHS3 compliance, satisfying environmental and hazardous substance restrictions. The ECE-A1CN102UB is REACH Unaffected, while the original part is REACH Affected, providing additional regulatory clarity for the substitute.

Electrical and Mechanical Equivalence: All critical parameters—capacitance, voltage rating, tolerance, temperature range, lifetime rating, lead spacing, and physical dimensions—are identical between the two parts. This ensures direct functional replacement without circuit redesign or PCB modification.

Inventory and Supply: The ECE-A1CN102UB maintains higher stock availability (1095 Pcs) compared to the original part (802 Pcs), supporting consistent supply chain performance.

Frequently Asked Questions (FAQ)

Q: Can the ECE-A1CN102UB be used as a direct replacement for the UVP1C102MHD1TO without PCB modifications?

A: Yes. Both parts share identical lead spacing (0.197" / 5.00 mm), physical dimensions (0.492" Dia × 1.063" Height), and through-hole mounting configuration. No PCB layout changes are required.

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

A: Ripple current specifications differ slightly. The UVP1C102MHD1TO provides 855 mA @ 120 Hz and 983.25 mA @ 10 kHz. The ECE-A1CN102UB provides 560 mA @ 120 Hz and 952 mA @ 10 kHz. Both parts meet the 2000-hour lifetime requirement at 85°C under their respective ripple current ratings. Circuit design should verify that the ECE-A1CN102UB's ripple current specifications are adequate for the intended application.

Q: What is the significance of the "Not For New Designs" status on the UVP1C102MHD1TO?

A: This designation indicates that Nichicon has discontinued active development and support for this part. Manufacturers typically apply this status when a product has been superseded by newer alternatives. For new circuit designs and ongoing production, the Active-status ECE-A1CN102UB is the appropriate choice.

Q: Are both parts RoHS compliant?

A: Yes. Both the UVP1C102MHD1TO and ECE-A1CN102UB are ROHS3 compliant, meeting current environmental and hazardous substance restrictions.

Q: What is the difference between REACH Affected and REACH Unaffected status?

A: REACH Affected indicates the part may contain substances subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations. REACH Unaffected indicates the part does not contain such substances or is exempt. The ECE-A1CN102UB's REACH Unaffected status provides additional regulatory clarity for applications with strict chemical compliance requirements.

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