LP10302R7106 Equivalent & Substitute Parts

Part Overview

The LP10302R7106 is a 10 F (EDLC) supercapacitor manufactured by Taiyo Yuden, rated at 2.7 V with a radial, can-style through-hole package. This component is classified as obsolete product status. Due to its obsolete designation, identifying equivalent substitute parts with matching electrical and mechanical specifications is necessary to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

LP10302R7106

Taiyo YudenIn Stock: 790LP10302R7106 Datasheet

Current PartRFQ

ADCR-T02R7SA106MB

Abracon LLCIn Stock: 1873ADCR-T02R7SA106MB Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LP10302R7106 is based on strict electrical and mechanical parameter matching within the supercapacitor category. The following criteria determine substitution eligibility:

Electrical Parameters:

• Capacitance value: 10 F (exact match required)
• Voltage rating: 2.7 V (exact match required)
• Tolerance: ±20% (exact match required)
• Operating temperature range: -40°C to 85°C (exact match required)

Mechanical Parameters:

• Mounting type: Through Hole (exact match required)
• Package style: Radial, Can (exact match required)
• Lead spacing: 0.197" (5.00 mm) (exact match required)
• Termination: PC Pins (exact match required)

Compliance Parameters:

• RoHS3 Compliant status (required for regulatory alignment)

The ESR specification may vary within acceptable operational limits for supercapacitor applications, provided all other parameters remain constant. Substitute parts must maintain compatibility with existing PCB layouts and circuit designs without modification.

Parameter Comparison

Engineering Selection Recommendations

The ADCR-T02R7SA106MB manufactured by Abracon LLC qualifies as a direct substitute for the LP10302R7106. Both components share identical electrical specifications (10 F capacitance, 2.7 V rating, ±20% tolerance) and mechanical compatibility (through-hole radial can package, 5.00 mm lead spacing, PC pin termination).

The primary distinction between these parts is product status: the LP10302R7106 is obsolete, while the ADCR-T02R7SA106MB maintains active production status. This status difference ensures continued availability and supply chain reliability for the Abracon component.

Both components are ROHS3 compliant and operate across the identical temperature range (-40°C to 85°C), meeting regulatory and environmental requirements. The ESR specification of the substitute part (65 mOhm) is higher than the original (45 mOhm @ 1 kHz); however, this difference remains within acceptable operational parameters for supercapacitor applications where both components share the same capacitance and voltage ratings.

The substitute part exhibits a reduced seated height (1.024" versus 1.260"), which provides improved PCB layout flexibility while maintaining all electrical and mechanical compatibility requirements.

Frequently Asked Questions (FAQ)

Q: Can the ADCR-T02R7SA106MB be used as a direct replacement for the LP10302R7106 without PCB modification?

A: Yes. Both components share identical lead spacing (0.197" / 5.00 mm), package style (radial can), and termination type (PC pins). The reduced height of the substitute part (1.024" versus 1.260") does not prevent installation in existing through-hole positions. No PCB layout changes are required.

Q: What is the significance of the ESR difference between these two parts?

A: The LP10302R7106 specifies 45 mOhm @ 1 kHz, while the ADCR-T02R7SA106MB specifies 65 mOhm. Both values are typical for 10 F supercapacitors in this voltage class. The ESR difference does not affect substitution eligibility when capacitance, voltage, and tolerance specifications remain identical.

Q: Why is the LP10302R7106 listed as obsolete?

A: Obsolete status indicates that the manufacturer (Taiyo Yuden) has discontinued production of this component. The ADCR-T02R7SA106MB maintains active production status, ensuring long-term availability and supply chain continuity.

Q: Are both components RoHS compliant?

A: Yes. Both the LP10302R7106 and ADCR-T02R7SA106MB are ROHS3 compliant, meeting current environmental and regulatory standards for electronic components.

Q: Does the height difference affect circuit performance?

A: No. The reduced height of the substitute part (1.024" versus 1.260") is a physical dimension change only. All electrical parameters, operating temperature range, and functional characteristics remain identical. The component will function identically within the circuit.

Q: What is the moisture sensitivity level for both components?

A: Both components are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special environmental controls.