UBT2A220MPD8 Equivalent & Substitute Parts

Part Overview

The UBT2A220MPD8 is a 22 µF, 100 V aluminum electrolytic capacitor in radial, can package manufactured by Nichicon. This component is designed for through-hole mounting applications requiring stable capacitance performance across automotive and general-purpose circuits. The part maintains active product status with 1944 units in current inventory. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter tolerances for this capacitor category.

Substiute Parts

UBT2A220MPD8

NichiconIn Stock: 2009UBT2A220MPD8 Datasheet

Current PartRFQ

UBT2A220MPD8

NichiconIn Stock: 2009UBT2A220MPD8 Datasheet

MFR RecommendedRFQ

160LEX22MEFC10X12.5

RubyconIn Stock: 2239160LEX22MEFC10X12.5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the UBT2A220MPD8 is determined by the following critical parameters:

• Capacitance Value: Must be 22 µF (±20% tolerance band)
• Voltage Rating: Minimum 100 V rated voltage; higher ratings are acceptable
• Polarization: Must remain polar (aluminum electrolytic)
• Mounting Type: Must be through-hole compatible
• Package Geometry: Lead spacing 0.197" (5.00mm), size 0.394" Dia (10.00mm), height 0.571" (14.50mm) maximum
• Operating Temperature: Must support -40°C ~ 125°C range
• Compliance: RoHS3 compliance required

The upgrade substitute 160LEX22MEFC10X12.5 (Rubycon LEX series) meets all mechanical and electrical compatibility criteria while providing enhanced voltage rating and extended lifetime specifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (UBT2A220MPD8): Nichicon UBT series maintains active product status with established supply availability. ROHS3 compliance and REACH affected status align with automotive application requirements. This part is suitable for standard 100 V circuit designs.

Upgrade Selection (160LEX22MEFC10X12.5): Rubycon LEX series provides identical mechanical compatibility with enhanced electrical performance. The 160 V voltage rating provides additional design margin above the 100 V requirement. Extended lifetime rating of 5000 Hrs @ 125°C compared to 3000 Hrs @ 125°C improves long-term reliability. ROHS3 compliance is maintained. This substitute is appropriate for applications requiring higher voltage headroom or extended operational life.

Both parts maintain identical physical footprints and lead spacing, ensuring direct PCB compatibility without layout modifications.

Frequently Asked Questions (FAQ)

Q: Can the 160LEX22MEFC10X12.5 directly replace the UBT2A220MPD8 on existing PCBs?

A: Yes. Both parts share identical lead spacing (0.197" / 5.00mm), case diameter (0.394" / 10.00mm), and maximum seated height (0.571" / 14.50mm). No PCB layout changes are required.

Q: What is the significance of the higher 160 V rating on the substitute part?

A: The 160 V rating on the 160LEX22MEFC10X12.5 provides additional voltage margin in circuits designed for 100 V operation. This does not affect capacitance value or circuit function but extends the safety operating envelope.

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

A: The UBT2A220MPD8 specifies 240 mA @ 120 Hz and 480 mA @ 100 kHz ripple current ratings. The 160LEX22MEFC10X12.5 specifies 121 mA @ 120 Hz and 217 mA @ 100 kHz. Circuit designs must verify ripple current requirements against the selected part's specifications.

Q: Do both parts meet automotive compliance requirements?

A: The UBT2A220MPD8 is specified for automotive applications. Both parts are ROHS3 compliant. The UBT2A220MPD8 carries REACH affected status, while the 160LEX22MEFC10X12.5 is REACH unaffected. Application-specific compliance verification is required.

Q: What is the difference in lifetime specifications?

A: The UBT2A220MPD8 provides 3000 Hrs @ 125°C lifetime. The 160LEX22MEFC10X12.5 provides 5000 Hrs @ 125°C lifetime. Extended lifetime improves reliability in high-temperature operating environments.