PB-5R0V104 Equivalent & Substitute Parts

Part Overview

The PB-5R0V104 is a 100 mF supercapacitor (EDLC) rated at 5 V with through-hole radial can packaging. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design support and procurement continuity. The part features PC pin termination suitable for through-hole assembly applications with a maximum operating temperature of 70°C and 1000-hour lifetime rating at that temperature.

Substiute Parts

PB-5R0V104

Eaton - Electronics DivisionIn Stock: 1223PB-5R0V104 Datasheet

Current PartRFQ

PB-5R0V104-R

Eaton - Electronics DivisionIn Stock: 5725PB-5R0V104-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete PB-5R0V104 is based on strict electrical and mechanical parameter matching. The substitute part PB-5R0V104-R maintains identical specifications across all critical parameters:

Electrical Parameters (Must Match):

• Capacitance: 100 mF
• Voltage Rating: 5 V
• ESR: 4 Ohm @ 100Hz
• Tolerance: -20%, +80%
• Lifetime: 1000 Hrs @ 70°C

Mechanical Parameters (Must Match):

• Mounting Type: Through Hole
• Package: Radial, Can
• Termination: PC Pins
• Lead Spacing: 0.287" (7.30mm)
• Physical Dimensions: 0.445" L x 0.236" W (11.30mm x 6.00mm)
• Height - Seated (Max): 0.512" (13.00mm)

Operational Parameters (Must Match):

• Operating Temperature Range: -25°C ~ 70°C
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part differs only in product status (Active vs. Obsolete) and packaging format (Bulk vs. standard), with the addition of RoHS3 compliance and REACH unaffected status on the active variant.

Parameter Comparison

Engineering Selection Recommendations

The PB-5R0V104-R is the direct active equivalent for the obsolete PB-5R0V104. Selection of the substitute part is based on the following engineering criteria:

Product Status: The original part is classified as obsolete, making the active PB-5R0V104-R the appropriate choice for new designs and ongoing procurement.

Electrical Equivalence: All electrical parameters are identical, including capacitance (100 mF), voltage rating (5 V), ESR (4 Ohm @ 100Hz), and lifetime specification (1000 Hrs @ 70°C). The tolerance band (-20%, +80%) is maintained.

Mechanical Compatibility: Physical dimensions, lead spacing, package type, and mounting configuration are identical. The part is a direct drop-in replacement for through-hole PCB assembly.

Compliance Enhancement: The active substitute includes RoHS3 compliance and REACH unaffected status, providing regulatory alignment for current manufacturing standards.

Packaging: The substitute is available in bulk packaging, suitable for production environments. The original part packaging format is not specified in the active variant data.

Frequently Asked Questions (FAQ)

Q: Can PB-5R0V104-R be used as a direct replacement for PB-5R0V104 in existing designs?

A: Yes. The PB-5R0V104-R is electrically and mechanically identical to the PB-5R0V104. All critical parameters including capacitance, voltage rating, ESR, lifetime, physical dimensions, and lead spacing are matched. The part is a direct drop-in replacement for through-hole assembly.

Q: What is the difference between PB-5R0V104 and PB-5R0V104-R?

A: The primary difference is product status: PB-5R0V104 is obsolete, while PB-5R0V104-R is active. The substitute includes RoHS3 compliance and REACH unaffected status. Packaging format differs (bulk for the active variant). All electrical and mechanical specifications are identical.

Q: Are there any thermal or performance differences between these parts?

A: No. Both parts have identical operating temperature range (-25°C ~ 70°C), lifetime rating (1000 Hrs @ 70°C), and ESR characteristics (4 Ohm @ 100Hz). Performance in thermal applications is equivalent.

Q: Is the lead spacing identical for PCB compatibility?

A: Yes. Both parts have 0.287" (7.30mm) lead spacing and identical radial can package dimensions (0.445" L x 0.236" W, 11.30mm x 6.00mm). Maximum seated height is 0.512" (13.00mm) for both variants. PCB footprints are compatible.

Q: What is the capacitance tolerance for these supercapacitors?

A: Both parts have a tolerance of -20%, +80%. This asymmetric tolerance is standard for supercapacitor technology and must be considered in circuit design calculations.

Q: Are there any compliance or regulatory considerations for the substitute part?

A: The PB-5R0V104-R includes RoHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The original obsolete part does not specify these certifications. Both parts carry EAR99 ECCN and 8532.29.0040 HTSUS classification.