Equivalent & Substitute Parts for 08055J2R0BAWTR

Part Overview

The 08055J2R0BAWTR is a 2 pF thin film capacitor rated at 50 V in 0805 (2012 Metric) surface mount package, manufactured by KYOCERA AVX under the Accu-F® series. This component is classified as obsolete, necessitating identification of active equivalent alternatives for ongoing design support and procurement continuity. The part features RF characteristics with high Q and low loss performance suitable for precision RF and analog applications.

Substiute Parts

08055J2R0BAWTR

KYOCERA AVXIn Stock: 80008055J2R0BAWTR Datasheet

Current PartRFQ

08055J2R0BBTTR

KYOCERA AVXIn Stock: 80208055J2R0BBTTR Datasheet

DirectRFQ

08055K2R0BAWTR

KYOCERA AVXIn Stock: 82008055K2R0BAWTR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 08055J2R0BAWTR is determined by the following critical parameters:

• Capacitance value: 2 pF (exact match required)
• Tolerance: ±0.1 pF (exact match required)
• Voltage rating: 50 V (minimum requirement)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Mounting type: Surface Mount (exact match required)
• Operating temperature range: -55°C to 125°C (minimum requirement)
• Features: RF, High Q, Low Loss (functional requirement)

Two substitute parts meet these criteria: 08055J2R0BBTTR (direct manufacturer substitute with active status) and 08055K2R0BAWTR (parametric equivalent with active status).

Parameter Comparison

Engineering Selection Recommendations

08055J2R0BBTTR is the primary substitute for the obsolete 08055J2R0BAWTR. This direct manufacturer substitute maintains identical electrical and mechanical specifications while offering active product status and ROHS3 compliance. The maximum seated height increases from 0.029" to 0.044", which must be verified against PCB layout constraints. This part is suitable for applications requiring regulatory compliance.

08055K2R0BAWTR serves as a parametric equivalent with identical electrical performance and original form factor (0.029" maximum height). This part maintains active status but carries REACH Affected designation and RoHS non-compliant status, matching the regulatory profile of the original part. Selection of this alternative is appropriate for applications where the original regulatory status must be preserved or where height constraints are critical.

Frequently Asked Questions (FAQ)

Q: Can 08055J2R0BBTTR be used as a direct replacement for 08055J2R0BAWTR?

A: Yes. Both parts share identical capacitance (2 pF), tolerance (±0.1 pF), voltage rating (50 V), package (0805), and operating temperature range (-55°C to 125°C). The primary difference is increased maximum seated height (0.044" versus 0.029"). Verify PCB clearance before implementation.

Q: What is the difference between the two substitute parts?

A: 08055J2R0BBTTR offers ROHS3 compliance and active product status with increased height. 08055K2R0BAWTR maintains the original form factor and regulatory status while also offering active product status. Selection depends on regulatory requirements and PCB layout constraints.

Q: Are there packaging differences between these parts?

A: 08055J2R0BBTTR is specified as Tape & Reel (TR) packaging. The main part and 08055K2R0BAWTR do not specify packaging format in the provided data. Confirm packaging requirements with your procurement process.

Q: Do these substitutes maintain RF performance characteristics?

A: Yes. All three parts are specified with identical RF, High Q, and Low Loss features, maintaining functional equivalence for RF and analog applications.

Q: What compliance considerations apply to each substitute?

A: 08055J2R0BBTTR is ROHS3 compliant and REACH unaffected. 08055K2R0BAWTR is RoHS non-compliant and REACH affected, matching the original part's regulatory profile. Confirm compliance requirements with your design and procurement standards.