CSBL0640-2R2M Equivalent & Substitute Parts

Part Overview

The CSBL0640-2R2M is a high Q value surface mount power inductor manufactured by CODACA. This shielded wirewound inductor is designed for applications requiring 2.2 µH inductance with a 9 A current rating and operates across an extended temperature range of -50°C to 150°C. The component is currently in active production status and maintains full compliance with automotive-grade reliability standards. Identifying equivalent and substitute parts is necessary for supply chain continuity, design flexibility, and procurement optimization when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

CSBL0640-2R2M

CODACAIn Stock: 1745CSBL0640-2R2M Datasheet

Current PartRFQ

CSBL0640-2R2M

CODACAIn Stock: 1745CSBL0640-2R2M Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CSBL0640-2R2M is determined by strict equivalence across the following critical parameters:

Inductance Value: 2.2 µH with ±20% tolerance is the primary electrical specification. Substitute parts must match this inductance value exactly.

Current Rating: 9 A continuous current rating and 13 A saturation current (Isat) define the power handling capability. Substitute parts must meet or exceed these current specifications.

DC Resistance (DCR): Maximum 12.1 mOhm establishes the resistive losses. Substitute parts must not exceed this DCR specification.

Core Material and Shielding: Metal composite core with shielding is essential for electromagnetic compatibility and performance characteristics. Substitute parts must maintain identical core material and shielding configuration.

Mounting and Package: Surface mount configuration with nonstandard package dimensions (7.00 mm x 6.90 mm x 4.00 mm max height) requires exact physical compatibility.

Temperature Range: Operating range of -50°C to 150°C must be maintained in substitute parts.

Compliance Standards: AEC-Q200 automotive-grade rating, ROHS3 compliance, and REACH unaffected status are mandatory for substitute parts.

Parameter Comparison

Engineering Selection Recommendations

The CSBL0640-2R2M is an active production component with full AEC-Q200 automotive-grade certification, ensuring reliability for demanding applications. The part maintains ROHS3 compliance and carries unlimited moisture sensitivity rating (MSL 1), indicating robust handling characteristics throughout the supply chain.

When selecting substitute parts for the CSBL0640-2R2M, component engineers must ensure exact parametric equivalence across inductance value, current ratings, DC resistance, core material, and shielding configuration. The nonstandard package dimensions require precise physical compatibility verification to ensure proper PCB layout and thermal management.

The active product status of the CSBL0640-2R2M indicates stable long-term availability. Substitute parts should maintain identical compliance certifications and operating specifications to ensure design integrity and regulatory compliance in end applications.

Frequently Asked Questions (FAQ)

Q: What makes a part a true substitute for the CSBL0640-2R2M?

A: A true substitute must match all critical electrical parameters: 2.2 µH inductance with ±20% tolerance, 9 A continuous current rating, 13 A saturation current, and maximum 12.1 mOhm DC resistance. The part must also maintain identical core material (metal composite), shielding configuration, surface mount mounting type, and nonstandard package dimensions (7.00 mm x 6.90 mm x 4.00 mm max height). Compliance with AEC-Q200, ROHS3, and operating temperature range of -50°C to 150°C is mandatory.

Q: Can I use a different inductance value if the current rating is higher?

A: No. Inductance value is a primary electrical specification that cannot be substituted. The 2.2 µH value is critical to circuit function and cannot be changed regardless of other parameter improvements.

Q: What is the significance of the metal composite core material?

A: The metal composite core material directly affects the inductor's performance characteristics, including saturation behavior, frequency response, and electromagnetic shielding effectiveness. Substitute parts must use identical core material to maintain equivalent electrical performance.

Q: Does the nonstandard package dimension affect substitution?

A: Yes. The nonstandard 7.00 mm x 6.90 mm x 4.00 mm maximum height package is specific to this component family. Substitute parts must have identical physical dimensions to ensure proper PCB layout compatibility and thermal management in the target application.

Q: Why is AEC-Q200 certification important for substitutes?

A: AEC-Q200 certification indicates the component meets automotive-grade reliability standards for temperature cycling, vibration, and long-term stability. Substitute parts must maintain this certification to ensure equivalent reliability in automotive and high-reliability applications.

Q: Is the CSBL0640-2R2M suitable for high-temperature applications?

A: Yes. The operating temperature range of -50°C to 150°C supports high-temperature applications. Substitute parts must maintain this identical temperature range to ensure performance consistency across environmental conditions.

Q: What does MSL 1 (Unlimited) mean for handling and storage?

A: MSL 1 indicates unlimited moisture sensitivity, meaning the component does not require special moisture-controlled storage or baking procedures prior to soldering. This simplifies supply chain handling and reduces preparation time compared to higher MSL ratings.