CSHB0410-100M Equivalent & Substitute Parts

Part Overview

The CSHB0410-100M is a shielded molded inductor manufactured by CODACA, designed for power choke applications in surface mount configurations. This 10 µH component operates at 1.65 A with a maximum DC resistance of 312 mOhm and is rated for temperatures from -40°C to 125°C. The part maintains Active product status and is RoHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct functional equivalence in circuit applications.

Substiute Parts

CSHB0410-100M

CODACAIn Stock: 1809CSHB0410-100M Datasheet

Current PartRFQ

CSHB0410-100M

CODACAIn Stock: 1809CSHB0410-100M Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CSHB0410-100M is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Inductance value of 10 µH with ±20% tolerance, current rating of 1.65 A minimum, saturation current of 1.9 A, and DC resistance not exceeding 312 mOhm.

Physical Characteristics: Surface mount molded inductor construction with shielded magnetic powder core, nonstandard package configuration, and dimensions of 4.40 mm × 4.20 mm × 1.00 mm maximum height.

Environmental & Compliance Requirements: Operating temperature range of -40°C to 125°C, RoHS3 compliance, MSL 1 rating, and REACH unaffected status.

Test Conditions: Inductance measured at 100 kHz test frequency.

Substitute parts must match all specified parameters without deviation. No parameter relaxation or uprating is permitted for substitution classification.

Parameter Comparison

Engineering Selection Recommendations

The CSHB0410-100M is classified as an Active product with full RoHS3 compliance and REACH unaffected status, confirming its suitability for current and future production environments. The MSL 1 rating provides unlimited moisture protection, eliminating bake-out requirements for standard storage and handling conditions.

Selection of substitute parts must be limited to components demonstrating identical electrical performance across all specified parameters: 10 µH inductance at ±20% tolerance, 1.65 A current rating, 1.9 A saturation current, and 312 mOhm maximum DC resistance. The shielded magnetic powder core construction and nonstandard surface mount package dimensions are fixed requirements for mechanical and electromagnetic compatibility.

Compliance certifications including RoHS3 and REACH unaffected status must be maintained in any substitute selection. Operating temperature range of -40°C to 125°C and inductance measurement at 100 kHz test frequency establish the performance envelope for circuit design validation.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the CSHB0410-100M?

A: A valid substitute must match all electrical specifications (10 µH ±20%, 1.65 A rating, 1.9 A Isat, 312 mOhm DCR), physical dimensions (4.40 mm × 4.20 mm × 1.00 mm), shielded magnetic powder core construction, surface mount molded type, and compliance certifications (RoHS3, REACH unaffected, MSL 1).

Q: Can inductors with different DC resistance values substitute for the CSHB0410-100M?

A: No. The DC resistance specification of 312 mOhm maximum is a fixed parameter. Substitutes must not exceed this value, as higher resistance increases power dissipation and affects circuit performance.

Q: Are there inductors with the same inductance value but different current ratings that can substitute?

A: No. The current rating of 1.65 A and saturation current of 1.9 A are critical electrical parameters. Substitutes must match these specifications exactly. Different current ratings indicate different core materials or winding configurations and are not interchangeable.

Q: Does the nonstandard package configuration limit substitute availability?

A: Yes. The nonstandard package with dimensions of 4.40 mm × 4.20 mm × 1.00 mm maximum height is specific to this design. Substitutes must have identical physical dimensions to ensure PCB layout compatibility and mechanical fit.

Q: What is the significance of the 100 kHz inductance test frequency?

A: The 100 kHz test frequency establishes the measurement condition for the 10 µH inductance specification. Substitutes must be characterized at this same frequency to ensure equivalent performance in the intended application frequency range.

Q: Is RoHS3 compliance mandatory for substitution?

A: Yes. The CSHB0410-100M is RoHS3 compliant. Substitutes must maintain this compliance status for regulatory and supply chain continuity in restricted substance environments.

Q: Can the operating temperature range be extended in a substitute part?

A: The operating temperature range of -40°C to 125°C is a specified parameter. While a substitute with an extended range would not violate the minimum requirement, only parts matching this exact range are classified as direct equivalents based on the provided specifications.

Q: What does MSL 1 (Unlimited) moisture sensitivity mean for handling?

A: MSL 1 indicates the component requires no special moisture control during storage or handling. Standard warehouse conditions are acceptable, and no bake-out procedure is required before soldering.