CSHB0430R-100M Equivalent & Substitute Parts

Part Overview

The CSHB0430R-100M is a 10 µH shielded molded inductor manufactured by CODACA, designed for power choke applications in surface mount configurations. This component features a magnetic powder core with a current rating of 3.7 A and maximum DC resistance of 122 mOhm. The part maintains Active product status with 1544 units available in new original inventory. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance certifications to ensure direct functional replacement in circuit applications.

Substiute Parts

CSHB0430R-100M

CODACAIn Stock: 1631CSHB0430R-100M Datasheet

Current PartRFQ

CSHB0430R-100M

CODACAIn Stock: 1631CSHB0430R-100M Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CSHB0430R-100M are identified through parametric equivalence matching. The critical parameters that determine substitution eligibility are:

Electrical Parameters:

• Inductance value: 10 µH
• Inductance tolerance: ±20%
• Current rating: 3.7 A minimum
• Current saturation (Isat): 3.7 A minimum
• DC resistance: 122 mOhm maximum

Mechanical Parameters:

• Mounting type: Surface Mount
• Package dimensions: 0.173" L x 0.165" W (4.40 mm x 4.20 mm)
• Height seated maximum: 0.118" (3.00 mm)
• Core material: Magnetic Powder
• Shielding: Shielded

Compliance Parameters:

• RoHS3 Compliance
• REACH Unaffected status
• Operating temperature range: -40°C to 125°C
• Moisture sensitivity level: 1 (Unlimited)

Parts meeting all specified electrical, mechanical, and compliance criteria are classified as parametric equivalents suitable for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

The CSHB0430R-100M maintains Active product status with confirmed inventory availability of 1544 units in new original condition. This component is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

When selecting equivalent or substitute parts for the CSHB0430R-100M, prioritize components that maintain identical specifications across all electrical parameters, mechanical dimensions, and compliance certifications. The parametric equivalent identified in this reference maintains full alignment with the original part across inductance value, current ratings, DC resistance, core material composition, shielding configuration, and thermal operating range.

Surface mount molded inductors with magnetic powder cores require precise dimensional matching to ensure proper PCB assembly and thermal management. The nonstandard package dimensions of 4.40 mm x 4.20 mm with 3.00 mm maximum seated height must be maintained to prevent assembly conflicts or performance degradation.

Frequently Asked Questions (FAQ)

Q: What parameters must match for a part to be considered a direct substitute for the CSHB0430R-100M?

A: Direct substitutes must match the following parameters: 10 µH inductance value with ±20% tolerance, 3.7 A current rating and saturation current, 122 mOhm maximum DC resistance, magnetic powder core material, shielded configuration, molded type, surface mount mounting, nonstandard package dimensions of 0.173" L x 0.165" W (4.40 mm x 4.20 mm), maximum seated height of 0.118" (3.00 mm), operating temperature range of -40°C to 125°C, ROHS3 compliance, and REACH unaffected status.

Q: Can the CSHB0430R-100M be replaced with a different inductance value?

A: No. The 10 µH inductance value is a critical electrical parameter. Substitution with different inductance values will alter circuit performance and is not permitted for direct replacement applications.

Q: What is the significance of the ±20% inductance tolerance?

A: The ±20% tolerance defines the acceptable range of inductance variation from the nominal 10 µH value. Substitute parts must maintain this same tolerance specification to ensure circuit performance consistency.

Q: Are there packaging considerations when substituting this component?

A: Yes. The CSHB0430R-100M is supplied in Tape & Reel (TR) packaging. Substitute parts must maintain identical packaging format to ensure compatibility with automated assembly equipment and handling procedures.

Q: How does the DC resistance specification affect substitution?

A: The 122 mOhm maximum DC resistance directly impacts power dissipation and thermal performance in the circuit. Substitute parts must not exceed this maximum DCR value to maintain equivalent thermal characteristics and circuit efficiency.

Q: What role does the magnetic powder core material play in substitution?

A: The magnetic powder core material determines the inductor's frequency response, saturation characteristics, and thermal stability. Substitute parts must use identical magnetic powder core material to ensure equivalent electromagnetic performance across the operating temperature range.

Q: Is the shielded configuration mandatory for substitution?

A: Yes. The shielded configuration reduces electromagnetic interference and is essential for circuit performance. Substitute parts must maintain shielded construction to prevent EMI-related issues in the application.

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

A: The 100 kHz test frequency is the standard measurement condition at which the 10 µH inductance value is verified. This frequency is used for quality control and specification validation of substitute parts.

Q: Can the CSHB0430R-100M be used outside the -40°C to 125°C operating temperature range?

A: No. The specified operating temperature range defines the limits within which the component maintains its electrical and mechanical specifications. Operation outside this range may result in performance degradation or component failure.

Q: What compliance certifications are required for substitute parts?

A: Substitute parts must maintain ROHS3 compliance and REACH unaffected status to meet current regulatory requirements for electronic component manufacturing and distribution in regulated markets.