Equivalent & Substitute Parts for 28C0236-0EW

Part Overview

The 28C0236-0EW is a radial ferrite bead manufactured by Laird-Signal Integrity Products, designed for power line filtering applications. This component provides 998 Ohms of impedance at 100 MHz with a maximum current rating of 5A and 10mOhm DC resistance. The part is classified as obsolete, which necessitates identification of active equivalent components to maintain supply chain continuity for new designs and ongoing production requirements.

Substiute Parts

28C0236-0EW

Laird-Signal Integrity ProductsIn Stock: 98528C0236-0EW Datasheet

Current PartRFQ

28C0236-0EW-10

Laird-Signal Integrity ProductsIn Stock: 8484428C0236-0EW-10 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 28C0236-0EW is determined by strict equivalence across the following critical parameters:

• Impedance Specification: 998 Ohms @ 100 MHz
• Current Rating: 5A maximum
• DC Resistance: 10mOhm maximum
• Filter Type: Power Line
• Number of Lines: 1
• Package Configuration: Radial
• Mounting Technology: Through Hole
• Physical Dimensions: 0.236" Dia x 0.394" L (6.00mm x 10.00mm)
• Operating Temperature Range: -40°C ~ 125°C

The substitute part 28C0236-0EW-10 meets all electrical and mechanical parameters specified for the original component. The primary distinction between these parts is product status and packaging configuration, with the substitute available in bulk packaging and active production status.

Parameter Comparison

Engineering Selection Recommendations

The 28C0236-0EW-10 is the direct equivalent substitute for the obsolete 28C0236-0EW. Both components are manufactured by Laird-Signal Integrity Products within the Series 28 ferrite bead family and provide identical electrical performance across all specified parameters.

Product Status Consideration: The original part is classified as obsolete, while the substitute is in active production. For new designs and ongoing procurement, the 28C0236-0EW-10 is the appropriate selection to ensure long-term supply availability.

Compliance Advantage: The substitute part 28C0236-0EW-10 achieves ROHS3 compliance, whereas the original part is RoHS non-compliant. This distinction is significant for applications subject to RoHS regulatory requirements. Both parts maintain REACH Unaffected status and EAR99 export classification.

Packaging Configuration: The substitute is supplied in bulk packaging, which may affect procurement quantities and logistics planning compared to the original part's packaging specification.

Electrical and Mechanical Equivalence: All critical electrical parameters (impedance, current rating, DC resistance) and mechanical specifications (dimensions, mounting type, operating temperature range) are identical between the original and substitute parts, ensuring direct functional interchangeability in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the 28C0236-0EW-10 be used as a direct replacement for the 28C0236-0EW?

A: Yes. The 28C0236-0EW-10 provides identical electrical performance and mechanical specifications. Both components deliver 998 Ohms impedance at 100 MHz, support 5A maximum current, and feature 10mOhm DC resistance. Physical dimensions and through-hole radial mounting are equivalent.

Q: What is the primary difference between these two part numbers?

A: The main differences are product status and compliance certification. The 28C0236-0EW is obsolete and RoHS non-compliant, while the 28C0236-0EW-10 is in active production and ROHS3 compliant. Packaging configuration also differs, with the substitute supplied in bulk.

Q: Are there any electrical performance differences between the original and substitute?

A: No. Both parts are specified identically for impedance, current rating, DC resistance, filter type, and operating temperature range. Electrical performance is equivalent.

Q: Does the substitute part fit the same PCB footprint?

A: Yes. Both components use radial through-hole mounting with identical physical dimensions of 0.236" Dia x 0.394" L (6.00mm x 10.00mm) and maximum height of 0.575" (14.61mm). PCB layout compatibility is maintained.

Q: Is the 28C0236-0EW-10 suitable for applications requiring RoHS compliance?

A: Yes. The 28C0236-0EW-10 is ROHS3 compliant, making it appropriate for applications subject to RoHS regulatory requirements. The original 28C0236-0EW is RoHS non-compliant.

Q: What is the operating temperature range for the substitute part?

A: The 28C0236-0EW-10 operates across -40°C to 125°C, identical to the original part specification.

Q: Are export restrictions different between the two parts?

A: No. Both parts share the same ECCN classification (EAR99) and HTSUS code (8548.00.0000), indicating identical export regulatory treatment.