SHO-102 Equivalent & Substitute Parts

Part Overview

The SHO-102 is a 2-line common mode choke (CMC) designed for power line filtering applications. This through-hole component features a 0.6 µH inductance at 100 kHz with a 4A maximum current rating and 10 mOhm DC resistance. The part is manufactured by KEMET and maintains Active product status with full RoHS3 compliance. Substitute parts are identified when equivalent electrical and mechanical parameters are required for circuit design flexibility, inventory management, or component availability across manufacturing batches.

Substiute Parts

SHO-102

KEMETIn Stock: 1374SHO-102 Datasheet

Current PartRFQ

SHO-302

KEMETIn Stock: 2152SHO-302 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SHO-102 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Manufacturer: KEMET
• Series: SHO
• Filter Type: Power Line
• Number of Lines: 2
• Current Rating (Max): 4A
• DC Resistance (Max): 10 mOhm
• Voltage Rating - DC: 50V
• Operating Temperature Range: -25°C ~ 70°C
• Mounting Type: Through Hole
• Size / Dimension: 0.433" Dia (11.00 mm)
• Height (Max): 0.433" (11.00 mm)
• Package / Case: Vertical, No Base, 4 PC Pin
• Product Status: Active
• RoHS Status: ROHS3 Compliant

Variable Parameter:

• Inductance @ Frequency: Differs between main part and substitute

The SHO-302 qualifies as a parametric equivalent because it maintains identical electrical ratings, mechanical dimensions, mounting configuration, and compliance certifications while offering a different inductance value (3.9 µH @ 100 kHz versus 0.6 µH @ 100 kHz). This inductance variation allows circuit designers to select the appropriate filtering characteristic for specific application requirements while maintaining full compatibility with the PCB footprint and thermal operating envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the SHO-102 and SHO-302 are Active products manufactured by KEMET within the SHO series. Both components maintain ROHS3 compliance, REACH Unaffected status, and identical mechanical and electrical specifications except for inductance value. Selection between these parts is determined by the required inductance characteristic for the specific power line filtering application. The SHO-102 provides 0.6 µH filtering, while the SHO-302 provides 3.9 µH filtering. Both parts are suitable for through-hole PCB assembly with identical footprint requirements and thermal operating ranges. Inventory availability shows 1361 pieces for SHO-102 and 2108 pieces for SHO-302, both in new original condition.

Frequently Asked Questions (FAQ)

Q: Can the SHO-302 be used as a direct replacement for the SHO-102?

A: The SHO-302 is mechanically and electrically compatible with the SHO-102 in terms of mounting, current handling, voltage rating, and thermal performance. However, the inductance differs (3.9 µH versus 0.6 µH at 100 kHz). Substitution is valid only when the circuit design accommodates the higher inductance value of the SHO-302.

Q: What are the key parameters that must match for substitution?

A: Mandatory matching parameters include manufacturer (KEMET), series (SHO), filter type (Power Line), number of lines (2), current rating (4A), DC resistance (10 mOhm), voltage rating (50V), operating temperature range (-25°C ~ 70°C), mounting type (Through Hole), physical dimensions (0.433" diameter, 0.433" height), package configuration (Vertical, No Base, 4 PC Pin), and compliance certifications (ROHS3, REACH Unaffected, EAR99).

Q: Are there any compliance or certification differences between SHO-102 and SHO-302?

A: No. Both parts carry identical compliance certifications: ROHS3 Compliant, REACH Unaffected status, and EAR99 ECCN classification. Both are classified under HTSUS code 8548.00.0000.

Q: What is the physical footprint compatibility between these parts?

A: Both the SHO-102 and SHO-302 share identical physical dimensions: 0.433 inches (11.00 mm) diameter and 0.433 inches (11.00 mm) maximum height. Both use the same Vertical, No Base, 4 PC Pin package configuration, ensuring identical PCB footprint compatibility.

Q: How do the inductance values differ, and what does this mean for circuit design?

A: The SHO-102 provides 0.6 µH inductance at 100 kHz, while the SHO-302 provides 3.9 µH inductance at 100 kHz. The higher inductance of the SHO-302 results in greater filtering attenuation at the specified frequency. Circuit designers must confirm that the application requirements support the selected inductance value.

Q: Are both parts currently available?

A: Yes. Both SHO-102 and SHO-302 maintain Active product status. Inventory records show 1361 pieces of SHO-102 and 2108 pieces of SHO-302 available as new original stock.