SS20H-R06200 Common Mode Choke Equivalent & Substitute Parts

Part Overview

The SS20H-R06200 is a 20 mH Common Mode Choke (CMC) manufactured by KEMET, designed for power line filtering applications. This through-hole component features a 2-line configuration with a maximum current rating of 600 mA and operates across a temperature range of -25°C to 120°C. The part is ROHS3 compliant and maintains an active product status. Substitute parts are identified when inventory constraints, lead time requirements, or application-specific parameter tolerances necessitate alternative component selection within the same functional category.

Substiute Parts

SS20H-R06200

KEMETIn Stock: 1184SS20H-R06200 Datasheet

Current PartRFQ

SS11VL-07120

KEMETIn Stock: 1836SS11VL-07120 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SS20H-R06200 is determined by the following critical parameters:

Primary Substitution Criteria:

• Filter Type: Power Line
• Number of Lines: 2-line configuration
• Mounting Type: Through Hole
• Package / Case: Vertical, 4 PC Pin
• Voltage Rating - AC: 250 V minimum
• Operating Temperature Range: -25°C to 120°C minimum
• RoHS Status: ROHS3 Compliant

Secondary Compatibility Parameters:

• Inductance @ 1 kHz: Tolerance within application requirements
• Current Rating (Max): Equal to or greater than 600 mA
• DC Resistance (Max): Within acceptable circuit performance limits

The SS11VL-07120 qualifies as a parametric equivalent based on matching primary substitution criteria across all mechanical, electrical, and compliance specifications. Variations in inductance (12 mH vs. 20 mH) and current rating (700 mA vs. 600 mA) represent secondary parameter differences that remain within the allowed substitution framework for this component category.

Parameter Comparison

Engineering Selection Recommendations

Both the SS20H-R06200 and SS11VL-07120 maintain active product status with ROHS3 compliance and REACH unaffected designation. Selection between these components is based on circuit-specific inductance and current requirements:

SS20H-R06200 Selection: Use when the application circuit requires 20 mH inductance at 1 kHz with a maximum current draw of 600 mA. This part provides higher inductance filtering for applications requiring greater attenuation of common-mode noise.

SS11VL-07120 Selection: Use when the application circuit requires 12 mH inductance at 1 kHz with a maximum current draw up to 700 mA. This part provides lower inductance with higher current capacity and reduced DC resistance (900 mOhm vs. 930 mOhm), suitable for applications with higher current demands and lower inductance filtering requirements.

Both parts share identical voltage ratings (250 V AC), operating temperature ranges (-25°C to 120°C), mounting configuration (through-hole, vertical 4-pin), and regulatory compliance status. Physical dimensions differ slightly; the SS11VL-07120 is narrower (14.50 mm vs. 22.00 mm width) but marginally taller (19.50 mm vs. 18.50 mm height).

Frequently Asked Questions (FAQ)

Q: Can SS11VL-07120 directly replace SS20H-R06200 in my circuit?

A: Direct replacement depends on your circuit's inductance specification. The SS11VL-07120 provides 12 mH inductance compared to the SS20H-R06200's 20 mH. If your design requires 20 mH filtering, the lower inductance of the substitute will not provide equivalent noise attenuation. If your circuit can operate with 12 mH inductance, the substitute is mechanically and electrically compatible.

Q: What are the key differences between these two parts?

A: The primary differences are inductance (20 mH vs. 12 mH @ 1 kHz), current rating (600 mA vs. 700 mA), DC resistance (930 mOhm vs. 900 mOhm), and physical width (22.00 mm vs. 14.50 mm). All other parameters including voltage rating, temperature range, mounting type, pin configuration, and compliance certifications are identical.

Q: Are both parts suitable for the same PCB layout?

A: Both parts use identical through-hole vertical 4-pin packaging and share the same length (22.00 mm). However, the SS11VL-07120 is narrower (14.50 mm vs. 22.00 mm) and slightly taller (19.50 mm vs. 18.50 mm). PCB footprints must accommodate these dimensional variations.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both SS20H-R06200 and SS11VL-07120 are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS codes (8504.31.4065).

Q: Which part should I select for higher current applications?

A: The SS11VL-07120 supports up to 700 mA compared to the SS20H-R06200's 600 mA maximum current rating. If your application requires current above 600 mA, the SS11VL-07120 is the appropriate selection, provided the 12 mH inductance meets circuit requirements.