CS45SL2GA220JYNKA Equivalent & Substitute Parts

Part Overview

The CS45SL2GA220JYNKA is a 22 pF ceramic capacitor manufactured by TDK Corporation, rated for 300VAC/440VAC operation with SL temperature coefficient. This high-voltage safety-rated component is designed for through-hole mounting in applications requiring X1, Y2 safety classifications. The part maintains active product status with ROHS3 compliance and is suitable for safety-critical circuit applications. Substitute parts are identified when equivalent electrical and mechanical specifications are maintained across the same product series.

Substiute Parts

CS45SL2GA220JYNKA

TDK CorporationIn Stock: 1719CS45SL2GA220JYNKA Datasheet

Current PartRFQ

CS45SL2GA220JANKA

TDK CorporationIn Stock: 2188CS45SL2GA220JANKA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CS45SL2GA220JYNKA is determined by strict equivalence across the following critical parameters:

• Capacitance value: 22 pF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage rating: 300VAC/440VAC (exact match required)
• Temperature coefficient: SL (exact match required)
• Safety ratings: X1, Y2 (exact match required)
• Mounting configuration: Through Hole, Radial, Disc package (exact match required)
• Lead spacing: 0.295" (7.50mm) (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

The CS45SL2GA220JANKA qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. Variations in operating temperature range and additional certifications do not affect substitution validity when all primary parameters align.

Parameter Comparison

Engineering Selection Recommendations

Both the CS45SL2GA220JYNKA and CS45SL2GA220JANKA maintain active product status with identical electrical and mechanical specifications. The CS45SL2GA220JANKA provides an extended lower operating temperature limit of -55°C compared to -40°C on the primary part, with additional AEC-Q200 automotive qualification. Selection between these parts depends on application temperature requirements and whether automotive-grade certification is necessary. Both parts satisfy X1, Y2 safety ratings and ROHS3 compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can CS45SL2GA220JANKA be used as a direct replacement for CS45SL2GA220JYNKA?

A: Yes. Both parts share identical capacitance (22 pF), tolerance (±5%), voltage rating (300VAC/440VAC), temperature coefficient (SL), safety ratings (X1, Y2), and mechanical configuration (through-hole, radial disc, 7.50mm lead spacing). The extended temperature range and automotive certification of the JANKA variant do not prevent substitution.

Q: What is the significance of the temperature coefficient SL?

A: The SL temperature coefficient indicates the capacitance change characteristics across the operating temperature range. This specification must remain constant for functional equivalence in safety-critical applications.

Q: Are there differences in lead configuration between these parts?

A: No. Both parts feature formed leads with kinked style and identical 0.295" (7.50mm) lead spacing, ensuring mechanical compatibility in through-hole PCB applications.

Q: Why does CS45SL2GA220JANKA have a wider operating temperature range?

A: The JANKA variant extends the lower temperature limit to -55°C, providing broader environmental operating capability. This does not affect substitution validity when the application operates within the original -40°C ~ 125°C range.

Q: What does AEC-Q200 certification on the JANKA variant indicate?

A: AEC-Q200 is an automotive-grade reliability qualification. This certification is present on the JANKA variant but not the JYNKA variant. Selection should consider whether automotive-grade components are required for the application.