CC45SL3FD180JYNN Equivalent & Substitute Parts

Part Overview

The CC45SL3FD180JYNN is an 18 pF ceramic capacitor rated for 3000V (3kV) operation with SL temperature coefficient, manufactured by TDK Corporation in the CC45 series. This component is classified as obsolete, making substitute parts necessary for new designs and ongoing production requirements. The part features a radial disc configuration with formed kinked leads, suitable for through-hole mounting in general-purpose high-voltage applications.

Substiute Parts

CC45SL3FD180JYNN

TDK CorporationIn Stock: 948CC45SL3FD180JYNN Datasheet

Current PartRFQ

CC45SL3JD180JYGNA

TDK CorporationIn Stock: 1121CC45SL3JD180JYGNA Datasheet

MFR RecommendedRFQ

CC45SL3JD180JYNNA

TDK CorporationIn Stock: 1578CC45SL3JD180JYNNA Datasheet

MFR RecommendedRFQ

CC45SL3JD180JYVNA

TDK CorporationIn Stock: 1523CC45SL3JD180JYVNA Datasheet

MFR RecommendedRFQ

CC45SL3FD180JYGNA

TDK CorporationIn Stock: 2037CC45SL3FD180JYGNA Datasheet

Parametric EquivalentRFQ

CC45SL3FD180JYNNA

TDK CorporationIn Stock: 1673CC45SL3FD180JYNNA Datasheet

Parametric EquivalentRFQ

CC45SL3FD180JYVNA

TDK CorporationIn Stock: 926CC45SL3FD180JYVNA Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CC45SL3FD180JYNN is determined by the following electrical and mechanical parameters:

Primary Substitution Criteria:

• Capacitance: 18 pF (fixed requirement)
• Tolerance: ±5% (fixed requirement)
• Temperature Coefficient: SL (fixed requirement)
• Operating Temperature Range: -25°C to 125°C (fixed requirement)
• Mounting Type: Through Hole (fixed requirement)
• Package / Case: Radial, Disc (fixed requirement)
• Lead Style: Formed Leads - Kinked (fixed requirement)

Voltage Rating Flexibility: Substitutes are grouped into two categories based on voltage rating:

1. Parametric Equivalents (3000V Rating): Parts maintaining the original 3000V voltage specification with identical physical dimensions (0.217" Dia, 0.374" Height, 0.295" Lead Spacing). These are direct replacements with no circuit redesign required.

2. MFR Recommended Substitutes (6000V Rating): Parts with elevated 6000V voltage rating and larger physical dimensions (0.295" Dia, 0.453" Height). These provide enhanced voltage margin and are suitable for applications where board space permits the larger footprint.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Same Voltage Rating):

Select from CC45SL3FD180JYGNA, CC45SL3FD180JYNNA, or CC45SL3FD180JYVNA when the original 3000V specification must be maintained and PCB layout constraints require the compact 0.217" diameter footprint. All three parts are active products with ROHS3 compliance, providing long-term availability and regulatory alignment.

For Enhanced Voltage Margin:

Select from CC45SL3JD180JYGNA, CC45SL3JD180JYNNA, or CC45SL3JD180JYVNA when circuit design permits the larger 0.295" diameter and 0.453" height dimensions. The 6000V rating provides doubled voltage margin over the original specification. These parts are manufacturer-recommended substitutes and carry active product status with ROHS3 compliance.

Availability Consideration:

All substitute parts are available in bulk packaging with current inventory levels ranging from 912 to 2022 units, ensuring supply continuity for production requirements.

Frequently Asked Questions (FAQ)

Q: Can CC45SL3JD180JYGNA (6000V) be used in place of CC45SL3FD180JYNN (3000V)?

A: Yes, provided the PCB layout accommodates the larger physical dimensions. The 6000V-rated part is electrically compatible and provides enhanced voltage margin. The diameter increases from 0.217" to 0.295" and height from 0.374" to 0.453".

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All active substitute parts (CC45SL3FD180JYGNA, CC45SL3FD180JYNNA, CC45SL3FD180JYVNA, CC45SL3JD180JYGNA, CC45SL3JD180JYNNA, CC45SL3JD180JYVNA) carry ROHS3 compliance certification.

Q: What is the difference between the 3000V and 6000V substitute groups?

A: The primary difference is voltage rating and physical size. The 3000V group maintains the original compact footprint (0.217" Dia, 0.374" Height). The 6000V group uses a larger case (0.295" Dia, 0.453" Height) to accommodate the higher voltage specification. All other electrical parameters remain identical.

Q: Can I interchange parts within the 3000V group (CC45SL3FD180JYGNA, CC45SL3FD180JYNNA, CC45SL3FD180JYVNA)?

A: Yes. These three parts are parametric equivalents with identical electrical specifications and physical dimensions. Selection can be based on availability or packaging preference.

Q: Can I interchange parts within the 6000V group (CC45SL3JD180JYGNA, CC45SL3JD180JYNNA, CC45SL3JD180JYVNA)?

A: Yes. These three parts are parametric equivalents with identical electrical specifications and physical dimensions. Selection can be based on availability or packaging preference.

Q: What certifications apply to these substitute parts?

A: All active substitute parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 for export purposes.

Q: Is the lead spacing identical across all substitute parts?

A: Yes. All substitute parts maintain 0.295" (7.50mm) lead spacing, ensuring compatibility with existing PCB hole patterns.