Vishay Cera-Mite 30LVD22-R Equivalent & Substitute Parts

Part Overview

The Vishay Cera-Mite 30LVD22-R is a 2200 pF ceramic capacitor rated for 400VAC with Y5U temperature coefficient, designed for safety-critical applications. This radial, disc-type component is currently in active production status with 8915 units in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the Cera-Mite product line.

Substiute Parts

30LVD22-R

Vishay Cera-MiteIn Stock: 893030LVD22-R Datasheet

Current PartRFQ

30LVSD22-R

Vishay Cera-MiteIn Stock: 143130LVSD22-R Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 30LVD22-R is determined by strict equivalence across the following critical parameters:

• Capacitance value: 2200 pF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage rating: 400VAC (exact match required)
• Temperature coefficient: Y5U (E) (exact match required)
• Operating temperature range: -30°C ~ 125°C (exact match required)
• Lead spacing: 0.252" (6.40mm) (exact match required for PCB compatibility)
• Lead style: Straight (exact match required)
• Mounting type: Through Hole (exact match required)
• Package type: Radial, Disc (exact match required)
• Compliance certifications: ROHS3, REACH Unaffected (exact match required)

The 30LVSD22-R qualifies as a direct substitute based on full equivalence across all electrical and mechanical parameters. Physical dimensions (body diameter and height) may vary within the radial disc package category while maintaining identical lead spacing and mounting compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the 30LVD22-R and 30LVSD22-R are active production components from Vishay Cera-Mite with identical electrical specifications and safety ratings. Selection between these parts is based on:

• PCB layout constraints: The 30LVSD22-R occupies less board space due to smaller body dimensions (0.331" vs 0.402" diameter) while maintaining identical lead spacing of 0.252" (6.40mm).
• Inventory availability: The 30LVD22-R has higher stock levels (8915 units) compared to the 30LVSD22-R (1377 units).
• Compliance requirements: Both parts meet ROHS3 and REACH standards with identical moisture sensitivity ratings.
• Application requirements: Both parts carry X1, Y2 safety ratings suitable for the same application categories.

Frequently Asked Questions (FAQ)

Q: Can the 30LVSD22-R replace the 30LVD22-R in existing designs?

A: Yes. The 30LVSD22-R is electrically and mechanically equivalent. Both parts share identical capacitance, voltage rating, temperature coefficient, lead spacing, and safety ratings. The primary difference is physical body size; the 30LVSD22-R is more compact.

Q: Are there any PCB layout considerations when substituting between these parts?

A: Lead spacing remains constant at 0.252" (6.40mm) for both parts, ensuring PCB hole compatibility. However, the 30LVSD22-R has a smaller body diameter (0.331" vs 0.402"), which may affect component clearance and thermal considerations in high-density layouts.

Q: Do both parts meet the same safety and compliance standards?

A: Yes. Both the 30LVD22-R and 30LVSD22-R are ROHS3 compliant, REACH unaffected, and carry identical X1, Y2 safety ratings. Moisture sensitivity level is 1 (Unlimited) for both parts.

Q: What is the temperature coefficient Y5U (E), and does it apply to both parts?

A: Y5U (E) is the temperature coefficient designation indicating capacitance change over the operating range of -30°C ~ 125°C. Both parts share this identical specification.

Q: Which part should I select if inventory is a concern?

A: The 30LVD22-R has significantly higher stock availability (8915 units) compared to the 30LVSD22-R (1377 units). For applications without space constraints, the 30LVD22-R may offer better supply chain reliability.