Vishay Cera-Mite 30LVD22GE-R Equivalent & Substitute Parts

Part Overview

The Vishay Cera-Mite 30LVD22GE-R is a 2200 pF ceramic capacitor rated for 400VAC with Y5U temperature coefficient, designed for safety-critical applications. This part carries an obsolete product status. Locating equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for production and field service applications.

Substiute Parts

30LVD22GE-R

Vishay Cera-MiteIn Stock: 107430LVD22GE-R Datasheet

Current PartRFQ

30LVSD22-R

Vishay Cera-MiteIn Stock: 143130LVSD22-R Datasheet

DirectRFQ

30LVSD22XY-R

Vishay Cera-MiteIn Stock: 82830LVSD22XY-R Datasheet

DirectRFQ

25YD22-R

Vishay Cera-MiteIn Stock: 69225YD22-R Datasheet

MFR RecommendedRFQ

25YD22KE-R

Vishay Cera-MiteIn Stock: 99625YD22KE-R Datasheet

MFR RecommendedRFQ

25YD22QT-R

Vishay Cera-MiteIn Stock: 93725YD22QT-R Datasheet

MFR RecommendedRFQ

30LVD22-R

Vishay Cera-MiteIn Stock: 893030LVD22-R Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Substitution Parameters:

• Capacitance value: 2200 pF (exact match required)
• Voltage rating: 400VAC (exact match required)
• Tolerance: ±20% (exact match required)
• Mounting type: Through Hole (exact match required)
• Lead spacing: 0.252" (6.40mm) (exact match required)
• Safety ratings: X1, Y2 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

Secondary Substitution Parameters:

• Temperature coefficient: Y5U (E) or Y5S (acceptable variation)
• Operating temperature range: -30°C ~ 125°C (exact match required)
• Physical dimensions: Variations permitted within mechanical envelope constraints

Substitute parts are grouped into three categories based on their relationship to the main part:

Direct Manufacturer Equivalents: Parts with identical electrical specifications and active product status (30LVSD22-R, 30LVSD22XY-R, 30LVD22-R).

MFR Recommended Substitutes: Parts with Y5S temperature coefficient instead of Y5U, representing a controlled thermal characteristic variation (25YD22-R, 25YD22KE-R, 25YD22QT-R).

Parametric Equivalents: Parts with matching core electrical parameters and active status (30LVD22-R).

Parameter Comparison

Engineering Selection Recommendations

Tier 1 - Direct Replacement (Recommended): 30LVD22-R is the primary substitute. This part maintains identical electrical specifications (Y5U temperature coefficient, 2200 pF, 400VAC, ±20% tolerance) and physical dimensions as the obsolete 30LVD22GE-R. Active product status and highest inventory availability (8915 Pcs) support production continuity. ROHS3 compliance and X1, Y2 safety ratings are maintained.

Tier 2 - Compact Equivalent: 30LVSD22-R and 30LVSD22XY-R offer identical electrical performance with reduced physical footprint (0.331" diameter vs. 0.402"). These parts are suitable for space-constrained applications where the smaller envelope is compatible with PCB layout. Both maintain Y5U temperature coefficient and active product status.

Tier 3 - Alternative Temperature Coefficient: 25YD22-R, 25YD22KE-R, and 25YD22QT-R feature Y5S temperature coefficient instead of Y5U. These parts are manufacturer-recommended alternatives with identical capacitance, voltage, and tolerance specifications. Larger physical dimensions (0.461" diameter) require PCB layout verification. Selection of these parts is appropriate when Y5S thermal characteristics are acceptable for the application.

All substitute parts carry ROHS3 compliance, X1, Y2 safety ratings, and -30°C ~ 125°C operating temperature range matching the original specification.

Frequently Asked Questions (FAQ)

Q: Can 30LVD22-R directly replace 30LVD22GE-R without circuit modification? A: Yes. 30LVD22-R is electrically and mechanically identical to 30LVD22GE-R. Both parts share the same capacitance (2200 pF), voltage rating (400VAC), tolerance (±20%), temperature coefficient (Y5U), and lead spacing (0.252"). No circuit changes are required.

Q: What is the difference between Y5U and Y5S temperature coefficients? A: Both Y5U and Y5S are Class II ceramic capacitor temperature coefficients with -30°C ~ 125°C operating ranges. The difference lies in capacitance change characteristics across the temperature range. Y5U and Y5S represent different thermal stability profiles. Selection between them depends on application-specific thermal performance requirements.

Q: Are the 25YD22 series parts (25YD22-R, 25YD22KE-R, 25YD22QT-R) suitable for direct PCB replacement? A: These parts have larger physical dimensions (0.461" diameter vs. 0.402" for the original). PCB layout verification is required to confirm adequate clearance around the component footprint. Lead spacing remains identical at 0.252", so through-hole mounting compatibility is maintained.

Q: Why do 30LVSD22-R and 30LVSD22XY-R have smaller diameters than the original part? A: These parts represent a more compact design variant within the same electrical specification class. The reduced physical envelope (0.331" diameter) allows for higher component density on PCBs while maintaining identical electrical performance and safety ratings.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts carry ROHS3 compliance status, matching the original 30LVD22GE-R specification.

Q: Which substitute part has the highest inventory availability? A: 30LVD22-R has the highest inventory at 8915 Pcs, followed by 30LVSD22-R at 1377 Pcs.