KT15HVE Trimmer Capacitor - Equivalent & Substitute Parts

Part Overview

The KT15HVE is a 1–15pF trimmer capacitor rated for 750V operation with top panel mount adjustment. Manufactured by Knowles Voltronics under the K_HV series, this component is designed for general-purpose high-voltage applications requiring precision capacitance tuning. The part maintains Active product status with full RoHS3 compliance and REACH unaffected designation. Substitute parts are identified when identical electrical specifications, mechanical dimensions, and compliance certifications are maintained across the product line.

Substiute Parts

KT15HVE

Knowles VoltronicsIn Stock: 852KT15HVE Datasheet

Current PartRFQ

KT15HV

Knowles VoltronicsIn Stock: 818KT15HV Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the KT15HVE is determined by strict equivalence across the following parameters:

• Capacitance range: 1–15pF (exact match required)
• Voltage rating: 750V (exact match required)
• Adjustment mechanism: Top adjustment (exact match required)
• Dielectric material: PTFE (exact match required)
• Physical dimensions: 0.230" diameter, 0.470" maximum seated height (exact match required)
• Mounting configuration: Panel mount (exact match required)
• Temperature operating range: –65°C to +125°C (exact match required)
• Compliance certifications: RoHS3, REACH unaffected (exact match required)

Only parts meeting all specified parameters qualify as direct substitutes. The KT15HV is identified as a parametric equivalent within the K_HV series.

Parameter Comparison

Engineering Selection Recommendations

Both KT15HVE and KT15HV maintain identical electrical and mechanical specifications within the K_HV series. Selection between these parts is based on availability and packaging designation. Both parts carry Active product status, ensuring continued manufacturer support and supply chain reliability. RoHS3 compliance and REACH unaffected status are maintained across both variants, satisfying regulatory requirements for industrial and commercial applications. No performance differentiation exists between the two part numbers when applied to equivalent circuit designs.

Frequently Asked Questions (FAQ)

Q: Can KT15HV be used as a direct replacement for KT15HVE?

A: Yes. Both parts are parametrically equivalent with identical capacitance range (1–15pF), voltage rating (750V), adjustment type (top), dielectric material (PTFE), physical dimensions (0.230" diameter, 0.470" height), and operating temperature range (–65°C to +125°C). Compliance certifications are identical.

Q: What determines substitution eligibility for this trimmer capacitor?

A: Substitution requires exact matching of capacitance range, voltage rating, adjustment mechanism, dielectric material, physical dimensions, mounting type, operating temperature range, and compliance certifications. Deviation in any parameter disqualifies a part as a direct substitute.

Q: Are there packaging differences between KT15HVE and KT15HV?

A: Both parts are supplied in Bulk packaging. No functional or dimensional differences exist between the two designations.

Q: What is the Q factor specification, and why is it relevant?

A: The Q factor of 2000 at 100MHz indicates the quality factor of the capacitor, reflecting low dielectric losses at high frequencies. This specification is identical for both KT15HVE and KT15HV, ensuring equivalent performance in RF and high-frequency tuning applications.

Q: Are both parts RoHS3 compliant?

A: Yes. Both KT15HVE and KT15HV are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic component manufacturing and use.