HT06BB333KN Equivalent & Substitute Parts

Part Overview

The HT06BB333KN is a 0.033 µF ceramic capacitor rated at 50V with X7R temperature coefficient, manufactured by KEMET. This radial through-hole component is designed for general-purpose applications requiring high-temperature operation from -55°C to 200°C. The part is currently obsolete, necessitating identification of functionally equivalent alternatives that maintain electrical and mechanical compatibility for direct board-level substitution.

Substiute Parts

HT06BB333KN

KEMETIn Stock: 1090HT06BB333KN Datasheet

Current PartRFQ

C052H333K5R5GA

KEMETIn Stock: 821C052H333K5R5GA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HT06BB333KN is based on strict electrical and mechanical parameter matching:

Electrical Equivalence Criteria:

• Capacitance value: 0.033 µF (exact match required)
• Voltage rating: 50V minimum
• Tolerance: ±10% or better
• Temperature coefficient: X7R (ensures -55°C to 200°C stability)

Mechanical Compatibility Criteria:

• Mounting type: Through-hole radial configuration
• Lead spacing: 0.200" (5.08mm) for PCB hole pattern compatibility
• Lead style: Straight or formed leads acceptable for through-hole mounting

The substitute part C052H333K5R5GA meets all electrical requirements and maintains mechanical compatibility through identical lead spacing and through-hole radial mounting, enabling direct substitution without PCB redesign.

Parameter Comparison

Engineering Selection Recommendations

The C052H333K5R5GA is a direct electrical and mechanical equivalent to the obsolete HT06BB333KN. Selection of this substitute is based on the following engineering factors:

Electrical Compatibility: Both parts share identical capacitance (0.033 µF), voltage rating (50V), tolerance (±10%), temperature coefficient (X7R), and operating temperature range (-55°C to 200°C). These parameters ensure equivalent circuit performance.

Mechanical Compatibility: Both parts feature through-hole radial mounting with 0.200" (5.08mm) lead spacing, enabling direct PCB hole pattern compatibility without layout modification.

Product Status: The substitute part is in active production, ensuring long-term availability and supply chain continuity compared to the obsolete main part.

Compliance Status: The C052H333K5R5GA meets ROHS3 compliance and REACH unaffected status, satisfying current regulatory requirements where the original part does not.

Inventory Availability: The substitute part has 760 pieces in stock, providing immediate procurement capability.

Frequently Asked Questions (FAQ)

Q: Can C052H333K5R5GA be used as a direct replacement for HT06BB333KN without PCB modification?

A: Yes. Both parts have identical lead spacing (0.200" / 5.08mm) and through-hole radial mounting configuration. No PCB redesign is required.

Q: Are the electrical characteristics identical between these parts?

A: Yes. Capacitance (0.033 µF), voltage rating (50V), tolerance (±10%), temperature coefficient (X7R), and operating temperature range (-55°C to 200°C) are identical, ensuring equivalent circuit performance.

Q: What is the difference in physical dimensions?

A: The main part measures 0.300" L x 0.300" W with 0.300" seated height. The substitute measures 0.190" L x 0.090" W with 0.245" seated height. The smaller footprint of the substitute does not affect electrical function and may provide PCB layout advantages.

Q: Does the substitute part meet current compliance standards?

A: Yes. The C052H333K5R5GA is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The original HT06BB333KN is RoHS non-compliant.

Q: What is the lead style difference between these parts?

A: The main part features straight leads; the substitute features formed leads. Both configurations are compatible with standard through-hole PCB mounting.

Q: Is the substitute part currently available?

A: Yes. The C052H333K5R5GA is in active production status with 760 pieces in current inventory.