BFC233820154 Equivalent & Substitute Parts

Part Overview

The BFC233820154 is a 0.15 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, part of the MKP338 2 series. This polypropylene metallized radial capacitor is rated for 630V DC operation and is designed for EMI and RFI suppression applications. The part is currently active in production with 1614 units in stock. Equivalent substitute parts may be required due to supply chain constraints, inventory availability, or design flexibility within specified electrical parameters.

Substiute Parts

BFC233820154

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 1684BFC233820154 Datasheet

Current PartRFQ

BFC233620154

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 3027BFC233620154 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The BFC233620154 qualifies as a parametric equivalent to the BFC233820154 based on the following critical substitution criteria:

• Identical capacitance value: 0.15 µF
• Identical tolerance: ±20%
• Identical voltage ratings: 630V DC / 310V AC
• Identical dielectric material: Polypropylene (PP), Metallized
• Identical operating temperature range: -55°C to 110°C
• Identical mounting type: Through Hole Radial
• Identical physical dimensions: 0.689" L x 0.236" W (17.50mm x 6.00mm)
• Identical lead spacing: 0.591" (15.00mm)
• Identical application ratings: X2 for EMI/RFI suppression

The primary difference between these parts is the series designation (MKP338 2 versus MKP336 2), which represents different internal construction generations within the same product family. Both parts maintain full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC233820154 and BFC233620154 are active production parts with full ROHS3 compliance and REACH unaffected status. Selection between these parts should be based on:

• Inventory availability: BFC233620154 has higher stock levels (3000 units versus 1614 units)
• Series preference: MKP338 2 series (main part) represents a newer generation; MKP336 2 series (substitute) represents an earlier generation within the same product family
• Supply chain requirements: Either part satisfies identical electrical and mechanical specifications for EMI/RFI suppression applications

Both parts are suitable for direct substitution in through-hole PCB designs requiring 0.15 µF capacitance at 630V DC operation.

Frequently Asked Questions (FAQ)

Q: Can BFC233620154 be used as a direct replacement for BFC233820154?

A: Yes. Both parts share identical electrical parameters (0.15 µF, ±20%, 630V DC/310V AC), dielectric material (polypropylene metallized), operating temperature range (-55°C to 110°C), and physical dimensions (0.689" x 0.236", 15.00mm lead spacing). They are mechanically and electrically interchangeable in through-hole radial applications.

Q: What is the difference between the MKP338 2 and MKP336 2 series?

A: Both series are polypropylene metallized film capacitor families from Vishay. The series designation indicates different internal construction generations. For the specified 0.15 µF / 630V rating, both series maintain identical performance characteristics and are functionally equivalent.

Q: Are both parts RoHS compliant?

A: Yes. Both BFC233820154 and BFC233620154 are ROHS3 compliant with MSL rating of 1 (unlimited moisture sensitivity level), making them suitable for standard PCB assembly processes.

Q: Can these parts be used interchangeably in EMI/RFI suppression circuits?

A: Yes. Both parts carry X2 ratings and are specified for EMI and RFI suppression applications. They maintain identical voltage ratings and operating temperature ranges required for these applications.

Q: What is the lead spacing for these capacitors?

A: Both parts have a lead spacing of 0.591" (15.00mm), ensuring compatibility with standard through-hole PCB layouts designed for radial film capacitors in this package class.