BFC233620155 Equivalent & Substitute Parts

Part Overview

The BFC233620155 is a 1.5 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, designed for EMI and RFI suppression applications. This radial polypropylene metallized capacitor operates at 630V DC with ±20% tolerance and is rated for X2 applications across a temperature range of -55°C to 110°C. The part is currently active in production with 814 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained, enabling procurement flexibility and supply chain continuity.

Substiute Parts

BFC233620155

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 885BFC233620155 Datasheet

Current PartRFQ

BFC233820155

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 3250BFC233820155 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BFC233620155 is determined by strict equivalence across the following critical parameters:

• Capacitance value: 1.5 µF
• Tolerance: ±20%
• Voltage ratings: 630V DC / 310V AC
• Dielectric material: Polypropylene (PP), Metallized
• Operating temperature range: -55°C to 110°C
• Mounting type: Through Hole
• Package type: Radial
• Physical dimensions: 31.00mm L x 13.00mm W x 23.00mm H (seated)
• Lead spacing: 27.50mm
• Termination: PC Pins
• Application rating: X2

The BFC233820155 meets all these criteria and is classified as a parametric equivalent. Both parts are manufactured by Vishay Beyschlag/Draloric/BC Components and share identical electrical and mechanical specifications, differing only in internal series designation (MKP336 2 versus MKP338 2).

Parameter Comparison

Engineering Selection Recommendations

Both the BFC233620155 and BFC233820155 are active production parts with full ROHS3 compliance and unlimited moisture sensitivity rating. Selection between these parts should be based on inventory availability and lead time requirements. The BFC233820155 offers significantly higher stock levels (3221 units versus 814 units), making it the preferred choice for applications requiring immediate procurement or high-volume orders. Both parts are functionally interchangeable in all EMI and RFI suppression applications operating within the specified voltage and temperature parameters.

Frequently Asked Questions (FAQ)

Q: Can BFC233820155 be used as a direct replacement for BFC233620155?

A: Yes. Both parts are parametric equivalents with identical electrical specifications (1.5 µF, ±20%, 630V DC, 310V AC), dielectric material (polypropylene metallized), operating temperature range (-55°C to 110°C), and physical dimensions (31.00mm x 13.00mm x 23.00mm seated height, 27.50mm lead spacing). They are functionally interchangeable in all applications.

Q: What is the difference between these two part numbers?

A: The primary difference is the internal series designation: BFC233620155 belongs to the MKP336 2 series, while BFC233820155 belongs to the MKP338 2 series. All electrical and mechanical parameters remain identical. Inventory levels also differ, with BFC233820155 offering greater availability.

Q: Are both parts RoHS compliant?

A: Yes. Both BFC233620155 and BFC233820155 are ROHS3 compliant with MSL rating of 1 (unlimited moisture sensitivity).

Q: Can these capacitors be used in high-temperature applications?

A: Both parts are rated for operation across -55°C to 110°C. Applications requiring sustained operation at the upper temperature limit should confirm that the specific circuit design accounts for capacitance drift and ESR changes at elevated temperatures.

Q: What applications are these capacitors designed for?

A: Both parts are specified for EMI and RFI suppression with X2 safety ratings, making them suitable for power line filtering and noise suppression in industrial and consumer electronics.

Q: Are the physical dimensions identical?

A: Yes. Both parts share identical dimensions: 31.00mm length, 13.00mm width, 23.00mm maximum seated height, and 27.50mm lead spacing. They are mechanically interchangeable on PCBs designed for either part number.