BFC2370CE154 Equivalent & Substitute Parts

Part Overview

The BFC2370CE154 is a 0.15 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, designed for automotive applications requiring reliable energy storage and filtering. This radial polyester metallized capacitor operates across a temperature range of -55°C to 105°C and meets AEC-Q200 automotive qualification standards. The part is currently active in production with 848 pieces available in stock. Substitute parts are identified when equivalent electrical performance can be maintained within the specified parameter tolerances while meeting the same compliance and reliability requirements.

Substiute Parts

BFC2370CE154

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 909BFC2370CE154 Datasheet

Current PartRFQ

BFC237021154

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2731BFC237021154 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BFC2370CE154 is permissible when the following critical parameters remain constant or exceed the original specification:

• Capacitance value: 0.15 µF (exact match required)
• Tolerance: ±10% (exact match required)
• DC Voltage Rating: 100V minimum (equal or higher acceptable)
• Dielectric Material: Polyester, Metallized (exact match required)
• Operating Temperature Range: -55°C to 105°C minimum (equal or wider acceptable)
• Mounting Type: Through Hole (exact match required)
• Package / Case: Radial (exact match required)
• Lead Spacing: 0.200" (5.08mm) (exact match required)
• Termination: PC Pins (exact match required)
• Series: MKT370 (same series preferred)
• AEC-Q200 Compliance: Required for automotive applications

The substitute part BFC237021154 meets all substitution criteria with identical electrical and mechanical specifications, with the exception of AC voltage rating (63V vs. 40V), which does not affect DC circuit performance.

Parameter Comparison

Engineering Selection Recommendations

Both the BFC2370CE154 and BFC237021154 are active production parts manufactured by Vishay Beyschlag/Draloric/BC Components within the MKT370 series. Both parts maintain full AEC-Q200 automotive qualification and ROHS3 compliance. Selection between these parts should be based on inventory availability and application-specific AC voltage requirements. The BFC237021154 offers higher AC voltage rating (63V vs. 40V) while maintaining identical DC voltage performance and all mechanical specifications. For DC-dominant applications, either part provides equivalent electrical performance. The higher inventory level of BFC237021154 (2721 pieces vs. 848 pieces) may support supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can BFC237021154 be used as a direct replacement for BFC2370CE154?

A: Yes. Both parts share identical capacitance (0.15 µF), tolerance (±10%), DC voltage rating (100V), dielectric material (polyester metallized), operating temperature range (-55°C to 105°C), and mechanical specifications including radial package, lead spacing (0.200"), and PC pin termination. The AC voltage rating difference (63V vs. 40V) does not affect DC circuit performance.

Q: Are there any physical differences between these parts?

A: No. Both parts have identical dimensions (0.283" L x 0.138" W / 7.20mm x 3.50mm), seated height (0.315" / 8.00mm), and lead spacing (0.200" / 5.08mm). PCB layout and mounting procedures are identical.

Q: Do both parts meet automotive compliance requirements?

A: Yes. Both BFC2370CE154 and BFC237021154 carry AEC-Q200 qualification and ROHS3 compliance, meeting automotive industry standards.

Q: What is the difference in AC voltage rating between these parts?

A: BFC2370CE154 is rated for 40V AC, while BFC237021154 is rated for 63V AC. Both maintain 100V DC rating. For applications using DC voltage exclusively, this difference is not a limiting factor.

Q: Which part should be selected for new designs?

A: Selection should be based on application requirements and inventory availability. Both parts are active production items. BFC237021154 offers higher AC voltage margin and greater stock availability.