F1778410M2DBB0 Equivalent & Substitute Parts

Part Overview

The F1778410M2DBB0 is a 0.1 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 and maintains performance across -55°C to 110°C. The part is currently active in production with 713 units in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance certifications match the original component, enabling direct replacement in circuit designs without performance degradation.

Substiute Parts

F1778410M2DBB0

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 730F1778410M2DBB0 Datasheet

Current PartRFQ

BFC233820104

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 2024BFC233820104 Datasheet

Parametric EquivalentRFQ

BFC233824104

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 3365BFC233824104 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the F1778410M2DBB0 are qualified based on the following criteria:

• Capacitance value: 0.1 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage ratings: 630V DC / 310V AC (exact match required)
• Dielectric material: Polypropylene (PP), Metallized (exact match required)
• Operating temperature range: -55°C to 110°C (exact match required)
• Mounting type: Through Hole Radial (exact match required)
• Physical dimensions: 12.50mm L x 6.00mm W, 12.00mm seated height, 10.00mm lead spacing (exact match required)
• Termination: PC Pins (exact match required)
• Ratings classification: X2 (exact match required)
• Compliance: ROHS3 Compliant, REACH Unaffected (exact match required)

The substitute parts BFC233820104 and BFC233824104 meet all electrical and mechanical parameters specified above, enabling direct circuit board replacement.

Parameter Comparison

Engineering Selection Recommendations

All three parts—F1778410M2DBB0, BFC233820104, and BFC233824104—are active production components from Vishay Beyschlag/Draloric/BC Components with identical electrical specifications and mechanical dimensions. Selection between these parts may be based on inventory availability and lead time requirements. BFC233820104 has 1994 units in stock, while BFC233824104 has 3300 units in stock, compared to 713 units for the original F1778410M2DBB0. All parts maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and deployment.

Frequently Asked Questions (FAQ)

Q: Can BFC233820104 or BFC233824104 be used as direct replacements for F1778410M2DBB0?

A: Yes. Both substitute parts match all electrical parameters (0.1 µF, ±20%, 630V DC, 310V AC), dielectric material (polypropylene metallized), operating temperature range (-55°C to 110°C), and mechanical dimensions (12.50mm x 6.00mm, 10.00mm lead spacing). They are qualified as parametric equivalents for direct circuit board substitution.

Q: Are there differences in series designation between these parts?

A: The F1778410M2DBB0 belongs to the F1778X2 series, while BFC233820104 and BFC233824104 belong to the MKP338 2 series. Despite different series designations, all three parts meet identical electrical and mechanical specifications for this application.

Q: Do all three parts have the same moisture sensitivity level?

A: No. The F1778410M2DBB0 lists MSL as Not Applicable, while BFC233820104 and BFC233824104 specify MSL 1 (Unlimited). This difference does not affect substitution compatibility for standard through-hole radial capacitor applications.

Q: What is the lead spacing requirement for PCB layout?

A: All three parts require 10.00mm (0.394") lead spacing for through-hole mounting. PCB footprints designed for the F1778410M2DBB0 are compatible with BFC233820104 and BFC233824104 without modification.

Q: Are all parts compliant with current environmental regulations?

A: Yes. All three parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic component manufacturing and use.