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BFC236841224 Equivalent & Substitute Parts
Part Overview
The BFC236841224 is a 0.22 µF film capacitor manufactured by Vishay Beyschlag/Draloric/BC Components, rated for 250V DC operation with polyester metallized dielectric construction. This radial through-hole component is designed for general-purpose applications requiring stable capacitance and long operational life across industrial temperature ranges. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when inventory constraints or supply chain requirements necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Capacitance | 0.22 µF |
| Tolerance | ±10% |
| Voltage Rating - DC | 250V |
| Voltage Rating - AC | 160V |
| Dielectric Material | Polyester, Metallized |
| Operating Temperature Range | -55°C to 105°C |
| Mounting Type | Through Hole |
| Package / Case | Radial |
| Size / Dimension | 0.689" L x 0.236" W (17.50mm x 6.00mm) |
| Lead Spacing | 0.591" (15.00mm) |
| Series | MKT368 |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitute parts for the BFC236841224 are qualified based on strict equivalence across the following critical parameters:
- Capacitance value: 0.22 µF
- Tolerance specification: ±10%
- Voltage ratings: 250V DC / 160V AC
- Dielectric type: Polyester, Metallized
- Mounting configuration: Through Hole Radial
- Physical dimensions: 0.689" L x 0.236" W with 0.591" lead spacing
- Operating temperature range: -55°C to 105°C
- Series classification: MKT368
- Compliance certifications: RoHS3
The BFC236845224 meets all substitution criteria as a parametric equivalent within the MKT368 series, maintaining identical electrical performance and mechanical compatibility for direct board-level replacement.
Parameter Comparison
| Parameter | BFC236841224 | BFC236845224 | Match |
|---|---|---|---|
| Capacitance | 0.22 µF | 0.22 µF | ✓ |
| Tolerance | ±10% | ±10% | ✓ |
| Voltage Rating - DC | 250V | 250V | ✓ |
| Voltage Rating - AC | 160V | 160V | ✓ |
| Dielectric Material | Polyester, Metallized | Polyester, Metallized | ✓ |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | ✓ |
| Mounting Type | Through Hole | Through Hole | ✓ |
| Package / Case | Radial | Radial | ✓ |
| Size / Dimension | 0.689" L x 0.236" W (17.50mm x 6.00mm) | 0.689" L x 0.236" W (17.50mm x 6.00mm) | ✓ |
| Lead Spacing | 0.591" (15.00mm) | 0.591" (15.00mm) | ✓ |
| Series | MKT368 | MKT368 | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| MSL Rating | 1 (Unlimited) | 1 (Unlimited) | ✓ |
Engineering Selection Recommendations
Both BFC236841224 and BFC236845224 are Active status components with full RoHS3 compliance and REACH unaffected classification. Selection between these parts should be based on inventory availability and supply chain logistics rather than electrical or mechanical performance considerations, as they are parametric equivalents. The BFC236845224 currently maintains higher inventory levels (2825 Pcs vs. 732 Pcs), which may influence procurement decisions for high-volume applications. Both parts carry identical ECCN (EAR99) and HTSUS (8532.25.0010) classifications for regulatory and customs purposes.
Frequently Asked Questions (FAQ)
Q: Can BFC236845224 be used as a direct replacement for BFC236841224?
A: Yes. Both parts are parametric equivalents with identical capacitance (0.22 µF), tolerance (±10%), voltage ratings (250V DC / 160V AC), dielectric composition (polyester metallized), physical dimensions, lead spacing, and operating temperature range. Direct board-level substitution is supported without circuit redesign.
Q: Are there any differences in compliance or certifications between these parts?
A: Both parts are RoHS3 compliant with MSL rating of 1 (Unlimited). The BFC236845224 includes documented REACH unaffected status. Both carry identical ECCN and HTSUS classifications.
Q: What determines substitution eligibility for this capacitor?
A: Substitution is determined by matching capacitance value, tolerance, DC and AC voltage ratings, dielectric material type, operating temperature range, physical dimensions, lead spacing, mounting configuration, and series classification. All these parameters must align for equivalent functionality.
Q: Does package type affect substitution?
A: Yes. Both parts use identical radial through-hole packaging with matching dimensions (0.689" L x 0.236" W) and lead spacing (0.591"). Any deviation in these mechanical specifications would disqualify a substitute.
Q: Are there inventory considerations for selecting between these parts?
A: The BFC236845224 has significantly higher current inventory (2825 Pcs) compared to BFC236841224 (732 Pcs). For applications requiring immediate availability or high-volume procurement, the BFC236845224 may offer supply chain advantages while maintaining identical performance specifications.
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