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ECQ-UBAF562KA Equivalent & Substitute Parts
Part Overview
The ECQ-UBAF562KA is a 5600 pF film capacitor manufactured by Panasonic Electronic Components, rated for 300V AC operation with polypropylene (PP) metallized dielectric construction. This radial through-hole component is designed for EMI and RFI suppression applications and carries X1, Y2 safety ratings. The part is currently in active production status with 1020 units available in inventory. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance certifications remain identical across alternative part numbers within the same manufacturer series.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Capacitance | 5600 pF |
| Tolerance | ±10% |
| Voltage Rating (AC) | 300V |
| Dielectric Material | Polypropylene (PP), Metallized |
| Operating Temperature Range | -40°C ~ 110°C |
| Mounting Type | Through Hole |
| Package Type | Radial |
| Lead Spacing | 0.492" (12.50mm) |
| Physical Dimensions | 0.602" L x 0.197" W (15.30mm x 5.00mm) |
| Height (Seated Max) | 0.472" (12.00mm) |
| Termination Type | PC Pins |
| RoHS Status | ROHS3 Compliant |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitution eligibility for the ECQ-UBAF562KA is determined by strict equivalence across the following critical parameters:
Electrical Parameters:
- Capacitance value: 5600 pF
- Tolerance: ±10%
- Voltage rating (AC): 300V
- Dielectric material: Polypropylene (PP), Metallized
Mechanical Parameters:
- Mounting type: Through Hole
- Package configuration: Radial
- Lead spacing: 0.492" (12.50mm)
- Physical dimensions: 0.602" L x 0.197" W (15.30mm x 5.00mm)
- Height (seated): 0.472" (12.00mm) maximum
- Termination: PC Pins
Compliance & Certification:
- RoHS3 Compliance
- REACH Unaffected status
- X1, Y2 safety ratings
Substitute parts must match all parameters listed above. Parts are grouped within the ECQUB series from Panasonic Electronic Components and maintain active product status.
Parameter Comparison
| Parameter | ECQ-UBAF562KA (Main) | ECQ-UBAF562K (Substitute) |
|---|---|---|
| Manufacturer | Panasonic Electronic Components | Panasonic Electronic Components |
| Series | ECQUB | ECQUB |
| Capacitance | 5600 pF | 5600 pF |
| Tolerance | ±10% | ±10% |
| Voltage Rating (AC) | 300V | 300V |
| Dielectric Material | Polypropylene (PP), Metallized | Polypropylene (PP), Metallized |
| Operating Temperature | -40°C ~ 110°C | -40°C ~ 110°C |
| Mounting Type | Through Hole | Through Hole |
| Package Type | Radial | Radial |
| Lead Spacing | 0.492" (12.50mm) | 0.492" (12.50mm) |
| Physical Dimensions | 0.602" L x 0.197" W (15.30mm x 5.00mm) | 0.602" L x 0.197" W (15.30mm x 5.00mm) |
| Height (Seated Max) | 0.472" (12.00mm) | 0.472" (12.00mm) |
| Termination | PC Pins | PC Pins |
| Safety Ratings | X1, Y2 | X1, Y2 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| REACH Status | REACH Unaffected | REACH Unaffected |
| Product Status | Active | Active |
| Inventory (Pcs) | 1020 | 1399 |
Engineering Selection Recommendations
Both ECQ-UBAF562KA and ECQ-UBAF562K are active production components from Panasonic Electronic Components with identical electrical and mechanical specifications. Selection between these parts is based on availability and supply chain considerations.
ECQ-UBAF562KA is suitable for applications requiring the specified part number with current inventory of 1020 units.
ECQ-UBAF562K provides an equivalent alternative with higher inventory availability at 1399 units, maintaining identical performance characteristics and compliance certifications.
Both parts satisfy ROHS3 compliance requirements and REACH unaffected status, making them suitable for regulated applications. The X1, Y2 safety ratings apply to both variants, confirming suitability for EMI and RFI suppression in the specified voltage and temperature operating ranges.
Frequently Asked Questions (FAQ)
Q: Can ECQ-UBAF562K be used as a direct replacement for ECQ-UBAF562KA?
A: Yes. Both parts are parametrically equivalent across all electrical, mechanical, and compliance specifications. They share identical capacitance (5600 pF), voltage rating (300V AC), dielectric material (polypropylene metallized), physical dimensions, lead spacing, and safety ratings (X1, Y2).
Q: Are there any differences in PCB layout or mounting between these parts?
A: No. Both parts feature identical radial through-hole mounting with 0.492" (12.50mm) lead spacing, 0.602" L x 0.197" W physical dimensions, and PC pin termination. PCB layout and hole spacing remain unchanged.
Q: Do both parts meet the same compliance standards?
A: Yes. Both ECQ-UBAF562KA and ECQ-UBAF562K are ROHS3 compliant and REACH unaffected, with identical X1, Y2 safety ratings suitable for EMI and RFI suppression applications.
Q: What is the operating temperature range for both parts?
A: Both parts operate across -40°C to 110°C, with ±10% capacitance tolerance maintained throughout this range.
Q: Is there a difference in packaging or bulk quantities?
A: Both parts are supplied in bulk packaging. Current inventory shows 1020 units for ECQ-UBAF562KA and 1399 units for ECQ-UBAF562K.
Q: Can these parts be used interchangeably in existing designs?
A: Yes. The parts are fully interchangeable from electrical, mechanical, and compliance perspectives. No design modifications are required for substitution.
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