Plastic Film Capacitors - ECHU(X) Series
The ECHU(X) series are stacked metallized PPS film chip capacitors featuring a simple mold-less construction. These capacitors are designed for reflow soldering and are RoHS directive compliant. They offer advantages such as small size, with minimum dimensions of 1.6 mm x 0.8 mm, making them suitable for space-constrained applications. Key applications include time-constant circuits, filtering, oscillation and resonance, and audio circuits.
Product Attributes
- Dielectric & Construction: Stacked metallized PPS film
- Outer Electrode: Simple mold-less construction
- Certifications: RoHS directive compliant
Technical Specifications
| Type | Category Temp. Range | Rated Voltage (V.DC) | Capacitance Range (F) | Capacitance Tolerance | Dissipation Factor (tan d) | Withstand Voltage | Insulation Resistance (IR) | Soldering Conditions |
| ECHU(X) | -55 C to +125 C | 16, 50 | 16 V.DC: 0.00010 to 0.10 (E12) 50 V.DC: 0.00010 to 0.22 (E12) | 2 %(G), 5 %(J) | < 0.6 % (20 C, 1 kHz) | Rated volt. (V.DC)150 %, 60 s | 16 V.DC: > 3000 M (20 C, 10 V.DC, 60 s) 50 V.DC: > 3000 M (20 C, 50 V.DC, 60 s) | Reflow soldering: 260 C max. and 95 sec max. at more than 220 C (Temp. at capacitor surface) |
Dimensions & Part Numbering
| Size Code | L (mm) | W (mm) | H (mm) | e (mm) | g (mm) | Capacitance (F) | Rated Voltage 16 V.DC Part No. | Size Code | Q'ty | Rated Voltage 50 V.DC Part No. | Size Code | Q'ty |
| K1 | 1.6 | 0.8 | 0.7 | 0.35 | > 0.4 | 0.00010 to 0.00082 | ECHU1CxxxX5 | K1 | 4000 | 0.00010 to 0.00082 | J1 | 3000 |
| J1 | 2.0 | 1.25 | 0.9 | 0.45 | > 0.6 | 0.00010 to 0.00082 | ECHU1CxxxX5 | K1 | 4000 | 0.00010 to 0.00082 | J1 | 3000 |
| J2 | 2.0 | 1.25 | 1.1 | 0.45 | > 0.6 | 0.0082, 0.010 | ECHU1CxxxX5 | J2 | 3000 | 0.0082, 0.010 | J2 | 3000 |
| H1 | 3.2 | 1.6 | 0.9 | 0.65 | > 1.0 | 0.0033 to 0.0068 | ECHU1CxxxX5 | J1 | 3000 | 0.0033 to 0.0068 | H1 | 3000 |
| H2 | 3.2 | 1.6 | 1.1 | 0.65 | > 1.0 | 0.0082 to 0.033 | ECHU1CxxxX5 | J2 | 3000 | 0.0082 to 0.033 | H2 | 2000 |
| H3 | 3.2 | 1.6 | 1.5 | 0.65 | > 1.0 | 0.039, 0.047 | ECHU1CxxxX5 | H3 | 2000 | N/A | N/A | N/A |
| G1 | 3.2 | 2.5 | 1.1 | 0.65 | > 1.0 | 0.012, 0.015 | ECHU1CxxxX5 | H1 | 3000 | 0.012, 0.015 | G1 | 2000 |
| G2 | 3.2 | 2.5 | 1.5 | 0.65 | > 1.0 | 0.018, 0.022, 0.056, 0.068 | ECHU1CxxxX5 | G2 | 2000 | 0.018, 0.022, 0.056, 0.068 | G2 | 3000 |
| G3 | 3.2 | 2.5 | 2.1 | 0.65 | > 1.0 | 0.033, 0.039, 0.082, 0.10 | ECHU1CxxxX5 | G3 | 2000 | 0.033, 0.039, 0.082, 0.10 | G3 | 2000 |
| E1 | 4.8 | 3.3 | 1.5 | 0.80 | > 2.0 | 0.047, 0.056, 0.068 | N/A | N/A | N/A | ECHU1HxxxX9 | E1 | 3000 |
| E2 | 4.8 | 3.3 | 2.1 | 0.80 | > 2.0 | 0.082, 0.10 | N/A | N/A | N/A | ECHU1HxxxX9 | E2 | 2000 |
| D1 | 6.0 | 4.1 | 1.9 | 0.80 | > 2.0 | 0.12, 0.15 | N/A | N/A | N/A | ECHU1HxxxX9 | D1 | 2000 |
| D3 | 6.0 | 4.1 | 2.5 | 0.80 | > 2.0 | 0.18 | N/A | N/A | N/A | ECHU1HxxxX9 | D3 | 2000 |
| D4 | 6.0 | 4.1 | 2.8 | 0.80 | > 2.0 | 0.22 | N/A | N/A | N/A | ECHU1HxxxX9 | D4 | 2000 |
Recommended Land Dimensions for Reflow Soldering
| Size Code | A (mm) | B (mm) | C (mm) |
| K1 | 0.6 | 2.0 | 0.7 |
| J1, J2 | 0.8 | 2.4 | 1.1 |
| H1, H2, H3 | 1.8 | 3.6 | 1.4 |
| G1, G2, G3 | 1.8 | 3.6 | 2.3 |
| E1, E2 | 3.0 | 5.6 | 3.0 |
| D1, D3, D4 | 4.0 | 7.0 | 3.8 |
2410121904_PANASONIC-ECHU1C152JX5_C178415.pdf
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