Cosmo Corporation
1 1/2 x 2 in. Radici Radilon 300K 30% Glass filled Natural Nylon Coil Bobbin.
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Bobbin
Injection molded Radici Radilon 300K 30% Glass filled Natural Nylon. The addition of glass fibers allows a higher heat deflection temperature and it brings the material to a class HB UL temperature classification..
Core
These bobbins are design for use with an E-I core material.
Termination
Transformer bobbins without terminals require soldering of lead wires directly to the magnet wire using a secondary means of strain relief..
Mounting
Transformer with these types of bobbins may require mounting hardware, such as channel/frame, brackets, or end cover.
Specifications
| Material |
Radici Radilon 300K 30% Glass filled Natural Nylon |
| Filled percentage |
30% |
| Type | Thermoplastic |
| Core Type | "E-I" |
| Core size |
EI-150, EI-1 1/2 (1.5 in.) |
| Core stack height | 2 in. |
| Weight | 1.34 oz. |
| Compliance | RoHS & REACH |
| Dimensional Drawing | 20000-B150-200-00 |
Material Characteristics
| Physical | Test Standard | Dry / Cond |
| Density (kg/m^3) | ISO-1183 | 1350/- |
| Humidity absorption % | Sim. to ISO 62 | 2 / * |
| Water absorption, % | IEC-60112 | 7.5 / * |
| Mechanical | ||
| Tensile modulus MPa | ISO 527-1/-2 | 9300 / 6400 |
| Stress at break MPa | ISO 527-1/-2 | 180 / 105 |
| Strain at break % | ISO 527-1/-2 | 3.9 / 4.8 |
| Charpy impact strength, +23°C kJ/m² | ISO 179/1eU | 95 / 110 |
| Charpy impact strength, -30°C kJ/m² | ISO 179/1eU | 70 / - |
| Charpy notched impact strength, +23°C kJ/m² | ISO 179/1eA | 13 / 20 |
| Charpy notched impact strength, -30°C kJ/m² | ISO 179/1eA | 11 / - |
| Thermal | ||
| Melting temperature, 10°C/min °C | ISO 11357-1/-3 | 220 / * |
| Temp. of deflection under load, 1.80 MPa °C | ISO 75-1/-2 | 200 / * |
| Temp. of deflection under load, 0.45 MPa °C | ISO 75-1/-2 | 215 / * |
| Vicat softening temperature, 50°C/h 50N °C | ISO 306 | 210 / * |
| Flammability | ||
| Burning behavior at thickness h class | IEC 60695-11-10 | HB / * |
| Thickness tested (h) mm | IEC 60695-11-10 | 0.8 / * |
| Electrical | ||
| Volume resistivity | IEC 62631-3-1 | 1E13 / 1E11 |
| Surface resistivity | IEC 62631-3-2 | * / 1E10 |
| Comparative tracking index | IEC 60112 | 600 / - |
NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers' complete material property datasheets.