Evans Group Component
Paktron ST Surfilm Series
Chip-style and lead-frame surface-mount multilayer metallized polymer film capacitors, 1.0 µF and 2.2 µF at 100 VDC / 80 VAC.
Description
Paktron’s ST Surfilm® Series is a family of multilayer metallized polymer surface-mount film capacitors designed for compact, high-reliability electronic assemblies. Available in both chip-style and lead-frame-style configurations, the ST Series provides non-polarized capacitor performance in EIA chip sizes with Pb-free machined terminations and reflow solderable construction. The ST Surfilm® Series uses a non-inductive metallized polyester dielectric in a parallel plate multilayer polymer design, supporting stable film capacitor performance in a small surface-mount package. With capacitance values of 1.0 µF and 2.2 µF, 100 VDC / 80 VAC voltage rating, and an operating temperature range of -55 °C to +125 °C, the series is well suited for compact power electronics, filtering, and high-reliability surface-mount applications.
Key features
- Type: Multilayer Metallized Polymer Surface-Mount Film Capacitor
- Grade: Hi-Rel / Rugged
- Dielectric/Construction: Non-inductively constructed with metallized polyester dielectric, polyethylene terephthalate (PET), in a parallel plate multilayer polymer (MLP) design. Electrodes use aluminum metallization.
- Rated Voltage: 100 VDC / 80 VAC
- Capacitance: 1.0 µF and 2.2 µF @ 1 kHz
- Sizes: ST2824 / ST3827 chip style and ST3 / ST4 lead-frame style
- Operating Temp: -55 °C to +125 °C
Applications
- Surface-mount electronic assemblies
- Compact power electronics
- DC filtering
- High-reliability filtering applications
- Reflow-soldered circuit board assemblies
- Low-inductance capacitor applications
Specifications
| Type | Multilayer Metallized Polymer Surface-Mount Film Capacitor |
|---|---|
| Grade | Hi-Rel / Rugged |
| Dielectric/Construction | Non-inductively constructed with metallized polyester dielectric, polyethylene terephthalate (PET), in a parallel plate multilayer polymer (MLP) design. Electrodes use aluminum metallization. |
| Rated Voltage | 100 VDC / 80 VAC |
| Capacitance | 1.0 µF and 2.2 µF @ 1 kHz |
| Sizes | ST2824 / ST3827 chip style and ST3 / ST4 lead-frame style |
| Operating Temp | -55 °C to +125 °C |
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