PPS DIELECTRIC – CB Series
GENERAL DESCRIPTION
Film chip
capacitor supplier using a naked and stacked construction withmetallized PolyPhenylene Sulfide film (PPS)
ADVANTAGES
• Applicable for both flow and reflow soldering.• Very constant Capacitance value with temperature.
• Low dielectric absorption.
• The intrinsic elasticity of the dielectric film provides anexcellent compatibility of the capacitor with all types of
material for printed circuit boards.• Excellent thermal shock resistance.
• Low dissipation factor, ESR and ESL.
• No piezoelectric effect.
• Available in tape and reel suitable for automatic placement.
• Non-polar construction.
APPLICATIONS
General purpose function in low voltage applications:
• Filtering, coupling, decoupling
• Time-constant
• Oscillation timing circuit
Typical applications would be:
• Automotive (navigation system ...)
• Telecom (GSM PLL circuit, ADSL system ...)
• Industrial (Lighting and
industrial power supplies...)
Outer LayerTermination Plating :100% matte SnNi Barrier UnderTerminationSilver EpoxyResinBrassActive Layers : PPS dielectric PERFORMANCE CHARACTERISTICS
Climatic Category55/125/56 Capacitance Range1nF to 150nF Tolerance on C
R ±2%, ±5%, ±10% Nominal Voltages16Vdc to 50Vdc Test Voltage1.4Vr 2s to 25°C Soldering methodsIR or vapor phase reflow or wave soldering Tangent of Loss Angle at 1kHz (DF) < 50 x 10
-4 Insulation resistance minimum : IR IR > 1000 M Ω Temperature range -55°C to 125°C
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