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CL21B474KAFNNNE
+Lista de MateriaisCAP CER 0.47UF 25V X7R 0805
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FabricanteSamsung Electro-Mechanics
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Peça do Fabricante #CL21B474KAFNNNE
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Especificações
| Atributo | Valor |
| Series | CL |
| Part Status | Active |
| Capacitance | 0.47 µF |
| Tolerance | ±10% |
| Voltage - Rated | 25V |
| Temperature Coefficient | X7R |
| Operating Temperature | -55°C ~ 125°C |
| Applications | General Purpose |
| Mounting Type | Surface Mount, MLCC |
| Package / Case | 0805 (2012 Metric) |
| Size / Dimension | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Thickness (Max) | 0.053" (1.35mm) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
CL21B474KAFNNNE is a fixed-value surface-mount multilayer ceramic capacitor (MLCC) in the CL21B family.
- Capacitance/tolerance: 474 → 470,000 pF = 0.47 µF with K tolerance (±10%).
- SMD type: MLCC, used for decoupling, filtering, and timing in boards.
- Suffix clues: AFNNNE encodes dielectric type, voltage rating, package/termination, and lot info; exact values depend on the sub-variant. Size and voltage are variant-specific.
- Typical use: power-supply decoupling, signal filtering, and noise suppression in compact layouts.
- Important: for exact electrical specs (rated voltage, dielectric class, ESR/ESL, temperature coefficient, MSL, and footprint), consult the manufacturer’s datasheet for CL21B474KAFNNNE.
In short, it’s a 0.47 µF MLCC with ±10% tolerance; verify the precise voltage rating and package from the datasheet for your design.
- Capacitance/tolerance: 474 → 470,000 pF = 0.47 µF with K tolerance (±10%).
- SMD type: MLCC, used for decoupling, filtering, and timing in boards.
- Suffix clues: AFNNNE encodes dielectric type, voltage rating, package/termination, and lot info; exact values depend on the sub-variant. Size and voltage are variant-specific.
- Typical use: power-supply decoupling, signal filtering, and noise suppression in compact layouts.
- Important: for exact electrical specs (rated voltage, dielectric class, ESR/ESL, temperature coefficient, MSL, and footprint), consult the manufacturer’s datasheet for CL21B474KAFNNNE.
In short, it’s a 0.47 µF MLCC with ±10% tolerance; verify the precise voltage rating and package from the datasheet for your design.
Equivalent
Equivalents are MLCCs with 0.47 µF, similar dielectric (likely X7R), tolerance ±10%, and the same package/voltage. Exact cross-references depend on package size (e.g., 0402/0603/0805) and rated voltage. Please provide package size and voltage rating, and I’ll list precise equivalents from Murata, TDK, AVX, Taiyo Yuden, etc.
Features
CL21B474KAFNNNE is a surface-mount multilayer ceramic capacitor (MLCC) from the CL21B family.
Key features:
- Capacitance: 0.47 µF (474)
- Tolerance: ±10% (K)
- Dielectric: Class II ceramic (typical X7R)
- Termination: Ni/Sn plating; reflow-solderable
- Packaging: compact MLCC footprint (CL21B family)
- Applications: decoupling, filtering, and smoothing in power/signal rails
- Compliance: RoHS (lead-free)
Note: exact voltage rating and package size are part-specific; please refer to the datasheet for the precise voltage (common options include 16 V or 25 V) and footprint.
Key features:
- Capacitance: 0.47 µF (474)
- Tolerance: ±10% (K)
- Dielectric: Class II ceramic (typical X7R)
- Termination: Ni/Sn plating; reflow-solderable
- Packaging: compact MLCC footprint (CL21B family)
- Applications: decoupling, filtering, and smoothing in power/signal rails
- Compliance: RoHS (lead-free)
Note: exact voltage rating and package size are part-specific; please refer to the datasheet for the precise voltage (common options include 16 V or 25 V) and footprint.
Pinout
- Pin count: 2 pins
- Function: two-terminal surface-mount multilayer ceramic capacitor (MLCC), 0.47 µF (474) with tolerance ±10%, used for decoupling/filtering in circuits.
- Function: two-terminal surface-mount multilayer ceramic capacitor (MLCC), 0.47 µF (474) with tolerance ±10%, used for decoupling/filtering in circuits.
Manufacturer
- Manufacturer: Murata Manufacturing Co., Ltd.
- What kind of company: A Japanese multinational electronics components manufacturer, globally known for ceramic capacitors (MLCCs), inductors, sensors, RF modules, and related electronic components.
- What kind of company: A Japanese multinational electronics components manufacturer, globally known for ceramic capacitors (MLCCs), inductors, sensors, RF modules, and related electronic components.
Application
CL21B474KAFNNNE is a 0.47 µF, ±10% MLCC ceramic capacitor (CL21B series). Common application areas:
- Power-supply decoupling and local energy storage for microcontrollers, DSPs, FPGAs, and SoCs.
- High-frequency noise filtering and EMI suppression on supply rails, clock lines, and data lines.
- Input/output filtering in voltage regulators, DC-DC converters, LDOs, USB/HDMI interfaces.
- General-purpose surface-mount decoupling in mobile, consumer electronics, telecom, automotive, and industrial electronics needing compact, reliable capacitance.
- Power-supply decoupling and local energy storage for microcontrollers, DSPs, FPGAs, and SoCs.
- High-frequency noise filtering and EMI suppression on supply rails, clock lines, and data lines.
- Input/output filtering in voltage regulators, DC-DC converters, LDOs, USB/HDMI interfaces.
- General-purpose surface-mount decoupling in mobile, consumer electronics, telecom, automotive, and industrial electronics needing compact, reliable capacitance.
Package
It’s an SMD chip ceramic capacitor, Murata CL21B series, in the 0603 (1608 metric) package.
