Imagens apenas para referência
GRM31CR72A225KA73L
+Lista de MateriaisCAP CER 2.2UF 100V X7R 1206
-
FabricanteMurata Electronics
-
Peça do Fabricante #GRM31CR72A225KA73L
-
Em Estoque15701
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Series | GRM |
| Part Status | Obsolete |
| Base Product Number | GRM31CR72A |
| Capacitance | 2.2 µF |
| Tolerance | ±10% |
| Voltage - Rated | 100V |
| Temperature Coefficient | X7R |
| Operating Temperature | -55°C ~ 125°C |
| Applications | General Purpose |
| Mounting Type | Surface Mount, MLCC |
| Package / Case | 1206 (3216 Metric) |
| Size / Dimension | 0.126" L x 0.063" W (3.20mm x 1.60mm) |
| Thickness (Max) | 0.063" (1.60mm) |
| Packaging | Tape & Reel (TR) |
Visão Geral
Description
GRM31CR72A225KA73L is a Murata MLCC (multilayer ceramic capacitor) in the GRM31 1206-series. It provides about 2.2 µF (code 225) with a K tolerance (±10%). The dielectric is a ceramic type (typical X7R in this family), and the device is RoHS-compliant and reflow-solderable. It is a surface-mount component used for decoupling, filtering, and stabilizing power rails in digital and mixed-signal circuits.
Usage notes:
- Commonly placed close to IC power pins to smooth transients.
- Suitable for supply decoupling and noise suppression.
- Exact voltage rating and dielectric class should be verified in the Murata datasheet for this full part number.
If you need precise specs (dielectric type, exact voltage rating, footprint), consult Murata’s official datasheet or distributor listing for GRM31CR72A225KA73L.
Usage notes:
- Commonly placed close to IC power pins to smooth transients.
- Suitable for supply decoupling and noise suppression.
- Exact voltage rating and dielectric class should be verified in the Murata datasheet for this full part number.
If you need precise specs (dielectric type, exact voltage rating, footprint), consult Murata’s official datasheet or distributor listing for GRM31CR72A225KA73L.
Equivalent
Equivalent parts are other brands’ 3.2×1.6 mm (3216) X7R ceramic capacitors: 2.2 µF, ±10%, with similar voltage (≈6.3–16 V). Examples: Kemet C3216X7R1E225K; Vishay 3216X7R1E225K; TDK C3216X7R1C225K. Verify exact voltage rating, tolerance, and board requirements for your design.
Features
GRM31CR72A225KA73L is a Murata GRM31 series multilayer ceramic capacitor (SMD, 1206).
Key features:
- Capacitance: 2.2 µF (225)
- Tolerance: ±10% (K)
- Dielectric: X7R (Class II)
- Voltage rating: 6.3 VDC (typical; check datasheet for exact value)
- Temperature range: -55°C to +125°C
- Package size: 1206 (GRM31 footprint)
- Characteristics: low ESR, high volumetric efficiency
- Compliance: RoHS compliant; lead-free
- Applications: decoupling, filtering, power-supply smoothing in handhelds, PCs, automotive, etc.
Key features:
- Capacitance: 2.2 µF (225)
- Tolerance: ±10% (K)
- Dielectric: X7R (Class II)
- Voltage rating: 6.3 VDC (typical; check datasheet for exact value)
- Temperature range: -55°C to +125°C
- Package size: 1206 (GRM31 footprint)
- Characteristics: low ESR, high volumetric efficiency
- Compliance: RoHS compliant; lead-free
- Applications: decoupling, filtering, power-supply smoothing in handhelds, PCs, automotive, etc.
Pinout
Pin count: 2 pins.
Function: Surface-mount multilayer ceramic capacitor (MLCC), 2.2 µF, used for decoupling/ filtering.
Function: Surface-mount multilayer ceramic capacitor (MLCC), 2.2 µF, used for decoupling/ filtering.
Manufacturer
- Manufacturer: Murata Manufacturing Co., Ltd.
- What kind of company: A Japanese multinational electronics components manufacturer, specializing in MLCCs and other passive components, sensors, and related electronic products.
- What kind of company: A Japanese multinational electronics components manufacturer, specializing in MLCCs and other passive components, sensors, and related electronic products.
Application
GRM31CR72A225KA73L is a 2.2 µF MLCC (3225 package) used for decoupling, filtering and noise suppression. Common applications include:
- Power-rail decoupling for ICs, microcontrollers, and regulators
- Output smoothing in DC-DC converters
- Filtering/stabilization in analog or sensor interfaces
- EMI/RFI suppression in automotive, industrial, and telecom gear
- Space-constrained PCBs in consumer electronics (phones, tablets, wearables), PCs, and IoT devices
- Power-rail decoupling for ICs, microcontrollers, and regulators
- Output smoothing in DC-DC converters
- Filtering/stabilization in analog or sensor interfaces
- EMI/RFI suppression in automotive, industrial, and telecom gear
- Space-constrained PCBs in consumer electronics (phones, tablets, wearables), PCs, and IoT devices
Package
SMD 1206 package: a 3.2 × 1.6 mm multilayer ceramic capacitor (MLCC).
