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GRM31CR61E226KE15L

Name: GRM31CR61E226KE15L
Rating: 4.8 (15 reviews)

+BOM

CAP CER 22UF 25V X5R 1206

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제조업체 부품 #GRM31CR61E226KE15L
데이터시트 GRM31CR61E226KE15L DataSheet
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사양

속성	가치
Series	GRM
Part Status	Obsolete
Base Product Number	GRM31CR61E
Capacitance	22 µF
Tolerance	±10%
Voltage - Rated	25V
Temperature Coefficient	X5R
Operating Temperature	-55°C ~ 85°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)	0.071" (1.80mm)
Packaging	Tape & Reel (TR)

개요

Description

The GRM31CR61E226KE15L is a multilayer ceramic capacitor (MLCC) produced by Murata, a leading manufacturer of electronic components. This specific component belongs to the GRM series, which is known for its high reliability and performance in various applications. The capacitor has a capacitance value of 22 microfarads (µF) and a rated voltage of 25 volts (V), making it suitable for decoupling, smoothing, and filtering in electronic circuits. It features an EIA 1206 package, which is compact and ideal for surface-mount technology (SMT) applications, allowing for efficient space utilization on printed circuit boards (PCBs).
The "R61" in the part number indicates the dielectric material used, which is X5R. This type of dielectric is known for its stability over a wide temperature range, maintaining a capacitance tolerance of ±10% (indicated by "K"). The "E15L" part of the identifier can refer to specific packaging or production details. Overall, the GRM31CR61E226KE15L is a versatile component suitable for a wide range of electronic applications, especially where size and electrical performance are critical considerations.

Equivalent

The GRM31CR61E226KE15L is a multilayer ceramic capacitor manufactured by Murata. Equivalent products can be found from manufacturers like TDK, AVX, KEMET, and Samsung Electro-Mechanics. Look for capacitors with similar specifications: 22µF capacitance, 25V voltage rating, X5R dielectric, and 1206 package size. For precise equivalence, check datasheets for matching temperature coefficients, tolerance, and physical dimensions. Always verify cross-references from trusted distributors or manufacturers to ensure compatibility.

Features

The GRM31CR61E226KE15L is a multilayer ceramic capacitor manufactured by Murata. Key features include:
1. Capacitance: 22 µF
2. Voltage Rating: 25V
3. Dielectric Material: X5R, which offers good temperature stability.
4. Temperature Range: -55°C to +85°C
5. Size: 1206 (3.2mm x 1.6mm) surface-mount package.
6. Tolerance: ±10%
7. RoHS Compliant: Yes, making it environmentally friendly.
8. Low ESR: Suitable for applications requiring low equivalent series resistance.
9. Applications: Commonly used in consumer electronics, automotive, and industrial applications for decoupling and smoothing circuits.
These capacitors are favored for their compact size and reliable performance across a range of temperatures and frequencies, making them a versatile choice for modern electronic devices.

Pinout

The GRM31CR61E226KE15L is a multilayer ceramic capacitor manufactured by Murata. It is not a component with pins, as it is a surface-mount device (SMD). The "pin count" concept applies to components with leads or pins, such as integrated circuits or through-hole components. Instead, this capacitor has metalized terminations on either end for surface mounting.
As for its function, this capacitor has a capacitance value of 22 µF and a rated voltage of 25 V. It is designed for general-purpose applications, serving functions such as energy storage, filtering, and decoupling in electronic circuits. Its dielectric is X5R, which offers a good balance between performance and size, with a temperature coefficient suitable for a wide range of applications. Its EIA size code is 1206, which refers to its physical dimensions (3.2 mm x 1.6 mm).

Manufacturer

The GRM31CR61E226KE15L is manufactured by Murata Manufacturing Co., Ltd. Murata is a Japanese multinational corporation primarily involved in the design, manufacture, and supply of advanced electronic components, modules, and devices. The company is particularly known for its expertise in the production of capacitors, sensors, and various electronic materials. Murata's products are widely used across various industries, including automotive, healthcare, and telecommunications, reflecting their broad application and high-performance standards. The company maintains a strong focus on research and development to innovate and enhance its product offerings.

Application

The GRM31CR61E226KE15L is a multilayer ceramic capacitor (MLCC) produced by Murata. It is commonly used in various electronic applications, including:
1. Consumer Electronics: Used in devices like smartphones, tablets, and laptops for filtering, decoupling, and energy storage.
2. Automotive Electronics: Implemented in automotive control units and infotainment systems for stable performance in harsh conditions.
3. Industrial Equipment: Used in power supplies, motor drives, and automation systems for reliable energy management.
4. Communication Devices: Found in routers, modems, and wireless devices for signal integrity and noise suppression.
5. Medical Devices: Used in non-critical medical equipment for its reliability and compact size.
These capacitors are valued for their small size, high capacitance, and reliability across various temperatures and conditions.

Package

The GRM31CR61E226KE15L is a multilayer ceramic capacitor (MLCC) with a package type of 1206. This indicates a standard surface-mount package with dimensions approximately 3.2 mm x 1.6 mm, suitable for compact electronic applications.

Frequently Asked Questions

Q: What is the rated voltage and capacitance tolerance of this MLCC?
A: The rated voltage is 25V, and the capacitance tolerance is ±10% (±10pF for values under 10pF).

Q: Can this capacitor be used in high-temperature environments like automotive underhood?
A: No. It operates from -55°C to 85°C, making it suitable for general-purpose consumer electronics, not automotive underhood applications.

Q: What is the temperature coefficient, and how stable is the capacitance?
A: X5R (with ±15% capacitance change over -55°C to +85°C). It offers moderate stability for decoupling and filtering.

Q: Is this component available in tape and reel packaging for automated assembly?
A: Yes. It is packaged in Tape & Reel (TR), ideal for high-volume pick-and-place SMT assembly.

Q: What are the physical dimensions of this 22μF MLCC?
A: Case size is 1206 (3.20mm x 1.60mm) with a maximum thickness of 1.80mm (0.071 inches).

Q: Is this part obsolete? Are there recommended alternatives?
A: Yes, the part status is "Obsolete." Please check the base product number GRM31CR61E for Murata’s current generation or higher-rated replacements.