<
>
Specifications
Voltage Rating:
50V
Capacitance:
4.7uF
Temperature Coefficient:
X7R
Tolerance:
±10%
Mfr. Part #:
GRM31CR71H475KA12L
Package:
1206
Key Attributes
Model Number:
GRM31CR71H475KA12L
Product Description
Product Overview
This catalog details a comprehensive range of Chip Multilayer Ceramic Capacitors designed for various general-purpose applications. The series include options for high effective capacitance, high ripple current, soft termination, Ethernet LAN, DC-DC converters, camera flash circuits, high Q, high power, safety standard certification, and low ESL. Products are manufactured in ISO 9001 certified factories and comply with EU RoHS directives. Specific series offer advantages like reduced acoustic noise, low distortion, fail-safe short mode, resistance to deflection cracking, solder cracking suppression, and suitability for wire bonding.
Product Attributes
- Brand: Murata
- Origin: Japan (implied by factory locations and safety law reference)
- Certifications: EU RoHS compliant, ISO 9001 certified factory, Electrical Appliance and Material Safety Law of Japan, IEC60384-14 Class X2, UL60950-1, IEC60384-14 Class X1/Y2
Technical Specifications
| Series | Description | Key Features/Applications | Page Reference |
| GRM Series | Chip Multilayer Ceramic Capacitors for General Purpose | General Purpose | p40, p108 |
| GR3 Series | High Effective Capacitance & High Ripple Current Chip Multilayer Ceramic Capacitors for General Purpose | High Effective Capacitance, High Ripple Current | p109, p111, p114, p117 |
| GRJ Series | Soft Termination Chip Multilayer Ceramic Capacitors for General Purpose | Soft Termination | p120, p124 |
| GR4 Series | Chip Multilayer Ceramic Capacitors for Ethernet LAN and Primary-secondary Coupling of DC-DC Converters | Ethernet LAN, DC-DC Converters | p125, p127 |
| GR7 Series | Chip Multilayer Ceramic Capacitors for Camera Flash circuit only | Camera Flash Circuits | p130, p132 |
| GJM Series | High Q Chip Multilayer Ceramic Capacitors for General Purpose | High Q | p135, p157, p160 |
| GQM Series | High Q and High Power Chip Multilayer Ceramic Capacitors for General Purpose | High Q, High Power | p164, p172, p175, p178, p181 |
| GA2 Series | Chip Multilayer Ceramic Capacitors for General Purpose (Based on the Electrical Appliance and Material Safety Law of Japan) | Based on Electrical Appliance and Material Safety Law of Japan | p184, p186 |
| GA3 Series Type GB | Safety Standard Certified Chip Multilayer Ceramic Capacitors for General Purpose / IEC60384-14 Class X2 | Safety Standard Certified (IEC60384-14 Class X2) | p189, p192 |
| GA3 Series Type GD | Safety Standard Certified Chip Multilayer Ceramic Capacitors for General Purpose / Acquired certifications of UL60950-1 | Safety Standard Certified (UL60950-1) | p196, p199, p203 |
| GA3 Series Type GF | Safety Standard Certified Chip Multilayer Ceramic Capacitors for General Purpose / Acquired certifications of IEC60384-14 Class X1/Y2 and UL60950-1 | Safety Standard Certified (IEC60384-14 Class X1/Y2, UL60950-1) | p207, p211, p215 |
| LLL Series | LW Reversed Low ESL Chip Multilayer Ceramic Capacitors for General Purpose | Low ESL | p219, p221 |
| LLA Series | 8 Terminals Low ESL Chip Multilayer Ceramic Capacitors for General Purpose | Low ESL | p222, p224, p226 |
| LLM Series | 10 Terminals Low ESL Chip Multilayer Ceramic Capacitors for General Purpose | Low ESL | p228, p230 |
| LLR Series | LW Reversed Controlled ESR Low ESL Chip Multilayer Ceramic Capacitors for General Purpose | Controlled ESR, Low ESL | p232, p234 |
| NFM Series | 3 Terminals Low ESL Chip Multilayer Ceramic Capacitors for General Purpose | Low ESL | p236, p238 |
| KRM Series | Metal Terminal Type Multilayer Ceramic Capacitors for General Purpose | Metal Terminal Type | p239, p242 |
| KR3 Series | High Effective Capacitance & High Allowable Ripple Current Metal Terminal Type Multilayer Ceramic Capacitors for General Purpose | High Effective Capacitance, High Allowable Ripple Current, Metal Terminal Type | p243, p246 |
| GMA Series | Wire Bonding Mount Multilayer Microchip Capacitors for General Purpose | Wire Bonding Mount | p249, p252, p254 |
| GMD Series | Wire Bonding/AuSn Soldering Mount Chip Multilayer Ceramic Capacitors for General Purpose | Wire Bonding/AuSn Soldering Mount | p256, p259, p261, p263 |
| (General) | Product suitable for acoustic noise reduction and low distortion | Suppresses acoustic noise, low distortion | (Implied by description) |
| (General) | Fail safe product | Designed to prevent failures (short mode) | (Implied by description) |
| (General) | Product resistant to deection cracking | Prevents failures caused by cracking due to board deflection | (Implied by description) |
| (General) | Product with solder cracking suppression | Metal terminals and leads relieve stress, suppress solder cracking | (Implied by description) |
| (General) | Low-inductance product suitable for noise suppression | Extremely low ESL, suitable for noise suppression (including high frequencies), high-performance bypass capacitor | (Implied by description) |
| (General) | Product for bonding | Uses gold for external electrodes, suitable for die bonding/wire bonding | (Implied by description) |
| (General) | Polymer capacitor | No capacitance change with DC bias | (Implied by description) |
2410010301_muRata-GRM31CR71H475KA12L_C77096.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
