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Specifications
Operating Temperature:
-55℃~+125℃
Nominal Capacitance:
470pF
Voltage Rating:
50V
Tolerance:
±20%
DC Resistance(DCR):
300mΩ
Current Rating:
1A
Mfr. Part #:
NFM21CC471R1H3D
Package:
SMD-4P,2x1.2mm
Key Attributes
Model Number:
NFM21CC471R1H3D
Product Description
Product Overview
The NFM21CC471R1H3 is a 3-terminal Low ESL Chip Multilayer Ceramic Capacitor (EMIFIL) designed for general electronic equipment. It offers excellent performance with low equivalent series inductance (ESL) and is suitable for various applications requiring stable capacitance and high reliability.
Product Attributes
- Brand: MURATA
- Material: Ceramic
Technical Specifications
| Item | Specification | Test Method |
|---|---|---|
| Nominal Capacitance | 470 pF | Frequency (Cap.) 22 to 100pF : 1±0.1MHz 220 to 22000pF : 1±0.1kHz Voltage : 1±0.2V(rms) |
| Capacitance Tolerance | ±20 % | Rated Voltage Time : 2 minutes max. |
| DC Rated Voltage | DC 50 V | - |
| Rated Current (mA) | 1A(DC) | - |
| DC Resistance | 300mΩmax. | Measured with 100mA max. |
| Insulation Resistance (I.R.) | 1000MΩmin. | Test Voltage : 150V(DC) Time : 1 to 5 s Charge Current : 50mA max. |
| Operating Temperature Range | -55 to 125 °C | - |
| Storage Temperature Range | -55 to 125 °C | - |
| Dimensions (L x W x T) | 2.0±0.2 x 1.25±0.1 x 0.85±0.1 mm | - |
| Terminal Dimensions (e, f) | e: 0.3±0.2 mm, f: 0.2 min. | - |
| Packaging | 180mm Reel PAPER W8P4 | 4000 pcs./Reel |
| Appearance | No defects or abnormalities. | Visual inspection. |
| Solderability | Electrodes shall be at least 90% covered with new solder coating. | Flux : Solution of rosin ethanol 25(mass)% Pre-heat : 150±10°C, 60 to 90s Solder : Sn-3.0Ag-0.5Cu Solder Temperature : 240±3°C Immersion Time : 3±1s Immersion and emersion rates : 25mm/s |
| Resistance to soldering heat | Appearance No damaged Cap. Change Within ±7.5% I.R. Meet the initial rated value. Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | Flux : Solution of rosin ethanol 25(mass)% Pre-heat : 150±10°C, 60 to 90s Solder : Sn-3.0Ag-0.5Cu Solder Temperature : 270±5°C Immersion Time : 10±1s Immersion and emersion rates : 25mm/s |
| Bending Strength | Appearance No damaged Cap. Change Within ±12.5% Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | It shall be soldered on the glass-epoxy substrate(t=1.0mm). Deflection : 2mm Keeping Time : 30s |
| Drop | Appearance No damaged Capacitance Meet the initial rated value. Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | It shall be dropped on concrete or steel board. Method : Free fall Height : 75cm Attitude from which the product is dropped : 3 directions |
| Bonding Strength | The electrodes shall be no failure after tested. | It shall be soldered on the glass-epoxy substrate. Applying Force (F) : 9.8N Applying Time : 30s |
| Vibration | Appearance No damaged Cap. Change Within ±7.5% I.R. Meet the initial rated value. Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | It shall be soldered on the glass-epoxy substrate. Oscillation Frequency : 10 to 55 to 10Hz for 1 minute. Double Amplitude : 1.5mm Time : A period of 2 hours in each of 3 mutually perpendicular directions. (Total 6 hours) |
| Temperature Cycling | Appearance No damaged Cap. Change Within ±12.5% I.R. Meet the initial rated value. Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | 1 Cycle: 1 step : -55+0/-3 / 30+3/-0 min 2 step : Room Temperature/within 3 min 3 step : +125+3/-0 / 30+3/-0 min 4 step : Room Temperature / within 3 min Total of 10 cycles |
| Humidity | Appearance No damaged Cap. Change Within ±12.5% I.R. Meet the initial rated value. Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | Temperature : 40±2°C Humidity : 90 to 95%(RH) Time : 500+24/-0 hours |
| Heat Life | Appearance No damaged Cap. Change Within ±12.5% I.R. Meet the initial rated value. Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | Temperature : 125±2°C Test Voltage : Rated Voltage x 200% Charge Current : 50mA max. Time : 1000+48/-0 hours |
| Cold Resistance | Appearance No damaged Cap. Change Within ±12.5% I.R. Meet the initial rated value. Rdc 22 to 2200pF 0.5Ω max. 22000pF 0.05Ω max. | Temperature : -55±2°C Time : 500+24/-0 hours |
2409300133_muRata-NFM21CC471R1H3D_C86149.pdf
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