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Specifications
Voltage Rating:
25V
Capacitance:
470nF
Temperature Coefficient:
X7R
Tolerance:
±10%
Mfr. Part #:
CGA0603X7R474K250JT
Package:
0603
Key Attributes
Model Number:
CGA0603X7R474K250JT
Product Description
Product Overview
This document specifies the requirements for the CGA0603X7R474K250JT multi-layer chip ceramic capacitor. It is designed for general-purpose applications and features a capacitance of 470nF with a tolerance of 10% and a rated voltage of 25Vdc. The X7R temperature characteristic indicates a capacitance change of 15% within the temperature range of -55 to +125.
Product Attributes
- Product Name: CGA0603X7R474K250JT
- Type: Multi-layer Chip Ceramic Capacitor
- Dielectric: X7R
- Packaging: 180mm Reel
- Material (Dielectric): Ceramic
- Material (Internal Electrode): Nickel
- Material (External Electrode): Copper
- Material (Plating): Nickel Layer, Tin Layer
Technical Specifications
| Item | Specification | Test Method/Condition |
| Capacitance | 470nF 10% | 1.00.2Vrms, 1.00.1MHz |
| Rated Voltage | 25Vdc | - |
| Temperature Characteristic | X7R (15%) | -55 to +125 |
| Dimensions (L*W*T) | 1.600.20mm * 0.800.20mm * 0.800.20mm | - |
| Thickness Range | 0.20-0.65mm | - |
| Packaging Quantity | 4,000 pcs/reel | 180mm Reel |
| Insulation Resistance (I.R.) | 1G or RC 500F (whichever is smaller) | 25, Rated Voltage |
| Withstanding Voltage | 130% RV (for RV50V), 150% RV (for 50VRV250V), 200% RV (for 250VRV500V) | 1 minute |
| Appearance | No defects or abnormalities. | Visual (Microscope) inspection |
| Dimensions | Conforms to specifications. | Micrometer inspection |
| Adhesive Strength of Termination | No terminal peeling, ceramic breakage, etc. | 5N force for 101 seconds |
| Substrate Bending Test | Appearance: No defects or abnormalities. | Bending 1mm with capacitor soldered on PCB. |
| Solderability | 95% of terminals should be uniformly and continuously soldered. | Sn-3.0Ag-0.5Cu solder, 2455C for 20.5s |
| Resistance to Soldering Heat | Appearance: No cracks. Capacitance change: 7.5% (X7R/X5R/X6S). Q/DF: Same as initial. I.R.: Same as initial. Voltage Proof: No defects or abnormalities. | Solder bath method, 2605C for 101s, Preheating 110 to 140 for 1 minute. |
| Temperature Cycle | Appearance: No defects or abnormalities. Capacitance change: 15% (X7R/X5R). Q/DF: Same as initial. I.R.: Same as initial. | 5 cycles: -55 (303min) -> RT (2~5min) -> +125 (303min) -> RT (2~5min) |
| High Temperature High Humidity (Load) | Appearance: No defects or abnormalities. Capacitance change: 12.5% (X7R/X5R). Q/DF: 5% or 2x initial value (whichever is larger). I.R.: 500M or R.C 5s (whichever is smaller). | 402, 90%RH to 95%RH for 50024 hours. Test Voltage: Rated Voltage (not exceeding 630V). |
| Life Test | Appearance: No defects or abnormalities. Capacitance change: 15% (X7R/X5R). Q/DF: 5% or 2x initial value (whichever is larger). I.R.: X7R: 1G or R.C10s; X5R: 1G or R.C 50s (whichever is smaller). | Max Operating Temperature 3 for 100012 hours. Test Voltage: 100% R.V. |
2507081026_HRE-CGA0603X7R474K250JT_C7503496.pdf
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