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Specifications
Voltage Rating:
50V
Capacitance:
47nF
Temperature Coefficient:
M3L
Tolerance:
±5%
Mfr. Part #:
1206M3L473J500NT
Model Number:
1206M3L473J500NT
Package:
1206
Key Attributes
Product Description
Product Overview
High-voltage multilayer ceramic capacitors (MLCCs) designed for coupling, filtering, and resonance applications in high-voltage electronic circuits. These capacitors are suitable for use in switching power supplies, AC-DC and DC-DC converters, network/communication interfaces, LCD module backlight power supplies, and energy-saving lamp ballasts.
Product Attributes
- Terminal Material: Copper-Nickel-Tin (from inside to outside)
- Environmental Compliance: RoHS Directive, REACH Regulation
Technical Specifications
Standard Conditions:
- Ambient Temperature: 20~30
- Relative Humidity: <70% RH
- Atmospheric Pressure: 86~106 kPa
Standard Relative Conditions:
- Ambient Temperature: 252
- Relative Humidity: 60~70% RH
- Atmospheric Pressure: 86~106 kPa
Product Name Composition:
| Item No. | Description | Explanation |
|---|---|---|
| Product Size Code | 0201, 0402, 0603, 0805, 1206, 1210, 1808, 1812, 1825, 2211, 2225 | |
| Temperature Characteristics | C0G (030 PPM/), X7R (15%) | |
| Nominal Capacitance | Three-digit method (e.g., 473 = 47nF) | |
| Capacitance Tolerance | B:0.1pF, C:0.25pF, D:0.5pF, F:1%, G:2%, J:5%, K:10%, M:20%, Z:+80%/-20% | |
| Rated Voltage (DC) | Three-digit method (e.g., 500 = 50V, 101 = 100V, 151 = 150V) | |
| Terminal Material | Copper-Nickel-Tin (from inside to outside) | |
| Packaging Method | T: Tape packaging, P: Bulk packaging (PE bag) |
Product Structure and Dimensions:
| No. | Name |
|---|---|
| Ceramic Dielectric | |
| Internal Electrode | |
| External Electrode | |
| Nickel Layer | |
| Tin Layer |
Product Dimensions:
| Model | Dimensions (mm) | Inch Representation | Metric Representation | L | W | T | WB |
|---|---|---|---|---|---|---|---|
| 1206 | 3216 | 0.12*0.06 | 3.200.20 | 1.600.20 | 1.250.20 | 0.30-0.8 |
Specifications and Test Methods:
| No. | Item | Specification | Test Method |
|---|---|---|---|
| 1 | Operating Temperature Range | -55~+85 | |
| 2 | Appearance and Dimensions | No visible damage to appearance. Dimensions meet specification requirements. | Visual inspection of appearance. Dimensions measured with vernier calipers. |
| 3 | Capacitance | Within specified tolerance | Nominal Capacitance: 10uF: 1KHz10%, 1.00.2Vrms; >10uF: 120Hz24, 0.50.1Vrms |
| 4 | Dissipation Factor (DF Value) | <0.1% | Cr10uF, measured at 110%KHz, 1V0.1rms. Cr10uF, measured at 12024Hz, 0.5V0.1rms. |
| 5 | Insulation Resistance | >1 G | Test Voltage: 250V, Test Time: 605 seconds, Test Humidity: 70%, Test Temperature: 255 |
| 6 | Dielectric Strength (DC) | No dielectric breakdown or damage | Test Voltage: Rated voltage, Test Time: 2 seconds |
| 7 | Solderability | Tinning rate >95%, pinholes or rough area <5%, no visible damage to appearance. | Preheat capacitor at 80-120 for 10-30 seconds. Lead-free solder, flux used. Soldering temperature: 2455, immersion time 21 seconds. |
| 8 | Solder Heat Resistance | Appearance: No visible damage, tinning rate 95% | Preheating: 120~150/60 seconds. Solder pot temperature: 2705. Immersion time: 101 seconds. Both end electrodes fully immersed in solder pot. Rinse with solvent. Room temperature storage for 242 hours. Capacitance change rate: -2.5% < C/C 2.5%. DF value: Same as NO4. IR: Same as NO5. |
| 9 | Bending Strength | No visible damage to appearance. | Test substrate: Al2O3 or PCB. PCB dimensions: Thickness: 1.6mm, Length: 100mm, Width: 40mm. Bending depth: 1mm. Pressing speed: 1mm/sec. Measurements taken under bent state. Capacitance change rate: C/C5%. |
| 10 | Terminal Bond Strength | No visible damage to appearance. | |
| 11 | Temperature Cycling | C/C2.5% | Pre-treatment: Upper temperature 1 hour, store for 241 hours, initial measurement. Perform 5 temperature cycles. Store at room temperature and humidity for 242 hours before testing. Steps: -55+0/-3 (30 min), 25 (2-3 min), +85+3/-0 (30 min), 25 (2-3 min). |
| 12 | Damp Heat Resistance | No visible damage to appearance. | Temperature: 402, Humidity: 90~95%RH, Time: 50024 hours. After test, store at room temperature and humidity for 24 hours before testing. Capacitance change rate: C/C5%. DF value: 2 times initial standard. IR: >500M. |
| 13 | High-Temperature Load Test | No visible damage to appearance. | Temperature: 85, Time: 100048 hours, Voltage: 1.5 times rated voltage (100VV250V). After test, store at room temperature and humidity for 242 hours before testing. Capacitance change rate: C/C5%. DF value: 2 times initial standard. IR: >500M. |
Note: Initial measurement for NO3, 11, 12, 13: Preheat at 150 for 1 hour, then store at room temperature and atmospheric pressure for 48 hours before testing.
Packaging Information:
| Code | Specification | Tape Packaging (Pcs) |
|---|---|---|
| 1206 | T1.35mm | 3000 |
| 1206 | T1.35mm | 2000 |
2504251720_AIDE-CAPACITOR-1206M3L473J500NT_C48579674.pdf
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