SAMSUNG 三星MLCC 編碼規則
| 1. Series | 2. Dimensions (LxW) | 3. Temperature Characteristics | ||||||||
| Code | Series | Code | L x W (mm) | EIA | Code | EIA Code | Capacitance Change or | Operating | ||
| Temperature Coefficient | Temperature Range | |||||||||
| CL | Multilayer Ceramic Capacitors (MLCC) | 02 | 0.4x0.2 | 01005 | C | C0G | 0±30ppm/℃ | -55 to 125℃ | ||
| 03 | 0.6×0.3 | 0201 | A | X5R | ±15% | -55 to 125℃ | ||||
| 05 | 1.0×0.5 | 0402 | B | X7R | ±15% | -55 to 125℃ | ||||
| 10 | 1.6×0.8 | 0603 | X | X6S | ±22% | -25 to 85℃ | ||||
| 21 | 2.0×1.25 | 0805 | F | Y5V | +22~-82% | -55 to 125℃ | ||||
| 31 | 3.2×1.6 | 1206 | Y | X7S | ±22% | -55 to 125℃ | ||||
| 32 | 3.2×2.5 | 1210 | Z | X7T | +22~-33% | -55 to 150℃ | ||||
| 43 | 4.5×3.2 | 1812 | ||||||||
| 55 | 5.7×5.0 | 2220 | ||||||||
| 4. Capacitance | 5. Tolerance | ||||
| The capacitance
value is
represented in three-digit alphanumerics, with the unit being picofarads (pF) as
the base
unit. The first two digits are significant figures, and the third digit
indicates the number
of zeros following them. If there's a decimal point, it's represented as "R,"
and all
figures remain significant. The differences between uF, nF, and pF are factors
of
1,000(1uF=1,000nF=1,000,000pF). Three-digit alphanumerics example as below: |
Code | Capacitance | Code | Capacitance | |
| Tolerance | |||||
| R50 | 0.50pF | A | ±0.05pF | ||
| 1R0 | 1.0pF | B | ±0.1pF | ||
| 100 | 10pF | C | ±0.25pF | ||
| 103 | 10,000pF or 10nF | D | ±0.5pF | ||
| 105 | 1,000,000pF or 1,000nF or 1uF | F* | ±1pF | ||
| 107 | 100uF | F | ±1% | ||
| J | ±5% | ||||
| K | ±10% | ||||
| M | ±20% | ||||
| 6. Voltage | 7. Dimension (T) | 8. INNER ELECTRODE/TERMINATION | ||||||||||||||||||
| Code | Rated | Size | Code | T (mm) | Code | Thickness division | Inner electrode | Termination | ||||||||||||
| Voltage | ||||||||||||||||||||
| S | 2.5V | 0201 | 3 | 0.30±0.03 | N | Normal | Ni | Cu | ||||||||||||
| R | 4V | 0402 | 5 | 0.50±0.05 | G | Normal | Cu | Cu | ||||||||||||
| Q | 6.3V | 0603 | 8 | 0.80±0.10 | S | Normal | Ni | Metal Epoxy | ||||||||||||
| P | 10V | 0805 | A | 0.65±0.10 | C | Normal | Ni | Control Code | ||||||||||||
| O | 16V | C | 0.85±0.10 | L | Low profile | Ni | Cu | |||||||||||||
| A | 25V | F | 1.25±0.10 | Y | Low profile | Ni | Metal Epoxy | |||||||||||||
| L | 35V | Q | 1.25±0.15 | Z | Normal | Ni | Metal Epoxy | |||||||||||||
| B | 50V | Y | 1.25±0.20 | F | Low profile | Ni | Metal Epoxy | |||||||||||||
| C | 100V | 1206 | C | 0.85±0.15 | ||||||||||||||||
| D | 200V | F | 1.25±0.15 | |||||||||||||||||
| E | 250V | H | 1.6±0.20 | |||||||||||||||||
| G | 500V | 1210 | F | 1.25±0.20 | ||||||||||||||||
| H | 630V | H | 1.6±0.20 | |||||||||||||||||
| I | 1KV | I | 2.0±0.20 | |||||||||||||||||
| J | 2KV | J | 2.5±0.20 | |||||||||||||||||
| K | 3KV | V | 2.5±0.30 | |||||||||||||||||
| 1812 | F | 1.25±0.20 | ||||||||||||||||||
| H | 1.6±0.20 | |||||||||||||||||||
| I | 2.0±0.20 | |||||||||||||||||||
| J | 2.5±0.20 | |||||||||||||||||||
| L | 3.2±0.30 | |||||||||||||||||||
| 2220 | F | 1.25±0.20 | ||||||||||||||||||
| H | 1.6±0.20 | |||||||||||||||||||
| I | 2.0±0.20 | |||||||||||||||||||
| J | 2.5±0.20 | |||||||||||||||||||
| L | 3.2±0.30 | |||||||||||||||||||
| 9. Control Code | 10. Reserved Space | 11. Packaging | ||||||
| Code | Description | Code | Description | Code | Packaging | |||
| A | Array (2-element) | N | Reserved for future use | C | ø180mm Paper Taping | |||
| B | Array (4-element) | D | ø330mm Paper Taping | |||||
| C | High Q | E | ø180mm Embossed Taping | |||||
| N | Normal | F | ø330mm Embossed Taping | |||||
| P | Automotive | L | ø330mm Paper Taping | |||||
| L | LICC | O | ø255mm Paper Taping | |||||
| S | ø255mm Embossed Taping | |||||||
