NX3225GA-20MHZ-STD-CRG-2 vs NX3225GA-12MHZ-STD-CRG-1 对比
详细并排对比 NX3225GA-20MHZ-STD-CRG-2 出自 NDK 和 NX3225GA-12MHZ-STD-CRG-1 出自 NDK。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | NX3225GA-20MHZ-STD-CRG-2 | NX3225GA-12MHZ-STD-CRG-1 |
|---|---|---|
| 品牌 | NDK | NDK |
| 分类 | Crystals & Resonators | Crystals & Resonators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.12 | $0.20 |
| Nominal Frequency | 20 MHz | 12 MHz |
| Load Capacitance | 8 pF | 8 pF |
| Frequency Tolerance | +/-30 ppm | ±20 ppm at 25 C |
| Frequency Stability | +/-30 ppm | — |
| 工作温度 | -40C to +85C | — |
| Oscillation Mode | Fundamental (AT-cut) | — |
| Package Dimensions | 3.2 x 2.5 x 0.75 mm (typ.) | — |
| 安装类型 | Surface Mount (SMD3225-4P) | Surface Mount |
| Number of Terminals | 4 (2 crystal terminals, 2 case terminals) | — |
| Equivalent Series Resistance | [DATA_NEEDED: ESR at 20 MHz] | — |
| Shunt Capacitance | [DATA_NEEDED: shunt capacitance] | — |
| Drive Level | [DATA_NEEDED: drive level] | 100 uW typ. |
| Aging | [DATA_NEEDED: aging per year] | — |
| Soldering Condition | Reflow profile with lead-free solder | — |
| RoHS 状态 | Compliant | Compliant |
| NDK Specification Number | STD-CRG-2 | — |
| Equivalent Series Resistance (ESR) | — | 100 ohm max |
| Aging / Frequency Stability Class | — | ±30 ppm |
| 工作温度范围 | — | -10 C to +70 C |
| Storage Temperature Range | — | -40 C to +125 C |
| Package Size | — | 3.2 x 2.5 x 0.75 mm typ. (SMD3225-4P) |
| Number of Pads | — | 4 |
| Terminal Finish | — | Tungsten metallization, Au plating over Ni pre-plating |
| Reflow Soldering | — | Suitable (per manufacturer profile) |
| Application Segment | — | OA (office automation) / AV (audiovisual) equipment |
| Vibration Mode | — | Fundamental mode |