品牌：赢海品牌型号：GMI6027类型：驻极体用途类型：耳机受话器声道数：多声道磁回路：其他振动板材料：其他频率特性：全频带灵敏度：35dB交流阻抗：0.68Ω额定功率：1W加工定制：是外形尺寸：6.0*2.2mm
area class="lazyLoad">No. | Item | Symbol | Unit | Specification | Condition |
1 | Directivity | | | Unidirectional | |
2 | Sensitivity | S | dB | -45±2 | f=1KHz,0dB=1V/ Pa |
3 | Standard operating voltage | Vs | V | 1.5 | |
4 | Output impedance | Zout | KΩ | ≤0.68 | f=1KHz, 1Pa |
5 | Frequency | | Hz | 100-10,000 | |
6 | Max operating voltage | | V . | 10 | |
7 | Sensitivity reduction | △S-Vs | dB | -3 | f=1KHz, 1Pa vs=3.0VDC to 1.5VDC |
8 | Max. current consumption | IDSS | mA | ≤0.5 | |
9 | Signal to noise ration | S/N | dBA | ≥58 | |
10 | Max input sound level | SPL | dB | 110 | |
11 | Operation temp. | | ℃ | -20 ~+60 | |
12 | Storage temp. | | ℃ | -30 ~+70 | |
13 | Dimension | | mm | Φ6.0xH2.7 | See appearance drawing |
14 | Terminal | | | Terminal | See appearance drawing |
15 | Approvals | | | RoHs FCC | |
We use “Pascal(Pa)”indication of sensitivity as per the recommendation of I.E.C.(International Electro technical Commission) TheSensitivity of “Pa” will increase 20dB comparing with “ubar” indication Example: -60dB(0dB=1V/ubar) =-40dB(1V/Pa) |
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