价 格: | 面议 |
类型:电磁式蜂鸣器 型号:LET1370ES 额定电压:5(V) 额定电流:40(A) 阻抗:47(Ω) 频率范围:2400(KHz) 性噪比:90(db) 种类:蜂鸣器(片)
LET1370ES-05S-2.4-47-RSMDELECTRO-MAGNETIC TRANSDUCER
1 | Rated Voltage (V) | 5 |
2 | Operating Voltage (V) | 4~7 |
3 | Coil Resistance/DC (Ω) | 47±5 |
4 | Resonant Frequency (Hz) | 2400 |
5 | *Sound Output at 10cm (dB) | Min. 90 |
6 | *Current Consumption (mA) | ≤40 |
7 | Operating Temperature (℃) | -20~+70 |
8 | Storage Temperature (℃) | -30~+80 |
9 | Weight (g) | 2 |
10 | Housing Material | PPS |
11 | RoHS | Yes |
类型:电磁式蜂鸣器 型号:LET5020S 额定电压:3(V) 额定电流:100(A) 阻抗:12(Ω) 频率范围:4000(KHz) 性噪比:75(db) 种类:蜂鸣器(片) 1 Model No. LET5020S-03L-4.0-12-R 2 Rated Voltage (V) 3 3 Operating Voltage (V) 2~5 4 Resonant Frequency (Hz) 4000 5 Coil Resistance (Ω) 12±2 6 *Sound Output at 10cm (dB) ≥75 7 *Current Consumption (mA) ≤100 8 Operating Temperature (℃) -20~+70 9 Storage Temperature (℃) -30~+80 10 Weight (g) 0.3 11 Case material and colour LCP / Black