|
|
| |
products Name |
MW12090 |
| MW12090 SERIES |
Unit:mm DIMENSIONS |
 |
|
SPECIFICATIONS |
|
Type |
MW12090PB-16R-2400 |
MW12090PB-45R(6V)-2400 |
MW12090PB-140R(12V)-2400 |
|
Rated Voltage(V) |
1.5 |
6 |
12 |
|
Operating Voltage(V) |
1～2 |
4～8 |
7～16 |
| ◆Rated Current(mA) |
≤30 |
40 |
| Coil Resistance(Ω) |
16±2 |
45±5 |
140±14 |
| ◇Coil Impedance (Ω) |
40 |
80 |
140 |
| ◆Sound Output at 10cm(dB) |
≥80 |
≥80 |
≥85 |
| Resonant Frequency(Hz) |
2400 |
| Operating Temperature(℃) |
-25～+70 |
| Storage Temperature(℃) |
-30～+80 |
| Weight(g) |
2 | | |
| Applied Voltage:rated voltage,1/2 duty,square wave. Distance for Measurement:10com |
|
| KCHQ231615 |
Unit:mm DIMENSIONS |
 |
|
|
| SPECIFICATIONS |
|
Type |
KCHQ231615-3V |
KCHQ231615-6V |
KCHQ231615-9V |
KCHQ231615-12V |
KCHQ231615-24V |
|
Rated Voltage(VDC) |
3 |
6 |
9 |
12 |
24 |
|
Operating Voltage(VDC) |
2～4 |
3～7 |
6～11 |
7～17 |
16～30 |
| ◆Rated Current(mA) |
≤15 |
≤20 |
≤15 |
≤20 |
| Frequency(KHz) |
300～800 |
| ◆Sound Output at10cm(dB) |
≥80 |
≥82 |
| ◆Pulse Rate(Pulse/Sec) |
NIL |
| Tone |
SINGLE |
| Operating Temperature(℃) |
-20～+60 |
| Weight(g) |
10 | |
◆Value applying rated voltage
|
| | | |
|
| |
|
