MT9048 Datasheet, PDF (1/1 Pages) DB Lectro Inc – Standard Type

Magnetic Transducer
Standard Type
P.7
MT9048 Series
Parameters
Min Sound Pressure Level at 10cm
Rated Voltage
Operating Voltage
Resonance Frequency
Max Operating Current
Coil Resistance
Operating Temperature
Case Material
Weight
Units
dBA
Vo-p
Vo-p
Hz
mA


°C
-
g
MT9048A01NP
80
1.5
1-3
2731
80
5.5 2
-20 - +70
Noryl
1.0
Value applying rated voltage (1/2 duty square wave, resonance frequency)
Specifications:
MT9048A04NP
MT9048A05NP
83
3.6
2-5
2731
90
15 2
-20 - +70
Noryl
1.0
85
5
3-8
2731
85
45 4
-20 - +70
Noryl
1.0
Unit: mm • Tolerance: 0.5mm
MT9055 Series
Parameters
Min Sound Pressure Level at 10cm
Rated Voltage
Operating Voltage
Resonance Frequency
Max Operating Current
Coil Resistance
Operating Temperature
Case Material
Weight
Units
dBA
Vo-p
Vo-p
Hz
mA


°C
-
g
MT9055A01NP
80
1.5
1-3
2731
80
5.5 1
-20 - +70
Noryl
1.0
Value applying rated voltage (1/2 duty square wave, resonance frequency)
MT9055A05NP
85
5
4-6
2731
60
40 4
-20 - +70
Noryl
1.0
Specifications:
MT9055B01NP MT9055B05NP
80
85
1.5
5
1-3
4-6
3100
3100
80
60
5.5 1
40 4
-20 - +70
-20 - +70
Noryl
Noryl
1.0
1.0
Unit: mm • Tolerance: 0.5mm
Potting
MT9650 Series
Parameters
Min Sound Pressure Level at 10cm
Rated Voltage
Operating Voltage
Resonance Frequency
Max Operating Current
Coil Resistance
Operating Temperature
Case Material
Weight
Units
dBA
Vo-p
Vo-p
Hz
mA


°C
-
g
MT9650A01NP
85
1.5
1-3
2731
80
5.5 1
-20 - +60
Noryl
1.0
Value applying rated voltage (1/2 duty square wave, resonance frequency)
MT9650A03NP
85
3.5
2-4
2731
60
25 1
-20 - +60
Noryl
1.0
Specifications:
MT9650B01NP MT9650B05NP
80
85
1.5
5
1-2
4-8
3100
3100
80
100
5.5 1
40 7.5
-20 - +60
-20 - +60
Noryl
Noryl
1.0
1.0
Unit: mm • Tolerance: 0.5mm
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