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 Specifications of SFM-1640 |
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FEATURES: |
- Super miniature
- Super thin
- Low current
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APPLICATIONS: |
- PDA (personal digital assistant)
- Miniature electronic device
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| DIMENSIONS: (Unit: mm) |
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| CHARACTERISTICS: |
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| 3VP-P Square Wave/10cm |
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ELECTRICAL SPECIFICATIONS : |
Model No. |
SFM-1640 |
Min. Sound Pressure Level (dB) |
70 /4.0kHz /3VP-P Square Wave /10cm |
Max. Consumption (mA) |
3 /4.0kHz /3VP-P Square Wave |
Resonant Frequency (kHz) |
4.0 0.5 |
Capacitance at 1000Hz (nF) |
1430% |
Allowable Input Voltage (VP-P) |
20 |
Operating Temperature (ºC) |
-20 ~ 70 |
Weight (g) |
0.9 |
Case Material/Colour |
PPS /Black |
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| PACKING INFORMATION: |
TAPE TYPE INFORMATION:
The design for such tape packing was executed under standard IEC -286-3
The material of the tape is polystyrene in black color. detailed dimensions are as below : |
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DIMENSIONS OF THE ROLLING PLATE:
The material of the rolling plate is in paper;
The dimensions of the rolling plate are as below: |
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| PACKING DIMENSIONS AND QUANTITY: |
- The rolling plate is put into a 340X335X35mm inner packing box and is packed with 1000 pcs of the transducer per plate.
- The dimension of the outer carton is 400X350X350mm containing 10 inner boxes with a total quantity of 10,000 pcs of the transducer
- The total gross weight per carton is 16.5Kgs,while net weight is 9.0Kgs.
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