Rated Voltage

12 VDC

Operating Voltage

3~20VDC

Operating Frequency

4,000+/-500Hz

Typical Sound Output

95dB min. at 12VDC 30cm 25 ^oC

Typ. Operating Current

15mA max. at 12VDC

Operating Temperature

-20^oC to +80^oC

Storage Temperature

-30^oC to +90^oC

Termination

Description

Termination Strength

2 Wires,UL1095 AWG28# Red(+)Black(-) with JST PHR-2 connector or equal

Maximum of 9.8N load pull test, applied to each terminal in axial direction for 10 seconds

Construction Materials

Case

ABS777

Diaphragm

Brass Disc

Weight (Typical)

7.3g

Reliability

*Life Test

At rated voltage in room temperature,1 cycle=1 min. ON 4 min. OFF, continuously for 1000 hours

*High Temperature

No function at +90+/-2^oC for 240 hours; Function at +80+/-2^oC for 240 hours

*Low Temperature

No function at -30+/-2^oC for 240 hours; Function at -20+/-2^oC for 240 hours

*Humidity

+40+/-2^oC, 95+/-5%RH, 240 hours

*Thermal Shock

-20+/-2^oC 1 hr Ò +20+/-2^oC 5 min Ò +60+/-2^oC 1 hr Ò +20+/-2^oC 5 min. 5 cycles

*Vibration

1.5mm with 10 to 50Hz of vibration frequency to each of 3 perpendicular directions for 2 hours

*Shock

980m/s² (=100g) shock for each mutually perpendicular directions, half sine wave, 3 times each

*Drop Test

Dropped naturally from 700mm height onto the surface of 10mm wooden board. 2 directions – upper and side of the part are applied

Warranty

For a period of one (1) year from date of manufacture under normal operations

*All specifications must be satisfied after the test (Recovery:2 to 4 hrs of recovery under the standard condition after the removal from test chamber).

**90% min. soldering pads shall be with solder.(except the edge of pad)