Rated Voltage

5 VDC

Operating Voltage

3~18VDC

Operating Frequency

3,200+/-500Hz

Typical Sound Output

65 dB min. at 5VDC 100cm 25 ^oC

Typ. Operating Current

8mA max. at 5VDC

Operating Temperature

-40 ^oC to +85 ^oC

Storage Temperature

-40 ^oC to +90 ^oC

Termination

Description

4 soldering pads, Sn plated Brass

Construction Materials

Case

Plastic, PPS A7-03 or equal

Diaphragm

Ni Alloy Disc N42 or equal

Weight (Typical)

3.4g

Reliability

*Life Test

At 9VDC in room temperature continuously for 1000 hours

*High Temperature

No function at +90+/-2 ^oC for 240 hours; Function at +85+/-2 ^oC for 240 hours

*Low Temperature

No function at -40+/-2 ^oC for 240 hours; Function at -40+/-2 ^oC for 240 hours

*Humidity

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

*Thermal Cycle

-40+/-2 ^oC 0.5 hr Ò +25+/-2 ^oC 0.25 hr Ò +85+/-2 ^oC 0.5 hr Ò +25+/-2 ^oC 0.25 hr. Temperature Go up or Drop time is 0.5 hr. 3 hrs per 1 cycle. Total is 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 750mm height onto the surface of 10mm wooden board. 2 directions – upper and side of the part are applied

*Soldering Heat Resistance

Samples put through reflowing soldering oven 2 twice

**Solderability

Samples put on PCB with solder paste through reflowing soldering oven 1 times

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)