Rated Voltage

12 VDC

Operating Voltage

3 ~ 20 VDC

Operating Frequency

3,300+/-500Hz

Typical Sound Output

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

Rated Current

7 mA max. at 12 VDC 25 ^oC

Operating Temp.

-20 ^oC to +70 ^oC

Storage Temperature

-30 ^oC to +80 ^oC

Termination

Description

3 Wires, UL1095 AWG28, Red (M), Blue(F), Balck(G)

Termination Strength

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

Construction Materials

Case

ABS 757

Diaphragm

Brass Disc

Weight (Typical)

7.0g

Reliability

*Life Test

At 12 VDC in room temperature, 1 ON 4 OFF, continuously for 1000 hours

*High Temperature

No function at +80+/-2 ^oC for 240 hours; Function at +70+/-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 0.5 hr Ò +25+/-2 ^oC 0.25 hr Ò +70+/-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

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).