1

Part No.

PSC-40AD-14A

PSC-48AD-14A

PSC-58AD-14A

2

Size

14x9mm

14x9mm

14x9mm

3

Frequency

40±1KHz

40±1KHz

40±1KHz

4

Using method

Dual

Dual

Dual

5

Sensitivity

≥1Vp-p

≥1Vp-p

≥1Vp-p

6

Damping time

≤1.6ms(+25℃)

≤1.6ms(+25℃)

≤1.6ms(+25℃)

≤2.0ms(-40℃～+85℃)

≤2.0ms(-40℃～+85℃)

≤2.0ms(-40℃～+85℃)

7

Capacitance

1800±25% pF

1600±25% pF

1600±25% pF

At 1KHz

8

Beam pattern

110°X 50°

100°X 45°

110°X 50°

9

Max. input voltage

160Vp-p

160Vp-p

160Vp-p

10

Operating Temperature

-40~85℃

-40~85℃

-40~85℃