1

SIZE

10X3.6mm

2

VOICE COIL IMP

24ohms±15%

At 1,000Hz1.0V

3

RESONANT FREQ. (fo)

Hz±20%

Without Baffle

4

OUTPUT S.P.L.

115±3dB

Ref. at 180mW, at 1 kHz

5

FREQ RESPONSE

200 Hzto 5KHz

6

HEAT TEST

After test meet item10 & 11

50±2℃-25%R.H 16 hours

7

HUMIDITY TEST

After test meet item10 & 11

40±2℃-25%R.H 16 hours

8

DISTORATION

5% Max.

Rated Power Input 1,000Hz

9

INPUT POWER

Rated power input 0.03W, Max. power input 0.05W

10

OPERATION

Must be normal at program source 0.3mW.

11

BUZZES & RATTLES

Must be normal at SIN wave 0.85Vms.

12

LOAD TEST

After test meet item 10 & 11 white noise 0.3mW 16 Hours.

13

POLARITY

Mark is (+) on terminal

14

FLUX. DENSITY

Gauss

15

MAGNET

16

WEIGHT

0.7 grams

REMARKS Buzzer and receiver two in one