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SPECIFICATION
SHEET FOR APPROVAL
PRODUCT: SMD Electro-Magnetic Transducer
MODEL NUMBER: HMT-05D
SIGNATURE
DATE
PREPARED
CHECKED
APPROVED
JINMING
JINMING
SEONGDONGJE
2010-07-01
2010-07-01
2010-07-01
CUSTOMER CONFIRMATION:
SIGNATURE:
DATE:
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
구
로: 서울시 구로구 구로본동 1258 중양유통단지 다-3213 Tel :+82-2- 6679-1256
Fax: +82-2-6679-1257
Address: Da-3213,JungAng Circulation Complex, #1258, Gurobon-dong, Guro-gu, Seoul, Korea (152050)
종
로: 서울시 종로구 장사동 116-4 세운상가 라-421
Tel :+82-2- 2267-1377
Fax: +82-2-2267-1350
Address: Ra-421,4F, Seawoon B/D, #116-4 Jangsa-Dong, Jongro-Gu, Secoul, Korea (110430)
E-mail: [email protected]
HOMEPAGE:Http:// www.hanasmc.co.kr
FEATURES:
HMT-05D
Case: Noryl,Black
Pin:Tin-plated copper
Reflow Solderable and Washable
SPECIFICATIONS:
TYPE
◆Min. Sound Output at
10cm
Rated Voltage
Operating Voltage
Resonant Frequency
◆
Max.
Current
Consumption
Coil Resistance
◇Coil Impedance
Operating
Temperature
Storage Temperature
Weight
UNIT
HMT-05D
dB
90
V0-p
V0-p
Hz
5
3～7
2730
100
mA
Ω
Ω
℃
℃
g
32±2
35
-20～+70
-30～+80
0.6
◇Value applying at (rated voltage, 2730Hz, 1/2 duty square wave)
◇Value applying at (2730Hz, sine wave,measuring current 60µA)
DIMENSIONS :
(Unit: mm)
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
SPECIFICATIONS
PRODUCT: ELECTROMAGNETIC TRANSDUCER
MODEL NUMBER: HMT-05D
WE HEREBY APPLY FOR APPROVAL TO SUPPLY THE ABOVE-MENTIONED MODEL
PRODUCT ON THE BASIS OF THE FOLLOWING SPECIFICATIONS.
1. SCOPE
THESE SPECIFICATIONS APPLIED TO THE ABOVE MENTIONED ELECTROMAGNETIC
TRANSDUCER.
2. MECHANICAL CHARACTERISTICS
2-1 EXTERNAL DIMENSION
THE EXTERNAL DIMENSION, INDICATION ARE AS SHOWN IN DRAWING SHEETS.
2-2 APPEARANCE
THE FINISHING SHALL NOT BE ACCOMPANIED BY REMARKABLE
RUST,DISTORTION,
CREAK,ETC.
2-3 TENSILE STRENGTH OF PINS
EACH PIN SHALL BE NO ABNORMALITY WHEN THE EQUIPMENT IS PROPERLY
FIXED AND 1kg OF LOAD IS GIVEN FOR 30±5 SECONDS IN AXIS DIRECTION OF
TERMINAL.
3. ELECTRICAL CHARACTERISTICS(AT 25℃)
3-1 OPERATING VOLTAGE
3-2 RATED VOLTAGE
3-3 RESONANT FREQUENCY
3-4 RATED CURRENT
3-5 SOUND PRESSURE LEVEL
3-6 COIL RESISTANCE
3-7 COIL IMPEDANCE
3-8 OPERATING TEMPERATURE
3-9 STORAGE TEMPERATURE
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
: 3-7V
: 5V
: 2730Hz
: 100mA MAX.
: 86dB MIN.
: 16±2 OHM
: 35 OHM
: -20℃- +70℃
: -30℃- +80℃
4. RELIABILITY TEST
VARIANCE AFTER
TEST
NO.
ITEM
TESTING CONDITION
4-1
HUMIDITY
55±5℃,95±3%RH 96HRS
4-2
HIGH TEMP.
+80±2℃,96HRS
4-3
LOW TEMP.
-30±2℃,96HRS
-30±2℃
30
MINUTES
ROOM TEMP.
TEMPERAT
4-4
URE
CYCLING
10
MINUTES
+80±2℃
30
SOUND PRESSURE
LEVEL INITIAL
VALUE±10%
MINUTES
ROOM TEMP.
10
MINUTES
5 CYCLES
3 TIMES FROM HEIGHT OF
4-5
DROP TEST
50CM ON CONCRETE FLOOR
NOTE:
1. TEST ITEM 4-4 AND 4-5 SHALL BE CONDUCTED WITH CIRCUIT STATE.
2. TEST SPECIMENS SHALL BE KEPT FOR 4 HRS,25℃ BEFORE MEASUREMENT.
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
5. ELECTRICAL CHARACTERISTICS TEST METHOD
S.A.
C.CC
C.MIC
Q.S.C.
10cm
F.C.
A.V.M.
A.A.M.
T.S.
S.R.
S.A. : SPECTRUM ANALYAER
F.C. : FREQUENCY COUNTER
A.A.M.: AC AMPERE METER
S.R. : SOUNDPROOF ROOM
A.V.M.: AC VOLT. METER
C.MIC : CONDENSER MIC
T.S. : TEST SAMPLE
Q.S.C.: OSCILLATOR
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
6.DIMENSION (UNIT:mm)
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
7.FREQUENCY RESPONSE (typical curve of type HMT-05D)
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
PACKING:
(주)하나쎄미컴 HANA SEMICOM CO., LTD.
PACKING:
(주)하나쎄미컴 HANA SEMICOM CO., LTD.