WST-1606S-2 Datasheet, PDF (1/5 Pages) Soberton Inc. – Electromagnetic Buzzer

MODEL: WST-1606S-2
PRODUCT: Electromagnetic Buzzer
EDITION: A/2016
THIS SPECIFICATION APPLIES TO THE ELECTROMAGNETIC BUZZER
SPECIFICATION
Test condition: TEMP=+25±2 oC Related humidity=65±5% Air pressure: 860 ~ 1060mbar
item
unit
specification
condition
rated voltage
Vo-p
6.0
operating volt
Vo-p
4.0 ~ 7.0
mean current
mA
Max.50
At rated voltage direct current
sound output
dBA
85
At 10cm(A-weight free air), at rated voltage direct
current
rated frequency
Hz
1900 ~ 2400
operating temp
oC
-20 ~ +60
storage temp
oC
-30 ~ +70
dimension
mm
φ16.0 x H14.0
See attached drawing
weight
gram
4.8
material
PPO (Black)
terminal
Pin type (Plating Sn)
See attached drawing
environmental
RoHS
protection regulation
ENVIRONMENT TEST
item
test condition
evaluation standard
high temp. test
low temp. test
thermal shock
After being placed in a chamber at +70oC for
96 hours.
After being placed in a chamber at -30oC for
96 hours.
The part will be subjected to 10 cycles.
One cycle shall consist of:
70oC
-30oC
30 min 30 min
60 min
After the test the part will meet specifications
without any degradation in appearance and
performance except SPL, after 4 hours at +25oC.
The SPL will be in ±10dBA compared with initial
one.
temp./humidity cycle
The part will be subjected to 10 cycles.
One cycle shall be 24 hours and consist of:
+70oC
+25oC a b
12±0.5hrs
a,b: 90~98%RH
c: 80~98%RH
c
3hrs
24 hrs
3hrs
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