PKM17EWH4000 Murata, PKM17EWH4000 Datasheet - Page 28
![SOUNDER, 75DB, 3V, 4KHZ](/photos/20/9/200965/42423312_sml.jpg)
PKM17EWH4000
Manufacturer Part Number
PKM17EWH4000
Description
SOUNDER, 75DB, 3V, 4KHZ
Manufacturer
Murata
Datasheet
1.PKM13EPYH4000-A0.pdf
(39 pages)
Specifications of PKM17EWH4000
Capacitance
5.5nF
Sound Level Spl
75dB
Sound Level Distance
10cm
Svhc
No SVHC (18-Jun-2010)
Capacitance Max
12.35nF
Connector Type
Flying Lead
External Diameter
16.8mm
External Length / Height
4.0mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PKM17EWH4000
Manufacturer:
NEC
Quantity:
2
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
1. Washing of the component is not acceptable, because
2. Please do not cover the hole with tape or other
3. There should not be any obstacle within 15mm from
1. The component may be damaged if mechanical stress
2. Please pay attention to protect operating circuit
3. If DC voltage is applied to the component, silver
Notice (Soldering and Mounting)
it is not sealed.
obstacle as this will produce irregular oscillation.
top of the component as this will produce irregular
oscillation.
Notice (Handling)
over this specification is applied.
from surge voltage provided by something of force
such as falling, shock and temperature changing.
migration may occur. Please pay full attention not
Piezoelectric Sounders (Self Drive) Notice
4. The standard self-driven circuits utilizes
to subject the component to DC voltage for long
periods.
transistor switching. The circuit constants shown
in the table below are optimally chosen to maintain
stable oscillation. So please follow it when you
design a circuit.
P37E17.pdf 02.3.6
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