PKM17EWH4000 Murata, PKM17EWH4000 Datasheet - Page 10
![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.
Now, microcomputers are widely used for microwave
ovens, air conditioners, cars, toys, timers, and other
alarm equipment. Externally driven piezoelectric
sounders are used in digital watches, electronic
calculators, telephones and other equipment. They are
driven by a signal (ex, 2048Hz or 4096Hz) from an LSI
and provide melodious sound.
1. Low power consumption.
2. No contacts therefore, no noise and highly reliable.
• Telephone ringers.
• Various office equipment such as PPCs, printers and
• Various home appliances such as microwave ovens.
• Confirmation sound of various audio equipment.
Piezoelectric Sound Components
Piezoelectric Sounders External Drive Pin Type
keyboards.
PKM17EPP-4001-B0
Features
Applications
PKM22EP-2001
2-
R1.0
PKM17EPP-4001-B0
PKM17EPP-4002-B0
3.5
PKM22EP-2001
PKM22EP-2002
PKM22EP-2003
2-
22.0
Part Number
4.0
Part Number
0.8
1.2
12.6
10.0
17.0
12.0
4.0
8.0
6.5
3.5
(In : mm)
Tol. : 0.5
(In : mm)
Tol. : 0.5
Hole Pattern
(Reference)
23.0
2- 1.5
PKM13EPY-4002-B0
PKM17EPP-2002-B0
PKM17EPT-4001-B0
PKM22EPP-2001-B0
3.5
1.0
+0.25
-0.1
R8.5
2- 1.2
2- 3.5
2.0 0.05
2
2
10.0 0.15
10.0
2.5
17.0
2
0.5
17.0
Continued on the following page.
R1.0
PKM22EPP-2001-B0
PKM22EPP-2002-B0
3.5
2
Part Number
0.8
1.2
R1.0
10.0
12.6
22.0
5.0
2.0 0.15
3.5
+0.25
-0.1
Terminal of
side should be connected
to hot side of D.C.
(in mm)
Tol. : 0.5
P37E17.pdf 02.3.6
2
6.5
3.5
1.0
(In : mm)
Tol. : 0.5
(In : mm)
Tol. : 0.5
marking
7.5 0.2
(In : mm)
Tol. : 0.5
1.0 0.15
1.8 0.15
3.0 0.2
9
2