PKLCS1212E4001-R1 Murata, PKLCS1212E4001-R1 Datasheet - Page 2

• Manufacturer Part Number: PKLCS1212E4001-R1
• Description: Audio Indicators & Alerts 4 kHZ SMD
• Manufacturer: Murata
• Series: PKr

Specifications of PKLCS1212E4001-R1

• Resonant Frequency: 300 Hz
• Technology: Piezoelectric
• Sound Pressure Level: 75 dB
• Voltage Rating: 25 V
• Diameter: 12 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
!Note
!Note
10
PKM13EPY-4002-B0
PKM17EPP-2002-B0
PKM17EPP-4001-B0
PKM17EPT-4001-B0
PKM22EP-2001
PKM22EPP-2001-B0
PKM22EPP-4001-B0
PKM22EPP-4005-B0
PKM22EPP-4007-B0
PKM22EPP-4001-B0
PKM22EPP-4007-B0
PKM22EPT-4001-B0
Continued from the preceding page.
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Part Number
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
R11.0
1.0
[3Vp-p,4kHz,square wave,10cm]
[3Vo-p,2kHz,square wave,10cm]
[3Vp-p,4kHz,square wave,10cm]
[3Vp-p,4kHz,square wave,10cm]
[3Vp-p,2kHz,square wave,10cm]
[3Vp-p,2kHz,square wave,10cm]
[3Vp-p,4kHz,square wave,10cm]
[3Vp-p,4kHz,square wave,10cm]
[3Vp-p,4kHz,square wave,10cm]
3.5
Pressure Level
12.5
Sound
70 min.
70 min.
72 min.
75 min.
75 min.
70 min.
75 min.
75 min.
85 min.
22.0
2-
2
(dB)
R1.0
PKM22EPP-4001-B0
PKM22EPP-4002-B0
PKM22EPP-4007-B0
PKM22EPP-4012-B0
R1.0
3.5
3.5
2-
2
Part Number
Part Number
0.8
0.8
1.2
1.2
6.0
10.0
10.0
22.0
22.0
6.5
3.5
6.5
3.5
[1Vrms,4kHz,sine wave,10cm]
[1Vrms,2kHz,sine wave,10cm]
[1Vrms,4kHz,sine wave,10cm]
[1Vrms,4kHz,sine wave,10cm]
[1Vrms,2kHz,sine wave,10cm]
[1Vrms,2kHz,sine wave,10cm]
[1Vrms,4kHz,sine wave,10cm]
[1Vrms,4kHz,sine wave,10cm]
[1Vrms,4kHz,sine wave,10cm]
7.0
(In : mm)
Tol. : 0.5
(In : mm)
Tol. : 0.5
Sound Pressure
Level (Ref. only)
(In : mm)
Tol. : 0.5
0.8
0.25
3.0
70 min.
70 min.
72 min.
75 min.
75 min.
70 min.
75 min.
75 min.
85 min.
0.1
0
(dB)
PKM22EPP-4005-B0
PKM22EPT-2001-B0
Min. of Operating
Voltage Range
30 Vp-p max.
25 Vo-p max.
[with polarity]
25 Vp-p max.
25 Vp-p max.
25 Vp-p max.
25 Vp-p max.
25 Vp-p max.
25 Vp-p max.
25 Vp-p max.
Capacitance
1.0
R11.0
5.5 30%
9.5 30%
34 30%
17 30%
19 30%
12 30%
12 30%
12 30%
7 30%
[120Hz]
[120Hz]
[120Hz]
[1kHz]
[1kHz]
[1kHz]
[1kHz]
[1kHz]
[1kHz]
(nF)
3.5
3
2
12.5
1.7
3.5
3
22.0
R1.0
Continued on the following page.
Temp. Range
1.2
1.5
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
-20 to +70 C
Operating
0.8
6.0
10.0
22.0
P37E18.pdf 03.7.18
Temp. Range
-30 to +80 C
-30 to +80 C
-30 to +80 C
-30 to +80 C
-30 to +80 C
-30 to +80 C
-30 to +80 C
-30 to +80 C
-30 to +80 C
Storage
(In : mm)
Tol. : 0.5
3.0
7.0
0.25
Tol.: 0.5
(in mm)
0.8
0.1
0