PKM22EPPH4012-B0 Murata, PKM22EPPH4012-B0 Datasheet - Page 23

• Manufacturer Part Number: PKM22EPPH4012-B0
• Description: Audio Indicators & Alerts 4KHz External Drive Pin Type
• Manufacturer: Murata

Specifications of PKM22EPPH4012-B0

• Technology: Piezoelectric
• Sound Pressure Level: 85 dB
• Tone: Sounder, Ringer
• Voltage Rating: 25 V
• Resonant Frequency: 4000 Hz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF 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.
sales representatives or product engineers before ordering.
!Note
Freq. Response (Square Wave 3Vp-p, 10cm)
Taping Dimension
100
90
80
70
60
50
40
• 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.
1.0
Input Voltage : 3.00Vp-p Square
Distance : 10cm
1.5
16.0 0.1
The cover film peel strength force 0.1–0.7N
The cover film peel speed 300mm/min.
2.0
12.5 0.1
Dimensions of Carrier Tape
PKLCS1212E2000-R1
4.0 0.1
2.5
10
3.0
2.0 0.1
Frequency (kHz)
Cover Film
3.5
Direction of Feed
4.0
ø1.50
4.5
+0.1
-0.0
5.0
5.5
3.1 0.1
6.0
100
33.5 max.
25.5 0.5
90
80
70
60
50
40
1.0
Input Voltage : 3.00Vp-p Square
Distance : 10cm
1.5
2.0
PKLCS1212E4001-R1
2.5
Dimensions of Reel
13.0 0.2
Trailer
160–200
3.0
Frequency (kHz)
2.2 0.2
3.5
Components
4.0
4.5
240–280
Empty
5.0
400–560
Leader
Cover Film
(in mm)
5.5
6.0
21
P37E.pdf
10.1.28
5