PKM44EWH1001C Murata, PKM44EWH1001C Datasheet - Page 17

• Manufacturer Part Number: PKM44EWH1001C
• Description: Audio Indicators & Alerts 44mm 1kHz LEAD FREE
• Manufacturer: Murata
• Series: PKBr

Specifications of PKM44EWH1001C

• Technology: Piezoelectric
• Sound Pressure Level: 75 dB
• Voltage Rating: 30 V
• Dimensions: 24.3 mm L
• Diameter: 44 mm
• Resonant Frequency: 1000 KHz
• 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
Taping Dimension
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.
Width of diameter
Height of component
Dimensions of terminal
Lead length under the
hold down tape
Pitch of component
Pitch of sprocket
Length from hole center to lead
Length from hole center to
component center
Lead spacing
Slant forward or backward
Width of carrier tape
Width of hold down tape
Position of sprocket hole
Gap of hold down tape and
carrier tape
Distance between the center of
sprocket hole and lead stopper
Total height of component
Diameter of sprocket hole
Total thickness of tape
Body tilt
Item
P
1
P
2
P
F
0
Code
d
W
W
W
dS
P
P
P
dh
H
H
D
d
L
W
D
A
P
F
1
t
1
1
0
1
2
0
1
0
0
1
2
P
D
0
D
Nominal Value
ø12.6
6.9
ø0.5
8.0 min.
25.4
12.7
3.85
6.35
5.0
0
18.0
12.5 min.
9.0
2.0 max.
18.0
26.0 max.
ø4.0
0.6
0
dS
Tol.
—
—
—
—
0.5
0.5
0.1
0.5
0.2
0.7
0.7
0.5
1.0
0.5
0.5
0.5
0.2
0.2
1.0
Tolerance for Pitches 10ZP
360 : 1mm max.
Hold down tape does not exceed the carrier tape.
t
dh dh
Remarks
0
=127 2mm
(in mm)
15
P37E.pdf
10.1.28
3