參數(shù)資料
型號(hào): PKM22EPP
廠商: Murata Manufacturing Co., Ltd.
英文描述: Piezoelectric Sounders External Drive Pin Type
中文描述: 壓電驅(qū)動(dòng)器引腳外部探測(cè)儀型
文件頁數(shù): 11/13頁
文件大?。?/td> 248K
代理商: PKM22EPP
Piezoelectric Sounders External Drive SMD Type
Taking advantage of extensive acoustic and mechanical
design technology and high performance ceramics,
Murata has developed SMD piezoelectric sounders that
suite the thin, high-density design of electronic
equipment.
I
Features
1. High S.P.L. and clear sound
2. Reflowable
3. Tape & Reel supply
4. Minimum quantity (order in sets only): 1,000 pcs.
3
0.9
4
(
(6.4)
10.0
(
12.0
1
(1.9)
(
Sound Emitting Hole
( ) : Ref. only
Part Number
Sound Pressure Level
(dB)
Max. of Operating
Voltage Range
(Vp-p)
25 max.
Operating
Temp. Range
Storage
Temp. Range
Use
PKLCS1212E4001-R1
75 min.[3Vp-p,4kHz,square wave,10cm]
-20 to +70
°
C
-40 to +85
°
C
-30 to +80
°
C
-40 to +85
°
C
For consumer electronics
PKLCS1212E40A1-R1
75 min.[3Vp-p,4kHz,square wave,10cm]
25 max.
For automotive electronics
I
Standard Land Pattern Dimensions
10.0
12.4
4
(in mm)
I
Freq. Response (Square Wave 3Vp-p, 10cm)
Frequency (kHz)
100
90
80
70
60
50
40
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
S
Input Voltage : 3.00Vp-p Square
Distance : 10cm
Continued on the following page.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKM22EPP-2001 功能描述:揚(yáng)聲器與變頻器 PIN 22mm 2kHz RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級(jí):88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長(zhǎng)度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
PKM22EPP-2001-B0 功能描述:揚(yáng)聲器與變頻器 70DB 2.00KHZ 22.0MM RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級(jí):88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長(zhǎng)度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
PKM22EPP-2002-B0 功能描述:揚(yáng)聲器與變頻器 70DB 2.00KHZ 22.0MM RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級(jí):88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長(zhǎng)度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar
PKM22EPP4001 制造商:MURATA 功能描述:PIEZO 4KHZ
PKM22EPP-4001 功能描述:揚(yáng)聲器與變頻器 U 81-PKM22EPPH-4001 RoHS:否 制造商:PUI Audio 產(chǎn)品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級(jí):88 dBA 阻抗:8 Ohms 功率額定值:1.2 W 形狀:Round 端接類型:Solder Pad 直徑:15 mm 長(zhǎng)度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar