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參數資料
| 型號： | PKM22EPP |
| 廠商： | Murata Manufacturing Co., Ltd. |
| 英文描述： | Piezoelectric Sounders External Drive Pin Type |
| 中文描述： | 壓電驅動器引腳外部探測儀型 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 248K |
| 代理商： | PKM22EPP |
Piezoelectric Sounders External Drive Pin Type
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.
I
Features
1. Low power consumption
2. No contacts therefore, no noise and highly reliable
I
Applications
1. Telephone ringers
2. Various office equipment such as PPCs, printers and
keyboards
3. Various home appliances such as microwave ovens
4. Confirmation sound of various audio equipment
0
2
φ
0.5
2
φ
1.0
φ
12.6
6
7
3
5.0
2
φ
2.5
(In : mm)
Tol. :
±
PKM13EPY-4002-B0
R1.0
2-
φ
1.2
2-
φ
3.5
8
1
3
1
10.0
φ
17.0
Terminal of marking
side should be connected
to hot side of D.C.
(in mm)
Tol. :
±
0.5
PKM17EPP-2002-B0
0.8
6
5
Part Number
PKM17EPP-4001-B0
PKM17EPP-4002-B0
6.5
3.5
7
1
φ
17.0
R1.0
2-
φ
1.2
2-
φ
3.5
(In : mm)
Tol. :
±
0.5
PKM17EPP-4001-B0
R8.5
17.0
1.0
10.0
±
0.15
3.5
2
0
2.0
±
0.15
+0.25
3.5-0.1
5
3
4
1
±
0
0.15
7.5
±
0.2
2.0
±
0.05
(In : mm)
Tol. :
PKM17EPT-4001-B0
12.6
(Reference)
2-
φ
1.5
23.0
2
°
4
8
φ
22.0
4.0
5
8
1
4
15
1.6
Part Number
PKM22EP-2001
PKM22EP-2002
PKM22EP-2003
4.0
8.0
12.0
(In : mm)
Tol. :
±
0.5
PKM22EP-2001
1
1
φ
22.0
10.0
R1.0
1
2
φ
1.2
2
φ
3.5
(In : mm)
Tol. :
±
Part Number
PKM22EPP-2001-B0
PKM22EPP-2002-B0
6.5
3.5
0.8
PKM22EPP-2001-B0
Continued on the following page.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PKM22EPP-2001 | 功能描述:揚聲器與變頻器 PIN 22mm 2kHz RoHS:否 制造商:PUI Audio 產品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級: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:揚聲器與變頻器 70DB 2.00KHZ 22.0MM RoHS:否 制造商:PUI Audio 產品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級: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:揚聲器與變頻器 70DB 2.00KHZ 22.0MM RoHS:否 制造商:PUI Audio 產品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級: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:揚聲器與變頻器 U 81-PKM22EPPH-4001 RoHS:否 制造商:PUI Audio 產品:Speakers 類型:Electromagnetic 頻率:900 Hz to 12 kHz 聲壓級: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 長度: 寬度: 深度:4.4 mm 磁體材料:Neodymium Iron Boran (NdFeB) 圓錐體材料:Mylar |
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