Murata Manufacturing Co., Ltd.- 音频组件和设备

村田制作所（Murata Manufacturing Co., Ltd.）成立于1944年，总部位于日本京都府长冈京市，是全球领先的电子元器件制造商。公司以功能陶瓷材料为核心，专注于电容器、电感器、滤波器、传感器及无线通信模块的研发与生产。其主打产品积层陶瓷电容器（MLCC）包括GRM与GCM等系列，被广泛应用于各类电子设备中。电感器方面，LQM和LQH系列提供高性能的电源与信号处理方案。村田的EMI静噪滤波器与噪声抑制元件帮助设备满足电磁兼容性要求。连接模块领域，Type 1YN、Type 1DX等Wi-Fi/蓝牙模组推动物联网与汽车互联的发展。定时器件如晶体振荡器与陶瓷谐振器（如CSTCE系列）确保电路精准时钟同步。公司还提供MEMS传感器，包括SCC2000系列陀螺仪与加速度传感器，用于智能驾驶与工业安全。电源模块与DC-DC转换器则助力低功耗设计。村田在MLCC领域拥有全球约40%的市场份额，稳居首位，同时在SAW滤波器和连接模块市场位列前三。凭借纵向一体化制造与独有的陶瓷材料技术，村田持续引领元器件小型化与高性能趋势，服务于从智能手机到电动汽车的广泛行业。

MODELS

音频组件和设备 - 型号列表共 110 个型号

制造商零件编号	价格/库存	Type	Standard Package	RoHS	Packaging	Product Category	rohs	Product	Frequency	Series	Termination	Technology	Factory Pack Quantity	Tone Mode	Termination Method	Mounting	EU RoHS	Subcategory	Lead Time	Height	Number of Terminals	Product Height	Maximum Resonant Frequency	Capacitance @ Frequency	Diameter	Maximum Resonant Frequency	Product Height	Termination Style	Automotive	Mounting Type	Operating Temperature	Dimensions	Electronic	Housing	Length/Diameter	Technics	Unit Pack	MOQ	Frequency Range	Sound Pressure Level	Voltage - Rated	Washable	Operating Mode	Size / Dimension	Input Type	Voltage Range	Driver Circuitry	Other Names	T(A)min	T(A)max	Typical Operating Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Product Diameter	Product Diameter	Impedance	Operating Temperature Range	Maximum Operating Supply Voltage	Minimum Sound Pressure	DELETED	Frequency Range	Size	Shape	Drive Type	Maximum Frequency	Sound pressure	Rated voltage	Matchcode	Leadfree Defin.	Standard Leadtime	Depth	Tone Type	Leadfree Defin	Weight (kg)	Tariff No.	Pin/Wire length	Minimum Sound Pressure	Operating Voltage	Product Depth	Maximum Operating Temperature	Maximum Supply Voltage	Minimum Operating Temperature	Sound Level	Input Voltage	Capacitance	Transducer Function	External Diameter	SVHC	Capacitance Max	Pitch	Voltage Rating	Product Length	尺寸	Minimum Frequency	External Height	External Length / Height	Operating Temperature Max	Operating Temperature Min	Current - Supply	频率	端接	Product Length	Length	Operating temperature	Board Level Components	最高工作温度	安装类型	高度	最低工作温度	最大频率	音调类型	驱动类型	深度	Mounting Style	Resonant Frequency	Maximum Supply Current	Minimum Operating Supply Voltage	Package / Case	Product Depth	Life	Supply Voltage Max	Sound Level SPL	Sound Level Distance	不同频率时的电容	类型	阻抗	Width	Dimensions W x H x D	Volume	Operating voltage	最大电源电压	声级	长度	Selling Alternatives	Display Type	Measuring Range	Display Characters - Height	Display Style	Display Digits	Voltage - Supply	Panel Cutout Dimensions	Display Face Size	Features	Analogue Effect	Current Type	Cutout Height	Cutout Width	Number of Digits	Operating Supply Voltage	Operating Supply Current	Description/Function	Equipment Type	Case Length	Case Height	Case Width	Input Current	数字数目	显示器类型	模拟效果	切面宽度	电流类型	切面高度	Magnet Material	External Depth	Insulation Resistance	Outer Diameter	输入类型	工作模式	系列	电压 - 额定	电压范围	驱动器电路	大小/尺寸	电流 - 电源	可水洗	Rated current	Minimum Supply Voltage	Supply Current	Package	Output Current	Output Voltage	Number of Outputs	Output Power	Supplier Package	Pin Count	Output Power	Package Height	Output Voltage	Output Current	Package Width	Isolation	PCB	Package Length	Standard Package Name	CSC Protection	Load regulation	Case	Line regulation	Power	Output type	Temp range	Ripple & Noise	Efficiency	Input voltage	Output voltage	Output Current-Channel 2	Output Voltage-Channel 2	Input Voltage Range	Output Voltage-Channel 1	Isolation Voltage	Input Voltage-nominal	Output Current-Channel 1	Operating Temperature (Max)	Operating Temperature (Min)	Screening Level	Rad Hardened	Product Length (mm)	Product Depth (mm)	Product Height (mm)	DC / DC Converter Type	DC / DC Converter Output Type	Input Voltage DC Min	Input Voltage DC Max	No. of Outputs	Output Voltage Nom.	Fixing Hole Diameter	Lead Length	Current Rating	Description	Resonant frequency	Dimensions ø x H	电容值	直径	Resistance	Tolerance	Lead Spacing	Pin Length
6 PKLCS1212E40A1-R1 Audio Sounder Piezo 3Vp-p Solder Pad Surface Mount murata electronics	询价	Sounder	Tape & Reel	RoHS Compliant	Reel	Speakers & Transducers	Lead free / RoHS Compliant	Speakers	4 kHz	PK	Solder Pads	Piezo	1000	External Drive	Solder Pad	Surface Mount	Compliant	Audio Indicator and Alerts	70 Days	3 mm	2	3	4000(Typ)	-	-	4000(Typ) Hz	3 mm	SMD/SMT	NO	Surface Mount	-40°C ~ 85°C	12 x 12mm	NO	YES y/n	12 mm	PIEZO	-	-	-	75 dB	3Vp-p	No	Continuous	Square - 12.00mm L x 12.00mm W x 3.00mm H	peak-peak Signal	25V (Max)	Transducer, Externally Driven	490-5262-1	-40 °C	85 °C	3 Vp-p	85	-40	-	-	-	- 40 C to + 85 C	25Vp-p	75	Compliant	-	-	Square	External	4kHz	75 dB	3 V	-	-	-	12mm	Sounder	RoHS-conform	-	-	-	75 dBA	25 V	12	+85°C	25V	-40°C	75dB	-	-	-	-	-	-	-	-	12	12 x 12mm	-	-	-	-	-	-	-	-	12 mm	12 mm	-40...+85 °C	Y	+85°C	表面贴装	3mm	-40°C	4000Hz	发声器	外部	12mm	-	-	-	-	-	-	-	-	-	-	-	-	-	12 mm	12 x 3 x 12 mm	75 dB @ 3 VDC 0.1 m	max. 25 Vpp	25V	75dB	12mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 DMS-20PC-1-LM-C 2-WIRE METER 85-264VAC RED LED murata power solutions	询价	Voltage (Voltmeter)	12	RoHS Compliant By Exemption	Case	Digital Panel Meters	Lead free / RoHS Compliant	-	-	DMS-20PC-1-LM	Screw Terminals	-	-	-	-	-	Compliant	Misc Products	20 Days	-	-	-	-	-	-	-	-	-	-	Bezel Mount or Panel Mount, Rear Mounting Clip	-25°C ~ 60°C	25.4 mm L x 35 mm W x 22 mm H	-	-	-	-	12	12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	17.45mm	-	-	-	-	-	-	-	-	-	-	-	-	120 VAC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	17.45mm	Panel, Board	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	DMS-20PC-1-LM	LED	85 ~ 264VAC	0.370" (9.40mm)	Red Characters, Black Background	3	85 ~ 264VAC	Rectangular - 33.93mm x 21.29mm	1.83" W x 1.28" H (46.4mm x 32.5mm)	Mounting Clip	Digits Only	AC	21.29mm	33.93mm	3.5	85 VAC to 264 VAC	50 mArms	Self powered 2-wire AC line meter displays TRMS reading	AC Voltmeters	25.4 mm	22 mm	35 mm	50 mA	3.5	LED	仅数字	33.93mm	交流	21.29mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 7BB-20-6 Audio Diaphragm Piezo Wire Lead 5700Hz to 6900Hz murata electronics	询价	Diaphragm	Bulk	RoHS Compliant	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric Diaphragms	6.3kHz	7BB	None	Piezo	1800	External Drive	Wire Lead	DISC	Compliant	Audio Indicator and Alerts	42 Days	0.4mm	2	0.42	6900	10000pF @ 1kHz	20mm	6900 Hz	0.42 mm	-	NO	-	-	20 x 0.42mm	NO	NOy/n	20mm	PIEZO	1800	1800	5700 to 6900 Hz	-	-	-	-	-	-	-	-	490-7711	-20°C	70°C	-	-	-	20 mm	20	300Ohm	-	-	-	-	5700 to 6900	0.79" Dia (20mm)	-	External	6900Hz	-	-	SIGM6,3KO	RoHS-conform	12 weeks	-	Diaphragm	-	0.00001	85318095	-	-	-	-	-	-	-	-	-	10 ± 30%nF	:Diaphragm	:20mm	:Lead titanium zirconium oxide (20-Jun-2013)	:13nF	-	-	-	-	5700Hz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:6.3kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 7BB-35-3 Audio Diaphragm Piezo Wire Lead 2300Hz to 3300Hz murata electronics	询价	Diaphragm	Bulk	RoHS Compliant	Bulk	Speakers & Transducers	Lead free / RoHS Compliant	Speakers	2.8kHz	7BB	None	Piezo	800	External Drive	Wire Lead	-	Compliant	Audio Indicator and Alerts	42 Days	0.53mm	2	0.53	3300	30000pF @ 1kHz	35mm	3300 Hz	0.53 mm	-	-	-	-	35 x 0.53mm	-	-	-	-	-	-	2300 to 3300 Hz	-	-	-	-	-	-	-	-	490-7715	-	-	-	-	-	35 mm	35	200 Ohm	-	-	-	-	2300 to 3300	1.38" Dia (35mm)	Round	External	3300Hz	-	-	-	-	-	:0.53mm	Diaphragm	-	0.003266	85318095	-	-	-	-	-	-	-	-	-	30nF	:Diaphragm	:35mm	:Lead titanium zirconium oxide (20-Jun-2013)	:39nF	-	-	-	-	2300Hz	:0.3mm	:0.3mm	:70°C	:-20°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:2.8kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Brass	:0.3mm	:100Mohm	:35mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 PKM22EPPH2001-B0 PIEZO,LEADED,EXT DRIVE,22X22,2.00KHZ,25VDC,.012UF,BULK murata electronics	询价	Piezoelectric	750	RoHS Compliant	Bulk	Speakers & Transducers	Lead free / RoHS Compliant	Speakers	2 kHz	PKM	PC Pins	Piezo	750	External Drive	Pin	Through Hole	Compliant	Audio Indicator and Alerts	70 Days	10.8 mm	2	12	2000(Typ)	19000pF @ 120Hz	22 mm	-	-	Solder Pin	NO	Through Hole	-20°C ~ 70°C	-	NO	YES y/n	22 mm	PIEZO	-	-	-	70 dB	3Vp-p	No	Continuous	Circular - 22.00mm Dia x 11.30mm H	peak-peak Signal	30V (Max)	Transducer, Externally Driven	-	-20 °C	70 °C	3Vp-p	70	-20	-	22	-	- 20 C to + 70 C	25Vp-p	70	Compliant	-	-	Round	-	-	70 dB	3 V	-	-	-	-	-	RoHS-conform	-	-	6.5 mm	-	25 V	-	-	-	-	-	-	-	-	-	-	-	10 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 PKM22EPPH4007-B0 PIEZO,EXT DRIVE,22X22,4.00KHZ,25VDC,.012UF,BULK,HAZMAT murata electronics	询价	Piezoelectric	750	RoHS Compliant	Bulk	Speakers & Transducers	Lead free / RoHS Compliant	Speakers	4000 Hz	PKM	PC Pins	Piezo	750	External Drive	Pin	Through Hole	Compliant	Audio Indicator and Alerts	70 Days	10.8mm	2	12	4000(Typ)	12000pF @ 1kHz	22 mm	-	-	Solder Pin	NO	Through Hole	-20°C ~ 70°C	-	NO	YESy/n	22mm	PIEZO	750	750	-	85 dB	3Vp-p	No	Continuous	Circular - 22.00mm Dia x 11.30mm H	peak-peak Signal	30V (Max)	Transducer, Externally Driven	-	-20°C	70°C	3Vp-p	70	-20	-	22	-	- 20 C to + 70 C	25Vp-p	85	Compliant	-	-	Round	-	-	85dB	25V	SIGP4,0KO	RoHS-conform	14 weeks	-	-	-	-	-	6.5mm	-	-	-	-	-	-	-	-	-	-	-	-	-	10mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PKB24SWH3301 PIEZO,INT DRIVE,24X24,3.30KHZ,3-20VDC,12MA,BULK ,HAZMAT murata electronics	询价	Buzzer	200	RoHS Compliant	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric	3.3kHz	PKB	Wire Leads	Piezo	200	Self Drive	Wire Lead	Flush	Compliant	-	-	-	2	9.5	3800	-	30.3 mm	-	-	-	-	Chassis Mount	-20°C ~ 70°C	-	-	-	-	-	200	200	-	80 dB	12VDC	No	Continuous	Circular - 24.00mm Dia x 9.50mm H	DC	3 ~ 20V	Indicator, Internally Driven	490-4701	-	-	12VDC	70	-20	-	-	-	-	20VDC	80	-	2800 to 3800	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	24	-	-	-	-	-	-	-	-	-	-	-	20 VDC	34	-	-	-	-	-	-	12mA	3.3kHz	Wire Leads	-	-	-	-	-	-	-	-	-	-	-	-	-	-	12	3VDC	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	DC	Continuous	PK	12VDC	3 ~ 20V	Indicator, Internally Driven	Circular - 24.00mm Dia x 9.50mm H	12mA	No	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LDC432G1003B-200 DIRECTIONAL COUPLER murata electronics	询价	Chip Multilayer Hybrid Couplers	-	RoHS Compliant	Reel	Signal Conditioning	-	Directional Couplers	2.1 GHz	LDC	-	-	1000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	SMD/SMT	-	-	-	-	-	-	-	-	-	-	1441 MHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	50 Ohms	- 40 C to + 85 C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2220 (5750 metric)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8 PKM24SPH3805 Audio Sounder Piezo 12VDC 12mA Pin 3VDC 3400Hz to 4200Hz Through Hole murata electronics	询价	Sounder	Bulk	RoHS Compliant	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric	4 kHz	PKM	PC Pins	Piezo	360	Self Drive	Pin	Through Hole	Compliant	Audio Indicator and Alerts	70 Days	11mm	2	11	4200	-	24 mm	4200 Hz	11 mm	Wire	NO	Through Hole	-20°C ~ 70°C	24 Dia. x 28.9mm	YES	YESy/n	24mm	PIEZO	360	360	3400 to 4200 Hz	90 dB	12VDC	No	Continuous	Circular - 24.00mm Dia x 11.50mm H	DC	3 ~ 20V	Indicator, Internally Driven	490-4703	-20°C	70°C	12 Vdc	70	-20	-	-	-	-	20VDC	90	Compliant	3400 to 4200	-	-	-	4200Hz	90dB	20V	SIGP3,8KO	RoHS-conform	14 weeks	-	Continuous	-	-	-	4mm	90 dBA	-	24	+70°C	20V dc	-20°C	90dB	-	-	-	-	-	-	-	20 VDC	-	-	3400Hz	-	-	-	-	12mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	12	3VDC	-	24 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	12mA	3V dc	12mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 DWR-5/2.65-3.3/3-D24-C Module DC-DC 2-OUT 5V/3.3V 2.65A/3A 15W 9-Pin Case C34 murata power solutions	询价	Step Down	Bulk	RoHS Compliant By Exemption	BOX	DC/DC Converters	-	Isolated	-	DWR	-	-	-	-	-	Surface Mount	Compliant	-	-	-	-	-	-	-	-	-	-	-	NO	-	-	-	-	-	-	-	18	18	-	-	-	-	-	-	-	-	-	-	-	-	-	100	-40	-	-	-	-	-	-	-	-	-	-	-	-	-	-	DWR-5/2.65-3.3/3-D24-C	RoHS-conform	20 weeks	:50.8mm	-	-	0	85411000	-	-	-	-	-	-	-	-	24(TYP) V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	-	-	-	Case C34	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	9Case C34	2.65\|3 A	5\|3.3 V	2	15 W	Case C34	9	15	11.43	5\|3.3	2.65\|3	25.4	Isolated	9	50.8	Case C34	No	0.5%	SMT	0.5%	15W	Dual	-40+60°C	60mV(pp)	85%	18-36V(DC)	5/3.3V(DC)	3 A	3.3 V	18 V to 36 V	5 V	1.5 kV	24 V	2.65 A	100C	-40C	Industrial	No	50.8 mm	25.4 mm	11.43 mm	:Isolated POL	:Fixed	:18V	:36V	:2	:5V, 3.3V	-	-	-	-	-	-	-	-	-	-	-	-
7 PKM34EWH1101C Audio Ringer Piezo 30Vp-p Wire Lead Flange Mount murata electronics	询价	Ringer	25	RoHS Compliant	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric	1100 Hz	PKM	Wire Leads	Piezo	25	External Drive	Wire Lead	Flange	Compliant	-	-	9mm	2	9	1100(Typ)	40000pF @ 120Hz	34 mm	-	-	Wire	-	Chassis Mount	-20°C ~ 70°C	46 x 34.5 x 9mm	-	-	-	-	25	25	-	70 dB	30Vp-p	No	Continuous	Circular - 34.50mm Dia x 9.50mm H	peak-peak Signal	40V (Max)	Transducer, Externally Driven	490-4684	-	-	30Vp-p	70	-20	-	-	-	-	40Vp-p	70	Compliant	-	-	-	External	1100Hz	-	-	-	-	-	34.5mm	-	-	0.00519	85318095	-	-	-	34.5	+70°C	40V ac	-20°C	70dB	:40VAC	:0.04µF	:Ringer	:35.4mm	:Lead titanium zirconium oxide (20-Jun-2013)	:52nF	-	40 V	46	-	-	:9.0mm	:9.0mm	:80°C	:-20°C	-	-	-	-	46mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	:40V	:70dB	:10cm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:2.8mm	:100mm	-	-	-	-	-	-	-	-	-	-
4 PKM30SPTH2501-B0 Audio Sounder Piezo 12VDC 20mA Pin 3VDC 2200Hz to 2800Hz Through Hole murata electronics	询价	Sounder	Bulk	RoHS Compliant	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric	2500 Hz	-	PC Pins	Piezo	-	Self Drive	Pin	Through Hole	-	-	-	-	-	-	-	-	-	2800 Hz	33.25 mm	Solder	-	Through Hole	-20°C ~ 70°C	-	-	-	-	-	-	-	2200 to 2800 Hz	75 dB	12VDC	No	Continuous	Rectangular - 30.5mm L x 7.7mm W x 33.25mm H	DC	3 ~ 20V	Indicator, Internally Driven	490-4704	-	-	12 Vdc	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	75 dBA	-	-	-	-	-	-	-	-	-	-	-	-	-	20 V	-	-	-	-	-	-	-	20mA	-	-	30.5 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	7.7 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	20 mA	-	-	-	-	-	-	-	-	-
3 7BB-15-6 Audio Diaphragm Piezo Wire Lead 5000Hz to 7000Hz murata electronics	询价	Diaphragm	Bulk	RoHS Compliant By Exemption	Bulk	Speakers & Transducers	Vendor undefined / Vendor undefined	Speakers	6 kHz +/- 1 kHz	7BB	Wire Leads	Piezo	8000	External Drive	Wire Lead	DISC	-	Audio Indicator and Alerts	42 Days	0.2 mm	-	-	-	10000pF @ 1kHz	15 mm	7000 Hz	0.22 mm	-	NO	-	-	-	NO	NO y/n	15 mm	PIEZO	-	-	5000 to 7000 Hz	-	-	-	-	-	-	-	-	-	-20 °C	70 °C	-	-	-	15 mm	-	800 Ohm	-	-	-	-	-	0.39" Dia (10mm)	-	-	-	-	-	-	-	-	-	-	RoHS-conform	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.39" Dia (10mm)	-	-	-	-	-	-	6kHz	Wire Leads	-	-	-20...+70 °C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	10000pF @ 1kHz	Standard	800 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	For external oscillator	6	15 x 0.22 mm	-	-	-	-	-	-
2 7BB-20-6C Audio Diaphragm Piezo Wire Lead 5700Hz to 6900Hz murata electronics	询价	Diaphragm	Bulk	RoHS Compliant By Exemption	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric	6.3 kHz +/- 0.6 kHz	MEMBRANE	Wire Leads	Piezo	1800	Self Drive	Wire Lead	Flush	Compliant	Audio Indicator and Alerts	42 Days	0.42 mm	2	0.42	6900	8500pF @ 1kHz	-	6900 Hz	0.42 mm	-	NO	-	-	-	NO	NO y/n	20 mm	PIEZO	-	-	5700 to 6900 Hz	-	-	-	-	-	-	-	-	-	-20 °C	70 °C	-	-	-	20 mm	20	500 Ohm	-	-	-	-	5700 to 6900	0.79" Dia (20mm)	-	-	-	-	-	-	-	-	-	-	RoHS-conform	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 7BB-41-2L0 Audio Diaphragm Piezo Wire Lead 1900Hz to 2500Hz murata electronics	询价	Diaphragm	Bulk	RoHS Compliant	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric Diaphragms	2.2kHz	7BB	Wire Leads	Piezo	250	External Drive	Wire Lead	-	Compliant	Audio Indicator and Alerts	42 Days	0.63 mm	2	0.63	2500	30000pF @ 1kHz	41 mm	2500 Hz	0.63 mm	Wire Leads	-	-	-	0.63 mm H	-	-	-	-	-	-	1900 to 2500 Hz	-	-	-	-	-	-	-	-	490-7718	-	-	-	-	-	41 mm	41	300 Ohm	-	-	-	-	1900 to 2500	1.61" Dia (41mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7BB-41-2C Audio Diaphragm Piezo Wire Lead 1900Hz to 2500Hz murata electronics	询价	Diaphragm	Bulk	-	Bulk	-	Lead free / RoHS Compliant	-	2.2kHz	-	Wire Leads	Piezo	-	Self Drive	Wire Lead	-	-	Audio Indicator and Alerts	42 Days	-	-	-	-	24000pF @ 1kHz	-	2500 Hz	0.63 mm	-	-	-	-	-	-	-	-	-	400	400	1900 to 2500 Hz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	41 mm	-	250 Ohm	-	-	-	-	-	1.61" Dia (41mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 7BB-20-3 Audio Diaphragm Piezo Wire Lead 3000Hz to 4200Hz murata electronics	询价	Diaphragm	Bulk	RoHS Compliant	Bulk	Audio Indicators & Alerts	Lead free / RoHS Compliant	Piezoelectric Diaphragms	3.6kHz	7BB	None	Piezo	3000	External Drive	Wire Lead	DISC	Compliant	Audio Indicator and Alerts	42 Days	0.22 mm	2	0.22	4200	20000pF @ 1kHz	20 mm	4200 Hz	0.22 mm	-	NO	-	-	0.22 mm H	NO	NO y/n	20 mm	PIEZO	-	-	3000 to 4200 Hz	-	-	-	-	-	-	-	-	490-7710	-	-	-	-	-	20 mm	20	500 Ohm	-	-	-	-	3000 to 4200	0.79" Dia (20mm)	-	-	-	-	-	-	-	-	-	-	RoHS-conform	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.79" Dia (20mm)	-	-	-	-	-	-	3.6kHz	None	-	-	-	Y	+40°C	表面贴装	0.22mm	-10°C	3600Hz	隔膜	外部	-	-	-	-	-	-	-	-	-	-	-	20000pF @ 1kHz	Standard	500 Ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	20nF	20mm	-	-	-	-
PTGL05AR331M7A52B0 Thermistors - PTC 330 OHM 25% murata electronics	询价	-	500	RoHS Compliant	-	-	Lead free / RoHS Compliant	-	-	-	-	-	100	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Radial	-	-	-	4.5 mm Dia. x 9.5 mm H	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	- 30 C to + 85 C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	330 Ohms	10 %	-	-
5 PKM22EPPH4002-B0 Audio Sounder Piezo 3Vp-p Pin Through Hole murata electronics	询价	Sounder	Bulk	RoHS Compliant	Bulk	Speakers & Transducers	Lead free / RoHS Compliant	Speakers	2 kHz	PKM	PC Pins	Piezo	900	External Drive	Pin	Through Hole	Compliant	Audio Indicator and Alerts	70 Days	7 mm	2	8.2	4000(Typ)	12000pF @ 1kHz	22 mm	4000(Typ) Hz	8.2 mm	Solder Pin	NO	Through Hole	-20°C ~ 70°C	-	NO	YESy/n	22mm	PIEZO	900	900	-	75 dB	3Vp-p	No	Continuous	Circular - 22.00mm Dia x 8.70mm H	peak-peak Signal	30V (Max)	Transducer, Externally Driven	-	-20°C	70°C	3 Vp-p	70	-20	22 mm	22	-	- 20 C to + 70 C	25Vp-p	75	Compliant	-	-	Round	External	-	75dB	25V	SIGP4,0KO	RoHS-conform	14 weeks	-	Sounder	-	-	-	3.5mm	75 dBA	25 V	-	-	-	-	-	-	-	-	-	-	-	10mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
10 PKM22EPPH4001-B0 PIEZO,LEADED,EXT DRIVE,22X22,4.00KHZ,25VDC,.012UF,BULK murata electronics	询价	Piezoelectric	900	RoHS Compliant	Bulk	Speakers & Transducers	Lead free / RoHS Compliant	Speakers	2 kHz	PKM	PC Pins	Piezo	900	-	-	THT	-	Audio Indicator and Alerts	70 Days	7 mm	-	-	-	12000pF @ 120Hz	22 mm	-	-	Solder Pin	NO	Through Hole	-20°C ~ 70°C	22 x 7mm	NO	YESy/n	22mm	PIEZO	900	1	-	75 dB	3Vp-p	No	Continuous	Circular - 22.00mm Dia x 7.50mm H	peak-peak Signal	30V (Max)	Transducer, Externally Driven	-	-20°C	70°C	-	-	-	-	-	-	- 20 C to + 70 C	-	-	Compliant	-	-	Round	External	4000Hz	75dB	25V	SIGP4,0KO	RoHS-conform	14 weeks	-	-	-	0.002893	85311095	6.5mm	-	25 V	-	+70°C	25V	-20°C	75dB	:25VAC	12nF	:Sounder	:22mm	:Lead titanium zirconium oxide (20-Jun-2013)	:15.6nF	10mm	-	-	-	-	:7mm	:7mm	:+70°C	:-20°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:25V	:75dB	:10cm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:10mm	:6.5mm