Murata Manufacturing Co., Ltd.- 接口IC

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。

接口IC - 型号列表

共 42 个型号

制造商零件编号	库存	价格	标准包装数量	RoHS	类型	包装方式	安装类型	产品类别	工厂包装数量	高度	端接方式	产品	工作温度	交货时间	子类别	频率	功能	驱动类型	最大频率	输出功能	技术	直径	其他名称	供电电压	尺寸/外形	系列	最小起订量	单位包装	封装形式	欧盟RoHS	频率范围	总长度	重量	数据速率	接口	信号类型	数据速率（最大）	发射器数量	汽车级	无铅定义	额定电压	深度	长度	触点数	SVHC	海关税号	阻抗	电容 @ 频率	通信接口	驱动电路	最小供电电压	声压级 (SPL)	端接样式	测试温度	电容	尺寸	输出电流	安装样式	射频系列/标准	驱动器数量	接收器数量	驱动器/接收器数量	适用产品/相关产品	二极管配置	宽度	外部壳体材料	已删除	其他规格	外径	匹配码	标准交期	高度（最大）	接收器迟滞	传播延迟时间	引脚数	位数	供应商器件封装	双工模式	协议	关断	输入类型	电压范围	工作模式	形状	可清洗	调制或协议	最低频率	自谐振频率	绝缘电阻	滤波器类型	最大额定电流	行业别名	元件数量	包装数量	零件状态	材料表面处理	基本单元	最大功耗	机械寿命	发射器/接收器数量	总宽度	总直径	外径（标称值）	磁铁材料	抗辐射加固	军用标准	电感量	测试频率	直流正向电流（If）（最大）	引脚样式	引脚间距	柱间距	磁芯材料	失效率	音调	击穿电压	最小输入电压	间距	本体尺寸	中压缩操作力	SPG	原理图	应用	电路类型	单元数量	CMS筛选头系列	结工作温度	封装体颜色	输入数量及类型	温度范围	供电电流	平均正向功率	制造商全称	逻辑类型	通道数量	控制器到传感器最大距离	引线长度	安装孔直径	ESD保护	输入信号	输出信号	输入功率	输出数量	供电类型	每线接收器数量	每极负载侧连接方式	冷却的封装	阻抗（最大）（Zzt）
6 PKLCS1212E40A1-R1 Audio Sounder Piezo 3Vp-p Solder Pad Surface Mount Speakers & Transducers 70DB 4.00KHZ 12.0MM BUZZER PIEZO 25VP-P SMD Piezo electric transducer 3Vac 75dB Piezo buzzer SMD, PKLCS1212E40A1-R1, Murata Murata 75dB 表面贴装发声器音调外部驱动压电蜂鸣器, 最大为 4000 Hz PKLCS 4,0kHz 12MM SMD -40/85°C murata electronics	36660	1000: ¥4.267	Tape & Reel	RoHS Compliant	Sounder	Reel	Surface Mount	Speakers & Transducers	1000	3 mm	Solder Pad	Speakers	- 40 C to + 85 C	70 Days	Audio Indicator and Alerts	4 kHz	Y	External	4000(Typ) Hz	External Drive	Piezo	-	490-5262-1	25V	Square - 12.00mm L x 12.00mm W x 3.00mm H	PK	-	-	-	Compliant	-	12 mm	-	-	-	-	-	-	NO	RoHS-conform	3 Vp-p	12mm	12 mm	2	-	-	-	-	-	Transducer, Externally Driven	25 V	75 dBA	SMD/SMT	-40 °C	-	-	-	-	-	-	-	-	-	Sounder	12 mm	YES y/n	Compliant	75dB	-	-	-	-	-	-	-	-	-	-	-	-	peak-peak Signal	25V (Max)	Continuous	Square	No	发声器	-	-	-	-	-	-	-	-	-	-	-	-	-	-	12 x 3 x 12 mm	75 dB @ 3 VDC 0.1 m	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 7BB-20-6 Audio Diaphragm Piezo Wire Lead 5700Hz to 6900Hz 7BB 6,3KHZ 20MM DISC BUZZER ELEMENT STD 6.3KHZ Piezoelectric Diaphragm 20mm diam Audio Indicators & Alerts ACOUSTIC ELEMENT PIEZO SOUNDER Piezo element, 7BB-20-6, Murata Murata 表面贴装隔膜音调外部驱动压电蜂鸣器, 5700 → 6900 Hz murata electronics	1276	5: ¥1.883	Bulk	Lead free / RoHS Compliant	Diaphragm	Bulk	DISC	Audio Indicators & Alerts	1800	0.42 mm	Wire Lead	Piezoelectric Diaphragms	-	42 Days	Audio Indicator and Alerts	6.3kHz	:Diaphragm	External	6900 Hz	External Drive	Piezo	20 mm	490-7711	-	20 x 0.42mm	7BB	1800	1800	-	Compliant	5700 to 6900 Hz	20mm	0.00001	-	-	-	-	-	NO	RoHS-conform	-	-	-	2	:Lead titanium zirconium oxide (20-Jun-2013)	85318095	300Ohm	10000pF @ 1kHz	-	-	-	-	-	-20°C	10 ± 30%nF	0.79" Dia (20mm)	-	-	-	-	-	-	-	Diaphragm	-	NOy/n	-	NO	:20mm	SIGM6,3KO	12 weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5700Hz	:6.3kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7 7BB-35-3 Audio Diaphragm Piezo Wire Lead 2300Hz to 3300Hz BUZZER ELEMENT STD 2.8KHZ Piezoelectric Diaphragm 35mm diam Speakers & Transducers 7BB-35-3 7BB-35-3 SOUNDER, 2.8KHZ, EXT DRIVE Piezo element, 7BB-35-3, Murata Murata 表面贴装隔膜音调外部驱动压电蜂鸣器, 2300 → 3300 Hz murata electronics	800	100: ¥16.9203	Bulk	Lead free / RoHS Compliant	Diaphragm	Bulk	-	Speakers & Transducers	800	0.53 mm	Wire Lead	Speakers	:70°C	42 Days	Audio Indicator and Alerts	2.8kHz	:Diaphragm	External	3300 Hz	External Drive	Piezo	35 mm	490-7715	-	35 x 0.53mm	7BB	-	-	-	Compliant	2300 to 3300 Hz	-	0.003266	-	-	-	-	-	-	-	-	:0.53mm	:0.3mm	2	:Lead titanium zirconium oxide (20-Jun-2013)	85318095	200 Ohm	30000pF @ 1kHz	-	-	-	-	-	-	30nF	1.38" Dia (35mm)	-	-	-	-	-	-	-	Diaphragm	-	-	-	-	:35mm	-	-	:0.3mm	-	-	-	-	-	-	-	-	-	-	-	Round	-	-	2300Hz	:2.8kHz	:100Mohm	-	-	-	-	-	-	-	-	-	-	-	-	-	:35mm	Brass	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 BL02RN1R2M2B Ind Bead Ferrite 7A RDL Bulk Ferrite Beads Radial Bead 7A Bulk BL02 65R/100MHZ THT 7A -40/+85 FERRITE BEAD 7A RADIAL LEAD Murata Ferrite Leaded Inductor, 7A Idc EMI Filter Beads, Chips & Arrays 7A Leaded EMIFIL Murata BL02 系列铁氧体磁珠 (径向) BL02 65R/100MHZ THT 7A -40/+85C murata electronics	1632	1: ¥1.496	Bulk	Lead free / RoHS Compliant	Bead	Bulk	THT	EMI Filter Beads, Chips & Arrays	500	7.5 mm	-	Ferrite Beads on Leads	-40 to 85 °C	63 Days	Ferrite Beads	-	-	-	-	-	-	3.4 mm	-	-	0.134" Dia (3.40mm)	-	500	500	Axial, Kinked Radial Bend	Compliant	-	7.5 mm	-	-	-	-	-	-	NO	RoHS-conform	-	3.6 mm	-	-	-	-	65Ohm	-	-	-	-	-	Axial	-40°C	-	-	7000mA	-	-	-	-	-	-	-	-	-	Compliant	-	-	FEB65R7,0A	11 weeks	0.295" (7.50mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Differential Mode - Single	7 A	BL02RN1-R62	-	-	-	-	-	-	-	-	-	-	-	-	No	Not Required	Not Required uH	100MHz	7000 mA	Radial	5 mm	5mm	Ferrite	Not Required	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7SB-34R7-3C Audio Diaphragm Piezo Wire Lead 2800Hz to 3400Hz Audio Indicators & Alerts 7SB-34R7-3C murata electronics	705	1: ¥7.344	Bulk	RoHS Compliant	Diaphragm	Bulk	Flush	Audio Indicators & Alerts	800	0.5 mm	Wire Lead	Piezoelectric	-	-	-	3.1 kHz +/- 0.3 kHz	-	-	3400 Hz	Self Drive	Piezo	34.7 mm	-	-	-	-	-	-	-	-	2800 to 3400 Hz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	90 dB	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Continuous	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 BNP002-02 EMI Filter 10A 50VDC PC Pins Thru-Hole EMI Filter Block 10A 50VDC PC Pins Thru-Hole BNP002 40dB/20MHZ 50VDC 10A THT Murata 10A 50V dc 20 to 500MHz Through Hole Power Line Filter, With Pin Terminals EMI Network Filter EMI FILTER Filter: anti-interference; wideband; Mounting: THT; 10A; -40÷100°C Murata BNP 系列 10A 50 V 直流, 20 至 500MHz 通孔电源线滤波器 , 带针接端 murata electronics	14	1: ¥38.34	Bulk	Compliant	EMI Suppression Filter	Bulk	Through Hole	EMI Network Filter	100	12mm	PC Pins	EMI Network Filters	-40 °C	-	-	20 → 500MHz	-	-	-	-	-	-	-	-	12 x 11 x 12mm	BNP	200	100	12 mm	Compliant	20 MHz to 500 MHz	12 mm	3.24 g	-	-	-	-	-	NO	RoHS-conform	50V	11mm	12mm	-	-	-	-	-	-	-	50VDC	-	Pin	-40°C	-	-	-	Through Hole	BNP	-	-	-	-	-	11mm	-	-	-	-	EMIB50V10A	15 weeks	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1000MΩ	wideband	10 A	-	5mm	50	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	300V	50 Vdc	5mm	12 x 12 x 11mm	40dB	50	see	as anti-interference filters in signal circuit	LC Filter	1	BNP	100C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5 NM232DDC Single Transmitter/Receiver RS-232 Dual Transmitter/Receiver RS-232 24-Pin DIL ISOLATED INTERFACE DL EIA-232-D RS-232 Interface IC Iso Dual EIA-232-D Transmitter/Receiver TRANSCEIVER, DUAL, 9.6KBPS, 5.5V, DIP murata power solutions	91	1: ¥262.74	Bulk	Lead free / RoHS Compliant	Transceiver	Tube	Through Hole	RS-232 Interface IC	15	-	:Through Hole	-	0°C ~ 70°C	126 Days	Bus Line Transceiver	-	Line Transmitter/Receiver	-	-	-	-	-	811-1444-5	5 V	-	-	15	15	24-DIP (0.667", 16.95mm)	-	-	-	0.003333	9.6(Max) Kbps	EIA-232-D\|EIA-232-E	Single-Ended	Point-to-Point	1	-	-	-	-	-	-	:No SVHC (20-Jun-2013)	85423190	-	-	RS-232	:Transmitter / Receiver	-	-	-	-	-	-	53 mA	Through Hole	-	2	2	2/2	NM232DD	-	-	-	-	-	-	-	-	-	500mV	10 us	:24	:232	24-DIP	Full	RS232	Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:232	:-	:232	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:DIP	8	:Commercial	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 NM485SLC Single Transmitter/Receiver RS-485 24-Pin DIL ISOLATED INTERFACE LP EIA-485 RS-485 Interface IC Iso Dual EIA-485 Driver and Receiver murata power solutions	59	1: ¥283.90	Bulk	Lead free / RoHS Compliant	Transceiver, Isolated	Tube	Through Hole	RS-485 Interface IC	15	-	-	RS-485 Transceivers	0°C ~ 60°C	126 Days	Bus Line Transceiver	-	Line Transmitter/Receiver	3-State	-	-	-	-	811-1446-5	5 V	-	NM485SLC	15	15	24DIL	-	-	-	-	2.5 Mbps	EIA-485	Differential	Multipoint	1	-	-	5 V	-	-	-	-	-	-	-	RS-485	-	-	-	-	-	-	-	25 mA	Through Hole	-	1	1	1/1	NM485SL	-	-	-	-	-	-	-	-	-	50mV	150 ns, 80 ns	-	-	24-DIL	Half	RS485	Yes	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	25 mA	1 W	Murata Power Solutions	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
7SB-20-7 Audio Diaphragm Piezo Wire Lead 6400Hz to 8000Hz Audio Indicators & Alerts PIEZOELECTRIC DIAPHRAGMS murata electronics	1827	1: ¥3.876	Bulk	RoHS Compliant	Diaphragm	Bulk	Flush	Audio Indicators & Alerts	-	0.42 mm	Wire Lead	Piezoelectric Diaphragms	-	-	-	7.2 kHz	-	-	8000 Hz	External Drive	Piezo	20 mm	-	-	-	-	-	-	-	-	6400 to 8000 Hz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
6 NM485DC Line Transmitter/Receiver 2TR 2TX 2RX 24-Pin PDIP ISOLATED INTERFACE EIA-485 DL RS-485 Interface IC 24pin DIL 5V supply Driver and Receiver TRANSCEIVER DUAL EIA485 ISOL, DIP24 Interface IC RS485 DIL-24, NM485DC, Murata Power Solutions murata power solutions	11	1: ¥326.16	Bulk	Lead free / RoHS Compliant	Transceiver, Isolated	Tube	Through Hole	RS-485 Interface IC	15	-	:Through Hole	-	0°C ~ 60°C	126 Days	Bus Line Transceiver	-	Line Transmitter/Receiver	3-State	-	-	-	-	811-1445-5	5 V	-	NM485DC	15	15	24PDIP	-	-	-	0.003333	1.25 Mbps	EIA-485\|V.28	Differential	Multipoint	2	-	-	-	-	-	-	:No SVHC (20-Jun-2013)	85423190	-	-	RS-485	:Isolated EIA485 Dual Differential	-	-	-	-	-	-	:20µA	Through Hole	-	2	2	1/1	NM485D	-	-	-	-	-	-	-	-	-	50mV	72 ns	:24	:485	24-DIL	Half	RS485	Yes	-	-	-	-	-	-	-	-	-	-	-	-	:2	-	:485	:-	:485	2 W	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:Transceiver, Bidirectional	:2	-	-	-	-	-	-	-	-	-	-	-	-	-
7 PKM34EWH1101C Audio Ringer Piezo 30Vp-p Wire Lead Flange Mount Audio Indicators & Alerts 40.0nF+/-30% Sound Component PKM34EWH1101C BUZZER PIEZO 40VP-P 1.1KHZ PANEL Panel mount flying lead transducer 30Vac PIEZO RINGER, 1KHZ TRANSDUCERFLANGEMNT40V murata electronics	97	8: ¥23.8428	25	RoHS Compliant	Ringer	Bulk	Flange	Audio Indicators & Alerts	25	9mm	Wire Lead	Piezoelectric	-20°C ~ 70°C	-	-	1100 Hz	:Ringer	External	1100Hz	External Drive	Piezo	34 mm	490-4684	40V ac	Circular - 34.50mm Dia x 9.50mm H	PKM	25	25	-	Compliant	-	46	0.00519	-	-	-	-	-	-	-	40 V	34.5mm	46mm	2	:Lead titanium zirconium oxide (20-Jun-2013)	85318095	-	40000pF @ 120Hz	-	Transducer, Externally Driven	40Vp-p	70 dB	Wire	-	:0.04µF	-	-	-	-	-	-	-	-	-	-	-	Compliant	-	:35.4mm	-	-	:9.0mm	-	-	-	-	-	-	-	-	peak-peak Signal	40V (Max)	Continuous	-	No	-	-	-	-	-	-	-	-	-	-	-	-	-	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	:10cm	:100mm	:2.8mm	-	-	-	-	-	-	-	-	-	-
CDTNM485DC Dual Transmitter/Receiver RS-485 24-Pin DIL murata power solutions	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	Line Transmitter/Receiver	3-State	-	-	-	-	-	5 V	-	-	-	-	24DIL	-	-	-	-	1.25 Mbps	EIA-485\|CCITT V.28	Differential	Multipoint	2	-	-	-	-	-	-	-	-	-	-	RS-485	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MURIRAE420S1 Pyroelectric Infrared Sensor 3-Pin murata electronics	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	IRA-E420	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CDTNM485SLC Single Transmitter/Receiver RS-485 24-Pin DIL murata power solutions	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	Line Transmitter/Receiver	3-State	-	-	-	-	-	5 V	-	-	-	-	24DIL	-	-	-	-	2.5 Mbps	EIA-485	Differential	Multipoint	1	-	-	-	-	-	-	-	-	-	-	RS-485	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 NM232DD RS-232 Interface IC TX-RX RS2232 DIP-24 RS232 transceiver,NM232DD 2T/2R,BP NM232DD, Line Transceiver, EIA-232-D, RS-232 2-TX 2-RX 2-TRX 9.6kbit/s, 5V, 24-Pin DIL Interface IC RS232 DIL-24, NM232DD, Murata Power Solutions Murata Power Solutions 9.6kbps 线路收发器, EIA-232-D/ RS-232接口, 2-TX 2-RX, 5 V, 24针 PDIP封装 Murata Power Solutions	27	1: ¥224.94	-	Compliant	-	-	Through Hole	-	-	9.1mm	-	-	+70 °C	112 Days	Bus Line Transceiver	-	-	-	-	-	-	-	-	5 V	32.6 x 14.72 x 9.1mm	-	-	-	DIL-24	-	-	-	-	9.6kbit/s	EIA-232-D, RS-232	Single Ended	9.6kbps	2	-	-	-	-	32.6mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	2	2	1	NM232DDC	-	14.72mm	-	-	-	-	-	-	-	-	-	24	24	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	NM232DDC	-	PDIP	-	-	-	-	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1.5 kV	Single Ended	单端	4.5...5.5 V	2	Single	1	1	DIL	-
7BB-41-2C Audio Diaphragm Piezo Wire Lead 1900Hz to 2500Hz 7BB-41-2C AUDIO INDICATOR murata electronics	10	400: ¥8.024	Bulk	Lead free / RoHS Compliant	Diaphragm	Bulk	-	-	-	0.63 mm	Wire Lead	-	-	42 Days	Audio Indicator and Alerts	2.2kHz	-	-	2500 Hz	Self Drive	Piezo	41 mm	-	-	-	-	400	400	-	-	1900 to 2500 Hz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	250 Ohm	24000pF @ 1kHz	-	-	-	-	-	-	-	1.61" Dia (41mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PKM22EPP-4007-B0 Audio Sounder Piezo 3Vp-p Pin Through Hole Speakers & Transducers PKM22EPP-4007-B0 murata electronics	-		Bulk	No	Sounder	-	Through Hole	-	750	12 mm	Pin	Speakers	- 20 C to + 70 C	-	-	4 kHz	-	-	4000(Typ) Hz	External Drive	Piezo	22 mm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3 Vp-p	-	-	-	-	-	-	-	-	-	25 VDC	85 dBA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 7BB-20-3 Audio Diaphragm Piezo Wire Lead 3000Hz to 4200Hz BUZZER ELEMENT STD 3.6KHZ Audio Indicators & Alerts 3.00KHZ .02UF PIEZO ELEMENT 7BB-20-3 Murata Power Solutions 表面贴装隔膜音调外部驱动压电蜂鸣器转换器 7BB 3,6KHZ 20MM DISC murata electronics	2070	114: ¥1.5001	Bulk	Lead free / RoHS Compliant	Diaphragm	Bulk	表面贴装	Audio Indicators & Alerts	3000	0.22 mm	Wire Lead	Piezoelectric Diaphragms	+40°C	42 Days	Audio Indicator and Alerts	3.6kHz	Y	外部	4200 Hz	External Drive	Piezo	20 mm	490-7710	-	0.22 mm H	7BB	-	-	-	Compliant	3000 to 4200 Hz	20 mm	-	-	-	-	-	-	NO	RoHS-conform	-	-	-	2	-	-	500 Ohm	20000pF @ 1kHz	-	-	-	-	-	-	20000pF @ 1kHz	0.79" Dia (20mm)	-	-	-	-	-	-	-	-	-	NO y/n	-	NO	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	隔膜	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	500 Ohm
BS05C1HFAA Magnetic Pattern Recognition Sensor 4-Pin murata electronics	-		Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	BS05C1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
BS05C1HGCA Magnetic Pattern Recognition Sensor 4-Pin murata electronics	-		Bulk	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	BS05C1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-