话筒 - 深圳市恒森鑫电子有限公司

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32 产品

型号	价格	数量		库存	制造商	描述	系列	零件状态	包装材料	额定电压	电压范围	电流供应	港口位置	评级	结束	尺寸/尺寸	类型	阻抗	输出类型	方向	频率范围	体贴	信噪比	高度（最大）	形状
EA-21972-000		获得报价	PDF RFQ	2,333 有现货	Knowles	MICROPHONE	EA	Obsolete	Bulk	1.3V	-	50µA	Top	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 5.1kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-21868-000		获得报价	PDF RFQ	2,532 有现货	Knowles	MICROPHONE	EA	Obsolete	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	300Hz ~ 5.2kHz	-61dB ±4dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-21867-000		获得报价	PDF RFQ	3,772 有现货	Knowles	MICROPHONE	EA	Obsolete	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	1kHz ~ 5.3kHz	-54dB ±4dB	-	0.089" (2.26mm)	Rectangular
EA-21843-C37		获得报价	PDF RFQ	2,747 有现货	Knowles	MICROPHONE	EA	Obsolete	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.05kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
BW-21810-000		获得报价	PDF RFQ	2,806 有现货	Knowles	MICROPHONE	BW	Obsolete	Bulk	1.3V	-	50µA	Side, Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	-	3.5 kOhms	Analog	-	300Hz ~ 4.3kHz	-60dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
BW-21784-000		获得报价	PDF RFQ	3,995 有现货	Knowles	MICROPHONE	BW	Obsolete	Bulk	1.3V	-	50µA	Side, Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	-	3.5 kOhms	Analog	-	300Hz ~ 4.3kHz	-60dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
BT-23357-095		获得报价	PDF RFQ	2,233 有现货	Knowles	MICROPHONE	BT	Obsolete	Bulk	1.3V	-	40µA	Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	100Hz ~ 300Hz	-60dB ±2.5dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
BT-21759-134		获得报价	PDF RFQ	3,449 有现货	Knowles	MICROPHONE	BT	Obsolete	Bulk	1.3V	0.9V ~ 10V	50µA	Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	100Hz ~ 10kHz	-60dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
BT-21752-000		获得报价	PDF RFQ	2,502 有现货	Knowles	MICROPHONE	BT	Obsolete	Bulk	1.3V	0.9V ~ 10V	40µA	Side	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	100Hz ~ 4.2kHz	-60dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
MR-28406-146	单位 $22.15	获得报价	PDF RFQ	3,589 有现货	Knowles	MICROPHONE	MR	Active	Tray	1.3V	-	50µA	Top	Waterproof	Wire Leads	0.871" Dia (22.12mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.7kHz	-61dB +3dB, -4dB @ 74dB SPL	-	0.299" (7.60mm)	Circular
EA-21842-C36	单位 $16.78	获得报价	PDF RFQ	2,158 有现货	Knowles	MIC COND ANALOG OMNI -59DB	EA	Active	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.8kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
BW-21789-000	单位 $18.40	获得报价	PDF RFQ	1,281 有现货	Knowles	MIC COND ANALOG NOISE CAN -55DB	BW	Active	Bulk	1.3V	1.3V ~ 10V	50µA	Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	Noise Cancelling	100Hz ~ 4kHz	-55dB ±4dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
EA-21939-C36	单位 $16.78	获得报价	PDF RFQ	3,970 有现货	Knowles	MIC COND ANALOG OMNI -59DB	EA	Active	Bulk	1.3V	1.3V ~ 10V	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.8kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
BT-21759-000	单位 $17.91	获得报价	PDF RFQ	2,807 有现货	Knowles	MIC COND ANALOG OMNI -60DB	BT	Active	Bulk	1.3V	0.9V ~ 10V	50µA	Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 10kHz	-60dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
MR-28406-000	单位 $30.79	获得报价	PDF RFQ	1,484 有现货	Knowles	MIC COND ANALOG OMNI -60DB	MR	Active	Bulk	1.3V	-	50µA	Side	Waterproof	Wire Leads	0.871" Dia (22.12mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.7kHz	-60dB +2dB, -5dB @ 74dB SPL	-	0.299" (7.60mm)	Circular
EA-21842-000	单位 $15.98	获得报价	PDF RFQ	3,212 有现货	Knowles	MICROPHONE	EA	Active	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.8kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
BT-21834-000	单位 $12.38	获得报价	PDF RFQ	3,075 有现货	Knowles	MICROPHONE	BT	Active	Bulk	1.3V	-	50µA	Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	100Hz ~ 10kHz	-57dB ±3dB	-	0.090" (2.29mm)	Rectangular
BT-21755-000	单位 $12.38	获得报价	PDF RFQ	749 有现货	Knowles	MICROPHONE	BT	Active	Bulk	1.3V	0.9V ~ 10V	40µA	Side	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	100Hz ~ 4.2kHz	-59.5dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
BT-21754-000	单位 $12.38	获得报价	PDF RFQ	1,454 有现货	Knowles	MICROPHONE	BT	Active	Bulk	1.3V	0.9V ~ 10V	40µA	Side	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	100Hz ~ 4.2kHz	-59.5dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
BT-21751-000	单位 $12.38	获得报价	PDF RFQ	3,503 有现货	Knowles	MICROPHONE	BT	Active	Bulk	1.3V	0.9V ~ 10V	40µA	Side	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	100Hz ~ 4.2kHz	-61.5dB ±1.5dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
BT-21835-000	单位 $12.38	获得报价	PDF RFQ	3,184 有现货	Knowles	MIC COND ANALOG -53.5DB	BT	Active	Bulk	1.3V	0.9V ~ 10V	50µA	Top	-	Solder Pads	0.310" L x 0.218" W (7.87mm x 5.54mm)	Electret Condenser	3.5 kOhms	Analog	-	500Hz ~ 10kHz	-53.5dB ±3dB @ 74dB SPL	-	0.090" (2.29mm)	Rectangular
EA-26781-000	单位 $11.60	获得报价	PDF RFQ	2,148 有现货	Knowles	MIC ELECTRET PORT ON SIDE	EA	Active	Tray	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 10kHz	-60dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-21842-G31	单位 $11.60	获得报价	PDF RFQ	2,593 有现货	Knowles	MIC ELECTRET PORT ON SIDE	EA	Active	Bulk	1.3V	-	50µA	-	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	10Hz ~ 10kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-21939-000	单位 $11.60	获得报价	PDF RFQ	1,559 有现货	Knowles	MICROPHONE	EA	Active	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.8kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-26520-000	单位 $10.84	获得报价	PDF RFQ	2,938 有现货	Knowles	MIC ELECTRET PORT ON SIDE	EA	Active	Tray	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.8kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-23178-078	单位 $10.84	获得报价	PDF RFQ	1,691 有现货	Knowles	MICROPHONE	EA	Active	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.8kHz	-61dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-23006-A66	单位 $10.84	获得报价	PDF RFQ	1,126 有现货	Knowles	MICROPHONE	EA	Active	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 7.9kHz	-60dB ±4dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-21986-000	单位 $10.84	获得报价	PDF RFQ	800 有现货	Knowles	MICROPHONE	EA	Active	Bulk	1.3V	-	50µA	Top	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 5kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-21843-G18	单位 $10.84	获得报价	PDF RFQ	2,953 有现货	Knowles	MICROPHONE	EA	Active	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 10kHz	-57dB ±5dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular
EA-21843-000	单位 $10.84	获得报价	PDF RFQ	1,417 有现货	Knowles	MICROPHONE	EA	Active	Bulk	1.3V	-	50µA	Side	-	Solder Pads	0.219" L x 0.157" W (5.56mm x 3.99mm)	Electret Condenser	3.5 kOhms	Analog	Omnidirectional	100Hz ~ 4.25kHz	-59dB ±3dB @ 74dB SPL	-	0.089" (2.26mm)	Rectangular

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