Challenge Electronics, Inc.- 音源与调谐器

Challenge Electronics是一家美国电子元器件制造商，成立于1974年，总部位于纽约州迪尔帕克。公司专注于可听和触觉组件的设计、开发和生产，服务于广泛的行业领域。其核心产品线包括电磁蜂鸣器、压电蜂鸣器、动态扬声器、微型麦克风和触觉反馈执行器。Challenge Electronics以其定制设计能力著称，提供标准和OEM解决方案，以满足客户的特定要求。公司高度重视质量，其组件符合国际标准，常用于医疗、工业、汽车和消费电子设备中。凭借数十年的经验，Challenge Electronics在可靠、高性价比的声音和触觉解决方案方面建立了良好声誉。其美国本土的工程团队可实现快速原型制作和技术支持。尽管在全球半导体市场中并非主导厂商，但Challenge Electronics在可听和触觉组件细分市场占据利基领导地位。公司服务于全球多元化的客户群体，强调创新和客户服务，并持续扩展产品组合，以应对物联网、可穿戴设备和智能家居等新兴应用。

音源与调谐器 - 型号列表

共 20 个型号

制造商零件编号	库存	价格	类型	形状	系列	额定等级	阻抗	包装方式	技术	零件状态	最大功率	端接方式	制造商全称	端口位置	额定功率	频率范围	锥体材料	效率 - dBA	尺寸/外形	失真额定值（如THD）	效率类型	磁铁材料	防护等级	测试效率	安装高度（最大）	工作温度	自谐振频率
CS28-02W220-05-1X Challenge Electronics	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CS15-01P95-03-1X Challenge Electronics	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CS40-01P50-04-1X Challenge Electronics	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CS28-02W57-07-1X Challenge Electronics	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CS17-01P100-03-1X Challenge Electronics	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CS134-15D07-55-1 . CS134-15D07-55-1 - 4 Ohms General Purpose Speaker 15 W 120 Hz ~ 13 kHz Top Round, Square Frame from Challenge Electronics. from now! Challenge Electronics, Inc.	-		General Purpose	Round, Square Frame	-	-	4 Ohms	Bulk	Magnetic	Active	30 W	Solder Tabs	Challenge Electronics	Top	15 W	120 Hz ~ 13 kHz	Paper	88.00	5.315" L x 5.315" W (135.00mm x 135.00mm)	5% Max @ 1kHz, 0.125W	Sound Pressure Level (SPL)	Nd-Fe-B	-	1W/1M	2.244" (57.00mm)	-25°C ~ 65°C	150Hz
CS34-01P70-03-1 . CS34-01P70-03-1 - 8 Ohms General Purpose Speaker 1.5 W 560 Hz ~ 20 kHz Top Rectangular from Challenge Electronics. from now! Challenge Electronics, Inc.	859	1: ¥29.988	General Purpose	Rectangular	-	-	8 Ohms	Tray	Magnetic	Active	2 W	Solder Pads	Challenge Electronics	Top	1.5 W	560 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	97.00	1.339" L x 0.433" W (34.00mm x 11.00mm)	10% Max	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	1.5W/100mm	0.150" (3.80mm)	-20°C ~ 70°C	700Hz
CS18-02P110-03-1X . CS18-02P110-03-1X - 4 Ohms General Purpose Speaker 2 W 880 Hz ~ 20 kHz Top Rectangular from Challenge Electronics. from now! Challenge Electronics, Inc.	1091	1: ¥25.636	General Purpose	Rectangular	-	-	4 Ohms	Tray	Magnetic	Active	2.2 W	Solder Pads	Challenge Electronics	Top	2 W	880 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	104.00	0.709" L x 0.630" W (18.00mm x 16.00mm)	10% Max	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	2W/100mm	0.146" (3.70mm)	-20°C ~ 60°C	1.1kHz
CS23-01P100-03-1X . CS23-01P100-03-1X - 8 Ohms General Purpose Speaker 1.5 W 800 Hz ~ 20 kHz Top Rectangular from Challenge Electronics. from now! Challenge Electronics, Inc.	716	1: ¥25.772	General Purpose	Rectangular	-	-	8 Ohms	Tray	Magnetic	Active	1.7 W	Solder Pads	Challenge Electronics	Top	1.5 W	800 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	103.00	0.906" L x 0.433" W (23.00mm x 11.00mm)	10% Max	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	1.5W/100mm	0.146" (3.70mm)	-20°C ~ 60°C	1kHz
CS25-02P95-05-1X . CS25-02P95-05-1X - 4 Ohms General Purpose Speaker 2 W 760 Hz ~ 20 kHz Top Rectangular from Challenge Electronics. from now! Challenge Electronics, Inc.	10	1: ¥32.776	General Purpose	Rectangular	-	-	4 Ohms	Tray	Magnetic	Active	2.2 W	Solder Pads	Challenge Electronics	Top	2 W	760 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	103.00	0.984" L x 0.551" W (25.00mm x 14.00mm)	10% Max	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	1W/100mm	0.197" (5.00mm)	-20°C ~ 70°C	950Hz
CS18-01P95-04-1X . CS18-01P95-04-1X - 8 Ohms General Purpose Speaker 1 W 760 Hz ~ 20 kHz Top Rectangular from Challenge Electronics. from now! Challenge Electronics, Inc.	893	1: ¥23.392	General Purpose	Rectangular	-	-	8 Ohms	Tray	Magnetic	Active	1.2 W	Solder Pads	Challenge Electronics	Top	1 W	760 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	100.00	0.709" L x 0.512" W (18.00mm x 13.00mm)	5% Max	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	1W/100mm	0.177" (4.50mm)	-20°C ~ 70°C	950Hz
CAC25-01W75-07-1X . CAC25-01W75-07-1X - 6 Ohms General Purpose, Enclosure Included Speaker 1 W 640 Hz ~ 20 kHz Top Square from Challenge Electronics. from now! Challenge Electronics, Inc.	1328	1: ¥24.956	General Purpose, Enclosure Included	Square	-	-	6 Ohms	Tray	Magnetic	Active	1.2 W	Wire Leads	Challenge Electronics	Top	1 W	640 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	93.00	0.984" L x 0.984" W (25.00mm x 25.00mm)	10% @ 2kHZ, 1W	Sound Pressure Level (SPL)	Nd-Fe-B	IPX7	1W/100mm	0.276" (7.00mm)	-20°C ~ 70°C	800Hz
CS15-01P100-04-1X . CS15-01P100-04-1X - 8 Ohms General Purpose Speaker 1 W 800 Hz ~ 20 kHz Top Rectangular from Challenge Electronics. from now! Challenge Electronics, Inc.	-		General Purpose	Rectangular	-	-	8 Ohms	Tray	Magnetic	Active	1.2 W	Solder Pads	Challenge Electronics	Top	1 W	800 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	99.00	0.591" L x 0.433" W (15.00mm x 11.00mm)	10% @ 2kHZ, 1W	Sound Pressure Level (SPL)	Nd-Fe-B	IPX7	1W/100mm	0.138" (3.50mm)	-20°C ~ 70°C	1kHz
CS13-00P20-03-1X . CS13-00P20-03-1X - 32 Ohms Receiver Speaker 10 mW 20 Hz ~ 20 kHz Top Round from Challenge Electronics. from now! Challenge Electronics, Inc.	-		Receiver	Round	-	-	32 Ohms	Tray	Magnetic	Active	20 mW	Solder Pads	Challenge Electronics	Top	10 mW	20 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	110.00	0.512" Dia (13.00mm)	5% Max @ 5kHz, 0.001W	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	1mW	0.138" (3.50mm)	-25°C ~ 50°C	200Hz
CS15-01R95-03-2X . CS15-01R95-03-2X - 8 Ohms General Purpose Speaker 1 W 760 Hz ~ 20 kHz Top Rectangular from Challenge Electronics. from now! Challenge Electronics, Inc.	-		General Purpose	Rectangular	-	-	8 Ohms	Tray	Magnetic	Active	1.2 W	Spring Type	Challenge Electronics	Top	1 W	760 Hz ~ 20 kHz	Polyetheretherketone (PEEK)	99.00	0.591" L x 0.433" W (15.00mm x 11.00mm)	10% @ 2kHZ, 1W	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	1W/100mm	0.138" (3.50mm)	-20°C ~ 70°C	950Hz
CS18-01S100-05-1 . CS18-01S100-05-1 - 8 Ohms General Purpose Speaker 1 W 800 Hz ~ 20 kHz Top Square from Challenge Electronics. from now! Challenge Electronics, Inc.	-		General Purpose	Square	-	-	8 Ohms	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Magnetic	Active	1.5 W	Solder Pads	Challenge Electronics	Top	1 W	800 Hz ~ 20 kHz	Polyimide (PI)	97.00	0.709" L x 0.709" W (18.00mm x 18.00mm)	5% @ 2kHz, 1W	Sound Pressure Level (SPL)	SmCo	-	1W/100mm	0.201" (5.10mm)	-40°C ~ 85°C	1kHz
CAC45-02W70-06-1 Buy now, ships today. CAC45-02W70-06-1 - 4 Ohms General Purpose, Enclosure Included Speaker 2 W 560 Hz ~ 20 kHz Side Rectangular from Challenge Electronics. View datasheets, pricing and availability from DigiKey now! Challenge Electronics, Inc.	18	1: ¥42.364	General Purpose, Enclosure Included	Rectangular	-	-	4 Ohms	Tray	Magnetic	Active	2.2 W	Wire Leads	Challenge Electronics	Side	2 W	560 Hz ~ 20 kHz	Polyphthalamide (PPA)	92.00	1.783" L x 0.804" W (45.30mm x 20.41mm)	10% @ 10kHz, 2W	Sound Pressure Level (SPL)	Nd-Fe-B	-	2W/100mm	0.266" (6.75mm)	-25°C ~ 65°C	700Hz
CS28-01W75-06-1X Buy now, ships today. CS28-01W75-06-1X - 8 Ohms General Purpose, Enclosure Included Speaker 1.5 W 600 Hz ~ 7 kHz Top Round from Challenge Electronics. View datasheets, pricing and availability from DigiKey now! Challenge Electronics, Inc.	418	1: ¥24.412	General Purpose, Enclosure Included	Round	-	-	8 Ohms	Tray	Magnetic	Active	2 W	Connector	Challenge Electronics	Top	1.5 W	600 Hz ~ 7 kHz	Polyethylenimine (PEI)	101.00	1.102" Dia (28.00mm)	5% Max @ 1kHz, 1W	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	1W/100mm	0.248" (6.30mm)	-40°C ~ 85°C	750Hz
CS28-02W190-05-1X Buy now, ships today. CS28-02W190-05-1X - 8 Ohms General Purpose Speaker 2 W 1.52 kHz ~ 7 kHz Top Round from Challenge Electronics. View datasheets, pricing and availability from DigiKey now! Challenge Electronics, Inc.	1266	1: ¥27.948	General Purpose	Round	-	-	8 Ohms	Tray	Magnetic	Active	2.5 W	Wire Leads with Connector	Challenge Electronics	Top	2 W	1.52 kHz ~ 7 kHz	Polyethylenimine (PEI)	103.00	1.102" Dia (28.00mm)	15% Max @ 3kHz, 500mW	Sound Pressure Level (SPL)	Nd-Fe-B	IP67 - Dust Tight, Waterproof	500mW/100mm	0.217" (5.50mm)	-40°C ~ 85°C	1.9kHz
CAC40-02W100-09-1 Buy now, ships today. CAC40-02W100-09-1 - 4 Ohms General Purpose, Enclosure Included Speaker 2 W 800 Hz ~ 20 kHz Side Rectangular from Challenge Electronics. View datasheets, pricing and availability from DigiKey now! Challenge Electronics, Inc.	10	1: ¥28.492	General Purpose, Enclosure Included	Rectangular	-	-	4 Ohms	Tray	Magnetic	Active	2.2 W	Wire Leads	Challenge Electronics	Side	2 W	800 Hz ~ 20 kHz	Polyphthalamide (PPA)	102.00	1.575" L x 1.024" W (40.00mm x 26.00mm)	20% Max @ 1kHz, 2W	Sound Pressure Level (SPL)	Nd-Fe-B	-	2W/100mm	0.354" (9.00mm)	-20°C ~ 60°C	1kHz

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Challenge Electronics, Inc.- 音源与调谐器

音源与调谐器 - 型号列表

尺寸/外形

安装高度（最大）

效率 - dBA

失真额定值（如THD）

频率范围

自谐振频率

最大功率

端接方式

测试效率

额定功率

锥体材料

工作温度

形状

阻抗

类型

包装方式

端口位置

磁铁材料

防护等级