Nidec Copal Electronics Corporation- 贴片微调电位器

日本电产科宝电子株式会社（Nidec Copal Electronics Corp.）创立于1967年4月，总部位于日本东京，是尼得科集团（Nidec Corporation）旗下的重要电子元器件制造子公司。公司从生产微调电位器起步，该产品在通信、计算机及工业设备中被大量使用，为日后发展奠定了坚实基础。随着金属陶瓷电位器的畅销，公司迅速成长，并陆续扩展出精密电位器、开关及光学编码器等多条产品线。此外，公司还生产直流风扇、直流涡轮风扇和热可变衰减器，广泛应用于热管理领域。在传感器方面，科宝电子开发了硅压力传感器，提供高精度的医疗与工业传感解决方案。产品系列还包括多面镜激光扫描器和各类马达，满足特殊设备需求。科宝电子以质优价廉为宗旨，服务于电信、计算机、工业、医疗及半导体设备市场。借助尼得科集团的全球制造和销售网络，公司在微调电位器及光学编码器等细分市场确立了稳固的行业地位。凭借数十年的技术积累和持续的产品创新，科宝电子被公认为精密电子元件领域的高可靠性供应商。

贴片微调电位器 - 型号列表

共 638 个型号

制造商零件编号	库存	价格	其他名称	标准包装数量	RoHS	容差	功率（瓦）	电阻值（欧姆）	包装方式	安装类型	尺寸/外形	端接样式	电阻材料	调节方式	圈数	温度系数	最大功率	稳压器类型	25°C电阻（欧姆）	尺寸	绝缘材料 - 材质	系列	典型温度系数
6 ST4ETA102 TRIMMER 1K OHM 0.25W SMD Copal Electronics Inc	4301	1: ¥8.568	ST4ETA102CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	1k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETA103 TRIMMER 10K OHM 0.25W SMD Copal Electronics Inc	17500	500: ¥4.8076	ST4ETA103CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	10k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETA202 TRIMMER 2K OHM 0.25W SMD Copal Electronics Inc	3179	1: ¥8.568	ST4ETA202CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	2k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETB102 TRIMMER 1K OHM 0.25W SMD Copal Electronics Inc	8000	500: ¥4.8076	ST4ETB102CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	1k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETA502 TRIMMER 5K OHM 0.25W SMD Copal Electronics Inc	11095	1: ¥8.568	ST4ETA502CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	5k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETB101 TRIMMER 100 OHM 0.25W SMD Copal Electronics Inc	1061	1: ¥8.568	ST4ETB101CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	100	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETA203 TRIMMER 20K OHM 0.25W SMD Copal Electronics Inc	1848	1: ¥8.568	ST4ETA203CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	20k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETA503 TRIMMER 50K OHM 0.25W SMD Copal Electronics Inc	355	1: ¥8.568	ST4ETA503CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	50k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETB103 TRIMMER 10K OHM 0.25W SMD Copal Electronics Inc	9914	1: ¥8.568	ST4ETB103CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	10k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETB502 TRIMMER 5K OHM 0.25W SMD Copal Electronics Inc	3424	1: ¥8.568	ST4ETB502CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	5k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETB503 TRIMMER 50K OHM 0.25W SMD Copal Electronics Inc	6489	1: ¥8.568	ST4ETB503CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	50k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETB202 TRIMMER 2K OHM 0.25W SMD Copal Electronics Inc	13103	1: ¥8.568	ST4ETB202CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	2k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST4ETB203 TRIMMER 20K OHM 0.25W SMD Copal Electronics Inc	1692	1: ¥8.568	ST4ETB203CT	500	Lead free / RoHS Compliant	±20%	0.25W, 1/4W	20k	Tape & Reel (TR)	Surface Mount	Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST32ETB102 TRIMMER 1K OHM 0.125W SMD Copal Electronics Inc	771	1: ¥9.316	ST32ETB102CT	500	Lead free / RoHS Compliant	±20%	0.125W, 1/8W	1k	Tape & Reel (TR)	Surface Mount	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	Gull Wing	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST32ETA502 TRIMMER 5K OHM 0.125W SMD Copal Electronics Inc	35090	1: ¥9.316	ST32ETA502CT	500	Lead free / RoHS Compliant	±20%	0.125W, 1/8W	5k	Tape & Reel (TR)	Surface Mount	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	0.125W, 1/8W	Top Adjustment	5K	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	Cermet	ST-32	±100ppm/°C
6 ST32ETA503 TRIMMER 50K OHM 0.125W SMD Copal Electronics Inc	11614	1: ¥9.316	ST32ETA503CT	500	Lead free / RoHS Compliant	±20%	0.125W, 1/8W	50k	Tape & Reel (TR)	Surface Mount	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST32ETA103 TRIMMER 10K OHM 0.125W SMD Copal Electronics Inc	22193	1: ¥9.316	ST32ETA103CT	500	Lead free / RoHS Compliant	±20%	0.125W, 1/8W	10k	Tape & Reel (TR)	Surface Mount	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST32ETA102 TRIMMER 1K OHM 0.125W SMD Copal Electronics Inc	19711	1: ¥9.316	ST32ETA102CT	500	Lead free / RoHS Compliant	±20%	0.125W, 1/8W	1k	Tape & Reel (TR)	Surface Mount	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST32ETA504 TRIMMER 500K OHM 0.125W SMD Copal Electronics Inc	2708	1: ¥9.316	ST32ETA504CT	500	Lead free / RoHS Compliant	±20%	0.125W, 1/8W	500k	Tape & Reel (TR)	Surface Mount	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-
6 ST32ETA104 TRIMMER 100K OHM 0.125W SMD Copal Electronics Inc	7257	1: ¥9.316	ST32ETA104CT	500	Lead free / RoHS Compliant	±20%	0.125W, 1/8W	100k	Tape & Reel (TR)	Surface Mount	Square - 0.134" L x 0.134" W x 0.079" H (3.40mm x 3.40mm x 2.00mm)	J Lead	Cermet	Top Adjustment	Single	±100ppm/°C	-	-	-	-	-	-	-

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Nidec Copal Electronics Corporation- 贴片微调电位器

贴片微调电位器 - 型号列表

其他名称

电阻值（欧姆）

功率（瓦）

尺寸/外形

端接样式