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Talema Group
可变电感器

Talema Group- 可变电感器

Talema集团（也称Nuvotem Talema）成立于1975年，是一家全球领先的环形变压器和磁性元件制造商。公司总部位于爱尔兰，在捷克和印度设有生产工厂，全球员工超过1200人。Talema的核心产品系列包括环形电源变压器、音频变压器、电流互感器、医疗级变压器、电感器及共模扼流圈。集团提供标准目录产品和定制工程解决方案，广泛应用于工业自动化、医疗设备、可再生能源和音频系统等领域。Talema以强大的技术工程实力著称，约15%的员工专门负责市场营销、销售和售后服务。公司建立了覆盖欧洲、斯堪的纳维亚、澳大利亚、远东和美国的全球销售网络（美国业务由Talema Group LLC运营）。凭借数十年经验，Talema已成为高质量环形磁性元件的领先供应商，注重产品的可靠性、高效率和小型化设计。公司不断创新并严格遵循国际安全标准，是全球原始设备制造商（OEM）的首选合作伙伴。在环形变压器市场，Talema凭借广泛的产品种类和定制能力占据重要地位。其对工程卓越和客户支持的承诺，巩固了其在磁性元件行业的技术领导者声誉。

可变电感器 - 型号列表

共 17 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	电感量	测试频率	直流电阻（DCR）	最大额定电流	包装方式	屏蔽	安装类型	封装形式	尺寸/外形	类型	工作温度	核心类型	电阻	宽度	重量	直径	包装数量	SPG	单元数量	应用细节	尺寸	系列	输出配置
2 DPO-2.0-150 INDUCTOR 150UH 2A Talema Group LLC	70	1: ¥16.592	1295-1169	70	Lead free / RoHS Compliant	150µH	10kHz	106 mOhm Max	2A	Tray	Unshielded	Through Hole	Radial	0.984" Dia x 0.472" W (25.00mm x 12.00mm)	Toroidal	-40°C ~ 125°C	-	-	-	-	-	-	-	-	-	-	-	-
DPO-1.0-220 INDUCTOR 220UH 1A Inductor: wire; 220uH; 1A; 196mΩ; THT Talema Group LLC	14	1: ¥18.904	1295-1166	125	Lead free / RoHS Compliant	220µH	10kHz	196 mOhm Max	1A	Tray	Unshielded	Through Hole	Radial	0.591" Dia x 0.354" W (15.00mm x 9.00mm)	Toroidal	-40°C ~ 125°C	wire	196mΩ	9mm	6.68 g	15mm	25	25	1	EMI/RFI filters, switched mode power supplies	0.591" Dia x 0.354" W (15.00mm x 9.00mm)	DP	Through Hole
3 DPO-3.0-100 INDUCTOR 100UH 3A Inductor: wire; 100uH; 3A; 80mΩ; THT Talema Group LLC	791	1: ¥18.904	1295-1171	70	Lead free / RoHS Compliant	100µH	10kHz	80 mOhm Max	3A	Tray	Unshielded	Through Hole	Radial	0.984" Dia x 0.472" W (25.00mm x 12.00mm)	Toroidal	-40°C ~ 125°C	wire	80mΩ	12mm	0.02 kg	25mm	40	40	1	EMI/RFI filters, switched mode power supplies	0.984" Dia x 0.472" W (25.00mm x 12.00mm)	DP	Through Hole
3 DPO-0.5-330 INDUCTOR 330UH .5A Inductor: wire; 330uH; 0.5A; 265mΩ; THT Talema Group LLC	10	1: ¥18.02	1295-1162	125	Lead free / RoHS Compliant	330µH	10kHz	265 mOhm Max	500mA	Tray	Unshielded	Through Hole	Radial	0.591" Dia x 0.354" W (15.00mm x 9.00mm)	Toroidal	-40°C ~ 125°C	wire	265mΩ	9mm	6.33 g	15mm	50	50	1	EMI/RFI filters, switched mode power supplies	0.591" Dia x 0.354" W (15.00mm x 9.00mm)	DP	Through Hole
3 DPO-5.0-68 INDUCTOR 68UH .5A Inductor: wire; 68uH; 5A; 55mΩ; THT Talema Group LLC	460	1: ¥19.516	1295-1178	70	Lead free / RoHS Compliant	68µH	10kHz	55 mOhm Max	5A	Tray	Unshielded	Through Hole	Radial	1.024" Dia x 0.472" W (26.00mm x 12.00mm)	Toroidal	-40°C ~ 125°C	wire	55mΩ	12mm	0.02 kg	26mm	100	100	1	EMI/RFI filters, switched mode power supplies	1.024" Dia x 0.472" W (26.00mm x 12.00mm)	DP	Through Hole
3 DPO-3.0-150 INDUCTOR 150UH 3A Inductor: wire; 150uH; 3A; 107mΩ; THT Talema Group LLC	10	1: ¥18.564	1295-1172	70	Lead free / RoHS Compliant	150µH	10kHz	107 mOhm Max	3A	Tray	Unshielded	Through Hole	Radial	0.984" Dia x 0.472" W (25.00mm x 12.00mm)	Toroidal	-40°C ~ 125°C	wire	107mΩ	12mm	0.02 kg	25mm	10	10	1	EMI/RFI filters, switched mode power supplies	0.984" Dia x 0.472" W (25.00mm x 12.00mm)	DP	Through Hole
3 DPO-1.0-330 INDUCTOR 330UH 1A Inductor: wire; 330uH; 1A; 193mΩ; THT Talema Group LLC	95	1: ¥20.536	1295-1167	100	Lead free / RoHS Compliant	330µH	10kHz	193 mOhm Max	1A	Tray	Unshielded	Through Hole	Radial	0.787" Dia x 0.354" W (20.00mm x 9.00mm)	Toroidal	-40°C ~ 125°C	wire	193mΩ	9mm	0.01 kg	20mm	100	100	1	EMI/RFI filters, switched mode power supplies	0.787" Dia x 0.354" W (20.00mm x 9.00mm)	DP	Through Hole
3 DPO-0.5-150 INDUCTOR 150UH .5A Inductor: wire; 150uH; 0.5A; 173mΩ; THT Talema Group LLC	124	1: ¥20.944	1295-1160	125	Lead free / RoHS Compliant	150µH	10kHz	173 mOhm Max	500mA	Tray	Unshielded	Through Hole	Radial	0.591" Dia x 0.315" W (15.00mm x 8.00mm)	Toroidal	-40°C ~ 125°C	wire	173mΩ	8mm	5.57 g	15mm	400	400	1	EMI/RFI filters, switched mode power supplies	0.591" Dia x 0.315" W (15.00mm x 8.00mm)	DP	Through Hole
DPO-1.0-100 INDUCTOR 100UH 1A Inductor: wire; 100uH; 1A; 97mΩ; THT Talema Group LLC	10	1: ¥21.896	1295-1164	125	Lead free / RoHS Compliant	100µH	10kHz	97 mOhm Max	1A	Tray	Unshielded	Through Hole	Radial	0.591" Dia x 0.315" W (15.00mm x 8.00mm)	Toroidal	-40°C ~ 125°C	wire	97mΩ	8mm	6.11 g	15mm	200	200	1	EMI/RFI filters, switched mode power supplies	0.591" Dia x 0.315" W (15.00mm x 8.00mm)	DP	Through Hole
3 DPO-3.0-220 INDUCTOR 220UH 3A Inductor: wire; 220uH; 3A; 134mΩ; THT Talema Group LLC	10	1: ¥23.732	1295-1174	50	Lead free / RoHS Compliant	220µH	10kHz	134 mOhm Max	3A	Tray	Unshielded	Through Hole	Radial	1.142" Dia x 0.512" W (29.00mm x 13.00mm)	Toroidal	-40°C ~ 125°C	wire	134mΩ	13mm	0.04 kg	29mm	60	60	1	EMI/RFI filters, switched mode power supplies	-	-	-
3 DPO-5.0-100 INDUCTOR 100UH .5A Inductor: wire; 100uH; 5A; 59mΩ; THT Talema Group LLC	10	1: ¥25.704	1295-1177	50	Lead free / RoHS Compliant	100µH	10kHz	59 mOhm Max	5A	Tray	Unshielded	Through Hole	Radial	1.181" Dia x 0.512" W (30.00mm x 13.00mm)	Toroidal	-40°C ~ 125°C	wire	59mΩ	13mm	0.04 kg	30mm	100	100	1	EMI/RFI filters, switched mode power supplies	1.181" Dia x 0.512" W (30.00mm x 13.00mm)	DP	Through Hole
3 DPO-3.0-330 INDUCTOR 330UH 3A Inductor: wire; 330uH; 3A; 142mΩ; THT Talema Group LLC	10	1: ¥28.696	1295-1175	50	Lead free / RoHS Compliant	330µH	10kHz	142 mOhm Max	3A	Tray	Unshielded	Through Hole	Radial	1.181" Dia x 0.551" W (30.00mm x 14.00mm)	Toroidal	-40°C ~ 125°C	wire	142mΩ	14mm	0.04 kg	30mm	50	50	1	EMI/RFI filters, switched mode power supplies	1.181" Dia x 0.551" W (30.00mm x 14.00mm)	DP	Through Hole
2 DPO-3.0-22 INDUCTOR 22UH 3A Inductor: wire; 22uH; 3A; 50mΩ; THT Talema Group LLC	93	1: ¥16.184	1295-1173	100	Lead free / RoHS Compliant	22µH	10kHz	50 mOhm Max	3A	Tray	Unshielded	Through Hole	Radial	0.551" Dia x 0.315" W (14.00mm x 8.00mm)	Toroidal	-40°C ~ 125°C	wire	50mΩ	8mm	5.77 g	14mm	50	50	1	EMI/RFI filters, switched mode power supplies	0.551" Dia x 0.315" W (14.00mm x 8.00mm)	DP	Through Hole
2 DPO-2.0-100 INDUCTOR 100UH 2A Talema Group LLC	80	1: ¥19.992	1295-1168	100	Lead free / RoHS Compliant	100µH	10kHz	109 mOhm Max	2A	Tray	Unshielded	Through Hole	Radial	0.748" Dia x 0.315" W (19.00mm x 8.00mm)	Toroidal	-40°C ~ 125°C	-	-	-	-	-	-	-	-	-	-	-	-
3 DPO-3.0-47 INDUCTOR 47UH 3A Inductor: wire; 47uH; 3A; 48mΩ; THT Talema Group LLC	99	1: ¥20.468	1295-1176	100	Lead free / RoHS Compliant	47µH	10kHz	212 mOhm Max	3A	Tray	Unshielded	Through Hole	Radial	0.787" Dia x 0.315" W (20.00mm x 8.00mm)	Toroidal	-40°C ~ 125°C	wire	48mΩ	8mm	0.01 kg	20mm	20	20	1	EMI/RFI filters, switched mode power supplies	0.787" Dia x 0.315" W (20.00mm x 8.00mm)	DP	Through Hole
3 DPO-0.5-470 INDUCTOR 470UH .5A Inductor: wire; 470uH; 0.5A; 322mΩ; THT Talema Group LLC	91	1: ¥21.42	1295-1163	100	Lead free / RoHS Compliant	470µH	10kHz	322 mOhm Max	500mA	Tray	Unshielded	Through Hole	Radial	0.787" Dia x 0.354" W (20.00mm x 9.00mm)	Toroidal	-40°C ~ 125°C	wire	322mΩ	9mm	0.01 kg	20mm	100	100	1	EMI/RFI filters, switched mode power supplies	0.787" Dia x 0.354" W (20.00mm x 9.00mm)	DP	Through Hole
2 DPO-2.0-68 INDUCTOR 68UH 2A Talema Group LLC	99	1: ¥21.896	1295-1170	100	Lead free / RoHS Compliant	68µH	10kHz	89 mOhm Max	2A	Tray	Unshielded	Through Hole	Radial	0.591" Dia x 0.315" W (15.00mm x 8.00mm)	Toroidal	-40°C ~ 125°C	-	-	-	-	-	-	-	-	-	-	-	-