什么是开关转换器:
转换器(converter)是指将一种信号转换成另一种信号的装置。信号是信息存在的形式或载体。在自动化仪表设备和自动控制系统中,常将一种信号转换成另一种与标准量或参考量比较后的信号,以便将两类仪表联接起来,因此,转换器常常是两个仪表(或装置)间的中间环节
过滤结果:1828
图片 | 品牌型号 | 描述 | 单价(含增值税) | 库存信息 | 系列 | 高度-安装(最大值) | 大小/尺寸 | 频率 | 类型 |
---|---|---|---|---|---|---|---|---|---|
![]() | 授权代理品牌 | TRANS FLYBACK LT3575 100UH SMD 数据手册 | +250: ¥62.89917 | WE-FB | 0.455" (11.56mm) | - | 100kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK LT3575 50UH SMD 数据手册 | +250: ¥62.89917 | WE-FB | 0.455" (11.56mm) | - | 100kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK LT3575LT3574 50UH 数据手册 | +250: ¥66.286033 | WE-FB | 0.455" (11.56mm) | - | 100kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANSFORMER OFFLINE 1.31MH 4000V 数据手册 | +150: ¥60.800971 | WE-UOST | 0.551" (14.00mm) | 0.654" L x 0.790" W (16.60mm x 20.06mm) | 60 ~ 150kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANSFORMER OFFLINE 1.25MH 4000V 数据手册 | +150: ¥60.800971 | WE-UOST | 0.551" (14.00mm) | 0.654" L x 0.790" W (16.60mm x 20.06mm) | 60 ~ 150kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | POWER TRANSFORMER 数据手册 | +25: ¥63.409035 | MID-OLON | - | - | - | For DC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +100: ¥62.784316 | * | - | - | - | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +100: ¥62.784316 | * | - | - | - | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +100: ¥62.784316 | * | - | - | - | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +100: ¥62.784316 | * | - | - | - | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +130: ¥62.784316 | WE-UNIT, MID-OLNXP | 0.728" (18.50mm) | 0.591" L x 0.620" W (15.00mm x 15.75mm) | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +90: ¥60.762197 | MID-OLTI | 0.665" (16.90mm) | 0.665" L x 0.740" W (16.90mm x 18.80mm) | 130kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +90: ¥60.762197 | MID-OLON | 0.563" (14.30mm) | 0.707" L x 0.799" W (17.96mm x 20.30mm) | 110kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +50: ¥60.762197 | WE-UNIT, MID-OLNXP | 0.500" (12.70mm) | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | FLYBACK XFRM WE-FB TI LM3445 数据手册 | +70: ¥57.657572 | WE-FB | 0.555" (14.10mm) | 0.695" L x 0.740" W (17.65mm x 18.80mm) | 60kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | FLYBACK TRANSFORMER WE-FB LT3748 数据手册 | +100: ¥57.657572 | WE-FB | 0.544" (13.82mm) | - | - | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK LT3575 50UH SMD 数据手册 | +250: ¥57.392372 | WE-FB | 0.455" (11.56mm) | - | 100kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +150: ¥59.751138 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +1050: ¥50.395762 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +150: ¥56.698172 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +150: ¥59.751138 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +150: ¥59.751138 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +150: ¥59.751138 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +150: ¥59.751138 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS 3000V SMD 数据手册 | +150: ¥56.698157 +750: ¥50.395842 | WE-UNIT, MID-OLEE | 0.548" (13.92mm) | - | 80 ~ 200kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK LT3575 15UH SMD 数据手册 | +250: ¥56.612372 | WE-FB | 0.455" (11.56mm) | - | 250kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK LM5017 WE-FB 数据手册 | +1000: ¥52.213397 | WE-FB, MID-IBTI | 0.455" (11.56mm) | - | 250 ~ 600kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK NXP STARPLUG 900UH 数据手册 | +16: ¥55.038723 | WE-UNIT, MID-OLNXP | 0.905" (22.99mm) | 1.039" L x 1.252" W (26.40mm x 31.80mm) | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | FLYBACK TRANSFORMER WE-FB 数据手册 | +70: ¥57.942739 | MID-OLON | 0.690" (17.53mm) | 0.906" L x 0.866" W (23.00mm x 22.00mm) | 50kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK NXP STARPLUG 900UH 数据手册 | +50: ¥57.909859 | WE-UNIT, MID-OLNXP | 0.635" (16.13mm) | - | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | POWER TRANSFORMER 数据手册 | +70: ¥57.638599 | MID-IBTI | 0.630" (16.00mm) | - | - | For DC/DC Converters | |
![]() | 授权代理品牌 | POWER OVER ETHERNET UEBERTRAGER 数据手册 | +50: ¥56.25764 | WE-PoE, MID-POE | 0.425" (10.80mm) | - | 250kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANSFORMER POWER ICL8001G PCB 数据手册 | +50: ¥56.257625 | WE-UNIT | 0.635" (16.13mm) | - | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANSFORMER POWER ICL8001G PCB 数据手册 | +50: ¥56.257625 | WE-UNIT, MID-OLIFX | 0.635" (16.13mm) | - | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +108: ¥55.238361 | WE-UNIT, MID-OLEE | 0.575" (14.60mm) | - | - | For AC/DC Converters | |
![]() | 授权代理品牌 | OFFLINE TRANSFORMER WE-UNIT 数据手册 | +108: ¥55.238361 | WE-UNIT, MID-OLEE | 0.575" (14.60mm) | - | - | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK NXP STARPLUG 500UH 数据手册 | +70: ¥51.979175 | WE-UNIT, MID-OLNXP | 0.635" (16.13mm) | 0.827" L x 0.984" W (21.00mm x 25.00mm) | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK NXP UM10377 1.6MH 数据手册 | +70: ¥51.979175 | WE-UNIT, MID-OLNXP | 0.635" (16.13mm) | - | 100kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK LT3575LT3574 100UH 数据手册 | +250: ¥51.893363 | WE-FB | 0.455" (11.56mm) | - | 100kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | PWR XFRM FAIRCHILD FAN6755W 数据手册 | +56: ¥54.014158 | WE-FB, MID-OLON | 0.871" (22.12mm) | 1.065" L x 1.270" W (27.05mm x 32.25mm) | 67kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | TRANS FLYBACK CY8CLEDAC02 1.2MH 数据手册 | +90: ¥54.013582 | - | 0.529" (13.44mm) | 0.665" L x 0.740" W (16.90mm x 18.80mm) | 65kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | PWR XFRM FAIRCHILD FSL137MRIN 数据手册 | +1: ¥57.868744 +10: ¥57.128945 +50: ¥53.561469 +100: ¥48.202033 +500: ¥42.850819 | MID-OLON | 0.650" (16.51mm) | 0.874" L x 0.984" W (22.20mm x 25.00mm) | 67kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | THT OFFLINE TRANSFORMER WE-UNIT 数据手册 | +1008: ¥430.500399 | MID-OLEFD | 0.477" (12.12mm) | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 68 ~ 110kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | THT OFFLINE TRANSFORMER WE-UNIT 数据手册 | +42: ¥53.429963 | MID-OLEFD | 0.477" (12.12mm) | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 68 ~ 180kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | THT OFFLINE TRANSFORMER WE-UNIT 数据手册 | +42: ¥50.699976 | MID-OLEFD | 0.477" (12.12mm) | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 68 ~ 170kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | THT OFFLINE TRANSFORMER WE-UNIT 数据手册 | +42: ¥50.699976 | MID-OLEFD | 0.477" (12.12mm) | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 68 ~ 220kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | THT OFFLINE TRANSFORMER WE-UNIT 数据手册 | +42: ¥53.429963 | MID-OLEFD | 0.477" (12.12mm) | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 68 ~ 170kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | THT OFFLINE TRANSFORMER WE-UNIT 数据手册 | +42: ¥50.699976 | MID-OLEFD | 0.477" (12.12mm) | 0.846" L x 1.142" W (21.50mm x 29.00mm) | 68 ~ 110kHz | For AC/DC Converters | |
![]() | 授权代理品牌 | POWER TRANSFORMER 数据手册 | +150: ¥52.402463 | MID-IBTI | 0.543" (13.80mm) | - | 300kHz | For DC/DC Converters | |
![]() | 授权代理品牌 | TRANSFORMER OFF LINE 4000V 数据手册 | +154: ¥49.007298 | WE-UNIT | 0.709" (18.00mm) | 0.709" L x 0.650" W (18.00mm x 16.50mm) | 132kHz | For AC/DC Converters |