Transformers | Zouser

Audio Transformers (570)
Current Sense Transformers (707)
Isolation Transformers and Autotransformers, Step Up, Step Down (483)
Power Transformers (5,761)
Pulse Transformers (4,866)
Specialty Transformers (331)
Switching Converter, SMPS Transformers (956)

Records 13,674

Page 346/456

Part Number	Description	In Stock
PA1136NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 3.3V 13.5W 127UH POE EP13 Manufacturer: Pulse Electronics Power Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 127µH Turns Ratio - Primary:Secondary: 1:0.083:0.208 Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 125°C	In Stock538 More on Order
PA1137NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 5V 13.5W 127UH POE EP13 Manufacturer: Pulse Electronics Power Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 127µH Turns Ratio - Primary:Secondary: 1:0.125:0.208 Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.695" W (14.00mm x 17.65mm) Height - Seated (Max): 0.500" (12.70mm) Operating Temperature: -40°C ~ 125°C	In Stock6,574 More on Order
PA1138NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 12V 13.5W 127UH POE EP13 Manufacturer: Pulse Electronics Power Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 127µH Turns Ratio - Primary:Secondary: 1:0.292:0.208 Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.695" W (14.00mm x 17.65mm) Height - Seated (Max): 0.500" (12.70mm) Operating Temperature: -40°C ~ 125°C	In Stock15,446 More on Order
PA1218NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 480UH Manufacturer: Pulse Electronics Power Inductance: 480µH Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock449 More on Order
PA1218NLT Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 480UH Manufacturer: Pulse Electronics Power Inductance: 480µH Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock469 More on Order
PA1253NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 253.4UH Manufacturer: Pulse Electronics Power Inductance: 253.4µH Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 130°C	In Stock451 More on Order
PA1253NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 1.8V 1A 253UH POE EP10 SMD Manufacturer: Pulse Electronics Power Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 253µH Turns Ratio - Primary:Secondary: 1:0.0625:0.271 Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 130°C	In Stock565 More on Order
PA1260NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 77.4UH Manufacturer: Pulse Electronics Power Inductance: 77.4µH Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock392 More on Order
PA1260NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 5V 13.5W 77.4UH POE EP13 Manufacturer: Pulse Electronics Power Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 77.4µH Turns Ratio - Primary:Secondary: 1:0.273:0.682 Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock937 More on Order
PA1267NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 155.5UH Manufacturer: Pulse Electronics Power Inductance: 155.5µH Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock482 More on Order
PA1267NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 3.3V 11W 155.5UH POE EP13 Manufacturer: Pulse Electronics Power Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 155.5µH Turns Ratio - Primary:Secondary: 1:0.167:0.639 Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.695" W (14.00mm x 17.65mm) Height - Seated (Max): 0.500" (12.70mm) Operating Temperature: -40°C ~ 130°C	In Stock479 More on Order
PA1269NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 77.4UH Manufacturer: Pulse Electronics Power Inductance: 77.4µH Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock445 More on Order
PA1269NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 3.3V 13.5W 77.4UH POE EP13 Manufacturer: Pulse Electronics Power Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 77.4µH Turns Ratio - Primary:Secondary: 1:0.182:0.682 Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.695" W (14.00mm x 17.65mm) Height - Seated (Max): 0.500" (12.70mm) Operating Temperature: -40°C ~ 130°C	In Stock681 More on Order
PA1276NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 12V 13.5W 77.4UH POE EP13 Manufacturer: Pulse Electronics Power Series: EP13 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 77.4µH Turns Ratio - Primary:Secondary: 1:0.682:0.682 Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.695" W (14.00mm x 17.65mm) Height - Seated (Max): 0.500" (12.70mm) Operating Temperature: -40°C ~ 130°C	In Stock762 More on Order
PA1277NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 3.3V 10W 20.4UH POE EP10 Manufacturer: Pulse Electronics Power Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 20.4µH Turns Ratio - Primary:Secondary: 1:0.222:0.555 Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 125°C	In Stock59,101 More on Order
PA1279NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 310UH Manufacturer: Pulse Electronics Power Inductance: 310µH Mounting Type: Surface Mount Size / Dimension: 0.421" L x 0.525" W (10.70mm x 13.34mm) Height - Seated (Max): 0.365" (9.27mm) Operating Temperature: -40°C ~ 125°C	In Stock358 More on Order
PA1279NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 3.3V 3W 310UH POE EP7 SMD Manufacturer: Pulse Electronics Power Series: EP7 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 310µH Turns Ratio - Primary:Secondary: 1:0.182:0.682 Mounting Type: Surface Mount Size / Dimension: 0.420" L x 0.525" W (10.67mm x 13.34mm) Height - Seated (Max): 0.365" (9.27mm) Operating Temperature: -40°C ~ 125°C	In Stock470 More on Order
PA1280NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 310UH Manufacturer: Pulse Electronics Power Inductance: 310µH Mounting Type: Surface Mount Size / Dimension: 0.421" L x 0.525" W (10.70mm x 13.34mm) Height - Seated (Max): 0.365" (9.27mm) Operating Temperature: -40°C ~ 125°C	In Stock321 More on Order
PA1280NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 5V 3W 310UH POE EP7 SMD Manufacturer: Pulse Electronics Power Series: EP7 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 310µH Turns Ratio - Primary:Secondary: 1:0.273:0.682 Mounting Type: Surface Mount Size / Dimension: 0.420" L x 0.525" W (10.67mm x 13.34mm) Height - Seated (Max): 0.365" (9.27mm) Operating Temperature: -40°C ~ 125°C	In Stock306 More on Order
PA1281NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 12V 3W 310UH POE EP7 SMD Manufacturer: Pulse Electronics Power Series: EP7 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 310µH Turns Ratio - Primary:Secondary: 1:0.682:0.682 Mounting Type: Surface Mount Size / Dimension: 0.420" L x 0.525" W (10.67mm x 13.34mm) Height - Seated (Max): 0.365" (9.27mm) Operating Temperature: -40°C ~ 125°C	In Stock768 More on Order
PA1282NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 155UH Manufacturer: Pulse Electronics Power Inductance: 155µH Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 125°C	In Stock644 More on Order
PA1282NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 3.3V 7W 155UH POE EP10 SMD Manufacturer: Pulse Electronics Power Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 155µH Turns Ratio - Primary:Secondary: 1:0.182:0.682 Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 125°C	In Stock1,768 More on Order
PA1283NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 155UH Manufacturer: Pulse Electronics Power Inductance: 155µH Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 125°C	In Stock654 More on Order
PA1283NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 5V 7W 155UH POE EP10 SMD Manufacturer: Pulse Electronics Power Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 155µH Turns Ratio - Primary:Secondary: 1:0.273:0.682 Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 125°C	In Stock539 More on Order
PA1284NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 155UH Manufacturer: Pulse Electronics Power Inductance: 155µH Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 125°C	In Stock423 More on Order
PA1284NLT Pulse Electronics Power	Transformers - Pulse Transformers XFRMR 12V 7W 155UH POE EP10 SMD Manufacturer: Pulse Electronics Power Series: EP10 Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 155µH Turns Ratio - Primary:Secondary: 1:0.682:0.682 Mounting Type: Surface Mount Size / Dimension: 0.515" L x 0.600" W (13.08mm x 15.24mm) Height - Seated (Max): 0.451" (11.45mm) Operating Temperature: -40°C ~ 125°C	In Stock2,496 More on Order
PA1297NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 380UH Manufacturer: Pulse Electronics Power Inductance: 380µH Mounting Type: Through Hole Size / Dimension: 1.100" L x 1.150" W (27.94mm x 29.21mm) Height - Seated (Max): 0.820" (20.82mm) Operating Temperature: -40°C ~ 130°C	In Stock1,628 More on Order
PA1309NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 16.4UH Manufacturer: Pulse Electronics Power Inductance: 16.4µH Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock164 More on Order
PA1309NLT Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 16.4UH Manufacturer: Pulse Electronics Power Inductance: 16.4µH Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	In Stock345 More on Order
PA1323NL Pulse Electronics Power	Transformers - Pulse Transformers PULSE XFMR 1:1 600UH Manufacturer: Pulse Electronics Power Inductance: 600µH ET (Volt-Time): 21.7VµS Turns Ratio - Primary:Secondary: 1:1 Mounting Type: Surface Mount Size / Dimension: 0.280" L x 0.375" W (7.11mm x 9.52mm) Height - Seated (Max): 0.210" (5.33mm) Operating Temperature: -40°C ~ 130°C	In Stock851 More on Order