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    SMD EPC13 Bobbin, 5+5 Pins, 1 Section - Transformer ...
    An "5+5 Pins EPC13 Bobbin" is a plastic coil former (bobbin) for making transformers, featuring two sets of 5 pins (totaling 10) for mounting and winding, specifically designed to fit with EPC13 ferrite cores, often used in switching power supplies (SMPS), computers, and other electronics, available in horizontal/SMD or vertical styles. These bobbins have specific dimensions (like pin pitch, parallel distance, bobbin size) and are made from materials like Phenolic for heat resistance, allowing for compact, efficient transformer designs. 
    Key Characteristics: 
    • Type: EPC13 (a standard ferrite core size).
    • Pins: 5+5 (two sections of 5 pins) for multi-section windings.
    • Mounting: Horizontal (SMD) or Vertical (DIP).
    • Material: Phenolic (heat resistant, UL94V-0 rated) or similar high-temperature plastics.
    • Application: Used for transformers, inductors, and chokes in power electronics (UPS, PC, monitors). 
    What it means for you: 
    • If you're designing a transformer, you'd match this bobbin with the corresponding EPC13 ferrite core and wind your coils around its pins.
    • The "5+5" allows for creating primary and secondary windings, or multiple coils, on the same former.
    • You'll find variations in pin spacing (pitch) and overall dimensions, so always check the datasheet for precise measurements (e.g., pin pitch 2.5mm, parallel distance 10.5mm or 14.1mm). 
    • EPC13 Transformer Bobbin Horizontal Bobbin With 5+5 Pins
      EPC13 Transformer Bobbin Horizontal Bobbin With 5+5 Pins * 5+5 Pins Horizontal Bobbin,Phenolic Material,UL REC:94V-0. * Pin pitch=
      Mycoiltech
    • EPC13 5+5pins Ferrite Cores bobbin, transformer ... - elecify
      Home › 1set EPC13 5+5pins Ferrite Cores bobbin, transformer core, inductor coil. 1set EPC13 5+5pins Ferrite Cores bobbin, transfor...
      elecify
    • 5 5 Epc13 Bobbin - Mycoiltech
      EPC13 electronnic transformers widely used for PCB circuits, UPS, computers, switching power supplies,TVs, monitor, scanner and ot...
      Mycoiltech
    • EPC13 Transformer Bobbin Horizontal Bobbin With 5+5 Pins
      5+5 Pins Horizontal Bobbin,Phenolic Material,UL REC:94V-0. Pin pitch=2.5mm, Parallel Distance=14.2mm. Size=20.8mmX11.6mmX6.7mm. it...
      Mycoiltech
    • Tangda EPC13 core Bobbin 5+5 pin 10p SMD EPC ... - AliExpress
      Its 5+5 pin configuration ensures a secure and reliable connection, while the 10p SMD EPC magnetic core and skeleton provide excep...
      AliExpress
    • EP13 Bobbin, 5+5 Pins, 2 Sections - CB-Magnetics
      EP13 Bobbin, 5+5 Pins, 2 Sections - Transformer & Inductor materials and Solution Provider.
      cb-magnetics.com
    • Transformer EPC13 Transformer Ferrite Core Plastic Bobbin ...
      Product Name : EE Ferrite + Coil Former;Type : EPC13. Material : Iron, Metal;Color : Black, Gray. Pin Spacing : 3mm/0.1'';Ferrite ...
      Amazon.com
    • SP-1305(SMD EPC13 5+5P) - Transformer Bobbin,Coil formers
      The coilformers are made in Phenolic of type, Standard Bobbin materials T375HF (RTI long-range temperature +155°C) and are suitabl...
      www.proper-mold.com
    • EPC13 Bobbin, 5+5 Pins, 1 Section - Transformer & Inductor ...
      Sign in. close. Username or email *. Password *. Log in. Lost your password? Remember me. No account yet? Create an Account. Searc...
      cb-magnetics.com
    • EPC13 Transformer Bobbin Horizontal Bobbin With 5+5 Pins
      EPC13 Transformer Bobbin Horizontal Bobbin With 5+5 Pins * 5+5 Pins Horizontal Bobbin,Phenolic Material,UL REC:94V-0. * Pin pitch=
      Mycoiltech
    • EPC13 5+5pins Ferrite Cores bobbin, transformer ... - elecify
      Home › 1set EPC13 5+5pins Ferrite Cores bobbin, transformer core, inductor coil. 1set EPC13 5+5pins Ferrite Cores bobbin, transfor...
      elecify
    • 5 5 Epc13 Bobbin - Mycoiltech
      EPC13 electronnic transformers widely used for PCB circuits, UPS, computers, switching power supplies,TVs, monitor, scanner and ot...
      Mycoiltech
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    1set EPC13 5+5pins Ferrite Cores bobbin, transformer ...


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    1set EPC13 5+5pins Ferrite Cores bobbin, transformer core, inductor coil · Br: 100mT (25℃)Coercivity (Hc) : 14A/m (25℃) · Curie Temp. (Tc): 220℃ · Electrical ...Read more
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    EPC13 Transformer Bobbin Horizontal Bobbin With 5+5 Pins


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    EP13 power transformer bobbin. 5+5 pin EP13 SMD pin bobbin. Pin pitch=2.5mm, Parallel Distance=15.0mm. Bobbin Size=18.45mmX13.0mmX9.75mm. EP13 PM9630 material ...Read more

    EPC13 Bobbin, 5+5 Pins, 1 Section - Transformer & Inductor ...


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    5+5 pins horizontal EPC13 multi section coil bobbin, EPC13 coil former factory, pin pitch=2.5mm, Parallel Distance=10.5mm. Bobbin Size=13.4mmX13.4mmX7.3mm, ...Read more

    SP-1305(SMD EPC13 5+5P) - Transformer Bobbin,Coil formers


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    https://www.proper-mold.com › ...
    The coilformers are made in Phenolic of type, Standard Bobbin materials T375HF (RTI long-range temperature +155°C) and are suitable for reflow soldering.Read more

    Aexit Transformer EPC13 Transformer Ferrite Core Plastic ...


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    Product Name : EE Ferrite + Coil Former;Type : EPC13 · Material : Iron, Metal;Color : Black, Gray · Pin Spacing : 3mm/0.1'';Ferrite Core Size : 13 x 13 x 4mm/0.5" ...Read more
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    Tangda EPC13 core Bobbin 5+5 pin 10p SMD EPC ...


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    Its 5+5 pin configuration ensures a secure and reliable connection, while the 10p SMD EPC magnetic core and skeleton provide exceptional inductance and ...Read more
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    China EP13 bakelite SMD bobbin horizontal 5+5 seagull feet ...


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    Shop the EP13 bakelite SMD bobbin horizontal 5+5 seagull feet pin for smps transformer. High quality and durable construction for efficient power supply.

    EP Transformer Bobbin


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