Changsha Purple Horn E-Commerce Co., Ltd.
| Secondary Winding | 1 |
| Isolation Voltage(Vrms) | 1.5kV |
| Primary Winding(s) | 2 |
| Secondary Side Voltage | 12V |
| Primary Side Voltage | 36~72V |
| Description | 12V 36~72V SMD-12P,30x22mm Power Transformers RoHS |
| Mfr. Part # | EFD-021SG T |
| Package | SMD-12P,30x22mm |
| Model Number | EFD-021SG T |
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Product Specification
| Secondary Winding | 1 | Isolation Voltage(Vrms) | 1.5kV |
| Primary Winding(s) | 2 | Secondary Side Voltage | 12V |
| Primary Side Voltage | 36~72V | Description | 12V 36~72V SMD-12P,30x22mm Power Transformers RoHS |
| Mfr. Part # | EFD-021SG T | Package | SMD-12P,30x22mm |
| Model Number | EFD-021SG T |
Flyback PoE Transformers designed for Power over Ethernet applications. These transformers operate in condition mode with a wide input voltage range of 36V to 72V and support switching frequencies up to 250KHz. They feature Class B Insulation System and RoHS compliant tin-silver-copper over tin over nickel over phos bronze terminations, with other options available. The operating temperature range is -40C to +85C, and storage temperature is -40C to +125C.
| Part Number | Size | Inductance 10% (H) | Inductance IPK 2.6A (H) | Leakage Inductance max(H) | DCR Max(m Ohms) | Turns ratio (Pri:Sec:Aux) | Isolation (Vrms)60Hz/1Sec |
|---|---|---|---|---|---|---|---|
| EFD-021SG T | EFD20 6+6 | 42 | 37.8 Min | 0.65 | 61 | 1:0.33:0.33 | 1500 |
| A Max | B Max | C Max | D | E |
|---|---|---|---|---|
| 22 | 30 | 12.5 | 0.70.15 | 3.00.3 |
Shenzhen magnetic Lianda Electronics Co., LTD
Address: 505, West Block, No. 221, Niucheng Road, Niucheng Village, Baiwang Community, Xili Street, Nanshan District, Shenzhen
E-mail: sales1@cd-tek.com
Phone: 0755-27652992, 29016433
Website: www.cd-tek.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>300
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture. ...
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