Changsha Purple Horn E-Commerce Co., Ltd.
| Description | SMD Pulse Transformers RoHS |
| Mfr. Part # | PLN071-ER20A12S |
| Package | SMD |
| Model Number | PLN071-ER20A12S |
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Product Specification
| Description | SMD Pulse Transformers RoHS | Mfr. Part # | PLN071-ER20A12S |
| Package | SMD | Model Number | PLN071-ER20A12S |
The PLN0xx-ER20 Series is a range of planar transformers designed for DC to DC conversion, offering power ratings from 60 to 71 watts. These transformers utilize a flyback converter topology and are characterized by low leakage inductance and a low-profile, surface-mount design. They operate within a wide temperature range of -40 C to +125 C and are RoHS compliant. Ideal for high-power PoE applications, industrial power systems, switched-mode power supplies (SMPS), LED lighting, and battery management systems, these transformers provide reliable power conversion solutions.
| Model | Power Rating (W) | Primary Inductance (H) | Leakage Inductance (H) max. | DCR max. (m) | Turns ratio (pri. : sec. : aux.) | Hi-Pot (Vrms) | Main Output | Aux Output |
|---|---|---|---|---|---|---|---|---|
| PLN060-ER20A03S | 60 | 21 10 % | 0.5 | 90 | 1 : 0.166 : 0.666 | 1500 | 3.3 V / 18 A | 12 V / 30 mA |
| PLN060-ER20A05S | 60 | 40 | 0.25 | 5.0 | N/A | N/A | 5.0 V / 12 A | 12 V / 30 mA |
| PLN060-ER20A12S | 60 | 40 | 0.5 | 5.0 | N/A | N/A | 12 V / 5.0 A | 12 V / 30 mA |
| PLN060-ER20A24S | 60 | 40 | 1 | 5.0 | N/A | N/A | 24 V / 2.4 A | 12 V / 30 mA |
| PLN071-ER20A03S | 71 | 18 10 % | 0.5 | 90 | 1 : 0.166 : 0.666 | 1500 | 3.3 V / 21 A | 12 V / 30 mA |
| PLN071-ER20A05S | 71 | 40 | 0.25 | 8.0 | N/A | N/A | 5.0 V / 14 A | 12 V / 30 mA |
| PLN071-ER20A12S | 71 | 40 | 0.5 | 14.0 | N/A | N/A | 12 V / 5.9 A | 12 V / 30 mA |
| PLN071-ER20A24S | 71 | 40 | 1 | 33.0 | N/A | N/A | 24 V / 2.9 A | 12 V / 30 mA |
| Specification | Value |
|---|---|
| Operating Temperature | -40 C to +125 C (Temperature Rise Included) |
| Storage Temperature with Packaging | +5 C to +40 C |
| Transformer Input Voltage | 36-72 VDC |
| Switching Frequency | 200 kHz |
| Moisture Sensitivity Level | 1 |
Refer to the provided diagrams for detailed product dimensions in MM (INCHES).
200 pcs. per reel, 4 reels per carton.
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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