<
>
Specifications
Isolation Voltage(Vrms):
1.65kV
Inductance:
100uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:0.625:0.625:0.25
Mfr. Part #:
EFD2053S-12
Package:
SMD-12
Key Attributes
Model Number:
EFD2053S-12
Product Description
Product Overview
This Flyback PoE Transformer is designed for condition mode operation with an input voltage range of 38V-60V. It supports switching frequencies up to 300KHz and features a Class B Insulation System. The transformer is suitable for various power over Ethernet applications, offering reliable performance within a specified operating temperature range.
Product Attributes
- Brand: LinkPower
- Insulation System: Class B
- Terminations: RoHS tin-silver-copper over tin over nickel over phos bronze (other terminations available at additional cost)
- Operating Temperature: -40C to +85C (including coil temperature rise due to self-generated heat)
- Storage Temperature: -40C to +125C
- Size: EFD20
- Packing: Standard unless specified by customer
- Origin: Shenzhen magnetic Lianda Electronics Co., LTD
Technical Specifications
| Part Number | Inductance 10% (H) | Leakage Inductance max (H) | DCR Max (m Ohms) | Turns ratio (Pri-Sec) | Isolation (Vrms) 1mA/6Sec |
|---|---|---|---|---|---|
| EFD2053S-12 | 100 | 0.9 | 52 | 1:0.625:0.625:0.25 | 1650 |
Dimensions (mm)
| A (Max) | B (Max) | C (Max) | D (0.15) | E (0.3) |
|---|---|---|---|---|
| 23 | 30 | 12.5 | 0.7 | 3.0 |
Notes on Specifications
- All data is referenced to 25 ambient.
- Inductance is for the primary, measured at 50kHz/0A bias current/0.1 Vrms.
- Leakage Inductance is for the primary, measured at 100KHz/0A bias current /1Vrms while all other windings are shorted together.
Contact Information
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
2410122011_CND-tek-EFD2053S-12_C7544916.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
