PoE Power Transformer
E L E C T R O N I C S I N C .
EPC3680G-LF
• UL 94V-0 Recognized Materials
• UL 1446 Class F Insulation System
• Storage Temperature : -40°C to +125°C
• Operating Temperature : -40°C to +125°C
Electrical Parameters @ 25°C
Dielectric Rating
Inductance
(µH ± 10%)
Leakage Inductance
DCR
Turns Ratio
(Vrms)
(µH Max.)
(mΩ Max.)
@ 100KHz, 1.0Vrms
253
@ 100KHz, 1.0Vrms
7.5
420
Pri.
7.5
115
1500
1 : 0.083 : 0.208
Pri : Sec : Aux.
Pri with all other
wdgs shorted
Pri.
Aux.
Sec.
Pri. - Sec.
Package
Schematic
0.050”
(1.27)
0.098”
(2.49)
0.030”
(0.76)
3
Pri.
33V-57V
(200kHz)
5
6
5
6
7
8
4
2
Sec.
3.3V (7W)
PCA
7
8
Aux.
8V (20mA)
EPC3680G
0.620”
(15.75)
Pad
Layout
0.420”
(10.67)
-LF
D.C.
1
4
3
2
1
0.515” Max.
(13.08)
0.295”
(7.50)
0.450”
Max
(11.43)
0°-8°
0.098
(2.50)
0.028
(0.70)
0.600” Max.
(15.24)
0.295
(7.50)
Notes :
1. Lead Finish
EPC3680G-LF
Hot Tin Dip Sn or SnCu
260°C
2. Peak Solder Rating
3. Weight
TBD grams
4. Packaging Information
Tape & Reel :
TBD pcs / 13” Reel
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
EPC3680G-LF Rev. - 10/21/16
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com