EPC3058G Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Flyback Transformer

ELECTRONICS INC.
Flyback Transformer
EPC3058G & EPC3058G-LF
• Used in Flyback Topology Converter
• Add “-LF” after part number for Lead-Free
• Bobbin : UL94V-0 Recognized Materials
• UL 1446 Class B Insulation System
• Gapped Transformer
Inductance
(µH ± 10%)
@ 100 KHz,
0.1 Vrms
5
Pins
10,9-1,2
.200
Pins
8-3,7-4
DCR
(Ω Max.)
.250
Pins
6-5
Electrical Parameters @ 25° C
Turns
Ratio
Leakage Inductance
(µH Typ.)
@ 100 KHz,
0.1 Vrms
.020
2.3:1
2.3:1
4:1
0.10
Pins
10,9-1,2
Pins 6-5:
10,9-1,2
Pins 7-4:
10,9-1,2
Pins 8-3:
10,9-1,2
Pins 10,9-1,2 All
other wdg’s shorted
• Notes : Short Pins 10-9 ; Short Pins 1 & 2 during testing •
Dielectric Rating
(Vac)
500
Pri. to
Sec. Wdg’s
Pin 1
I.D.
Package
.854 Max.
(12.70)
PCA
EPC3058G(-LF)
D.C.
.449
Max.
(11.40)
.012
(.300)
.590
(15.00)
.071
(1.80)
.827
(21.00)
.079
(2.00)
Schematic
6
-24V
10
5
1
7
-48V
9
4
2
8
-90V
3
10
6
.110
1.008
(25.60)
(2.80)
Suggested
Pad
Layout
1
.148
(3.75)
5
.039
(1.00)
.148
(3.75)
.079
(2.00)
Notes :
1. Lead Finish
2. Peak Solder Rating
(for wave solder process Only)
4. Weight
5. Packaging Information
(Tube)
EPC3058G
SnPb
225°C
TBD grams
TBD pcs / tube
EPC3058G-LF
Hot Tin Dip (Sn)
260°C
TBD grams
TBD pcs / tube
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
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.
CSC3058G & -LF Rev. Orig1 9/14/06 RR
TEL: [phone]
FAX: [phone]
http://www.pca.com