PCA EPC3074G Power transformer Datasheet

Power Transformer
ELECTRONICS INC.
EPC3074G & EPC3074G-LF
• Add “-LF” after part number for Lead-Free
• UL 1446 Class B Insulation System
• UL 94V-0 Recognized Material
• High Frequency Transformer
• Low Core Loss Material
• 2250 Vac Isolation
Primary Specification @ 25°C
Inductance
(µH ± 10%)
DCR
(Ω Max.)
@ 100 KHz, 0.1
Vrms
16
Pins 1,2 - 12,11
.015
Pins 1,2 - 12, 11
.112
Pins 3-10
Turns Ratio
±2%
1.10
Pins 4-9
.820
Pins 6-7
1 : 1 : 1.5 : 4.40 : 3
Pins 1-12 : 2-11 : 3-10 : 4-9 : 6-7
Package
Schematic
1
.886 Max.
(22.50)
.035
(0.90)
.675
Max.
(17.15)
Marking :
PCA
EPC3074G(-LF)
Date Code
Suggested
Pad Layout
.100
(2.54)
.340
Max.
(8.64)
1
1
1
9
8
7
.780
(19.80)
.494
(12.55)
.088
(2.24)
12
4
2
9
11
6
3
7
10
1
2
3
4
5
6
.610
(15.50)
EPC3074G
EPC3074G-LF
1. Lead Finish
Notes :
SnPb
Hot Tin Dip (Sn) †
2. Peak Solder Rating
225°C
245°C
1
(Unlimited, ≤30°C/60%RH)
1
(Unlimited, ≤30°C/60%RH)
3. Moisture Sensitive Levels (MSL)
4. Weight
5. Packaging Information
(Tube)
4.6 grams
4.6 grams
TBD pcs / tube
TBD pcs / tube
† Leadframe : Matte Tin with Ni Flash Barrier
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSC3074G & -LF
Rev. 6
7/10/06 FT
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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