EPA1271A Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Isolation Transformer

ELECTRONICS INC.
Isolation Transformer
EPA1271A & EPA1271A-LF
• High Isolation Transformer
• UL94V-0 Recognized Materials
• UL 1446 Class B Insulation System
• Add “-LF” after part number for Lead Free
• Isolation : 2000 Vrms
Primary
Inductance
(mH ± 20%)
2.5
Interwinding
Capacitance
(pF Max.)
25
Electrical Parameters @ 25° C
Leakage
Inductance
(µH Max.)
Primary ET
(V-µSec, Min)
Turns
Ratio
(± 5%)
8
20
1:1
DCR
(Ω Max.)
1.0
1.0
Crosstalk
(dB Min.)
@ 1 MHz
-70
Notes :
1. Assembly Process
(Solder Composition)
2. Peak Solder Rating
(per JESD22-B106-B)
3. Weight
4. Packaging Information
(Lead Finish)
(Tube)
EPA1271A
SnPb
260°C
10 (+2/-0) seconds
TBD grams
TBD pieces/tube
EPA1271A-LF
Hot Tin Dip (Sn)
260°C
10 (+2/-0) seconds
TBD grams
TBD pieces/tube
Schematic
16 15 14 13 12 11 10 9
1234567 8
Pin 1
I.D.
Package
.900
(22.86)
PCA
EPA1271A(-LF)
D.C.
.450
Max.
(11.43)
.120 Min.
(3.05)
.020
(.508)
.400
Max.
(10.16)
.030 (.762)
.100
(2.54)
.300
(7.62)
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.
CSA1271A & -LF Rev. 1 9/14/06 RR
TEL: [phone]
FAX: [phone]
http://www.pca.com