XFMRS
PART NUMBER: XF3506T4
• XFMRS, Inc. has designed and developed this magnetic module for specific use with the
Cypress Semiconductor CY7C971. This single module along with the CY7C971 is all
you need to upgrade to 100BASE-T4 Fast Ethernet, yet run full 10BASE-T or 10BASE-T
Duplex.
XFMRS
XF3506T4
(DATE CODE)
1
ELECTRICAL SPECIFICATIONS AT 25°C:
TURNS RATIO : (1-3)
(4-6)
: (7-9)
: (10-12)
OCL
LL
: (24-22)
: (21-19)
: (18-16)
: (15-13)
1
1
1
1
CT:2CT
CT:2CT
CT:2CT
CT:2CT
±2%
±2%
±2%
±2%
350 uH MIN @ 20 MVRMS, 100 KHz
150 uH MIN @ 20 MVRMS, 100 KHz
1.0uH MAX @ 1MHz MIN
1.0uH MAX @ 1MHz MIN
1.0uH MAX @ 1MHz MIN
1.0uH MAX @ 1MHz MIN
MAX
MAX
MAX
MAX
@
@
@
@
100KHz
100KHz
100KHz
100KHz
MIN
MIN
MIN
MIN
: (24-22) : (21-19) : (18-16) : (15-13)
: (1-3) : (4-6) : (7-9) : (10-12)
:
:
:
:
:
:
:
:
(24-22)
(21-19)
(18-16)
(15-13)
: (1, 2, 3, SHORT)
: (4, 5, 6, SHORT)
: (7, 8, 9, SHORT)
: (10, 11, 12, SHORT)
15pF
15pF
15pF
15pF
Cw/w
(1-3 TO 24-22)
(4-6 TO 21-19)
(7-9 TO 18-16)
(10-12 TO 15-13)
DCR
HIPOT
: (1-3) = (4-6) = (7-9) = (10-12)
: (24-22) = (21-19) = (18-16) = (15-13)
: WINDING TO WINDING 1500 Vrms
XFMRS, INC.
.50 OHMS MAX
.90 OHMS MAX
XFMRS
1940 Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067
XFMRS [ XFMRS INC. ]
