15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
Rhombus
Transformers & Magnetic Products
Industries Inc.
www.rhombus-ind.com
Insertion Common to Common Differential
Part Insertion Loss Return Loss Crosstalk Rejection Ratio Common Mode
Number (dB TYP) (dB MIN) (dB TYP) 0.1-60 MHz (dB TYP) Rejection (dB TYP)
0.1-100 MHz 2-30MHz 40MH z 50MHz 60-80MHz 1MHz 30MH z 60MHz 100MHz Transmit Receive 1-60MHz 60-200MHz
T-16300 -0.5 -21 -17 -14.5 -12 -65 -55 -45 -35 -30 -30 -40 -30
T-16301 -0.5 -21 -17 -14.5 -12 -65 -55 -45 -35 -45 -30 -53 -40
T-16302 -0.5 -21 -17 -14.5 -12 -65 -55 -45 -35 -40 -30 -45 -35
T-16303 -0.5 -21 -17 -14.5 -12 -65 -55 -45 -35 -40 -30 -45 -35
T-16304 -1.2 -16 -14 -13.0 -12 -50 -45 -40 -35 - 40 -30 -37 -33
Electrical Specifications at 25
o
C
PHYSICAL DIMENSIONS
inches (mm)
Compliant with IEEE 802. 3u and ANSI X3.263
standards including 350
µ
H OCL with 8 mA bias
IC grade transfer-molded package withstands 25
o
C
peak temperature profile
Modules designed to support two RJ-45 connectors
;
;
;
10/100 BASE-TX DUAL
PORT TRANSFORMER
MODULES
FOR USE WITH TRANSCEI VERS
REQUIRING 1 : 1 TRANSMIT AND
RECEIVE TURNS RATIOS
.620 (15.75)
.640 (16.26)
.485
(12.3 2)
MAX.
.045
(1.14)
TY P.
.010
(0.25)
TYP .
1.120
(28.45)
MAX.
.016
(0.41 )
TYP .
.230
(5.84 )
MAX.
.050
(1.27)
TYP .
.010
(0.25)
TYP .
Tape & Reel
Available
100-DP40
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
Rhombus
Transformers & Magnetic Products
Industries Inc.
1
35
7
24
6
8910
11
12 13 14 15 16
3031323334353637383940 28 27 2629 25
17 18
19
20
24
23
22 21
RD1 +
RD1 -
RCT2
TD1+
TD1-
TCT1
RCT1
RD2 +
RD2 -
TCT2
TD2+
TD2-
CT2
TX1+
TX1-
CMT1
CT1
RX1+
RX1 -
RX2+
TX2+
TX2-
1:1
1:1
1:1
1:1
RX2-
135
7
24
6
8910
11
12 13 14
15 16
3031323334353637383940 28 27 2629 25
17 18
19
20
24
23
22 21
RD1 +
RD1 -
RCT 1
RX1 +
TD1+
TD1-
TCT1
RCT 2
RD2 +
RD2 -
TCT2
TD2+
TD2-
RX1 -
CT1
TX1+
TX1-
CMT1
CT2
RX2 +
RX2 -
CMT2
TX2+
TX2-
1:1
1:1
1:1
1:1
1
35
7
24
6
8910
11
12 13 14 15 16
3031323334353637383940 28 27 2629 25
17 18
19
20
24
23
22 21
RD1+
RCT1
RX1+
TD1+
TC1
TD1-
RD2+
RD2-
TCT2
RX1-
CT1
TX1+
TX1-
CMT1
CT2
RX2+
RX2-
CMT2
TX2+
TX2-
1:1
1:1
1:1
1:1
RD1-
TD2+
TCT2
TD2-
T-16300 & T-16304
T-16301 & T-16302
T-16303
T-16304 includes t he shunt
choke
T-16301 has input common mode choke on pins 6-7
and pins 19-20.
T-16302 does not have the additional choke.