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NAME:
SHEET:
DATE:
RHOMBUS P/N:
CUST P/N:
Rhombus
Transformers & Magnetic Products
Industries Inc.
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
FAX: (714) 896-0971
1 OF 1
10/31/01
T-18204
www.rhombus-ind.com
10/100 BASE-T SINGLE PORT SURFACE MOUNT
MAGNETICS
Tape and Reel available.
Designed for reflow soldering at temperatures
up to 235oC
Operating Temperature Range: -400C to +850C
Meets all IEE 802.3 and ANSI X3.263 standards
including 350
µH OCL with 8 mA bias
Isolation 1500 V
RMS.
Dimensions in inches (mm)
.015
(0.38)
TYP.
.505
(12.83)
MAX.
.016
(0.41)
TYP.
.205
(5.21)
MAX.
.360 (9.14)
.380 (9.65)
.285
(7.24)
MAX.
.025
(0.64)
TYP.
.050
(1.27)
TYP.
.010
(0.25)
TYP.
16
15
14
1
2
3
11
10
9
6
7
8
9
12
16
15
7
15
13
10
4
28
3
14
11
6
Pin Out
SCHEMATIC
Electrical Specifications at 25o C
CMR
Crosstalk
Insertion Loss
Return Loss
Cw/w
L
L
DCR
Part
(dB typ.)
(dB min)
(dB min)
(dB min)
max.
max.
max.
Number
(0.1-100MHz) (0.1-100MHz) (0.1-100MHz) 0.5-30MHz
40MHz
50MHz 60-80MHz (pF)
(
µH)
(
Ω )
T-18204
-40
-40
-1.1
-18
-15.5
-13.6
-12
15
0.4
1.5
Turns
Ratio
1CT:1CT \
1CT:1CT