10/100BASE-TX
TRANSFORMER MODULES
For Auto MDI/MDIX Applications
Symmetrical TX and RX channels for
auto MDI/MDIX capability
Approved for use with the Broadcom BCM5226
and Level One LXT9784
Compliant with IEEE 802.3u and ANSI X3.263
standards including 350 碌H OCL with 8 mA bias
Designed for reflow soldering at temperatures
up to 235
擄
C
Electrical Specifications @ 25擄C 鈥?Operating Temperature 0擄C to 70擄C
Part
Number
H1140
H1141
H1164
HX1234
1
HX1240
1
Insertion
Loss
(MAX)
0.1-100 MHz
-1.0
-1.0
-1.0
-1.4
-1.0
Return Loss
(dB MIN)
2-30 MHz 40 MHz
-18
-14.4
-18
-14.4
-18
-14.4
-18
-14.4
-16.5
-16
50 MHz
-13.1
-13.1
-13.1
-13.1
-15.5
60-80 MHz
-12
-12
-12
-12
-12
1 KHz
-65
-65
-55
-55
-60
Crosstalk
(dB MIN)
30 MHz
-50
-50
-45
-45
-43
60 MHz 100 MHz
-40
-35
-40
-35
-40
-33
-40
-33
-38
-33
Differential to
Common Mode
Rejection
(dB MIN)
1-60 MHz 60-200 MHz
-40
-35
-40
-35
-37
-25
-37
-25
-43
-27
Hipot
(Vrms MIN)
1500
1500
1500
1500
1500
1. Operating Temperature
-40擄C to +85擄C
NOTES:
Transfer molding material is UL-94V0 flammability rated.
Mechanicals
H1140, H1164, HX1234, HX1240
1.125
MAX
28,58
.950
24,13
.040
40X
1,02
.050
19X
1,27
.480 .630
12,19 16,00
.495 .660
12,57 16,76
40X
.020
0,51
19X
.050
1,27
.950
24,13
.050
1,27
.280
7,11
0擄 聳 8擄
.230 MAX
5,84
0擄 聳 8擄
40X .045 .010
1,14 0,25
.004 / 0,10
40 SURFACES
40X.045
1,14
.010
0,25
.004 / 0,10
40 SURFACES
H1140, HX1240, HX1234
Dimensions:
Inches
mm
H1164
鹵.010
0,25
Weight
. . . . . . . . . .4.8 grams
Tape & Reel
. . . . . . .250/reel
Tube
. . . . . . . . . . . . . .15/tube
Unless otherwise specified, all tolerances are
US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com
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H328.A (1/02)
1
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