Turns Ratio Insertion Loss Return Loss Differential to Common Crosstalk
100 kHz–100 MHz Mode Rejection (dB TYP) Hipot
Part 1(dB MAX) (dB TYP) (dB TYP) (Vrms
Number
RoHS4TX RX 30 60 80 30 50 100 30 60 100 MIN)
MHz MHz MHz MHz MHz MHz MHz MHz MHz
H1100 2, 3c 2:1 1:1 -1.1 -20 -14 -11.5 -42 -37 -33 -45 -40 -35 1500
H1101 2, 3a 1.25:1 1:1 -1.1 -20 -14 -11.5 -42 -37 -33 -45 -40 -35 1500
H1102 NL3c 1:1 1:1 -1.1 -20 -14 -11.5 -42 -37 -33 -45 -40 -35 1500
H1211** 2, 3c 1:1 1:1 -1.1 -20 -14 -11.5 -42 -37 -33 -45 -40 -35 1500
H1212** 2, 3c 1:1 1:1 -1.1 -20 -14 -11.5 -42 -37 -33 -45 -40 -35 1500
H1121 2, 3c 1: 2 1:1 -1.1 -18 -12 -11.5 -42 -37 -30 -45 -40 -35 1500
H1183 NL3a 1:1 1:1 -1.0 -18 -14 -12 -40 -40 -40 -35 -35 -35 1500
H1199 2, 3a 1:1 1:1 -0.9 -18 -12 -11 -40 -35 -30 -45 -45 -37 1500
HX1188* NL3c 1:1 1:1 -1.0 -20 -14 -12 -42 -37 -32 -45 -40 -35 1500
HX1198* NL3c 1:1 1:1 -1.0 -20 -14 -12 -42 -37 -32 -45 -40 -35 1500
H1302 2, 3a 1:1 1:1 -1.1 -16 -10 -10 -42 -37 -32 -35 -30 -30 1500
*Operating temperature -40
o
C to +85
o
C
**The H1211 and H1212 are transfer molded versions of H1102.
1. For Tape & Reel packaging, add a “T” suffix at the end of the part number when ordering. e.g. H1102T
2. Contact Pulse for RoHS compliant part availability
3. MSL=Moisture Sensitivity Level a=1 b=2 c=3 d=4
4. Add suffix NL for RoHS compliant parts, e.g. H1102 changes to H1102NL or H1102NLT (for Tape and Reel)
.350
8,89
.010
0,25
.280
7,11
.235
5,97
.500
12,70
.350
8,89
.030
0,76
.290
7,37
.115
2,92
.405
10,20
0°  8°
H1211 and H1212,
this area is enclosed
in epoxy resin.
.059
1,50
.020 ± .002
0,51 0,05
.050
1,27 16 Surfaces
.004/0,10
.020 ± .002
0,51 0,05
SUGGESTED LAND PATTERN
.050
1,27
Date Code Country of Origin
MAXMAX .375
9,53
10/100BASE-T SINGLE PORT
SURFACE MOUNT MAGNETICS
With Various Turns Ratios
For RoHS part add suffix NL4
RoHS “NL” peak solder rating 260°C,
non-RoHS peak solder rating 235°C
°°
Meets IEEE 802.3 specification
Compact footprint for use in the most space-
restrictive applications
Unless otherwise specified, all tolerances are ± .010
0,25
Dimensions: Inches
mm
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Weight . . . . . . .2.8 grams
Tube . . . . . . . . . .45/tube
Tape & Reel . . . .600/reel
*
*For part number H1183, all dimensions are the same, except the height is .220” (5,59 mm).
**The H1211 and H1212 dimensions are the same as H110X, except the height is .240: (6,12 mm)
Mechanical
H110X, H121X**, H1121, H1183,* H1199, HX1188, HX1198, H1302
U.S: 858 674 8100
••
U.K: 44 1483 401 700
••
France: 33 3 84 35 04 04
••
Singapore: 65 287 8998
••
Taiwan: 886 2 2698 0228
••
http://www.pulseeng.com
1 H325.F (1/05)
RECEIVE
6
8
7
11
9
10
TRANSMIT
2
1
3
15
16
14
1:1
1:1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1:1
1:1
Schematics
10/100BASE-T SINGLE PORT
SURFACE MOUNT MAGNETICS
With Various Turns Ratios
2
1
3
RECEIVE
6
8
7
15
16
14
11
9
10
TRANSMIT
2
1
3
RECEIVE
6
8
7
15
16
14
11
9
10
TRANSMIT
H110X, H1211, H1121, HX1188
H1199
H1212
H1302
1
3
6
8
TRANSMIT
RECEIVE
2
7
1:1
1:1
15
16
14
10
11
9
HX1198, H1183
U.S: 858 674 8100
••
U.K: 44 1483 401 700
••
France: 33 3 84 35 04 04
••
Singapore: 65 287 8998
••
Taiwan: 886 2 2698 0228
••
http://www.pulseeng.com
H325.F (1/05) 2
Typical Application Circuit
10/100BASE-T SINGLE PORT
SURFACE MOUNT MAGNETICS
With Various Turns Ratios
H1102
© Copyright, 2005. Pulse Engineering, Inc. All right reserved.
For More Information :
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
1
2
3
6
7
8
EFI Capicitor
(1000 pF, 2 kV)
10/100 Circuit
H1102
CHIP SIDE CABLE SIDE
1 TX+
2 TX-
3 RX+
4
5
6 RX-
7
8
(2X 0.01 µF) 4X 75 W
16
15
14
11
10
9
TD+
TD-
RD+
RD-
3 H325.F (1/05)
UNITED STATES
(Worldwide)
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
UNITED KINGDOM
(Northern Europe)
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
FRANCE
(Southern Europe)
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
HONG KONG
(China/Hong Kong)
Unit 11, 11/F
Wah Lai Industrial Centre
10-14 Kwei Tei Street,
Fotan, Shatin, Hong Kong
TEL: 852 2788 6588
FAX: 852 2776 1055
DISTRIBUTOR