USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
1
H600.J (8/05)
Number
Insertion Loss
Return Loss
Crosstalk
Hipot
Part
5
Turns Ratio
of
(dB MAX)
(Z out = 100
15%)
(adjacent channels, dB MIN)
(V
RMS
/
Number
RoHS
6
PoE
Ports
MIN)
TX
RX
0.1 MHz
1 MHz
100 MHz
30 MHz
60 MHz
80 MHz
30 MHz
60 MHz
100 MHz
H0055
1
NL
8a
No
1:1
1 :1
1
-2.5
--
-1.0
-16
-10
-10
-45
-40
-33
1500
H0056
2
NL
8a
No
1:1
1:1
1
--
-0.8
-0.9
-16
-10
-10
-45
-40
-33
1500
H1259
NL
8a
No
1:1
1:1
4
-1.2
--
-1.4
-16
-10
-10
-45
-40
-33
1500
HX1259
3
NL
8a
No
1:1
1:1
4
-1.2
--
-1.4
-16
-10
-10
-45
-40
-33
1500
H1260
NL
8a
No
1:1
1:1
1
-1.1
--
-1.1
-16
-10
-10
-35
-30
-30
1500
HX1260
3
NL
8a
No
1:1
1:1
1
-1.1
--
-1.1
-16
-10
-10
-35
-30
-30
1500
H1265
7, 8a
No
1:1
1:1
1
-1.3
--
-1.0
-16
-10
-10
-40
-38
-33
1500
H1266
7, 8a
No
1:1
1:1
4
-1.2
--
-1.0
-16
-10
-10
-45
-40
-30
1500
H1278
7, 8a
No
1:1
1:1
1
-1.1
--
-1.0
-16
-10
-10
-45
-40
-33
1500
H1305
NL
8a
No
1:1
1:1
2
-1.2
--
-1.4
-16
-10
-10
-45
-40
-33
1500
HX1305
3
NL
8a
No
1:1
1:1
2
-1.2
--
-1.4
-16
-10
-10
-45
-40
-33
1500
H2260
NL
8a
Yes
4
1:1
1:1
1
-1.1
--
-1.1
-16
-10
-10
-35
-30
-30
1500
HX2260
3
7, 8a
Yes
4
1:1
1:1
1
-1.1
--
-1.1
-16
-10
-10
-35
-30
-30
1500
H2305
NL
8a
Yes
4
1:1
1:1
2
-1.2
--
-1.4
-16
-10
-10
-45
-40
-33
1500
HX2305
3
NL
8a
Yes
4
1:1
1:1
2
-1.2
--
-1.4
-16
-10
-10
-45
-40
-33
1500
Electrical Specifications @ 25C -- Operating Temperature 0C to 70C
For RoHS part add suffix NL
6
Peak solder temperature rating per Table
5-2 in IPC/JEDEC J-STD-020C
C
Meets IEEE 802.3 specification
Compact footprint
Star Magnetics
TM
10/100BASE-T Transformer
Modules with PoE* Option
*
Power over Ethernet
1. H0055 is designed to meet 200 H nom.
2. H0056 is designed to meet 300 H nom.
3. Parts offer extended temperature of operation -40 to +85C
4. These parts are compliant to IEEE802.3af Power over Ethernet (PoE) standard.
5. For Tape & Reel packaging add a "T" suffix to the end of the part number
when ordering, e.g. H0056T
6. Add suffix NL for RoHS compliant parts, e.g: H0056 changes to H0056NL or
H0056NLT (for Tape & Reel)
7. Contact Pulse for RoHS compliant part availability
8. MSL=Moisture Sensitivity Level a=1 b=2 c=3 d=4 e=5
NOTE: "--" = not tested at that frequency.
.040
1,02
16X
0 8
.350
8,89
.075
1,91
.410
10,41
.290
7,37
.050
1,27
16X .030
0,76
MAX
.490
12,45
.270
6,86
.375
9,53
TYP
.490
12,45
H0056
DATE CODE
COUNTRY OF ORIGIN
.078
MAX
1,98
16 Surfaces
.004/0,10
.050
1,27
16X
.018
0,46
H0056
Weight . . . . . . . ..3 grams
Tape & Reel . . .2000/reel
Tube . . . . . . . . . .40/tube
12X .030
0,76
.150
3,81
.050
1,27
4X
.350
8,89
.475
12,07
.360
9,14
.085
2,16 MAX
.010
0,25
.004/0,10
12 SURFACES
.040
1,02
12X
12X 0 8
.150
3,81
. 450
11,43
.340
8,63
.020
0,51
12X
.050
1,27
4X
.350
8,89
H0055
DATE CODE
COUNTRY OF ORIGIN
.465
11,81
H0055
Mechanicals
Dimensions:
Inches
Unless otherwise specified, all tolerances are
.010
mm
0,25
Weight . . . . .355 grams
Tape & Reel . . .1000/reel
Tube . . . . . . . . . .40/tube
USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
2
H600.J (8/05)
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are
.010
0,25
.518
13,16
.735
18,67
.595
15,11
24X .015
0,38
11X .039 = .429
0,99 10,90
.241
6,12
.005 MIN
0,13
.004
24 SURFACES
11X .039 = .429
0,99 10,90
.760
19,30
.605
15,37
24X .025
0,38
.039
0,99
24X .035
0,89
24X 0 8
H/HX1305
H/HX2305
DATE CODE CNTRY OF ORIGIN
.100
2,54
.700
17,78
.505 MAX
12,83
Date Code Country of Origin
.235 MAX
5,97
1.000
25,40
.004/0,10
16 SURFACES
.010
0,25
0 8
16 x.040
1,02
.390
9,91
.525
13,34
.416
10,54
.100
2,54
.700
17,78
.040
1,02
.060
1,52
.475
12,07
.610
15,49
.079
2,01
.395
10,03
.040
1,02
.080
2,03
0-8
.004/0,10
12 SURFACES
.005
0,13 WASH
.192
4,88
Date Code Country of Origin
.583
14,81
.079
2,01
.020
0,51
.460
11,68
.580
14,73
.395
10,03
.350
8,89
.025
0,64
.075
1,91
.420
10,67
.500
12,70
Date Code Country of Origin
.280
7,11
.380
9,65
.350
8,89
.020
0,51
.050
1,27
.015 .025
0,39 0,63
0 8
.035
0,89
+.005
.000
+0,13
0,00
.030.035
0,76 0,89
.300
7,62
.050
1,27
.236
6,00
.010
0,25
H(X)12XX/H(X)22XX
.630
16,00
.950
24,13
MAX
1.125
28,58
.050
1,27
.480
12,19
19X .050
1,27
40X .020
0,51
.010
0,25
40 SURFACES
.004 / 0,10
.235 MAX
5,97
40X .045
1,14
0 8
.950
24,13
19X
.660
16,76
.050
1,27
40X.040
1,02
.495
12,57
H12XX/HX12XX
H1259, HX1259, H1266
H1260, HX1260, H2260, HX2260
Mechanicals (continued)
H1265
H1278
H1305, HX1305, H2305, HX2305
Weight . . . . . . .4.8 grams
Tape & Reel . . . .250/reel
Tube . . . . . . . . . .15/tube
Weight . . . . . . .2.8 grams
Tube . . . . . . . . . .45/tube
Tape & Reel . . . .600/reel
Weight . . . . . . .3.0 grams
Tube . . . . . . . . . .20/tube
Tape & Reel . . . .300/reel
Weight . . . . . . . . . .1.7 grams
Tape & Reel . . . . . . .350/reel
Tube . . . . . . . . . . . . .30/tube
Dimensions:
Inches
Unless otherwise specified, all tolerances are
.010
mm
0,25
Dimensions:
Inches
Unless otherwise specified, all tolerances are
.010
mm
0,25
Weight . . . . . . .2.7 grams
Tape & Reel . . . .300/reel
Tube . . . . . . . . . .25/tube
Star Magnetics
TM
10/100BASE-T Transformer
Modules with PoE Option
USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
3
H600.J (8/05)
Star Magnetics
TM
10/100BASE-T Transformer
Modules with PoE Option
RD- 2
RD+ 1
16 RX+
15 RX-
RECEIVE
TD+ 7
TD- 8
TRANSMIT
10 TX+
9 TX-
11 CT
14 CT
3 CT
6 CT
40 TX4+
39 TX4-
37 RX4+
38 CMGND
36 RX4-
TD4+ 1
TD4- 2
RD4- 5
CT4 3
RD4+ 4
35 RX3-
34 RX3+
32 TX3-
33 CMGND
31 TX3+
RD3- 6
RD3+ 7
TD3+ 10
CT3 8
30 TX2+
29 TX2-
27 RX2+
28 CMGND
26 RX2-
TD2+ 11
TD2- 12
RD2- 15
CT2 13
RD2+ 14
25 RX1-
24 RX1+
22 TX1-
23 CMGND
21 TX1+
RD1- 16
RD1+ 17
TD1+ 20
CT1 18
TD1- 19
TD3- 9
1CT:1:1CT
TRANSMIT
TD+ 16
CT 14
TD- 15
10 TX+
11 TX-
12 CT
RD+ 1
RECEIVE
RD- 2
CT 3
7 RX+
5 CT
6 RX-
Schematics
H0055
H0056
H1260, HX1260
H1265
H1259, HX1259
RD+ 1
RD- 2
TD+ 7
TCT 6
16 RX+
14 RCT
15 RX-
10 TX+
11 TCT
9 TX-
TD- 8
RECEIVE
TRANSMIT
RCT3
H1265: 3-core design (T3 same toroid core)
TDCT 2
TD+ 1
TD- 3
RECEIVE
15
16 TX+
14 TX-
11 RX+
9 RX-
10
TRANSMIT
RDCT 7
RD+ 6
RD- 8
USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
4
H600.J (8/05)
TCT2
13
TD1+
8
14
2
3
4
6
5
7
9
10
12
11
15
17
16
20
18
19
1
39
38
37
35
36
34
33
32
31
29
30
28
27
26
24
25
21
23
22
40
RD1+
RD1-
TCT1
TD1-
TD2-
TD2+
RD2-
RD2+
RD3+
RD3-
TCT3
TD3+
TD3-
TD4-
TD4+
TCT4
RD4-
RD4+
RX1+
RX1-
CMT1
TX1+
TX1-
TX2-
TX2+
CMT2
RX2-
RX2+
RX3+
RX3-
CMT3
TX3+
TX3-
TX4-
TX4+
CMT4
RX4-
RX4+
TRANSMIT
RECEIVE
TD+ 1
TD- 2
TDC 3
RDC 4
RD+ 5
RD- 6
12 TX+
11 TX-
10 TCT
9 RCT
8 RX+
7 RX-
H1266
H1278
TD2+ 7
TCT2 8
TD2- 9
1:1
18 TX2+
17 TXCT2
16 TX2-
RD2+ 10
RCT2 11
RD2- 12
15 RX2+
14 RXCT2
13 RX2-
RD1+ 4
R CT4 5
RD1- 6
21 RX1+
20 RXCT1
19 RX1-
TD1+ 1
TCT1 2
TD1- 3
24 TX1+
23 TXCT1
22 TX1-
H1305, HX1305
Rx
C
H
I
P
S
I
D
E
M
E
D
I
A
S
I
D
E
LEGEND
ALL CHANNELS ARE
IN PHASE BETWEEN
INPUT AND OUTPUT
Td
Rd
Rd
Td
Td
Rd
Rd
Td
Tx
Tx
Rx
Rx
Tx
Tx
Rx
Mx
M
E
D
I
A
S
I
D
E
LEGEND
ALL CHANNELS ARE
INPHASE BETWEEN
INPUT AND OUTPUT
Td
Mx
Td
Mx
Td
Mx
Td
C
H
I
P
S
I
D
E
Schematics (continued)
Star Magnetics
TM
10/100BASE-T Transformer
Modules with PoE Option
www.pulseeng.com
5
H600.J (8/05)
Star Magnetics
TM
10/100BASE-T Transformer
Modules with PoE Option
Mx
M
E
D
I
A
S
I
D
E
LEGEND
ALL CHANNELS ARE
INPHASE BETWEEN
INPUT AND OUTPUT
Td
Mx
Td
Mx
Td
Mx
Td
C
H
I
P
S
I
D
E
Schematics (continued)
TD2+ 7
TCT2 8
TD2- 9
18 TX2+
17 TXCT2
16 TX2-
RD2+ 10
RCT2 11
RD2- 12
15 RX@+
14 RXCT2
13 Rx2-
TD1+ 4
TCT1 5
TD1- 6
21 TX1+
20 TXCT1
19 TX1-
RD1+ 1
RCT1 2
RD1- 3
24 RX1+
23 RXCT1
22 RX1-
H2305, HX2305
TRANSMIT
11 RX+
10 CT
9 RX-
RD+ 6
CT 7
RD- 8
TD+ 1
CT2 2
TD- 3
RECEIVE
16 TX+
15 CT
14 TX-
H2260, HX2260
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
Pulse
Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
3F-4, No. 81, Sec. 1
Hsin Tai Wu Road
Hsi-Chih
Taipei Hsien
Taiwan
TEL: 886 2 26980228
FAX: 886 2 26980948
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
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.
Copyright, 2005. Pulse Engineering, Inc. All rights reserved.
Pulse North China
Room 1002
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
PDF 
ZIP