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
H326.C (8/05)
H11XX
Date Code
Country of Origin
.583
14,81
.079
2,00
5X.079
2,00
.395
10,03
12X .020
0,51
.004/0,10
12 SURFACES
.080
2,03
.192
4,88
.005
0,13
WASH
.580
14,73
.460
11,68
0-8
12X
.475
12,07
.610
15,49
.395
10,03
.079
2,00
.040
1,02
Electrical Specifications @ 25C -- Operating Temperature 0C to 70C
Mechanical
H1112, H1113, H1126
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are .010
0,25
Weight . . . . . . . . . . . .1.7 grams
Tape & Reel . . . . . . . . .350/reel
Tube . . . . . . . . . . . . . . .30/tube
For RoHS part add suffix NL
4
Peak solder temperature rating per Table 5-2
in IPC/JEDEC J-STD-020C
Compact symmetrical size facilitates chip shooter
placement and reduces manufacturing time
Meets IEEE 802.3 specification
10/100BASE-TX SINGLE PORT
TRANSFORMER MODULES
With Various Transmit Turns Ratios
Turns
Insertion
Return Loss
Differential to Common
Crosstalk
Hipot
Part
Ratio
Loss
Transmit
Mode Rejection
(dB MIN)
(Vrms
Number RoHS
Transmit
(dB MAX)
(dB MIN)
(dB TYP)
MIN)
100kHZ-100MHz 1-30MHz 40MHz 50MHz 60-80MHz 30MHz 60MHz 100MHz 200MHz 1MHz 30MHz 60MHz 100MHz
H1112
NL
1CT:1CT
1.2
-16
-14
-13
-12
-59
-49
-42
-37
-60
-40
-40
-35
1500
H1113
2, 3c
1CT:1CT
1.2
-16
-14
-13
-12
-55
-45
-38
-33
-60
-40
-40
-35
1500
H1126
2, 3c
1CT:1.414CT
1.2
-16
-14
-13
-12
-59
-49
-42
-37
-60
-40
-40
-35
1500
1. For Tape & Reel packaging, add a "T" suffix at the end of the part number when ordering e.g. H1112T.
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. H1112 changes to H1112NL
or H1112NLT (for Tape & Reel).
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-
*
1:1
RECEIVE
RDC 4
RD+ 5
RD- 6
9 RCT
8 RX+
7 RX-
TRANSMIT
TD+ 1
TD- 2
TDC 3
12 TX+
11 TX-
10 TCT
*
1:1
www.pulseeng.com
2
H326.C (8/05)
H1112, H1126
H1113
Schematics
* Reference Electrical Specifications chart for turns ratio.
B
A
B
A
.945 .012
24,0 0,30
.945
24,0
.650
16,51
SECTION B - B
.240
6,07
.480
12,19
.150
3,81
.207
5,26
.059
1,50
R .015
0,38
7.
SECTION A - A
3.0
o
MAX.
DRAFT ANGLE
.600
15,24
.454
11,53
.016
0,41
.059 +.004/-.000
1,50 +
.
0,11/-0,00
.069
1,75
.453
11,51
USER DIRECTION OF FEED
.157
3,99
.079
2,00
Tape and Reel Specifications
10/100BASE-TX SINGLE PORT
TRANSFORMER MODULES
With Various Transmit Turns Ratios
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
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