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H1012 10/100 BASE-T SINGLE PORT TRANSFORMER MODULES With 1:1 Transmit Turns Ratios ETC
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H1012 Datasheet PDF : 4 Pages
1 2 3 4
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
Application Notes
This line of 10/100Base-TX magnetics modules has
been specifically designed for the implementation of
a 10Base-T and 100Base-TX transmission over data
grade unshielded twisted pair cable (UTP-5).
The modules provide excellent EMI filtering and are
suitable for adapter card and multiport applications.
Pulse has worked closely with the leading IC
manufacturers in providing these 10/100 solutions,
thereby assuringcompatibility with each transceiver.
Additionally, each solution meets the stringent open
circuit inductance requirements imposed by IEEE.
When an 8 mA DC current is applied across the
transformer windings, the transformer will provide
at least 350 µH. The transformers used in each
module also provide 1500 Vrms minimum isolation,
wide band width with minimal attenuation and fast
rise times to minimize system level jitter. The
H1086 provides a slower rise time for use with
National’s DP83843. The H1117 pin out is
optimized for Kendin’s KS8731 and KS8732. The
HX1148 and HX1178 provide an extended
temperature operating range (-40° to +85°C).
Surface mount devices manufactured by Pulse
are designed to meet all published specifications
after exposure to surface mount soldering
temperatures. The SMT modules in this data sheet
are transfer-molded in IC style packaging, making
them robust enough to withstand convection and
infrared reflow solder temperatures of up to 235°C.
Additionally, compliant leads provide excellent
solder-joint reliability with a coplanarity of ±.002"
(0,05 mm).
NOTE: Modules are packaged in tubes, unless Tape & Reel
is specified. Please add the suffix “T” (such as H1012T) for Tape &
Reel orders.
Tape & Reel Specifications
PE-68515L, PE-68517L, H1042
o .059
1,50
.004
0,10
.000
0,00
o
.079
2,01
MIN
.157
3,99
.079
2,01
8
.069
1,75
5° MAX
DRAFT ANGLE
.795
20,19
1.59 1.73 .012
40,39 43,94 0,30
1.000
25,40
.610
15,49
.945
24,00
Weight . . . . . . . .3.5 grams
Tube . . . . . . . . . . . .20/tube
Tape & Reel . . . . . .160/reel
.365
9,27
.395
10,03
H1012, H1019, H1086, H1089, H1117,
H1138, HX1148, HX1178
o .059
1,50
.004
0,10
.000
.079
2,01
0,00
.157
3,99
.413
10,49
.069
1,75
3° MAX
DRAFT ANGLE
.795
20,19
1.59 1.73 .012
40,39 43,94 0,30
1.016
25,81
.650
16,51
.945
Weight . . . . . . . .3.0 grams
24,00
Tube . . . . . . . . . . . .20/tube
.236
Tape & Reel . . . . . .300/reel
5,99
.276
7,01
For More Information :
UNITED STATES UNITED KINGDOM
(Worldwide)
(Northern Europe)
12220 World Trade Drive 1 & 2 Huxley Road
San Diego, CA 92128 The Surrey Research Park
U.S.A.
Guildford, Surrey GU2 5RE
http://www.pulseeng.com United Kingdom
TEL: 858 674 8100
TEL: 44 1483 401700
FAX: 858 674 8262
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
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
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
HONG KONG
DISTRIBUTOR
(China/Hong Kong)
9/F, Phase 2, Tai Sang
Shatin Warehouse Centre
6 Wong Chuk Yeung Street
Fotan Shatin, Hong Kong
TEL: 852 2788 6588
FAX: 852 2776 1055
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.
Printed on recycled paper. ©Copyright, 2003. Pulse Engineering, Inc. All rights reserved.
4
H303.K (5/03)
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