Pulse H1012 User Manual

10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES

With 1:1 Transmit Turns Ratios

Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C

1 H303.K (5/03)

Compatible with Broadcom, ICS, Intel, Kendin, Lucent,
National Semiconductor and TDK Transceivers

Meets all IEEE 802.3 and ANSI X3.263 standards including
350 µH OCL with 8 mA bias

IC grade transfer-molded package withstands 235°C IR reflow
Patented Interlock Base construction for high reliability

Weight . . . . . . . .3.0 grams

Tube . . . . . . . . . . . .20/tube

Tape & Reel . . . . . .300/reel

Weight . . . . . . . . 3.5 grams

Tube . . . . . . . . . . . .20/tube

Tape & Reel . . . . .160/reel

Dimensions:

Inches

Unless otherwise specified, all tolerances are ±

.010

mm

0,25

PE-68515L, PE-68517L, H1042

US 619 674 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

Mechanicals

H1012, H1019, H1086, H1089, H1117,

H1138, HX1148, HX1178

Insertion

Return Loss

Differential to Common

Crosstalk

Part

Loss

(dB MIN @ 100 Ω)

Mode Rejection

(dB TYP)

Hipot

Number

(dB MAX) (dB MIN)

(Vrms MIN)

0.1-100 MHz 1-30 MHz 40 MHz 50 MHz 60-80 MHz 30 MHz 60 MHz 100 MHz 30 MHz 60 MHz 100 MHz

H1012 -1.0 -20 -20 -18 -14 -42 -36 -33 -50 -40 -40 1500

H1019 -1.0 -20 -18 -18 -14 -45 -40 -35 -45 -40 -35 1500

H1086

1

-1.0 -22 -20 -18 -12 -45 -40 -35 -50 -40 -40 1500

H1042

-1.0 -16 -13.5 -11.5 -10 -45 -40 -35 -40 -38 -35 1500

H1089 -1.0 -22 -20 -18 -12 -42 -38 -32 -50 -40 -40 1500

H1117 -1.0 -22 -20 -18 -12 -45 -40 -35 -50 -40 -40 1500
H1138 -0.8 -18 -16 -14 -12

42 -37 -33

-50 -40 -40 1500

HX1148

2

-1.5 -18 -13.5 -11.5 -10 -42 -37 -33 -50 -40 -40 1500

HX1178

3

-1.5 -18 -13.5 -11.5 -10 -42 -37 -33 -50 -40 -40 1500

PE-68515L -1.0 -18 -18 -16 -12 -50 -45 -40 -55 -50 -50 1500

PE-68517L -1.0 -18 -16 -15 -12 -45 -40 -35 -50 -40 -40 1500

1.

Rise time optimized for National’s DP83843.

U.S. Patent No. 5,015,981

2. Operating temperature: -40

°

+ 85°C.

3. Meets UL 1950 and UL 1459 3rd edition requirements.

NOTE: The PE-68515L pins 4 and 13 are removed.

The PE-68517L pins 5 and 12 are removed.

查询H1012供应商

PE-6851XL, H1042

Date Code Country of Origin

.100
2,54

.700
17,78

1.000
25,40

.004/0,10

14 SURFACES

.510

12.95

.370
9,40

.015
0,38

.700

17,78
.100
2,54

.540

13,72

.040
1,02

.045

14X

1,14

.100
2,54

.350

MAX

8,89

0°  8°

.505

MAX

12,83

Date Code Country of Origin

.100
2,54

.700
17,78

1.000
25,40

.004/0,10

16 SURFACES

.010
0,25

16X

.245
6,22

.018

0,43

MAX

.040
1,02

.390
9,91

.040

16 x
1,02

.700

17,78

.100
2,54

.525

13,34

.060
1,52

0°  8°

10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES

With 1:1 Transmit Turns Ratios

TRANSMIT

RECEIVE

TD+ 1

CT 2

TD- 3

RD+ 6

CT 7

RD- 8

16 TX+

14 TX-

11 RX+

9 RX-

10 CT

15 CT

1CT:1CT

1CT:1CT

RD+ 1

RD- 2

8 RX+

6 CT

7 RX-

CT 3

CT 14

TD- 15

TD+ 16

10 TX-

11 CMT

9 TX+

1CT:1CT

1CT:1

TRANSMIT

RECEIVE

Schematics

PE-68515L, H1012, H1086, H1089, HX1148, H1138

H303.K (5/03) 2

PE-68517L, H1019

H1117, HX1178

H1042

US 619 674 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

Center-tapped inductor not included in H1089. So, pin 12 connects to the
transformer center tap.

RECEIVE

RD+ 1

RD- 2

CT 3

TD+ 16

CT 14

TD- 15

TRANSMIT

12 CT

1CT:1:1CT

7 RX+

5 CT

6 RX-

10 TX+

12 CT

11 TX-

RD+ 16

RD- 15

CT 14

CT 3

TD- 2

TD+ 1

RECEIVE

TRANSMIT

1CT:1CT

1CT:1CT

9 RX+

11 CT

10 RX-

7 TX-

6 CMT

8 TX+

10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES

With 1:1 Transmit Turns Ratios

3 H303.K (5/03)

Typical Application Circuits

H1012, H1138

HX1148

HX1148

16 14 12

CT

CMT

15

3

5

7 8

CT

CMT

10 11 9

6

1 TD+
2 TD­3 RD+

6 RD-

TREF

LXT972

21

50 W 1%

RJ-45

for

Adapter/NIC

NC

NC

N/C

TPOP

TRON

TPIP

TPIN

75 W

.01 µF

.01 µF

.01 µF

.001 µF/2 kV

50 W 1%

50 W 1%

50 W 1%

.001 µF/2 kV

75 W

US 619 674 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

LXT970

TREF

TPOP

TRON

TPIP

TPIN

50 W 1%

50 W 1%

50 W 1%

50 W 1%

.01 µF

.01 µF

.01 µF

16 14 12

15

21

.001 µF/2 kV

CT

H1012

CT

3

N/C

CMT

CMT

5

75 W

75 W

10

11

9

RJ-45

for

Adapter/NIC

1 TD+
2 TD­3 RD+

6 RD-

6

NC

NC

7 8

.001 µF/2 kV

DISTRIBUTOR

10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES

With 1:1 Transmit Turns Ratios

4 H303.K (5/03)

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.

Application Notes

.157

3,99
.079
2,01

8

1.59
40,39

1.73
43,94

.012
0,30

5° MAX
DRAFT ANGLE

.059
1,50

o

.004
0,10
.000
0,00

1.000
25,40

.945
24,00

.365
9,27

.610
15,49

.395
10,03

.079

MIN

2,01

o

.069
1,75

.795
20,19

PE-68515L, PE-68517L, H1042

Tape & Reel Specifications

Weight . . . . . . . .3.5 grams

Tube . . . . . . . . . . . .20/tube

Tape & Reel . . . . . .160/reel

.157
3,99

.079
2,01

1.59
40,39

1.73
43,94

.012
0,30

3° MAX
DRAFT ANGLE

.059
1,50

o

.004
0,10
.000
0,00

1.016
25,81

.945
24,00

.236
5,99

.650
16,51

.276
7,01

.069
1,75

.795
20,19

.413

10,49

Weight . . . . . . . .3.0 grams

Tube . . . . . . . . . . . .20/tube

Tape & Reel . . . . . .300/reel

H1012, H1019, H1086, H1089, H1117,

H1138, HX1148, HX1178

Printed on recycled paper. ©Copyright, 2003. Pulse Engineering, Inc. All rights 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.

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