27111 Aliso Creek Road, Suite 175

AlisoViejo,California92656

Phone:

(714)362-4211

Fax:

(714)362-4212

M

Magnetics Inc.

Specifications subject to change without notice.

14

A8DB101150

1:1

32

1.5

2.8

7.0

.15

.20

2000

D8DB101150

1:1

32

1.5

2.8

7.0

.15

.20

2000

D8CB101150

1:1

32

1.5

2.8

7.0

.15

.20

500

A8DB101170

1:1

40

1.7

3.0

8.0

.15

.25

2000

D8DB101170

1:1

40

1.7

3.0

8.0

.15

.25

2000

D8CB101170

1:1

40

1.7

3.0

8.0

.15

.25

500

A8DB101190

1:1

50

1.9

3.0

8.0

.20

.25

2000

D8DB101190

1:1

50

1.9

3.0

8.0

.20

.25

2000

D8CB101190

1:1

50

1.9

3.0

8.0

.20

.25

500

A8DB101240

1:1

75

2.4

3.2

9.0

.20

.30

2000

D8DB101240

1:1

75

2.4

3.2

9.0

.20

.30

2000

D8CB101240

1:1

75

2.4

3.2

9.0

.20

.30

500

A8DB101270

1:1

100

2.7

3.4

10.0

.25

.30

2000

D8DB101270

1:1

100

2.7

3.4

10.0

.25

.30

2000

D8CB101270

1:1

100

2.7

3.4

10.0

.25

.30

500

A8DB101330

1:1

150

3.3

3.5

12.0

.25

.30

2000

D8DB101330

1:1

150

3.3

3.5

12.0

.25

.30

2000

D8CB101330

1:1

150

3.3

3.5

12.0

.25

.30

500

D8DB101350

1:1

200

3.5

3.5

14.0

.30

.30

2000

D8CB101350

1:1

200

3.5

3.5

14.0

.30

.30

500

D8DB101370

1:1

250

3.7

3.6

16.0

.35

.30

2000

D8CB101370

1:1

250

3.7

3.6

16.0

.35

.30

500

ETHERNET / CHEAPERNET LAN COUPLING TRANSFORMERS

FEATURES

Ê Designed to meet IEEE 802.3 (10 Base 2, 10 Base 5)

Í Fast Rise Times

Ë Low Profile DIP or SMD Package

Î 500 or 2000Vrms Minimum Isolation

Ì Low Leakage Inductance and Winding Capacitance

Ï Triple Core Package

PRIMARY

OCL

(µµµµµH ± 20%)

DCR

(Ohms Max.)

HIPOT

Vrms Min.

PRIMARY

ET CONSTANT

(V-µµµµµsec Min.)

PRI / SEC

L

L

(µµµµµH Max.)

PRI-SEC

Cw/w

(pf Max.)

RISE

TIME

(ns Max.)

TURNS

RATIO

(± 5%)

PART

NUMBER

PHYSICAL DIMENSIONS .... DIMENSIONS IN INCHES (mm)

NOTE: For Gull Wing Package Change "D8" to "G8"

"D8" PACKAGE

SCHEMATIC DIAGRAM "B"

"G8" PACKAGE

"A8" PACKAGE

.300

(7.62)

.340

(8.64)

.008R

(0.20)

.010

(0.25)

.280

(7.11)

MAX

.120

(3.05)

MIN

.200

(5.08)

MAX

.020 (.51)

.010 (.25)

.100

(2.54)

TYP

.020

(0.51)

TYP

.050

(1.27)

TYP

.880

(22.35)

MAX

PIN#1

DOT

.200

(5.08)

MAX

.020 (.51)

.010 (.25)

.100

(2.54)

TYP

.020

(0.51)

TYP

.050

(1.27)

TYP

.880

(22.35)

MAX

PIN#1

DOT

FLAT

.010

(0.25)

TYP

.425 (10.80)

.390 (9.90)

.030 (0.76)

.020 (0.51)

.008R

(0.20)

.280

(7.11)

MAX

9

12

16

15

7

15

13

10

4

28

PRI.

SEC.

SEC.

SEC.

PRI.

PRI.

3

14

11

6

.900

(22.86)

MAX

.100

(2.54)

.120

(3.05)

MIN

.250

(6.35)

MAX

.700

(17.78)

.020

(0.51)

.400

(12.70)

MAX

.300

(7.62)

DIA

PIN#1

DOT