www.pulseeng.com

3

EC100.N (1/10)

Primary

Primary

Interwinding

Leakage

Part

Turns Ratio

Primary

Sine Wave

ET-Constant Rise Time

2

Capacitance Inductance

DCR

Schem. Mech. Hipot

(±5%)

Pins

(V-µs MIN)

(ns MAX)

1

(

Ω MAX)

(Vrms)

(µH ±20%)

(pF MAX)

(µH MAX)

3

PAGE

6

PAGES

8-9

23Z90SM

1:1

1-2/4-5/7-8

75

2.4

3.0

10

0.20

0.20

T2

SMT5

2000

23Z91SM

1:1

1-2/4-5/7-8

100

2.4

3.0

10

0.20

0.30

T2

SMT5

2000

1:1

1-2/4-5/7-8

350

2.5

3.5

16

0.30

0.35

T2

SMT5

2000

PE-65723

1:1

1-2/4-5/7-8

75

1.8

3.0

8

0.20

0.30

T2

SMT4

2000

PE-65727

1:1

1-2/4-5/7-8

150

1.2

3.0

12

0.20

0.30

T2

SMT4

2000

PE-65728

1:1

1-2/4-5/7-8

100

1.8

3.0

9

0.20

0.30

T2

SMT4

2000

PAGES

6

PAGE

9-10

PE-64108

1:1

1-2/4-5/7-8

100

2.1

3.5

10

0.25

0.40

T2

TH2

2000

PE-64109

1:1

1-2/4-5/7-8

150

3.0

3.0

15

0.20

0.45

T2

TH2

2000

1. OCL, Cww and LL are measured at 20 mVrms, 100 kHz.

2. Rise time is measured in 75

Ω systems.

3. For Tape & Reel packaging, add a suffix “T” to the end of the part number when ordering. e.g. PE-65723T.

Low leakage inductance and coupling

capacitance for faster rise times

Small form factor, 50 mil lead spacing

Through hole, auto-insertable,

16-pin DIP package

ISOLATION TRANSFORMERS

FOR ETHERNET

AUI Transformers

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