PM-TR05 datasheet(1/2 Pages) PMI

Part #	PM-TR05

Description	DIL PACKAGE TOKEN RING ISOLATION TRANSFORMERS

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Manufacturer	PMI [Premier Magnetics, Inc.]

Direct Link	http://www.premiermag.com

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1 / 2 page

27111 Aliso Creek Road, Suite 175

AlisoViejo,California92656

Phone:

(714)362-4211

Fax:

(714)362-4212

M

P Premier

Magnetics Inc.

Specifications subject to change without notice.

20

DIL PACKAGE TOKEN RING ISOLATION TRANSFORMERS

FEATURES

Ê UTP / STP, 4 & 16mbt Applications

Í Fast Rise Times on All Units

Ë Low Insertion Loss (1-32MHz)

Î 2000Vrms Minimum Isolation Voltage

Ì Excellent CMMR of -60db Min. @ 1MHz

Ï Low Cost Single or Dual Core DIL Package

Package

&

Schematic

ELECTRICAL SPECIFICATIONS AT 25OC PER CORE

TURNS

RATIO

(± 5%)

PM-TR01

1:1:2:2

250

15.0

.20

500

.4

.8

A

PM-TR02

1:1:1:1

750

9.0

20.0

.20

500

1.0 1.0

A

PM-TR03

1:1:1:1

1000

15.0

.30

500

.4

A

PM-TR04

1:1:2:2

1000

15.0

.60

500

.4

.8

A

PM-TR05

1:1:2:2

250

15.0

.20

500

.4

.8

B

PM-TR06

1:1:1:1

750

9.0

20.0

.20

500

1.0 1.0

B

PM-TR07

1:1:1:1

1000

15.0

.30

500

.4

B

PM-TR08

1:1:2:2

1000

15.0

.60

500

.4

.8

B

PM-TR10

1:1:2:2

125

10.0

.10

2000

.4

.8

A

PM-TR11

1:1:1:1

125

10.0

.10

2000

.4

A

PM-TR12

1:1:1:1

1000

10.0

15.0

.25

2000

1.0 1.0

A

PM-TR16

1:1:2:2

125

10.0

.10

2000

.4

.8

B

PM-TR17

1:1:1:1

125

10.0

.10

2000

.4

B

PM-TR18

1:1:1:1

1000

10.0

15.0

.25

2000

1.0 1.0

B

PART

NUMBER

DCR

(Ohms Max.)

Pri

Sec

PRIMARY

OCL

(µµµµµH Typ.)

RISE

TIME

(ns Max.)

PRI-SEC

Cw/w

(pf Max.)

PRI / SEC

L

(µµµµµH Max.)

HIPOT

(Vrms Min)

INSERTION LOSS:

RETURN LOSS:

0.9 - 40MHz: 1.0dB Max.

1 - 8MHz: 22dB Min.

1.4 - 31MHz: 0.40dB Max.

8 - 16MHz: 20dB Min.

2.2 - 20MHz: 0.20dB Max.

16 - 24MHz: 18dB Min.

SINGLE CORE PACKAGE "A"

DUAL CORE PACKAGE "B"

9

12

16

15

7

15

13

10

4

28

3

14

11

6

PRIMARY

SECONDARY

PRIMARY

SECONDARY

1.000

(25.40)

MAX

.100

(2.54)

.120

(3.05)

MIN

.250

(6.35)

MAX

.700

(17.78)

.020

(0.51)

.385

(9.78)

MAX

.300

(7.62)

DIA

PIN#1

DOT

8

1

3

6

2

4

75

PRIMARY

SECONDARY

M

P PM-TRXX

YYWW

.400

(10.16)

MAX

.500

(12.70)

MAX

.250

(6.35)

MAX

.020

(.51)

TYP

.020

(.51) DIA

.300

(7.62)

.120

(3.05)

MIN

.100

(2.54)

.300

(7.62)

PIN#1

DOT

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