E L E C T R O N I C S I N C .

Starlan Isolation Transformers

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Designed for Hub and Node Applications

• Available in Single and Dual Low Profile Packages

• Meets the High-Reliability Specs of IEEE 802.3 Standards

(Type 1 Base 5)

• Add “-LF” after part number for Lead Free

• Hipot : 2000 Vrms

EPA045-X & EPA045-X-LF

Product performance is limited to specified parameters. Data is subject to change without prior notice.

Electrical Parameters @ 25° C

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

CSA045-X & -LF

Rev. 2

1/11/06 FT

OCL

(mH ± 20%)

2.5

2.5

2.5

Leakage

Inductance

(µH Max.)

8

8

1

DCR

(

Ω Max.)

PCA

Part

Number

EPA045-1(-LF)

EPA045-2(-LF)

EPA045-3(-LF)

Turns

Ratio

(± 5%)

1:1

1:1

1:1

25

25

40

Interwinding

Capacitance

(pF Max.)

1.0

1.0

1.0

1.0

1.0

1.0

A

B

A

Package &

Schematic

Schematic A

1

3

2

4

Package A

.350

Max.

(8.89)

.500

Max.

(12.70)

.400

(10.16)

.080

(2.03)

.240

(6.10)

.118/.122

(2.92/3.18)

.200

(5.08)

.020

(.508)

3

1

Marking :

PCA

EPA045-1(-LF)

D.C.

2

4

.015 (.381)

.200

(5.08)

.790

(20.07)

.385

Max.

(9.783)

.250 Max.

(6.35)

.115/.125

(2.92/3.18)

Marking :

PCA

EPA045-2(-LF)

D.C.

7

1

14

8

.020

(.508)

Package B

1

14

12

3

5

10

7

8

Schematic B

Notes :

1. Assembly Process

(Solder Composition)

2. Peak Solder Rating

(per JESD22-B106-B)

3. Weight

4. Packaging Information

(Tube)

(Lead Finish)

EPA045--X-LF

Sn100

260°C

10 (+2/-0) seconds

TBD grams

TBD pieces/tube

EPA045-X

260°C

10 (+2/-0) seconds

TBD grams

TBD pieces/tube

SnPb