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

Common Mode Choke

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Common Mode Choke for EMI Reduction

• Robust Construction to meet tough reflow process

• Rated Current : 500 mA

• 1500 Vrms Isolation

EPA3308S

Product performance is limited to specified parameters. Data is subject to chan

e without prior notice.

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

CSA3308S Rev. 1 3/3/03

Electrical Parameters @ 25° C

0.75

DCR

(Ω Max.)

Schematic

Package

1:1

Primary Inductance

(µH Min.)

@ 100 KHz, 0.1 Vrms

.03

Leakage Inductance

(µH Max.)

@ 100 KHz, 0.1 Vrms

.310/.320

(7.87/8.13)

Marking :

PCA

EPA3308S

D.C.

.215

(5.46)

.032

(.813)

.300

(7.62)

.150

(3.81)

Pin 1

I.D.

.050

(1.27)

.020

(.508)

.160

(4.06)

.350

(8.89)

.030

(.762)

.050

(1.27)

.090

(2.29)

Pad

Layout

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

Common Mode Choke

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Greater or equal to 140 Ω impedance @ 1 GHz

• Material meets Class 130

• 1500 Vrms Isolation

EPA3393

Product performance is limited to specified parameters. Data is subject to chan

e without prior notice.

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

CSA3393 Rev. A4 3/3/03

Electrical Parameters @ 25° C

1 : Mkr

0.30

1.00

10.00

50.00

100.00

200.00

500.00

1000.00

4.879

10.75

68.08

139.3

166.2

180.3

183.4

172.6

(MHz) Ω

Zp 4.879 Ω

EPA3393 Ch 1 : Mkr 1 .300 MHz

1 : Reflection Impedance 50 Ω Ref. 0 Ω C

400

350

300

250

200

100

150

Ch 1

Abs

Start 0.300 MHz Stop 1000.000 MHz

Typical Zp Graph

Schematic

1:1:1 ± 5%

Package

.900

(22.86)

.400

(10.16)

.390

(9.91)

.795/.805

(20.19/20.45)

.025/.035

(.635/.889)

.150 (3.81)

.018/.022

(.457/.559)

.154/.155

(3.68/3.94)

.100

(2.54)

.600

(15.24)

.500

(12.70)

.295/.305

(7.49/7.75)

Pin 1

I.D.

PCA

EPA3393

D.C.

DCR

(Ω Max.)

0.01

OCL

(µH Min.)

2.0

@ 100 KHz, 0.1 Vrms

Interwinding Capacitance

(pF Ref.)

1.3

@ 100 KHz, 0.1 Vrms

Leakage Inductance

(µH Ref.)

0.08

@ 100 KHz, 0.1 Vrms

Impedance

(Ω Min.)

140

@ 1 GHz

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

Common Mode Choke

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Ideal for LAN Applications

• For use with 10Base-T, Token Ring and 100 MBPS

• High Frequency Choke for EMI Reduction

EPA3482S

Product performance is limited to specified parameters. Data is subject to chan

e without prior notice.

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

CSA3482 Rev. 1 3/3/03

Electrical Parameters @ 25° C

Schematic

Package

DCR

(Ω Max.)

0.6

OCL

(µH Min.)

@ 100 KHz, 100m Vrms

Turns Ratio

(± 1%)

1:1

Hipot

(Vrms)

500

for 1 minute

12 3 5 678 1011 12 13 14 15 16 17 184 91920

40 39 38 36 35 34 33 31 30 29 28 27 26 25 24 2337 32 22 21

Impedance Vs. Frequency

3500

3000

2500

2000

1500

1000

300

Impedance (Ω)

Freq. (MHz)

10 20 40 60 100 30030 50 2001

4000

4500

Minimum

Typical

Pin 1

I.D.

.245

(6.22)

.950

(24.13)

.010/.015

(.254/.381)

.480

(12.19)

.050

(1.27)

1.120

(28.45)

.016/.022

(.406/.559)

PCA

EPA3482S

Date Code

.092

(2.34)

.050

(1.27)

.030

(.762)

.660

(16.76)

.035

(.889)

.600

(15.24)

0°-8°

.008/.012

(.203/.305)

.085

(2.15)

Part #	032-124
Description
Category	IC
Availability	Out of Stock
Qty	0

032-124

Related Items

Technical Document