EPR1543E

更新时间： 2024-02-07 21:52:58

品牌	Logo	应用领域
PCA		变压器
页数	文件大小	规格书
1页	44K
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EPR1543E 数据手册

T1/CEPT Line Interface Transformers

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

• Optimizied for Leading Transceiver I.C.’s •

• Reinforced Insulation per UL1459 & UL1950, EN41003 & EN60950 •

• 3000 Vrms Isolation •

• See Selection Guide for I.C. Cross Reference •

• Standard Operating Temperature : 0°C to 70°C •

• For Extended Operating Temperature : -40°C to +85°C •

(add suffix “E” to end of PCA Part Number: Example; EPR1546E)

Electrical Parameters @ 25° C

Turns

Ratio

OCL

Cw/w

Pri. DCR

Sec. DCR

Primary

Pins

Schematic

Part

(mH Min.)

(pF Max.)

(µH Max.)

(Ω Max.)

Number

.35

.45

1-5

EPR1541

EPR1542

EPR1543

EPR1544

EPR1545

EPR1546

EPR1547

EPR1548

EPR1549

EPR1550

EPR1551

EPR1552

1.27SC:1

1CS:1

.800

1.20

.600

1.50

1.20

.70

.50

.70

.50

.70

.60

.90

10-6

1-5

1:1.36CT

1CT:2CT

1:1

.60

.90

.50

.30-.55

.50

1-5

1.10

1.70

.90

1-5

1CT:2CT

1CT:3CT:1

1:1.08/1.36

1:1.4CT

1:1/1.26

1:1.58/2

1CT:1.41CT

.80

1-3

.80

10-6

.60

.90

1.00

.60

1.10

1.20

.80

.70

.80

Schematic

Package

Pin 1 ID

PCA

EPR15XX

D.C.

Dimensions

(Inches)

Max. Nom. Min.

(millimeters)

Nom.

Min.

Dim.

Max.

.540 .560 .550 13.72 14.22

13.97

9.91

.380 .400 .390

--- --- .400

.025 .035 .030

--- --- .100

9.65 10.16

--- ---

.635 .889

--- ---

10.16

.762

2.54

10.16

.635

.395 .405 .400 10.03 10.29

.022 .028 .025

.115 .125 .120

.559 .711

2.92 3.18

3.05

CSR1541 - CSR1552 Rev. - 6/21/00

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

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

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