EPA3491G

更新时间： 2024-01-09 13:23:18

品牌	Logo	应用领域
PCA		变压器脉冲通信变压器数据通信变压器综合业务数字网 PC
页数	文件大小	规格书
1页	17K
描述
ISDN S - Interface Transformer

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技术参数
数据手册

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EPA3491G 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.73
Is Samacsys：	N	其他特性：	HEIGHT DIMENSION INCLUDE TERMINAL ALSO, DESIGNED FOR USE WITH LUCENT T7250/2/6 AND MOTOROLA MC145574
应用：	ISDN	高度：	11.18 mm
绝缘电压：	3000 V	JESD-609代码：	e0
长度：	14.22 mm	安装特点：	SURFACE MOUNT
功能数量：	1	最高工作温度：	70 °C
最低工作温度：		物理尺寸：	14.22mm X 14.22mm X 11.18mm
初级电感：	22000 µH	表面贴装：	YES
端子面层：	Tin/Lead (Sn/Pb)	变压器类型：	DATACOM TRANSFORMER
匝数比 (Np:Ns)：	1:2.5	宽度：	14.22 mm
Base Number Matches：	1

EPA3491G 数据手册

ISDN S - Interface Transformer

EPA3491G

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

• Meets Pulse Waveform Template of CCITT 1.430 •

with recommended Chip Pair Lucent T7250/2/6

and Motorola MC145574

• 3000 Vrms Isolation •

• Reinforced Insulation •

• Operating Temp. 0°C - 70°C •

Electrical Parameters @ 25° C

OCL

Leakage Inductance

DCR

Interwinding Capacitance

Distributed Capacitance

Turns Ratio

I dc

(mH Min.)

(µH Max.)

(Ω ±25%)

(pF Max.)

Pri. to Sec.

(pF Max.)

(Pri : Sec ±2%)

(mA Max.)

Pins 1-5 (Sec.)

Pin 10-6 (Pri.)

100

Pins 10-6 (Pri.)

Pri

Sec

3.5

1:2.5

1.3

Schematic

10 9

Pri.

(Line Side)

Package

Sec.

(Chip Side)

2 4

PCA

EPA3491G

Pin 1

I.D.

Solder Pad

Layout

D.C.

Dimensions

(Inches)

Max. Nom. Min.

(Millimeters)

Nom.

Dim. Min.

Max.

.540

.420

---

.560

.440

---

.550

.430

.200

.010

.100

.660

.020

.010

.075

---

13.72 14.22 13.97

10.67 11.18 10.92

---

.127

---

.381

---

5.08

0.26

2.54

.005

---

.015

---

.650

.018

---

.670

.022

---

16.51 17.02 16.76

.457

---

.559

---

0.51

0.26

1.91

---

0.89

.762

2.54

5.09

2.16

18.29

---

0°

---

0°

8°

1.14

.025

.045

.035

.030

.100

.200.

085

.635

---

.720

CSA3491G Rev. - 6/9/98

PCA ELECTRONICS, INC.

6799 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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