PE-64978: 产品描述Current Sense Transformer, 20A, 1:50; 产品类别电源管理变压器; 文件大小61KB，共1页; 制造商Pulse Electronics

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PE-64978概述

Current Sense Transformer, 20A, 1:50

PE-64978规格参数

参数名称	属性值
Reach Compliance Code	compliant
ECCN代码	EAR99
高度	14.73 mm
长度	13.97 mm
负载电阻	7.5 Ω
制造商序列号	PE-64978
安装特点	THROUGH HOLE MOUNTED
最大工作频率	500 kHz
最小工作频率	200 kHz
最高工作温度	130 °C
最低工作温度	-40 °C
峰值一次电流	20 A
物理尺寸	L13.97XB9.65XH14.73 (mm)
初级类型	WOUND PRIMARY
次级电感	4000 µH
表面贴装	NO
变压器类型	CURRENT SENSE TRANSFORMER
匝数比 (Np:Ns)	1:50
宽度	9.65 mm
Base Number Matches	1

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500kH

THT CURRENT SENSE

TRANSFORMERS & INDUCTORS

Frequency range from 200 to 500kHz

1250V

RMS

isolation

20 Amp peak sense current

Electrical Specifications @ 25°C — Operating Temperature -40°C to 130°C

Part

Number

Inductor

PE-52876

PE-52877

PE-52878

NOTES:

Part

Number

Transformer

PE-64976

PE-64977

PE-64978

(

)

1.50

3.00

7.50

Secondary

Turns

Secondary

Inductance

(µH MIN)

150

600

4000

DCR

Secondary

(

MAX)

.055

.097

.240

DCR

Primary

(

)

.006

(mV)

160

1. Terminating resistance for .15 Volt/Amp

2. ±1 turn

3. @ 100kHz, @ V

Mechanicals

Inductor

.380

MAX

9,65

Transformer

.580

MAX

14,73

PE-5287X

DATE

.580

MAX

14,73

PE-6497X

DATE

.120/.155

3,05/3,94

.325

MAX

8,26

.400

10,16

.550

MAX

13,97

.120/.155

3,05/3,94

.325

MAX

8,26

.100

2,54

Dimensions:

Inches

Unless otherwise specified,

all tolerances are ± .010

0,25

.400

10,16

.550

MAX

13,97

.150

3,81

.150

3,81

Schematics

Inductor

Transformer

1 TURN

TURNS

USER

PROVIDES

TURN

TURNS

PE-52876, PE-52877, PE-52878

PE-64976, PE-64977, PE-64978

For More Information :

UNITED STATES

(Worldwide)

12220 World Trade Drive

San Diego, CA 92128

U.S.A.

http://www.pulseeng.com

TEL: 858 674 8100

FAX: 858 674 8262

UNITED KINGDOM

(Northern Europe)

1 & 2 Huxley Road

The Surrey Research Park

Guildford, Surrey GU2 5RE

United Kingdom

TEL: 44 1483 401700

FAX: 44 1483 401701

FRANCE

(Southern Europe)

Zone Industrielle

F-39270

Orgelet

France

TEL: 33 3 84 35 04 04

FAX: 33 3 84 25 46 41

SINGAPORE

(Southern Asia)

150 Kampong Ampat

#07-01/02

KA Centre

Singapore 368324

TEL: 65 6287 8998

FAX: 65 6280 0080

TAIWAN, R.O.C.

(Northern Asia)

3F-4, No. 81, Sec. 1

HsinTai Wu Road

Hsi-Chih, Taipei Hsien

Taiwan, R.O.C.

Tel: 886 2 2698 0228

FAX: 886 2 2698 0948

HONG KONG

(China/Hong Kong)

9/F, Phase 2, Tai Sang

Shatin Warehouse Centre

6 Wong Chuk Yeung Street

Fotan, Shatin, Hong Kong

TEL: 852 2788 6588

FAX: 852 2776 1055

DISTRIBUTOR

Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product

names mentioned herein may be trademarks or registered trademarks of their respective owners.

P591.A (5/03)

PE-64978相似产品对比

	PE-64978	PE-64977
描述	Current Sense Transformer, 20A, 1:50	Current Sense Transformer, 20A, 1:20
Reach Compliance Code	compliant	compliant
ECCN代码	EAR99	EAR99
高度	14.73 mm	14.73 mm
长度	13.97 mm	13.97 mm
负载电阻	7.5 Ω	3 Ω
制造商序列号	PE-64978	PE-64977
安装特点	THROUGH HOLE MOUNTED	THROUGH HOLE MOUNTED
最大工作频率	500 kHz	500 kHz
最小工作频率	200 kHz	200 kHz
最高工作温度	130 °C	130 °C
最低工作温度	-40 °C	-40 °C
峰值一次电流	20 A	20 A
物理尺寸	L13.97XB9.65XH14.73 (mm)	L13.97XB9.65XH14.73 (mm)
初级类型	WOUND PRIMARY	WOUND PRIMARY
次级电感	4000 µH	600 µH
表面贴装	NO	NO
变压器类型	CURRENT SENSE TRANSFORMER	CURRENT SENSE TRANSFORMER
匝数比 (Np:Ns)	1:50	1:20
宽度	9.65 mm	9.65 mm
Base Number Matches	1	1

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