CR8320-1600 CR Magnetics Inc, CR8320-1600 Datasheet

CR8320-1600

Manufacturer Part Number

CR8320-1600

Description

TRANSF CURRENT GP .22"OPENING PC

Manufacturer

CR Magnetics Inc

Series

CR8300r

Datasheet

1.CR8320-1600.pdf (1 pages)

Specifications of CR8320-1600

Transformer Type

Frequency 20-1kHz

Turns Ratio - Primary:secondary

1 : 1600

Current Rating

10A

Dc Resistance (dcr)

95 mOhm

Mounting Type

PCB

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Inductance

E.t.

Other names

582-1009

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High Ratio Vertical PCB Mount Current Transformer

Another HUNTINGTON ELECTRIC Company

CR Magnetics CR8300 Series of PCB Mounted Current Transformers are available

in a wide range of sizes and materials to meet any AC current sensing needs. Our

General Purpose designs are made from the highest quality silicon steel cores

available, and meet most of the common AC current measurement needs. Our

Revenue Grade CTs (-N) are made from a nickel alloy core which provides the

most linear response over temperature and current level. The High Frequency

(-F) products are designed for high frequency applications such as high frequency

power supplies and motor drives. CR Magnetics offers DC Immune (-D) models

that are designed to provide sensing of AC currents where DC offsets also exist. All

products are offered in standard sizes, with the most popular turns ratios. UL, CSA,

CE, and RoHS acceptance are all standard.

Part Number Prefix

CR8348-2500-N

CR8349-1000-N

CR8349-2500-N

CR8350-2500-N

CR8348-2000-D

CR8349-2000-D

CR8350-2000-D

CR8348-2000-F

CR8349-2000-F

CR8350-2000-F

Part Number

CR8320-1600

CR8348-1000

CR8348-2000

CR8349-1000

CR8349-1500

CR8350-1000

CR8350-2000

GENERAL PURPOSE VERTICAL PCB CURRENT TRANSFORMERS

HIGH FREQUENCY VERTICAL PCB CURRENT TRANSFORMERS

REVENUE GRADE VERTICAL PCB CURRENT TRANSFORMERS

I r = Maximum Input Current to be linearly sensed

DC IMMUNE VERTICAL PCB CURRENT TRANSFORMERS

CR8320

CR8348

CR8349

CR8350

PACKAGE AND PIN OUT DIMENSIONS (mm/

T e = Effective turns ratio including losses

100

200

100

I r

12.8

5.5

6.7

.22

.27

.35

.50

min

Vmax RMS

19.4

23.5

37.5

1.02

1.48

.76

.93

CR Magnetics, Inc. 3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119

Web: http://www.crmagnetics.com

max

10.2

12.8

16.7

10.5

1.6

7.0

6.8

8.1

4.1

3.2

7.9

9.6

4.2

7.1

4.5

7.6

6.7

19.5

1.10

1.54

.77

.98

max

V max = Maximum Voltage (Saturation) CT will develop

(All Specifications tested at 60 Hz)

Te (typ.)

1613

1023

2046

1016

1520

1021

2037

2510

1009

2512

2511

2022

2024

2027

2015

2017

2020

8.2

max

.32

.43

.67

.55

15.24

12.7

25.4

1.00

d 3.0

.50

.60

DCR

106

134

190

109

15.5

12.7

N/A

d 3.0

9.5

.37

.61

.50

33.02

N/A

1.30

d 3.0

.75

)

20 - 200KHz

Frequency

20 - 1 KHz

1.90

3.81

3.2

.13

.07

.15

typ

(.118)

3.0

V =

Applications

Motor Load Measurement

Power Meters

High Frequency Current Sensing

Features

High Ratio

Standard Footprints

Specifications

Maximum Continuous Primary Current 4 X Ir

Storage Temp -20

Operating Temp -10

Regulatory Agencies

I x R

T e

For best linearity, choose R such that V < 0.8 V

(.040)

1.0 Typ. 4 Places

CR8300 SERIES

to +80

= Vmax

to +70

DCR

° C

E-mail: sales@crmagnetics.com

CR8320 2 pins only

I x DCR

T e

PINOUT

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