CR8350-2000-D CR Magnetics Inc, CR8350-2000-D Datasheet
![no-image](/images/no-image-200.jpg)
CR8350-2000-D
Manufacturer Part Number
CR8350-2000-D
Description
TRANSFORMER CURRENT DC IMMUNE
Manufacturer
CR Magnetics Inc
Series
CR8300r
Datasheet
1.CR8348-1000.pdf
(1 pages)
Specifications of CR8350-2000-D
Transformer Type
Frequency 20-1kHz
Current Rating
100A
Dc Resistance (dcr)
25 Ohm
Mounting Type
PCB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Turns Ratio - Primary:secondary
-
Inductance
-
E.t.
-
G
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
Part Number
Part Number
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
100
100
10
20
50
50
75
40
50
75
50
75
50
75
I r
I r
I r
I r
12.8
5.5
6.7
.22
.27
.35
.50
min
A
9
Vmax RMS
Vmax RMS
Vmax RMS
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
26
10.2
12.8
16.7
10.5
B
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
25
28
39
V max = Maximum Voltage (Saturation) CT will develop
C
(All Specifications tested at 60 Hz)
Te (typ.)
Te (typ.)
Te (typ.)
Te (typ.)
1613
1023
2046
1016
1520
1021
2037
2510
1009
2512
2511
2022
2024
2027
2015
2017
2020
8.2
max
.32
11
.43
17
.67
14
.55
D
12.7
15.2
15.2
25.4
1.00
E0.3
.50
.60
.60
E
DCR
DCR
DCR
DCR
106
134
190
109
15.5
12.7
95
24
35
80
22
73
32
57
88
73
57
48
25
N/A
E0.3
9.5
.37
.61
.50
F
Ω
Ω
Ω
Ω
in
33.02
N/A
1.30
E0.3
.75
.75
19
19
)
G
20 - 200KHz
20 - 200KHz
20 - 200KHz
Frequency
Frequency
Frequency
Frequency
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
20 - 1 KHz
1.90
1.90
3.81
3.2
.13
.07
.07
.15
typ
H
88
(.118)
3.0
A
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. -45
Operating Temp. General Purpose & Nickel -40
Operating Temp. High Frequency
Regulatory Agencies
V
I x R
L
T e
For best linearity, choose R such that V < 0.8 V
(.040)
1.0 Typ. 4 Places
B
H1
CR8300 SERIES
°
C thru +85
V
L
= Vmax
D
DCR
°
C
C
-
E-mail: sales@crmagnetics.com
R
H
CR8320 2 pins only
-40
I x DCR
°
°
C thru +85
C thru +65
T e
PINOUT
V
L
E
G
I
X1
°
°
C
C
F