Vertical PCB Mount Current Transformers - CR8349

  • Vertical PCB Mount Current Transformers
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Ground Fault: Ground Fault
Application: Commerical (General Purpose),ANSI (Revenue Grade)
High Frequency: High Frequency
DC Immune: DC Immune
Mount: PCB Board Mount
Frequency: 20 Hz to 200 KHz

  • Model Number: CR8349
  • Data Sheet: Date Sheet File
Quantity:
- +

Product Specification

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.

CR8349 Vertical PCB Current Transformers Features
• Low cost
• 5 standard sizes
• Non-contact, isolated measurement

CR8349 Vertical PCB Current Transformers Specifications
• Construction: Epoxy Encapsulated
• Operating Temperature: -40°C to +85°C
• Stroage Temperature: -45°C to +85°C
• High Potential: 3500 Vac/1 min.
• Frequency: 20 Hz to 200 KHz

CR8349 Vertical PCB Current Transformers Applications
• Over/under current sensing
• Ground Faults
• Current measurements
• Power monitoring


CR8349 Vertical PCB Current Transformers PART NUMBERS

General Purpose Vertical PCB Current Transformers
Part Number
Ir
Vmax RMS
Te (typ.)
DCR Ω
Frequency
Pin Diameter
CR8349-1000
50 11.6 1016 35 20 - 1 KHz
1.0 X 6.0 MM
CR8349-1500
75 15.5 1520 80 20 - 1 KHz
1.0 X 4.0 MM
Revenue Grade Vertical PCB Current Transformers
Part Number
Ir
Vmax RMS
Te (typ.)
DCR Ω
Frequency
Pin Diameter
CR8349-1000-N
50 5.1 1009 32 20 - 1 KHz
1.0 X 3.0 MM
CR8349-2500-N
75 11.2 2512 190 20 - 1 KHz
1.0 X 3.0 MM
High Frequency Vertical PCB Current Transformers
Part Number
Ir
Vmax RMS
Te (typ.)
DCR Ω
Frequency
Pin Diameter
CR8349-2000-F
75 16.0 2024 109 20 - 200KHz
1.0 X 3.0 MM
DC Immune Vertical PCB Current Transformers
Part Number
Ir
Vmax RMS
Te (typ.)
DCR Ω
Frequency
Pin Diameter
CR8349-2000-D
75
7.6 2017 48 20 - 1 KHz
1.0 X 6.0 MM
 Ir = Maximum Input Current to be linearly sensed 
 Vmax = Maximum Voltage (Saturation) CT will develop
 Te = Effective turns ratio including losses (All Specifications tested at 60 Hz)


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