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PCB Mountable Current Transformer

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MOQ : 1000 Pieces

PCB Mountable Current Transformer Specification

Standard
IS 2705 / IEC 61869-2

Cooling Type
Air cooled (Passive)

Low Voltage
1kV/1 min (Dielectric strength)

Coil Material
Electrolytic Copper

Dimension (L*W*H)
16mm x 13mm x 19mm (Typical for PCB type)

Rated Voltage
Up to 660V (Primary to secondary insulation rating)

Capacity
0.5 VA to 5 VA (Depending on model)

High Voltage
4kV/1 min (Impulse test)

Operating Temperature
-25C to +70C

Load Loss
<0.5 Watt

Product Type
PCB Mountable Current Transformer

Material
Ferrite Core with High-Quality Copper Winding

Output
5A/1A Secondary Output (Standard options)

Frequency (MHz)
50-60 Hz (Standard Application); up to 200 kHz for specialized models

Efficiency
Above 95%

Phase
Single Phase

Usage
PCB Mounting, Current Sensing, Signal Isolation

Coil Structure
Toroidal/Encapsulated

Coil Number
Single

Power Scope
10 VA to 30 VA (Typical)

Weight
Approx. 30-50 grams

Applications
Energy Meters, Current Measurement Circuits, Overcurrent Protection, Relay Sensing

Insulation Class
Class B or Class F

Primary Current Range
1A to 50A (Customizable)

Case Material
Flame Retardant Plastic (UL94 V-0)

Marking
Laser or Inkjet (Per part no. & ratings)

Accuracy Class
Class 0.5 / 1.0 as per IS/IEC Standards

Humidity Range
Up to 95% RH (Non-condensing)

RoHS Compliance
Yes

Mounting Type
PCB Mountable with solderable pins

Pin Configuration
2 to 4 Pins (Model specific)

Secondary Resistance
10-500 Ohms (Depending on model)

PCB Mountable Current Transformer Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
5000 Pieces Per Month

Delivery Time
3 Week

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
GT Standard or Customized

Main Domestic Market
All India

About PCB Mountable Current Transformer

50-60Hz PCB Mountable Current Transformer is widely used in metal processing, automobile, and electronic industries. It is mainly used to supply proper voltage of electric power to furnace required for production of different alloy metals such as aluminum, GI, and steel. This transformer is made with high efficiency by our professionals using premium quality of raw materials in accordance with set industry norms. Offered 50-60Hz PCB Mountable Current Transformer is available in different configurations as required as per to type of industry and use.

Engineered for Versatile PCB Integration

Designed specifically for PCB mounting with 2 to 4 solderable pins, this current transformer suits a variety of board layouts and electrical requirements. The compact case allows easy installation within limited spaces, while the flame-retardant housing offers added safety in demanding environments. Each unit is clearly marked with laser or inkjet per part number and ratings, providing straightforward identification for assembly and maintenance.

Reliable Performance in Challenging Conditions

This transformer excels in operational stability, maintaining accuracy in humidity up to 95% RH (non-condensing) and temperatures ranging from -25C to +70C. Its strong dielectric and impulse voltage ratings (up to 4kV) ensure solid insulation between primary and secondary windings. With efficiency levels above 95% and low load loss (<0.5W), it delivers consistent, energy-efficient performance for precise current measurement.

Adherence to Global Quality and Safety Standards

Manufactured in accordance with IS 2705 and IEC 61869-2, this transformer guarantees high accuracy and long-term reliability. RoHS compliance underscores its commitment to environmental safety, while Class 0.5 and 1.0 accuracy grades make it suitable for industrial, commercial, and utility applications. Superior material choices including electrolytic copper windings and flame-retardant plastics further enhance operational integrity and durability.

FAQs of PCB Mountable Current Transformer:

Q: How do I mount this current transformer onto a PCB?

A: This current transformer is specifically designed for PCB mounting with solderable pins (2 to 4, depending on the model). Simply insert the pins into the designated holes on the circuit board, ensuring proper alignment, and solder them securely to maintain reliable electrical and mechanical connection.

Q: What are the main applications for this PCB mountable current transformer?

A: Common applications include energy meters, current measurement circuits, relay sensing, signal isolation, overcurrent protection, and various monitoring systems. It is suitable for both general and specialized usage within energy management, industrial automation, and power quality equipment.

Q: When should I choose Class 0.5 or Class 1.0 accuracy for my system?

A: Select Class 0.5 when precise current measurement is essential, such as in billing and sensitive metering devices. Class 1.0 is suitable for monitoring, control, and protection where highbut not the highestaccuracy suffices. Both classes adhere to IS/IEC standards and offer reliable performance.

Q: Where can this current transformer be used considering environmental factors?

A: This product can be installed in environments with humidity up to 95% RH (non-condensing) and operating temperatures between -25C and +70C. The flame-retardant case and robust insulation make it safe for use in standard industrial and commercial electrical panels.

Q: What is the process for customizing the primary current range or secondary resistance?

A: Customization is available for primary current ranges (1A50A) and secondary resistance (10500 Ohms). Consult the manufacturer or supplier to discuss your specific technical requirements, after which the appropriate model will be configured and manufactured to your applications needs.

Q: How does this transformer benefit PCB designers and manufacturers?

A: The compact design, high efficiency (>95%), and robust material selection (flame-retardant plastic, ferrite core, electrolytic copper windings) simplify integration into PCB layouts. The units reliability, RoHS compliance, and adherence to global standards reduce maintenance and enhance product safety.

Q: What are the standards and certifications observed by this current transformer?

A: This transformer is manufactured in alignment with IS 2705 and IEC 61869-2 standards. Its case material is UL94 V-0 certified for flame retardancy, and it is fully RoHS compliant, ensuring adherence to international safety and environmental guidelines.

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