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TRIAD MAGNETICS CSE186L Current Sense Transformer

Triad’s low frequency current sense transformers monitor currents from 0.1 to 10 amperes at frequencies between 50 Hz and 400 Hz, providing reliable current measurement for electronic circuits. These transformers feature a turns ratio of 1:166, with a primary DCR of 2.0 mΩ and sense DCR of 23 Ω, suitable for circuit currents up to 10 A at 240 VAC. They are constructed with recognized electrical insulation systems, tested for high-voltage endurance, and meet RoHS compliance, ensuring safety and environmental standards for various electrical applications.

Authorized Distributors
Source:DigiKey
Part No:CSE186L
Stock:1830
Inv Date:06-08-2026
Price: Unit price: $3.07
Buy/RFQ:
Part No:CSE186L
Stock:584
Inv Date:06-09-2026
Price: Unit price: $3.07
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Part No:CSE186L
Stock:0
Inv Date:06-08-2026
Price: Unit price: $2.71
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Part No:CSE186L
Stock:432
Inv Date:06-08-2026
Price: Unit price: $2.22
Buy/RFQ:
Part No:CSE186L
Stock:432
Inv Date:06-08-2026
Price: Unit price: $2.22
Buy/RFQ:
Part No:CSE186L
Stock:249
Inv Date:06-08-2026
Price: Unit price: $1.91
Buy/RFQ:

TRIAD MAGNETICS CSE186L Current Sense Transformer Specifications:

  • Turns ratio: 1:166
  • Primary DCR: 2.0 mΩ maximum
  • Sense DCR: 23 Ω maximum
  • Maximum input: 10A, 0-240VAC circuit
  • Maximum output voltage: 4.0 Vrms
  • Operating temperature: -30°C to 95°C
  • Storage temperature: -50°C to 125°C
  • Electrical insulation system: Recognized OBJY2, Class 130 (B)
  • High-voltage testing: 2500 V winding to winding, 1250 V winding to core
  • RoHS compliant since 2005
  • Construction includes UL recognized components

Buy the Triad Series CSE186L Current Sense Transformer: 1:166 Turns Ratio

Order the Triad CSE186L current sense transformer online today to experience accurate current monitoring from 0.1 to 10 amperes across 50-400Hz frequencies. Designed with a 1:166 turns ratio, it provides reliable performance with excellent electrical insulation and RoHS compliance, ensuring safety in diverse electrical environments. Perfect for circuit protection, measurement, and control systems, this transformer is tested for high-voltage endurance and built to meet industry standards. Secure your supply today for dependable operation and enhanced circuit efficiency.

Buy Triad CSE186L current sense transformer now and ensure accurate current measurement with high-quality insulation and RoHS compliance for your electronic applications.

Frequently Asked Questions

Where can I buy TRIAD MAGNETICS CSE186L?

You can click on the BUY or RFQ button to purchase CSE186L from an authorized TRIAD MAGNETICS distributor.

How do I troubleshoot issues or seek technical support for part CSE186L?

You can download the CSE186L datasheet or visit the TRIAD MAGNETICS website for support.

Who is the manufacturer of CSE186L?

TRIAD MAGNETICS

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