Novapart logo
CST2010-020LD — Current Sensing Transformer, AEC-Q200, 1:20, 340 µH, 40 A, 50.8 Vµs, 10kHz to 1MHz, 0.18 ohm
Illustrative purposes only

CST2010-020LD

Current Sensing Transformer, AEC-Q200, 1:20, 340 µH, 40 A, 50.8 Vµs, 10kHz to 1MHz, 0.18 ohm

  • Manufacturer: COILCRAFT
  • Product type: Current Sensing Transformers
  • Turns Ratio:1:20; DC Resistance:360µohm; Inductance:340µH; ET Constant:50.8Vµs; Primary Current:40A; Transformer Mounting:Surface Mount; Product Range:CST2010 Series; SVHC:No SVHC (15
  • SVHC: No SVHC (25-Jun-2025)
  • Inductance: 340µH
  • ET Constant: 50.8Vµs
  • Turns Ratio: 1:20
  • DC Resistance: 360µohm
  • Product Range: CST2010 Series
  • Frequency Range: 10kHz to 1MHz
  • Primary Current: 40A
  • Transformer Mounting: Surface Mount
  • DC Resistance Primary: 360µohm
  • Transformer Terminals: Gull Wing
  • DC Resistance Secondary: 0.18ohm
Delivery and price
Units per pack 100
Price 1.67 €
Current stock 100+
Lead time 30 days

Updated at April 24, 2026

COILCRAFT logo

Coilcraft is a globally recognized leader in the design and manufacture of high-performance magnetic components. Renowned for its engineering excellence, reliable delivery, and stringent quality standards, the company provides essential solutions for a wide array of demanding applications, including signal processing, RF, power management, and timing circuits. Our comprehensive portfolio of Coilcraft components is centered on their industry-leading inductor technologies. This encompasses a vast selection of high-efficiency power inductors designed to optimize modern power supply architectures, alongside precision RF inductors engineered to deliver exceptional stability and performance in high-frequency communications and wireless applications. To support complete electromagnetic compatibility and comprehensive circuit design, we also offer a variety of Coilcraft's specialized magnetic solutions. This includes robust common mode chokes and filters for effective EMC and RFI suppression, current sensing transformers, and a selection of inductor kits and assortments that provide design engineers with versatile options for rapid prototyping and development.

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →