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Home Product FT-140 Precision Torque Sensor | Compact Force Measurement Device | Load Cell Testing Equipment
FT-140

FT-140 Precision Torque Sensor | Compact Force Measurement Device | Load Cell Testing Equipment

FT-140 Toroid Core
FT-140 Ferrite Core
Ferrite Toroid Transformer
FT-140
FT-140 Toroid Core delivers high magnetic efficiency for compact RF and power systems. Crafted with FT-140 Ferrite Core material, optimized for precision Ferrite Toroid Transformer applications in electronics and communication devices.
Categories:Automation
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Product Description

The FT-140 Toroid Core is a high-performance ferrite toroid transformer component designed for precision magnetic applications. Crafted with an FT-140 Ferrite Core, it operates efficiently across a broad voltage range of 12-240V AC/DC and withstands temperatures from -40°C to +125°C. Ideal for power supplies, RF circuits, and renewable energy systems, this core supports multi-winding configurations with low core loss and high saturation flux density (480 mT). Its compact design integrates seamlessly into modular setups, enabling direct connections to analog/digital circuits via insulated terminals. Key advantages include exceptional thermal stability, minimal electromagnetic interference, and a robust frequency response up to 1 MHz. Limitations include bulkier dimensions compared to planar cores. Compatible with shielding housings for industrial automation and telecommunications infrastructure.
Parameter Specification
Core Type FT-140 Toroid Core
Material Composition FT-140 Ferrite Core (Mn-Zn)
Outer Diameter (OD) 35.1 mm ±0.5 mm
Inner Diameter (ID) 20.3 mm ±0.3 mm
Height (H) 12.7 mm ±0.3 mm
Initial Permeability (μi) 3000 μ ±25%
Saturation Flux Density 500 mT @ 25°C, 25 kHz
Curie Temperature > 210°C
Resistivity 5 Ω·cm
Operating Frequency 10 kHz - 1 MHz
Weight ≈24.5 grams
Typical Application Ferrite Toroid Transformer, EMI Filters
question:How is after-sales handled if a refurbished product malfunctions?
answer:We replace or refund immediately upon verification, following warranty terms.
question:Do you provide technical selection services?
answer:Yes, we offer expert guidance to choose optimal product specifications.
question:Why was the product received with removed labels?
answer:Labels may be removed per distribution agreements, ensuring authenticity and compliance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:How is after-sales handled if a refurbished product malfunctions?
answer:We replace or refund immediately upon verification, following warranty terms.
question:Do you provide technical selection services?
answer:Yes, we offer expert guidance to choose optimal product specifications.
question:Why was the product received with removed labels?
answer:Labels may be removed per distribution agreements, ensuring authenticity and compliance.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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