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Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Specifications
Rated input Current :
10A
Frequency Range :
50kHz~1MHz
DCR Primary Side (Max) :
700mΩ
Description :
10A 50kHz~1MHz SMD-8P,8.4x8mm Current Transformers RoHS
Mfr. Part # :
SCS-40320
Model Number :
SCS-40320
Package :
SMD-8P,8.4x8mm
Description

Signal SCS Series High Frequency SMD Current Sensing Transformers

The Signal SCS Series offers a new line of high-frequency surface mount current sensing transformers designed for detecting current flow in application conductors. These non-invasive components accurately sense current in power supply circuits, safety circuits, and control circuits. They are ideal for applications such as feedback control, load drop/shutdown protection, and DC-to-DC converters/chargers, providing a cost-effective, low-loss method for measuring currents in high-frequency voltage regulators and switch-mode power supplies.

Product Attributes

  • Brand: Signal Transformer (belfuse.com/signal)
  • Technology: Surface Mount Technology (SMT)
  • Certifications: RoHS Compliant
  • Core Material: EE Core

Technical Specifications

Part Number Turns Ratio (Sec : Pri) Secondary Inductance @ 100 kHz (uH) Min Max. Sec DCR () Pri Ref Max (m) Hi-Pot Pri-Sec (VAC) Primary Current (A) Max.
SCS-2080 20:1 80 0.40 0.70 500 10
SCS-30180 30:1 180 0.87 0.70 500 10
SCS-40320 40:1 320 1.14 0.70 500 10
SCS-50500 50:1 500 1.85 0.70 500 10
SCS-60730 60:1 730 2.30 0.70 500 10
SCS-70980 70:1 980 4.75 0.70 500 10
SCS-1002K 100:1 2000 5.50 0.70 500 10
SCS-1253K 125:1 3000 11.5 0.70 500 10

General Features

  • Very low DC resistance
  • Different turns ratios available
  • Designed for automatic pick and place

Operating Conditions

  • Frequency Range: 50 kHz to 1 MHz
  • Operating Temperature Range: -40 C to +125 C
  • Sensed Current Primary Rating: Up to 10 Amps
  • Temperature Rise: Primary current of 10 A causes less than 40C temperature rise above 25C ambient. Higher current causes an increased temperature rise.
  • Storage Conditions: If preserved for more than 1 year below 35 C and 35-65% humidity, solderability may deteriorate.

Applications

  • Switching power supplies
  • Feedback control
  • Overload sensing
  • Motor control
  • Load drop/shut down detection

Mechanical Specifications

Series A Max B Max C Max D 0.3 E 0.1 F 0.2 G 0.2
SCS 8.38 8.0 5.5 185 0.6 0.25 0.7

Dimensions are in mm.

Tape and Reel Specifications

  • Reel Quantity: 1000 pcs
  • Tape Trailer Length: 160~220 mm
  • Tape Leader Length: 388~428 mm
  • Compliant with EIA -481.

Custom versions available upon request.


2411192347_Bel-Fuse-SCS-40320_C7356371.pdf

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Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications

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Product Detail
Rated input Current :
10A
Frequency Range :
50kHz~1MHz
DCR Primary Side (Max) :
700mΩ
Description :
10A 50kHz~1MHz SMD-8P,8.4x8mm Current Transformers RoHS
Mfr. Part # :
SCS-40320
Model Number :
SCS-40320
Contact Supplier
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications
Surface Mount Current Transformer Bel Fuse SCS-40320 for DC to DC Converter and Charger Applications

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Current Transformers, Pulse Transformers, Power Transformers
Employee Number :
>300
Certification Level :
Verified Supplier
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