749252070

Wurth Elektronik
710-749252070
749252070

Mfr.:

Description:
Current Transformers - Board Mount WE-CST 400uH 7A 1:70 DCR=4.6ohms

Datasheet:
More Information
Learn more about Wurth Elektronik 749252070

In Stock: 1.936

Stock:
1.936 Can Dispatch Immediately
Factory Lead Time:
22 Weeks Estimated factory production time for quantities greater than shown.
Quantities greater than 1936 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
2,14 € 2,14 €
1,90 € 95,00 €
1,76 € 176,00 €
1,62 € 405,00 €
1,49 € 745,00 €
Full Reel (Order in multiples of 2000)
1,32 € 2.640,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Wurth Elektronik
Product Category: Current Transformers - Board Mount
RoHS:  
PCB Mount
400 uH
7 A
1:7
4.6 Ohms
SMD/SMT
4.7 mm
4.65 mm
3.55 mm
Brand: Wurth Elektronik
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Maximum Operating Temperature: + 125 C
Minimum Operating Temperature: - 40 C
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Product Type: Current Transformers
Series: WE-CST
Factory Pack Quantity: 2000
Subcategory: Transformers
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Attributes selected: 0

Datasheet

CNHTS:
8504319000
USHTS:
8504312000
JPHTS:
850431000
ECCN:
EAR99

WE-CST & WE-CSTLF Current Sense Transformers

Würth Elektronik WE-CST and WE-CSTLF Current Sense Transformers utilize inductive coupling on a transformer to convert the input and output currents and voltages based on the turns ratio. The current sense transformer features a primary winding with few turns and a secondary winding with many turns. Current passing through the primary induces a current in the secondary, which can then be converted into a measurable voltage using a burden resistor as the load. Therefore, the output voltage is directly proportional to the input current, making the current sense transformer an effective tool for current measurement.

WE-CST High-Frequency Transformers

Würth Elektronik WE-CST High-Frequency Transformers feature a frequency up to 1MHz, 80V rated voltage, and 500VAC to 750VAC insulation test voltage. An innovative manufacturing process makes these transformers extremely small, with better insulation. The type EE4.4 transformers are offered in nine winding ratios from 1:20 to 1:150. With an insulation voltage of 750VAC, type EE4.4 transformers are suitable for a broad range of high-frequency applications up to 1MHz with currents up to 7A. The Würth type EE5 transformers double the current rating from 10A to 20A and are available in eight ratios from 1:20 to 1:124. Other EE5 features include an insulation test voltage of 500VAC, 7.7mm x 6.9mm x 5.33mm dimensions, and a low profile. 

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