B78417A2185A003

Name: TDK B78417A2185A003
Brand: EPCOS / TDK
SKU: 871-B78417A2185A003
Price: 5.07 EUR
Availability: InStock

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Mouser No:

871-B78417A2185A003

Mfr. No:

B78417A2185A003

Mfr.:

EPCOS / TDK

Description:

Current Transformers - Board Mount EP7 T7078 Current Sense AEC-Q200

Datasheet:

B78417A2185A003 Datasheet (PDF)

ECAD Model:

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More Information

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In Stock: 37

Stock:: 37

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On Order:: 4.160

Expected 8/18/2026
Factory Lead Time:: 26

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 320)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	5,07 €	5,07 €
	4,58 €	45,80 €
	4,27 €	106,75 €
	4,11 €	411,00 €
Full Reel (Order in multiples of 320)
	3,72 €	1.190,40 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	TDK
Product Category:	Current Transformers - Board Mount
RoHS:
Inductance:	7 mH
Secondary Resistance:	5 Ohms
Termination Style:	SMD/SMT
Length:	11 mm
Width:	10.6 mm
Height:	9.7 mm
Frequency Range:	50 kHz to 250 kHz
Qualification:	AEC-Q100
Brand:	EPCOS / TDK
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Product Type:	Current Transformers
Series:	B78417A
Factory Pack Quantity:	320
Subcategory:	Transformers
Part # Aliases:	B78417A2185A3
Unit Weight:	2,720 g

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Attributes selected: 0

Filter Document:

TARIC:: 8504318090
CNHTS:: 8504319000
USHTS:: 8504316000
ECCN:: EAR99

EP7 & EP10 Current Sense Transformers

EPCOS / TDK EP7 and EP10 Current Sense Transformers are compact SMT current sense transformers designed for power electronics. This series features ferrite cores and is available with a variety of turn ratios. The transformers offer a -40°C to +150°C operating temperature range. They are suitable for measuring current in the frequency range from 50kHz to 250kHz. The test voltage between the primary and secondary sides is 2400V_AC and the creepage distances meet the requirements for basic insulation according to IEC 60664. Additional features include 1.9mΩ maximum primary resistance, 2.1Ω to 5.3Ω maximum secondary resistance, and 1:50 to 1:125 turns ratio. Applications include switch-mode power supplies and all types of converters. EPCOS / TDK EP7 and EP10 Current Sense Transformers are AEC-Q200 qualified and also can be used in xEV applications.