It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

Return to Search Results

See an Error?

B78419A2289A003

Name: TDK B78419A2289A003
Brand: TDK
SKU: 871-B78419A2289A003
Price: 3.48 GBP
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

871-B78419A2289A003

Mfr. No:

B78419A2289A003

Mfr.:

TDK

Description:

Current Transformers - Board Mount EP10 P100717 Current Sense AEC-Q200

Datasheet:

B78419A2289A003 Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about TDK B78419A2289A003

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	TDK
Product Category:	Current Transformers - Board Mount
RoHS:
Mounting Style:	SMD/SMT
Inductance:	3 mH
Secondary Resistance:	2.1 Ohms
Termination Style:	SMD/SMT
Length:	14.4 mm
Width:	12.8 mm
Height:	11.5 mm
Frequency Range:	50 kHz to 250 kHz
Qualification:	AEC-Q100
Brand:	TDK
Packaging:	Reel
Product Type:	Current Transformers
Series:	B78419A
Factory Pack Quantity:	200
Subcategory:	Transformers
Part # Aliases:	B78419A2289A3
Unit Weight:	5 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Compliance Codes

CNHTS:: 8504329000
USHTS:: 8504316000
TARIC:: 8504318090
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

EP7 & EP10 Current Sense Transformers

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. TDK EP7 and EP10 Current Sense Transformers are AEC-Q200 qualified and also can be used in xEV applications.