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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	TDK
Product Category:	Current Transformers - Board Mount
RoHS:
Mounting Style:	SMD/SMT
Inductance:	230 uH, 3 mH, 3 mH, 4.2 mH, 5 mH
Termination Style:	SMD/SMT
Length:	8.8 mm
Width:	7.6 mm
Height:	7.1 mm
Frequency Range:	50 kHz to 300 kHz
Qualification:	AEC-Q200
Brand:	TDK
Core Size:	EP6
Maximum Operating Temperature:	+ 125 C
Minimum Operating Temperature:	- 40 C
Packaging:	Bulk
Product Type:	Current Transformers
Series:	B78416A
Factory Pack Quantity:	1
Subcategory:	Transformers
Part # Aliases:	B78416X1

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Filter Document:

Datasheet

B78416X0001 Datasheet (PDF)

PCN

Product Change Notification 2025-9-26 (PDF)

Compliance Codes

USHTS:: 8504312000
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.

B78416A* Transformers for Ultrasonic Sensors

TDK B78416A* Transformers feature EP 6 cores for ultrasonic applications and have transformation ratios between 1:1:8.42 and 1:1:15. These AEC-Q200-compliant devices offer inductance values of 3mH to 5mH and are suitable for frequencies between 52kHz and 300kHz. Other features include a compact 9mm x 7.6mm x 7.1mm package, magnetically shielding for better interference suppression, and -40°C to +125°C permissible temperature range. Typical applications for TDK B78416A* Transformers include parking aids, industrial robots, drones, logistics robots, automated guided vehicles (AGVs), and systems for fill level measurement.