B78416A2433A003

$3.63

Description：P100953 EP6 SMD TRANSFORMER
Series：B7416A
Mfr：EPCOS - TDK Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:794cf2e1af47 Category: Pulse Transformers Brand: EPCOS - TDK Electronics

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Product introduction

Product Detailed Parameters

Description：P100953 EP6 SMD TRANSFORMER
Series：B7416A
Mfr：EPCOS - TDK Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Transformer Type：-
Inductance：5mH
ET (Volt-Time)：-
Turns Ratio - Primary:Secondary：01:10.1
Mounting Type：Surface Mount
Size / Dimension：0.260" L x 0.260" W (6.60mm x 6.60mm)
Height - Seated (Max)：0.280" (7.10mm)
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-

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B78416A2433A003

Overview

The B78416A2433A003 is a surface mount pulse transformer from the EP6 series, designed for ultrasonic sensor applications. It features an inductance of 5mH and a turns ratio of 1:1:10.1. The component operates at a frequency of 50kHz with an inductance tolerance of 8%. It is qualified to AEC-Q200 standards for automotive reliability. The package dimensions are 6.60mm x 6.60mm with a maximum seated height of 7.10mm.

Feature Summary

Surface mount construction optimized for automated assembly processes
Automotive grade qualification ensuring reliability under harsh conditions
Multi-winding configuration supporting complex signal coupling requirements

Applications

Ultrasonic sensor systems in automotive environments
Pulse coupling circuits requiring high isolation
Signal transmission interfaces in automotive electronics

Procurement Notes

Verify the specific part number suffix against official TDK Electronics documentation to confirm the exact turns ratio and inductance values. Ensure that the AEC-Q200 qualification status aligns with your project's automotive reliability requirements before finalizing procurement orders.

Selection Notes

Select this component when designing ultrasonic sensor interfaces that require a specific step-up voltage transformation ratio of approximately 10:1. Consider the physical footprint constraints of the 6.60mm square package and the 7.10mm height limit during PCB layout planning to ensure proper clearance.

Part Context

This component belongs to the B78416A series of SMD pulse transformers manufactured by TDK Electronics. The EP6 series is specifically engineered for automotive ultrasonic parking aid sensors, providing robust performance in demanding electromagnetic environments while maintaining compact form factors suitable for modern vehicle integration.

Replacement Considerations

Consult official TDK Electronics substitution lists for verified alternatives within the B78416A family. Cross-reference pinout configurations and electrical parameters carefully to ensure compatibility with existing circuit designs without modifying the PCB layout.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.