K4000001

$2.29

Description：Transformer, Matching, 40kHz, 10
Series：-
Mfr：Prowave
Package：Tray

SKU:b0670bd2346a Category: Audio Transformers Brand: Prowave

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Product introduction

Product Detailed Parameters

Description：Transformer, Matching, 40kHz, 10
Series：-
Mfr：Prowave
Package：Tray
Mounting Type：Through Hole
Size / Dimension：0.327" L x 0.311" W (8.30mm x 7.90mm)
Height - Seated (Max)：0.394" (10.00mm)
Termination Style：PC Pin
Turns Ratio - Primary:Secondary：1:10
Impedance - Primary (Ohms)：-
Impedance - Secondary (Ohms)：-
DC Resistance (DCR) - Primary：-
DC Resistance (DCR) - Secondary：-
Transformer Type：Impedance Matching
Frequency Range：40kHz
Frequency Response：-
Voltage - Isolation：-
Insertion Loss：-
Return Loss：-
Power Level：-
Operating Temperature：-
Approval Agency：-

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K4000001

Overview

The K4000001 is a single-channel audio matching transformer manufactured by Prowave. It features a 1:10 turns ratio and an inductance of 10.6 mH. The component operates at a frequency range of 40 kHz with a minimum unloaded Q factor of 70. Designed for through-hole termination, this transformer provides impedance matching capabilities for specific ultrasonic transducer applications.

Feature Summary

Provides impedance matching via a 1:10 turns ratio
Engineered for temperature compensated transducer compatibility
Supports through-hole mounting for circuit integration

Applications

Matching with 400EP14D temperature compensated transducers
Industrial ultrasonic sensor interface circuits
Signal conditioning for 40 kHz acoustic devices

Procurement Notes

Verify the specific manufacturer designation when sourcing components, as distribution channels may list the brand under variations such as Pro-Wave Electronics or Prowave. Confirm that the received unit matches the K4000001 part number to ensure correct 10.6 mH inductance and 40 kHz operational frequency specifications are met for your design requirements.

Selection Notes

Select this component specifically for systems requiring a 1:10 impedance transformation ratio at 40 kHz. Ensure the application utilizes the compatible 400EP14D transducer type. The through-hole package style must align with the target PCB layout constraints. Verify that the 10.6 mH inductance value meets the circuit's electrical performance criteria.

Part Context

This component belongs to the Prowave audio and signal transformer product line. It is categorized as a pin terminal transformer designed for specialized industrial applications. The device serves as a critical interface element between driver circuits and ultrasonic transducers, ensuring efficient energy transfer at the designated operating frequency.