TTC-101

Description：AUDIO XFMR 600 TH
Series：-
Mfr：Tamura
Package：Bulk

SKU:56fc73c9e573 Category: Audio Transformers Brand: Tamura

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Product introduction

Product Detailed Parameters

Description：AUDIO XFMR 600 TH
Series：-
Mfr：Tamura
Package：Bulk
Mounting Type：Through Hole
Size / Dimension：-
Height - Seated (Max)：-
Termination Style：PC Pin
Turns Ratio - Primary:Secondary：-
Impedance - Primary (Ohms)：600
Impedance - Secondary (Ohms)：-
DC Resistance (DCR) - Primary：47Ohm
DC Resistance (DCR) - Secondary：35Ohm
Transformer Type：Data/Voice Coupling
Frequency Range：300Hz ~ 3.5kHz
Frequency Response：±0.5dB
Voltage - Isolation：-
Insertion Loss：-
Return Loss：26dB
Power Level：-45dB ~ 7dB
Operating Temperature：-
Approval Agency：CSA, UR

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TTC-101

Overview

The TTC-101 is a telecom transformer from the Tamura TTC series, designed for voice and modem line applications. It features a primary impedance of 600 Ohms and a secondary impedance of 600 Ohms. The device has a DC resistance of 47 Ohms on the primary side. It supports a power level range of -45dB to 7dB. Certification includes CSA and UR approval agencies.

Feature Summary

High-quality design enabling maximum power transfer during matching impedance operation
Optimized for voice and modem line signal transmission
Compliant with CSA and UR safety standards

Applications

Voice communication systems
Modem line interfaces
Telecom equipment signal processing

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm part status as obsolete before procurement planning. Ensure compatibility with existing circuit designs due to discontinued production status. Request original datasheets for precise electrical characteristics and mechanical dimensions. Validate certification marks against current regulatory requirements.

Selection Notes

Select this component for legacy telecom infrastructure requiring 600:600 Ohm impedance matching. Consider availability constraints due to obsolete status. Evaluate alternative models within the TTC series if current supply chain limitations exist. Verify pin configuration and physical dimensions against PCB layout requirements. Assess long-term support viability for maintenance projects.

Part Context

The TTC-101 belongs to the Tamura TTC series of audio transformers. This series focuses on high-quality design for telecommunications applications. Other models in the series include TTC-5010, TTC-5019, and TTC-5017. These components share similar impedance specifications and application domains.