140TEX

140TEX

  • Description:AUDIO XFMR 1K / 1K CHAS MNT
  • Series:140EX
  • Mfr:Hammond Manufacturing
  • Package:Bulk

SKU:6e17af1a5e7c Category: Brand:

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Product Detailed Parameters

  • Description:AUDIO XFMR 1K / 1K CHAS MNT
  • Series:140EX
  • Mfr:Hammond Manufacturing
  • Package:Bulk
  • Mounting Type:Chassis Mount
  • Size / Dimension:1.250" Dia (31.75mm)
  • Height - Seated (Max):1.000" (25.40mm)
  • Termination Style:Screw Terminal
  • Turns Ratio - Primary:Secondary:1:01
  • Impedance - Primary (Ohms):1k
  • Impedance - Secondary (Ohms):1k
  • DC Resistance (DCR) - Primary:89.7Ohm
  • DC Resistance (DCR) - Secondary:89.7Ohm
  • Transformer Type:-
  • Frequency Range:20Hz ~ 20kHz
  • Frequency Response:±1dB
  • Voltage - Isolation:500Vrms
  • Insertion Loss:1dB Typ
  • Return Loss:20dB Typ
  • Power Level:10dB
  • Operating Temperature:-
  • Approval Agency:-

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140TEX

Overview

The Hammond Manufacturing 140TEX is a studio-grade audio transformer designed for impedance matching and general-purpose applications. It is specifically engineered for use in push-pull tube output circuits, providing reliable signal transformation for professional audio equipment. The unit features a shielded chassis mount design to minimize electromagnetic interference and ensure signal integrity within sensitive audio environments.

Feature Summary

  • Studio-grade construction optimized for high-fidelity audio performance
  • Shielded chassis mounting configuration to reduce external interference
  • Impedance matching capability for precise signal transfer

Applications

  • Push-pull tube output circuit replacement
  • Professional studio audio equipment integration
  • General-purpose audio signal transformation

Procurement Notes

Verify the specific part number against official Hammond Manufacturing documentation to confirm compatibility with existing push-pull tube circuits. Ensure that the shielded chassis mount dimensions align with the target enclosure or rack space. Cross-reference technical specifications regarding impedance ratios and power handling capabilities before finalizing procurement decisions.

Selection Notes

Select this component when replacing transformers in push-pull tube amplifier designs requiring studio-grade fidelity. Consider the shielded chassis form factor for installations where electromagnetic shielding is critical. Evaluate impedance matching requirements to ensure optimal signal transfer efficiency within the specific audio application context.

Part Context

This model belongs to Hammond Manufacturing's line of audio transformers, which are widely utilized in professional sound reinforcement and recording industries. The product series focuses on delivering robust performance in tube-based audio architectures, supporting both original equipment manufacturing and maintenance replacement scenarios for legacy and modern audio systems.

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