1627SE

Description：XFMR 25K / 4, 8, 16 CHAS MNT
Series：1600
Mfr：Hammond Manufacturing
Package：Bulk

SKU:02189be8d638 Category: Audio Transformers Brand: Hammond Manufacturing

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Product introduction

Product Detailed Parameters

Description：XFMR 25K / 4, 8, 16 CHAS MNT
Series：1600
Mfr：Hammond Manufacturing
Package：Bulk
Mounting Type：Chassis Mount
Size / Dimension：5.000" L x 3.750" W (127.00mm x 95.20mm)
Height - Seated (Max)：4.560" (115.82mm)
Termination Style：Wire Leads
Turns Ratio - Primary:Secondary：-
Impedance - Primary (Ohms)：25k
Impedance - Secondary (Ohms)：4, 8, 16
DC Resistance (DCR) - Primary：-
DC Resistance (DCR) - Secondary：-
Transformer Type：Single Ended Audiophile, Ultra-Linear - Tube Output
Frequency Range：20Hz ~ 20kHz
Frequency Response：±1dB
Voltage - Isolation：-
Insertion Loss：±1dB
Return Loss：-
Power Level：25W
Operating Temperature：-
Approval Agency：-

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1627SE

Overview

The Hammond Manufacturing 1627SE is an audio transformer designed for signal coupling applications. It features a primary impedance of 2,500 ohms and supports a power handling capacity of 25 watts. The component is engineered to provide efficient electrical isolation between circuit stages while maintaining signal integrity in audio frequency ranges. This specific model serves as a critical passive element in amplifier designs and audio distribution systems where impedance matching and power transfer are required.

Feature Summary

Provides electrical isolation between input and output circuits
Supports 25-watt power handling capacity
Engineered for audio frequency signal coupling

Applications

Audio amplifier stage coupling
Impedance matching in audio distribution networks
Signal isolation in professional audio equipment

Procurement Notes

Verify the exact impedance ratio and pin configuration against the official datasheet before integration. Confirm that the 25-watt power rating aligns with the thermal management capabilities of the target enclosure. Ensure compatibility with the operating frequency range specified for audio transformers. Cross-reference the physical mounting dimensions to guarantee fit within the designated chassis space.

Selection Notes

Select this component when a 2,500-ohm primary impedance is required for audio signal transformation. Evaluate the 25-watt power limit to ensure it exceeds the maximum expected signal power without saturation. Consider the physical size and weight constraints relative to the assembly requirements. Verify that the construction materials meet the environmental conditions of the deployment site.

Part Context

This component belongs to the category of audio transformers manufactured by Hammond Manufacturing. It is distinct from general-purpose power transformers due to its specific impedance characteristics optimized for audio frequencies. The 1627SE model is part of a lineage of components designed for robust performance in demanding audio environments, providing reliable signal transfer between high-impedance sources and loads.