TG83-1505NULFTR

Pulse Transformers Overview

The TG83-1505NULFTR is a surface-mount isolation transformer module manufactured by HALO Electronics, Inc. Designed for T1/E1 applications, this component features a quad-port configuration with four independent channels. It utilizes a Mini-Octal SMD package to facilitate compact circuit board layouts. The device provides galvanic isolation between signal lines and ground references. Key electrical specifications include an inductance of 1.5 mH and a maximum DC resistance of 800 mOhms. The unit supports a 1:1 or 1:2 turns ratio depending on the specific pinout configuration required by the design.

Pulse Transformers Feature Summary

• Quad-port architecture providing four isolated signal channels within a single surface-mount package
• Designed specifically for T1/E1 digital signal transmission standards
• Mini-Octal form factor optimized for high-density PCB assembly

Pulse Transformers Applications

• T1 line interface circuits
• E1 line interface circuits
• Digital subscriber line (DSL) equipment
• Telecommunications network infrastructure

Pulse Transformers Procurement Notes

Verify the exact suffix against the manufacturer's current datasheet to confirm packaging type and lead-free status. Ensure the quad-port specification matches the target circuit topology. Confirm RoHS compliance requirements prior to ordering. Cross-reference the part number with official HALO Electronics documentation to avoid confusion with similar series variants.

Pulse Transformers Selection Notes

Select this component when a quad-channel isolation solution is required for T1/E1 signaling. Compare physical dimensions against available PCB real estate. Evaluate the 1.5 mH inductance value against the frequency response requirements of the application. Consider the 800 mOhm DC resistance impact on signal integrity and power loss in the primary winding.

Pulse Transformers Part Context

This part belongs to the HALO Electronics TG83 series of surface-mount transformers. The series focuses on miniaturized isolation solutions for telecommunications. The 'N' typically denotes non-magnetic core construction, while 'ULFTR' indicates the reel packaging format. This series complements other HALO modules designed for various port counts and signal types.

Pulse Transformers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult HALO Electronics directly for qualified alternatives or cross-reference options based on specific electrical and mechanical constraints.