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Product Detailed Parameters
- Description：ISO MOD T1 1C:2.45C 16P SMD
- Series：-
- Mfr：HALO Electronics, Inc.
- Package：Tube
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：-
- Impedance - Secondary (Ohms)：-
- DC Resistance (DCR) - Primary：-
- DC Resistance (DCR) - Secondary：-
- Transformer Type：-
- Frequency Range：-
- Frequency Response：-
- Voltage - Isolation：-
- Insertion Loss：-
- Return Loss：-
- Power Level：-
- Operating Temperature：-
- Approval Agency：-
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Overview
The TG80-1205N1RL is a surface-mount isolation transformer module from HALO Electronics, designed for T1/E1 line interface applications. It features a dual-channel configuration housed in an SMD-16 package with gull-wing terminals. Key electrical specifications include an inductance of 1.2 mH and an insulation voltage rating of 1.5 kV. The device operates within a temperature range of 0°C to +70°C. Physical dimensions are 12.7 mm in length, 7.11 mm in width, and 5.08 mm in height.
Feature Summary
- Provides galvanic isolation for T1/E1 signal transmission lines
- Dual-channel architecture supports simultaneous signal processing
- Surface-mount design facilitates automated assembly processes
Applications
- T1/E1 line interface circuits
- Telecommunications equipment signal isolation
- Network interface modules requiring high-voltage isolation
Procurement Notes
Verify the specific suffix (e.g., RL vs TR) to confirm packaging type, as reel variations exist within this series. Confirm current lifecycle status, as some variants may be marked as Not Recommended for New Designs. Cross-reference pinout diagrams with target PCB layout to ensure compatibility with the SMD-16 gull-wing footprint before finalizing procurement orders.
Selection Notes
Select this component when dual-channel isolation is required for T1/E1 standards. Compare against single-channel alternatives like the TG10 series if only one channel is needed. Ensure the 1.2 mH inductance meets the specific frequency response requirements of the application. Verify that the 1.5 kV insulation rating aligns with safety regulations for the intended deployment environment.
Part Context
This part belongs to the SMD-T1 series of audio and signal transformers manufactured by HALO Electronics. These components are specialized for digital telephony interfaces, offering compact solutions compared to through-hole equivalents. The series includes various pin counts and channel configurations to support different network interface card designs.
Replacement Considerations
Publicly confirmed substitute part numbers were not identified in the provided documentation. Variants such as TG80-1205N1LFTR or TG74-1205N1RLTR share similar specifications but differ in packaging or minor attributes; verify datasheet equivalence before substitution.
