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TG74-1505NZLF is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists HALO Electronics, Inc.. Its product description is ISO MOD T1 DUAL 1C:2C X-TEMP 24P. Review the specifications below when checking this part for your BOM.
Pulse Transformers specifications for TG74-1505NZLF
- Description：ISO MOD T1 DUAL 1C:2C X-TEMP 24P
- Series：-
- Mfr：HALO Electronics, Inc.
- Package：Tube
- Transformer Type：T1/E1 (Dual)
- Inductance：-
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1CT:2CT Transmitter, 1CT:1CT Receiver
- Mounting Type：Surface Mount
- Size / Dimension：0.700" L x 0.480" W (17.78mm x 12.19mm)
- Height - Seated (Max)：0.230" (5.84mm)
- Operating Temperature：-
- Grade：-
- Qualification：-
Pulse Transformers datasheet and documents for TG74-1505NZLF
Pulse Transformers Overview
The TG74-1505NZLF is a surface-mount isolation module designed for T1/E1 applications, manufactured by HALO Electronics. It features a dual-channel configuration with a 24-pin SMD package. Key electrical specifications include an inductance of 1.5 mH and an insulation voltage rating of 1.5 kV. The component operates within a temperature range of -40°C to +85°C and includes shielding to minimize electromagnetic interference. It supports a maximum DC resistance of 800 mOhms.
Pulse Transformers Feature Summary
- Dual-channel isolation architecture for simultaneous signal processing
- Shielded construction to reduce electromagnetic interference
- Surface-mount design compatible with automated assembly processes
Pulse Transformers Applications
- T1 line interface circuits
- E1 network termination equipment
- Telecommunications signal isolation modules
Pulse Transformers Procurement Notes
Verify the specific suffix 'NZLF' against the manufacturer's current datasheet to confirm lead-free compliance and tube packaging format. Ensure the 24-pin gull-wing footprint matches the target PCB layout. Cross-reference the insulation voltage and inductance values with system requirements before finalizing the bill of materials.
Pulse Transformers Selection Notes
Select this component when a dual-channel T1/E1 isolation solution is required in a compact surface-mount form factor. Consider the 1.5 kV insulation rating for safety isolation needs. Evaluate the 1.5 mH inductance value against the specific frequency response requirements of the transmission standard being implemented.
Pulse Transformers Part Context
This part belongs to the SMD-T1 series of audio and signal transformers from HALO Electronics. It is specifically engineered for digital telecommunication standards, providing galvanic isolation between transmitter and receiver paths in high-speed data networks.
Pulse Transformers Replacement Considerations
The TG74-1505N1RLTR serves as a reel-based alternative within the same functional family. Verify pin compatibility and packaging differences before substitution.
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