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Product Detailed Parameters
- Description：TRANSFORMER DUAL STACKED M PBC
- Series：-
- Mfr：iNRCORE, LLC
- Package：Tube
- Transformer Type：Interface, MIL-STD-1553
- Inductance：-
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1.25CT:1CT, 1.66CT:1CT
- Mounting Type：Surface Mount
- Size / Dimension：0.630" L x 0.630" W (16.00mm x 16.00mm)
- Height - Seated (Max)：0.284" (7.21mm)
- Operating Temperature：-
- Grade：-
- Qualification：-
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Overview
The SLQG1553-3 is a MIL-STD-1553 pulse transformer manufactured by iNRCORE, LLC. It is designed for surface mount applications in military and aerospace interface systems. The component features a dual stacked configuration with specific turn ratios of 1.25CT:1CT and 1.66CT:1CT. It serves as a critical data bus coupler element within the DFL1553 series, ensuring signal integrity for high-reliability communication networks.
Feature Summary
- Dual stacked construction for enhanced performance
- Surface mount design for automated assembly
- Compliant with MIL-STD-1553 interface standards
Applications
- Military data bus couplers
- Aerospace interface systems
- Bench test applications for MIL-STD-1553 networks
Procurement Notes
Verify the exact turn ratio requirements against system specifications before ordering. Confirm that the dual stacked configuration aligns with the PCB layout constraints. Ensure compatibility with existing MIL-STD-1553 bus architectures. Request updated datasheets to confirm any recent product change notifications or material updates from the manufacturer.
Selection Notes
Select this component when a dual stacked MIL-STD-1553 pulse transformer is required for surface mount implementations. The specific turn ratios of 1.25CT:1CT and 1.66CT:1CT must match the driver and receiver impedance requirements of the target application. Consider the physical footprint and thermal characteristics during the initial circuit design phase.
Part Context
This part belongs to the iNRCORE DFL1553 series, which specializes in magnetic components for defense and aerospace sectors. iNRCORE has over 70 years of experience supplying catalog and custom magnetic parts. The SLQG1553-3 variant specifically addresses the need for compact, high-reliability coupling solutions in strict space-constrained environments.
Replacement Considerations
The SLQG1553-2 is a related variant within the same series but features different turn ratios (1.4CT:1CT and 2CT:1CT). Verify electrical compatibility before substitution. No other direct cross-model replacements are publicly confirmed for this specific part number.
