GMR7590 is a Micro-D PCB right angle connector produced by Glenair, Inc. It offers size and weight savings, saving space on the circuit board. The connectors meet the performance requirements of MIL-DTL-83513 and feature gold plated TwistPin contacts for optimal electrical and mechanical performance.
The GMR7590 series provides right‑angle Micro‑D connectors with .075 × 0.075 in terminal spacing, offering size and weight savings over traditional .100 in pitch connectors. They are approved to British Standard BS9000 and meet MIL‑DTL‑83513 performance requirements.
The datasheet lists detailed mechanical dimensions, material options, and electrical performance specifications such as 3 A current rating, 600 VAC DWV voltage rating, 5000 MΩ insulation resistance, and operating temperature range from –55 °C to +150 °C.
| Terminal spacing | .075 × 0.075 in |
|---|---|
| Current rating | 3 A |
| Insulation resistance | 5000 MΩ minimum |
| Contact resistance | 8 mΩ minimum, 32 mΩ maximum |
| Magnetic permeability | 2 µ |
| Operating temperature range | -55 °C to +150 °C |
| Shock / Vibration | 50 g, 20 g |
The GMR7590 uses a .075 × 0.075 in terminal spacing.
It is rated for a maximum continuous current of 3 A.
Insulation resistance is at least 5000 MΩ, with contact resistance ranging from 8 mΩ minimum to 32 mΩ maximum.