BTTC B-3226 (M-21038/27-26) in stock — MIL-STD-1553 pulse transformer, 1CT:2.5CT turns ratio, QPL MIL-PRF-21038/27, −55°C to +125°C, epoxy PC mount. Defense. Quote 24hrs.

The AirBorn RM372-059-321-5900 is a MIL-DTL-55302 qualified rugged rectangular plug (male, right angle) from the R Series — 59 contacts, 3 rows, 0.075" (1.91mm) pitch, plated through-hole right-angle termination, PPS housing, −65°C to +125°C. It is the right-angle plug counterpart to the straight receptacle RM322-059-221-2900, forming the standard mating pair for PCB-to-PCB perpendicular board interfaces. The RM372 right-angle orientation exits the PCB horizontally, reducing the vertical height above the board versus a straight plug and enabling card-cage and backplane designs where axial clearance is the constraining dimension.

The AirBorn RM322-059-221-2900 is a MIL-DTL-55302 qualified rugged rectangular receptacle (female, straight) from the R Series — 59 contacts, 3 rows, 0.075" (1.91mm) pitch, plated through-hole termination, PPS housing,

The AERO MS27508E20F16S is a MIL-DTL-38999 Series II rear panel box mounting receptacle, Shell Size 20, insert 20-16, 16 crimp socket contacts, Class E aluminum, normal polarizing position F. Designed for back-of-panel installation in depth-constrained avionics and satellite enclosures. No accessory threads — minimum rear projection for space-critical equipment bay layouts. Full traceability available for aerospace and defense programs.

The AERO MS27508E20F16PB is a MIL-DTL-38999 Series II rear panel box mounting receptacle, Shell Size 20, insert 20-16, 16 crimp pin contacts, Class E aluminum, polarizing position F-B. Engineered for back-of-panel installation in space-constrained avionics and satellite electronics enclosures where low mated-pair depth is critical. No accessory threads — dust cover recommended when unmated. Full traceability available for aerospace and defense programs.

The AERO MS27499E14F35PD is a MIL-DTL-38999 Series II box mounting flange receptacle, Shell Size 14, insert 14-35, 37 crimp pin contacts, Class E aluminum, polarizing position F-D. Designed for high-density avionics and satellite enclosure panels requiring four independently keyed receptacles with hardware-enforced mis-mate protection. Full traceability available for aerospace and defense programs.