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RM212-100-121-5500 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists AirBorn, a Molex company. Its product description is RM212-100-121-5500. Review the specifications below when checking this part for your BOM.
The RM212-100-121-5500 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount plug with a straight installation angle and dual row configuration. The component features 100 positions with a 1.91 mm pitch and utilizes through-hole termination. Contacts are gold-plated pins made of beryllium copper and brass. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -65 C to +125 C. The housing is constructed from Polyphenylene Sulfide (PPS).
Verify the specific suffix codes against official Molex documentation to confirm exact termination plating and tail length variations. Ensure compatibility with mating receptacles in the same series. Confirm RoHS status and environmental certifications prior to integration into regulated assemblies.
Select this model for applications requiring high pin counts in a compact footprint. The 1.91 mm pitch supports dense circuit layouts. Verify that the straight orientation and through-hole method align with the PCB design constraints and mechanical clearance requirements.
This part belongs to the AirBorn R Series, designed for mission-critical environments. It offers various row options and contact counts. The series is known for robust construction and compliance with stringent military standards, ensuring performance in demanding operational conditions.
Compatible counterparts include other MIL-DTL-55302 compliant connectors from qualified manufacturers. Verify dimensional drawings and contact alignment before substitution.
The contacts are made from beryllium copper and brass with gold plating.
No, the RM212-100-121-5500 is specified for straight installation only.
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