The A28111-021 is a pre-wired dual-row Bi-Lobe Mini-D connector featuring 21 contacts. These assemblies utilize 30 AWG or smaller stranded wire crimped with proprietary semi-automated systems. Wires and contacts are potted in place to protect the integrity of the crimp joint. The connector shell is constructed from electroless nickel-plated aluminum and is designed for high-reliability applications including aerospace and defense.
Temp Range-55 to +125°C
Current Rating1AMP
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Technical Specifications
Omnetics Connector A28111-021 technical specifications.
General
| Number of Contacts | 21count |
| Pitch | 0.025inches |
| Current Rating | 1AMP |
| Operating Temperature | -55 to +125°C |
| Dielectric Withstand Voltage | 250VAC |
| Contact Resistance | 71 max @ 1 AMPmV |
| Insulation Resistance | 5000 @ 500 VDCMeg ohms |
| Mating Cycles | 200cycles |
| Shock | 100g |
| Vibration | 20g |
| Shell Material | Aluminum Shell, Electroless Nickel Plated |
Compliance
| Mil-dtl | MIL-DTL-32139 (Derived) |
| Outgassing | NASA SP-R-0022 (1.0% TML, 0.03% CVCM) |
| RoHS | Compliant |
Datasheet
Omnetics Connector A28111-021 Datasheet
Download the complete datasheet for Omnetics Connector A28111-021 to view detailed technical specifications.
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