Durable Amphenol SDD26S0000GAA connector suitable for in aerospace communication and control systems
Product Overview
Positronic Industries offers a comprehensive range of high-performance D-subminiature connectors, engineered for reliability in demanding environments, including space flight applications. These connectors feature advanced contact designs like the PosiBand system for enhanced robustness and consistent electrical performance. The product line includes standard and high-density configurations, as well as combination D-subminiatures offering mixed signal, power, shielded, and high-voltage contacts. Positronic also provides connector savers and gender changers designed to extend the life of mating connectors. The company emphasizes its vertically integrated manufacturing, in-house design capabilities, and commitment to quality assurance, with many products qualified to international and military specifications.
Product Attributes
- Brand: Positronic
- Founded: 1966
- Certifications/Qualifications: ISO9001:2000, ISO14001, AS9100, MIL-STD-790, MIL-DTL-24308, SAE AS39029, DSCC 85039, GSFC S-311-P-4, GSFC S-311-P-10, ASTM E-595, NASA-RP-1124
- Manufacturing Locations: Southwest Missouri, U.S.A. (headquarters); Puerto Rico, France, China, Singapore, India
- ITAR Registered: Yes
- Patents: Holds patents for unique connector features and manufacturing techniques.
Technical Specifications
| Product Series | Contact Sizes | Contact Types | Key Features | Conforming To |
|---|---|---|---|---|
| SND (Standard Density) | Size 20 | Fixed or Removable | PosiBand female closed entry contacts, 5 variants (9-50 contacts) | GSFC S-311-P4, GSFC S-311-P10, MIL-DTL-24308 Class M |
| SDD (High Density) | Size 22 | Removable or PCB Mount | PosiBand female closed entry contacts, 6 variants (15-104 contacts) | GSFC S-311-P4, MIL-DTL-24308 Class M |
| SCBM (Standard Density Combination) | Size 20 (Signal), Size 8 (Power) | Fixed (Signal), Removable (Power) | Mixed signal, power, shielded, high voltage contacts; 22 variants (2WK2-46W4) | GSFC S-311-P4, GSFC S-311-P10, DSCC 85039 |
| SCBC (Standard Density Combination with Removable Crimp) | Size 20 (Signal), Size 8 (Power) | Removable Crimp | Mixed signal, power, shielded, high voltage contacts; 16 variants | GSFC S-311-P4, GSFC S-311-P10, DSCC 85039 |
| SCBDD (High Density Combination) | Size 22 (Signal), Size 16 (Power) | Fixed (Signal), Removable (Power) | Mixed signal, power, shielded, high voltage contacts; 4 variants | GSFC S-311-P4, GSFC S-311-P10, DSCC 85039 |
| SCBCD (High Density Combination with Removable Crimp) | Size 22 (Signal), Size 16 (Power) | Removable Crimp | Mixed signal, power, shielded, high voltage contacts; 3 variants | GSFC S-311-P4, GSFC S-311-P10, DSCC 85039 |
| SAD, SADD, SACBMP (Connector Saver / Gender Changer) | Size 20 (SAD), Size 22 (SADD), Size 20 & 8 (SACBMP) | Fixed | For use with SND, SDD, SCBM, SCBC connectors | GSFC S-311-P4, GSFC S-311-P10, DSCC 85039 |
| Contact Current Ratings (Signal) | Size 20: Up to 18A; Size 22: Up to 5A | N/A | Varies by contact loading | UL 1977 |
| Contact Current Ratings (Power) | Size 8: Up to 70A; Size 16: Up to 28A | N/A | Varies by contact size and termination | UL 1977 |
| Temperature Range | -55C to +125C | N/A | N/A | N/A |
| Dimensional Tolerances (Typical) | Male Contact Mating Diameters: 0.001 in [0.03 mm] Contact Termination Diameters: 0.003 in [0.08 mm] All Other Diameters: 0.005 in [0.13 mm] All Other Dimensions: 0.015 in [0.38 mm] | N/A | Subject to change | N/A |
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