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Description
1821-03SF is a Thread-In 1.85mm Male connector manufactured by Southwest Microwave. This 1.85mm Male accepts a 0.009" Pin Diameter and will operate up to 67 GHz. All Southwest Microwave 1.85mm connectors are made of Stainless Steel with either Gold Plated Brass or Beryllium Copper center contacts. This connector conforms to MIL-STD-348A and MIL-PRF-39012. Southwest Microwave Cage Code: 66049
« Click Here for the 1821-03SF Outline DrawingSpecifications
Item | Specification |
|---|---|
| Impedence | 50 Ohms |
| Frequency Range | DC to 67 GHz |
| VSWR | DC to 27.0 GHz: 1.10:1 MAX 27.0 to 40.0 GHz: 1.15:1 MAX 40.0 to 50.0 GHz: 1.18:1 MAX 50.0 to 67.0 GHz: 1.25:1 MAX |
| RF Leakage | < -100 dB |
| Temperature Range | -55°C to 165°C |
Mechanical Specifications
Item | Specification |
|---|---|
| Housing & Coupling Nut | STEEL, CRES ALLOY UNS-S30300 PER ASTM A582 PASSIVATED PER ASTM A967-99 |
| Contact | BeCu UNS-C17300 PER ASTM B196 GOLD PLATE PER MIL-DTL-45204 |
| Bead | VIRGIN PTFE FLUOROCARBON PER ASTM D1710, TYPE 1 GRADE 1, CLASS B |
| Capture Bead | ULTEM 1000 PER ASTM D5205 |
| Retaining Ring | BeCu UNS C17200 PER ASTM B194 OR ASTM B197 |
| Gasket | SILICONE RUBBER PER ZZ-R-765 |
- Type:
- Coax Connectors
- Style:
- Panel Mount Connectors
- Application:
- 1.85mm Connectors
- Connector:
- 1.85mm Male
- Mount Type:
- Thread-In
- Termination Type:
- .009 Pin
- Max Frequency (GHz):
- 67
- Feature:
- None
- Orientation:
- Straight
PRODUCT DETAILS 
1821-03SF is a Thread-In 1.85mm Male connector manufactured by Southwest Microwave. This 1.85mm Male accepts a 0.009" Pin Diameter and will operate up to 67 GHz. All Southwest Microwave 1.85mm connectors are made of Stainless Steel with either Gold Plated Brass or Beryllium Copper center contacts. This connector conforms to MIL-STD-348A and MIL-PRF-39012. Southwest Microwave Cage Code: 66049
« Click Here for the 1821-03SF Outline DrawingSpecifications
Item | Specification |
|---|---|
| Impedence | 50 Ohms |
| Frequency Range | DC to 67 GHz |
| VSWR | DC to 27.0 GHz: 1.10:1 MAX 27.0 to 40.0 GHz: 1.15:1 MAX 40.0 to 50.0 GHz: 1.18:1 MAX 50.0 to 67.0 GHz: 1.25:1 MAX |
| RF Leakage | < -100 dB |
| Temperature Range | -55°C to 165°C |
Mechanical Specifications
Item | Specification |
|---|---|
| Housing & Coupling Nut | STEEL, CRES ALLOY UNS-S30300 PER ASTM A582 PASSIVATED PER ASTM A967-99 |
| Contact | BeCu UNS-C17300 PER ASTM B196 GOLD PLATE PER MIL-DTL-45204 |
| Bead | VIRGIN PTFE FLUOROCARBON PER ASTM D1710, TYPE 1 GRADE 1, CLASS B |
| Capture Bead | ULTEM 1000 PER ASTM D5205 |
| Retaining Ring | BeCu UNS C17200 PER ASTM B194 OR ASTM B197 |
| Gasket | SILICONE RUBBER PER ZZ-R-765 |
