Right-angle SMB RF coaxial connector designed for 50 Ohm impedance, operating from 0Hz up to 4GHz. Features brass body and contacts with gold plating for enhanced conductivity and durability. Dielectric is PTFE, and the connector mounts via through-hole, panel, bulkhead, or PCB with solder termination. Rated for 500 mating cycles and a wide operating temperature range of -65°C to 165°C. RoHS compliant and supplied in bulk packaging.
Frequency4GHz
PackageSMB
MountingThrough Hole, Panel, Bulkhead, PCB
PolarityStandard
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Technical Specifications
Amphenol 903-731J-51A technical specifications.
General
| Body Material | Brass |
| Body Plating | Gold |
| Package/Case | SMB |
| Center Contact Plating | Gold |
| Contact Material | Brass |
| Contact Plating | Gold |
| Dielectric Material | PTFE |
| Frequency | 4GHz |
| Housing Color | Gold |
| Impedance | 50R |
| Mating Cycles | 500 |
| Max Frequency | 4GHz |
| Max Operating Temperature | 165°C |
| Min Operating Temperature | -65°C |
| Mount | Through Hole, Panel, Bulkhead, PCB |
| Operating Frequency | 0 to 2 GHz |
| Orientation | Right Angle |
| Package Quantity | 1000 |
| Packaging | Bulk |
| Plating | Gold |
| Polarity | Standard |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | SMB |
| Termination | Solder |
Compliance
| RoHS | Compliant |
Datasheet
Amphenol 903-731J-51A Datasheet
Download the complete datasheet for Amphenol 903-731J-51A to view detailed technical specifications.
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