SMP Plug for RG405 Cable – RHT-628-2020
SMP plug, 50Ω, crimp or solder termination for RG405 semi-rigid cable, straight plug design ensures low-profile cable exit, delivers consistent 40 GHz performance, applied in radar subsystems, satellite downconverters, and microwave test accessories.
Product Specification
| Center Contact Resistance | ≤6mΩ |
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|---|---|---|---|
| Connector Type | Plug |
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| Contact Finish | Gold Plated |
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| Contact Material | Beryllium Copper |
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| Contact Type | Male Pin |
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| Dielectric Withstanding Voltage | 500 V |
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| Frequency Range | DC-18GHz |
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| Impedance | 50 ohm |
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| Insulation Resistance | 5000MΩ Min |
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| Insulator Material | Glass Sintering |
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| Mounting Feature | Bulkhead |
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| Mounting Type | Panel Mount |
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| Orientation | Straight |
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| Outer Contact Resistance | ≤2mΩ |
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| RF Series | SMP Type |
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| Shell Finish | Gold Plated |
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| Shell Material | Beryllium Copper |
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| Suitable Cable | RG405 |
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| Temperature Range | -55°C to +155°C |
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| VSWR | 1.5 MAX |
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| Center Contact Resistance | ≤6mΩ |
Connector Type | Plug |
| Contact Finish | Gold Plated |
Contact Material | Beryllium Copper |
| Contact Type | Male Pin |
Dielectric Withstanding Voltage | 500 V |
| Frequency Range | DC-18GHz |
Impedance | 50 ohm |
| Insulation Resistance | 5000MΩ Min |
Insulator Material | Glass Sintering |
| Mounting Feature | Bulkhead |
Mounting Type | Panel Mount |
| Orientation | Straight |
Outer Contact Resistance | ≤2mΩ |
| RF Series | SMP Type |
Shell Finish | Gold Plated |
| Shell Material | Beryllium Copper |
Suitable Cable | RG405 |
| Temperature Range | -55°C to +155°C |
VSWR | 1.5 MAX |
| Disengagement Force | 4.5 lbf [20 N] min |
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|---|---|---|---|
| Engagement Force | 2.5 lbf [11 N] max |
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| Grommet Finish | Gold Plated |
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| Grommet Material | Brass |
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| Mating Cycles | 100 Cycles mini |
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| Nut Finish | Gold Plated |
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| Nut Material | Brass |
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| Return loss | ≥12 dB, 18 to 100 GHz, ≥17 dB, 40 to 70 GHz, ≥26 dB, DC to 40 GHz |
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| Disengagement Force | 4.5 lbf [20 N] min |
Engagement Force | 2.5 lbf [11 N] max |
| Grommet Finish | Gold Plated |
Grommet Material | Brass |
| Mating Cycles | 100 Cycles mini |
Nut Finish | Gold Plated |
| Nut Material | Brass |
Return loss | ≥12 dB, 18 to 100 GHz, ≥17 dB, 40 to 70 GHz, ≥26 dB, DC to 40 GHz |
| Center Contact Resistance | ≤6mΩ |
|---|---|
| Connector Type | Plug |
| Contact Finish | Gold Plated |
| Contact Material | Beryllium Copper |
| Contact Type | Male Pin |
| Dielectric Withstanding Voltage | 500 V |
| Disengagement Force | 4.5 lbf [20 N] min |
| Engagement Force | 2.5 lbf [11 N] max |
| Frequency Range | DC-18GHz |
| Grommet Finish | Gold Plated |
| Grommet Material | Brass |
| Impedance | 50 ohm |
| Insulation Resistance | 5000MΩ Min |
| Insulator Material | Glass Sintering |
| Mating Cycles | 100 Cycles mini |
| Mounting Feature | Bulkhead |
| Mounting Type | Panel Mount |
| Nut Finish | Gold Plated |
| Nut Material | Brass |
| Orientation | Straight |
| Outer Contact Resistance | ≤2mΩ |
| RF Series | SMP Type |
| Return loss | ≥12 dB, 18 to 100 GHz, ≥17 dB, 40 to 70 GHz, ≥26 dB, DC to 40 GHz |
| Shell Finish | Gold Plated |
| Shell Material | Beryllium Copper |
| Suitable Cable | RG405 |
| Temperature Range | -55°C to +155°C |
| VSWR | 1.5 MAX |
The SMP interface, similar in size to MMCX connectors, supports frequencies from DC to 40 GHz. Frequently employed in compact high-frequency coaxial modules, this interface comes in push-on and snap-on mating variations.
Features
- Full detent, limited detent, smooth bore or catcher’s mitt
- Standard surface mount (versus swept contact) for best performance
- 50 ohm impedance
- Performance to 40 GHz
- Cable-to-board or board-to-board applications
- Push-on interface for quick installation, or blind mate
SMP Connector Types
Cable Mount
Panel Mount
SMP Adaptor
Applications
- Antennas
- Broadband
- Instrumentation
- Medical
- Quantum Computing
Our Advantages
Physical factory
Having a professional production team, selfproduced and self sold
Quality assurance
Through strict qualitycontrol, ensure quality
After sales system
Actively follow up andpromptly address anyissues
After sales system
Actively follow up andpromptly address anyissues
Production Process
1. Put forward demand
2. Sketch design
3. Production equipment
4. Production measurement
5. Product assembly
6. Quality test
7. Product packaging
8. Product packag box



