Technical data SMC screw-on connectors | |||||||||||||||||||
| Electrical data | Requirements | ||||||||||||||||||
| Impedance |
50 
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| Frequency range | DC ... 10 GHz | ||||||||||||||||||
| RF leakage* |
 90 dB
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* measured at 1 GHz
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| Mechanical data | Requirements | ||||||||||||||||||
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Coupling nut torque - recommended - proof torque |
25 Ncm ... 35 Ncm / 2.2 in. lbs ... 3.1 in. lbs 71 Ncm / 6.2 in. lbs |
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| Coupling nut retention force |
150 N / 33.72 lbs
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| Contact captivation |
10 N / 2.25 lbs
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| Durability (matings) |
500
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| Environmental data | Test conditions | ||||||||||||||||||
| Temperature range | - 65° C ... + 165° C / - 85° F ... + 329° F | ||||||||||||||||||
| Climatic category |
IEC  55 / 155 / 21
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| Material data | |||||||||||||||||||
| Connector part | Material | Plating | |||||||||||||||||
| Bodies, pin contacts | brass | gold | |||||||||||||||||
| Socket contacts | copper-beryllium alloy | gold | |||||||||||||||||
| Crimp ferrules | copper / brass | gold | |||||||||||||||||
| Springs | copper-beryllium alloy | gold | |||||||||||||||||
| Insulators | PTFE or PFA | ||||||||||||||||||
Some connectors may feature specifications that differ from the above mentioned data.
The products are designed and guaranteed to pass the above mentioned test procedures. Any additional or different requirement arising from specific applications or environmental conditions which is not covered by these test procedures is subject to request.
