Style M Contacts

Series 8489 – Special Contacts for Style M Connectors

TECHNICAL DATA

Coaxial ContactsHigh Voltage ContactsHigh Current Contacts Contact Materialcopper alloycopper alloycopper alloy Contact Platinggold over nickelgold over nickelgold over nickel Performance Class1 - 500 mating cycles1 - 500 mating cycles1 - 500 mating cycles Insulator MaterialPTFEPTFE Temperature Range-55°C ~ +125°C-55°C ~ +125°C-55°C ~ +125°C Maximum Current0.5 ampere0.5 ampere10, 20, 30, 40 ampere Operating Voltage250 V eff.2.8 KV Peak Voltage750 V eff.3.8 KVContact Resistance3 Mohm max. (1)< 3 Mohm max.< 1 Mohm max. 10 Mohm max. (2) Insulation Resistance10,000,000 Mohm10,000,000 Mohm Insertion Force (max.)10 N3 N10 N Retention Force (min.)0.9 N0.8 N1.6 N Characteristic Impedance50 Ohm Working Frequencyca. 30 GHz max. 0-10 GHz opt.Reflection Coefficientmax. 0.05 to 1 GHzmax. 0.07 to 4 GHz max. 0.1 to 10 GHz
(1) Outer Conductor(2) Inner Conductor

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