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Style M Contacts

Series 8489 – Special Contacts for Style M Connectors

Coaxial Contacts

High Voltage Contacts

High Current Contacts

Contact Material

copper alloy

copper alloy

copper alloy

Contact Plating

gold over nickel

gold over nickel

gold over nickel

Performance Class

1 - 500 mating cycles

1 - 500 mating cycles

1 - 500 mating cycles

Insulator Material

PTFE

PTFE

Temperature Range

-55°C ~ +125°C

-55°C ~ +125°C

-55°C ~ +125°C

Maximum Current

0.5 ampere

0.5 ampere

10, 20, 30, 40 ampere

Operating Voltage

250 V eff.

2.8 KV

Peak Voltage

750 V eff.

3.8 KV

Contact Resistance

3 Mohm max. (1)

< 3 Mohm max.

< 1 Mohm max.

10 Mohm max. (2)

Insulation Resistance

10,000,000 Mohm

10,000,000 Mohm

Insertion Force (max.)

10 N

3 N

10 N

Retention Force (min.)

0.9 N

0.8 N

1.6 N

Characteristic Impedance

50 Ohm

Working Frequency

ca. 30 GHz max.

0-10 GHz opt.

Reflection Coefficient

max. 0.05 to 1 GHz

max. 0.07 to 4 GHz

max. 0.1 to 10 GHz

TECHNICAL DATA

(1) Outer Conductor

(2) Inner Conductor