High Current Contacts

We often hear the question: at what current load do you call a contact a high-current-contact?

The answer is simple yet difficult:
For most applications in the normal in-circuit test, a current rating of 3 amps is completely sufficient. So a pin for 5 amps would be already seen as a high current contact. A user from the energy sector is as laugh - here we are often talking of several hundred amps. Everything is relative .... so is this in our section of high current probes.

Conclusion:
Probes with a current capacity slightly higher than the standard are consequently listed in the standard area under ICT / FCT contacts. Simply click on the head-line of the column „Rated Current“ and sort the list by this property -  it will end at 30 amps maximum.
"Real" high-current contacts are beginning at this level and end at around 400 amps continuous current load. Honest.

Series Barrel diameter
(mm)
Maximum Travel
(mm)
max. current(cont.)
(A)
max. impulse current
(kA)
FK-033
9,00 9,00 25 1
FK-050
13,00 10,50 35 2
FK-052
16,00 12,00 100 4
FK-047
26,00 11,0 200 10
FK-048
32,00 10,00 400 30
FK-450
32,00 Starrer Kontakt 400 30
FK-451
26,00 Starrer Kontakt 200 10

Catalogue High Current Contacts

You'll find our current range of High Current Contacts in our Spring Contact Probes Catalogue.

You can download catalogues and brochures from our download page.

Customer support

Do you need information on pricing, delivery times or you wish to contact our sales force directly?
Also if you need technical assistance on our products, our customer service department will be happy to help.

Phone +(49) 7733 5056-0
contact(at)fixtest.de

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