LOADED BOARD TEST PROBES

SERIES-70 - Test Connections Inc. (TCI)

Electrical
MAXIMUM CURRENT: 5 amps continuous
at working travel, non-inductive
RESISTANCE: At 35mA test current

70 18 mOhms mean
73 60 mOhms mean
74 40 mOhms mean

Materials and Finishes
PLUNGER: Heat treated beryllium copper
or steel hardened to 55-60RC

70 24Kt gold plated over nickel
73 24Kt gold plated over nickel
74 Rhodium plated over nickel

BARREL: Nickel silver

70 24Kt gold plated ID and OD over nickel
73 No Finish
74 24Kt gold plated ID and OD over nickel