RELIABLE HIGH-DENSITY CONNECTORS
This Amphenol 348 Series M81511 connector provides reliability & high contact density. 348 Series is a commercial equivalent to MIL-C-81511, not qualified to MIL-C-81511, they accommodate a minimum of three circuits to a maximum of one hundred and fifty five circuits. The Amphenol 348 Series M81511 connector is available in two basic constructions: Long (Series I) & Standard (Series II). The Series I M81511 connector features 100% scoop-proof construction (potential contact damage minimized by recessed pins). The Series II M81511 connector are scoop-proof when pin contacts are specified in the receptacle shell only. Mil Spec connector part numbers begin M81511/. Amphenol Proprietary part numbers begin 348-.
Materials & Finishes
Materials & Finishes
Test Voltage (ac, rms, not working voltage)
Maximum recommended working voltage, ac, rms
Mechanical
Maintenance Aging All contacts shall be removed and installed for 10 cycles. After 10th cycle, contact insertion and retention forces are as shown in table:
* Applies to both 23-28 and 23-22 contact sizes.
* Tested in accordance with method 1003, of MIL-STD-1344 per test conditions listed.