CHM 2.0 Connector System acc to IEC 61076-4-101 Female Connectors Type B lower shield Type No. of Positions connector without shielding 125 Part Numbers CHM-F-B25-P1-0-1* CHM-F-B25-P1-0-2** connector with shielding 125 CHM-F-B25-P1-S-1* CHM-F-B25-P1-S-2** lower shield CHM120230-9001 * Performance class I > 500 mating cycles ** Performance class II > 250 mating cycles 11