I/O Connectors Series NC (MDR) IDC Type Plugs (1.27mm Pitch) Specifications Insulation Resistance: Withstanding Voltage: Contact Resistance: Current Rating: Operating Temp. Range: Part Number (Details) 500MΩ min. at 500V DC 500V ACrms for 1 minute 35mΩ max. at 10mA 0.5A –55°C to +85°C NCP 050 - 0 * 0 - BF Series (plug) No. of Leads 2 = IDC for Flat Cable (36 and 50 leads only) 3 = IDC for Discrete Wire Materials and Finish Housing: PBT (glass filled), UL94V-0 rated Contacts: Copper Alloy Plating: Mating Face - Au over Ni IDC Terminals - Flash Au over Ni Connection Type: 0 = IDC Features 1.27mm pitch interface connectors with bellows type contacts Contact Plating: B = Mating Face Contacts - Au (0.3µm min.) over Ni F = IDC Terminals - Flash Au over Ni Applicable Cables (for e.g. see Section F) NCP0**-020-BF: 1.27mm pitch flat cable. Stranded wire AWG 28 (7/0.127), cable outer diameter 0.8 to 1.1mm e.g. SFX-S*, DK** NCP0**-030-BF: Discrete wire. Stranded wire: AWG 28 (7/0.127), insulation outer diameter 0.8 to 1.1mm e.g. 7/0.127* UL20276* Outline Plug Dimensions Mini Delta Ribbon Contact Details Standard types Part Number No. of Leads A B C NCP036-020-BF 36 21.59 27.80 32.20 NCP036-030-BF 36 21.59 27.80 32.20 NCP050-020-BF 50 30.48 36.60 41.10 NCP050-030-BF 50 30.48 36.60 41.10 SPECIFICATIONS AND DRAWINGS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE - DIMENSIONS IN MILLIMETER Connectors E-33 I/O Connectors Series NHA Metal Cover (180° Cable Exit) Common Connector Cover Part Number (Details) NHA 050 - MC 01 Series No. No. of Leads Type MC = Metal Cover 01 = For I/O Cables Materials and Finish Metal Parts:ZDC, Nickel Plated Features Metal cover for EMI protection Covers for SCSI and Mini Delta Ribbon Outline Dimensions Part Number No. of Leads A B C Cable Outer Dia. NHA026-MC01 26 33.5 24.7 7.2 ∅6.0 ~ ∅7.0 NHA050-MC01 50 48.7 40.0 8.6 ∅7.6 ~ ∅8.6 NHA068-MC01 68 60.1 51.4 9.4 ∅8.5 ~ ∅9.5 SPECIFICATIONS AND DRAWINGS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE - DIMENSIONS IN MILLIMETER Connectors E-37