DHE Series 1.27mm Centerline IDC Connectors for Direct Cable to PC Board Connections ●PBX, Computers, etc. FEATURE ●1.27mm center IDC connecters for 0.635mm pitch flat ribbon cable (AWG#28 or 30) ●Bi-level IDC termination design for reliable connection ●Open-ended rear cover design for daisy chain applications SPECIFICATION Voltage rating Current rating Dielectric withstanding voltage Insulation resistance 250V AC (rms) 0.5A/contact 500V AC (rms) for 1 minute 500MΩ min. at 500V DC Contact resistance 20mΩ max. at 10mA DC MATERIAL/FINISH Contact Insulator Copper alloy/Solder plating Polyamide (UL94V-0)/Black APPLICABLE CABLES Ｍ AWG#30 or #28 flat ribbon cables Insulator O.D. 0.6mm dia. AWG#30: 7/0.102mm Construction AWG#28: 7/0.127mm DHE 1 ● ● DHE Series Unit : mm DHE-J68-15AN NO. OF CONTACTS 26, 50, 60, 68 TAIL STYLE A: with Kinked style N: without Kinked style TAIL LENGTH 1: 2.8mm & 3.5mm CONTACT PLATING 5: Solder plating 3.5 2.8 7.85 1 7.72 A Mark Kinked 1.27 1.905 B 5.715 PCB Mounting Dimensions (Connector Mounting Side) 60, 68 contacts 1.905 ± 0.08 Mark DHE 5.715 ± 0.08 Ｍ NO. OF CONTACTS 26 50 60 68 26, 50 contacts B B ± 0.08 1.27 ± 0.08 Basic hole N0.1 Terminal hole Mark Basic hole N0.1 Terminal hole A B 22.99 38.23 44.58 49.66 15.24 30.48 36.83 41.91 +0.1 φ0.7 -0 PCB mounting dimensions (connector mount side) PCB thickess=1.6±0.19 2 ● ● DHE Series Cable Assembly Tool P/N 357J-11656-2 357J-10852 357J-10854 357J-10855 357J-10857 Tool NAME Cable cutting tool Attachment for cover termination Cover termination tool Final termisation tool Attachment for cover termination 357J-11998-13 357J-11998-5 357J-11998-6 357J-11998-7 Attachment Attachment Attachment Attachment for for for for center center center center locator locator locator locator (26 (50 (60 (68 Pos.) Pos.) Pos.) Pos.) Ｍ DHE 3 ● ●