FRC3 Series High Current Version for 2-Piece Connectors Ｂ ●FRC3 series is of the current capacity 3A and FRC3 contact pitch 3.175mm . FEATURE ●Number of contacts : 16, 20, 34 ●Applicable cable : Cable pitch 1.59mm AWG 24 (solid and stranded) SPECIFICATION Voltage rating Current rating Dielectric withstanding voltage Insulation resistance 250V AC (rms) 3A/contact 500V AC (rms) for 1 minute 1000MΩ min. at 500V DC Contact resistance Operating temperature 15mΩ max. －55℃ to＋105℃ MATERIAL/FINISH Socket Header Housing Cover Contact Strain Relief Block Contact Polycarbonate resin (UL94V-0) Polycarbonate resin (UL94V-0) Copper alloy/Gold over Nickel plating Polyamide resin (UL94 Ｖ -0) PBT resin (UL94V-0) Copper alloy/Gold over Nickel plating ● 1● FRC3 Series Unit : mm ■ Socket Ｂ FRC3-A020-10S COVER STYLE 0 : Open end Cover FRC3 STRAIN RELIEF No designation : Without strain relief (for header with short locks) S : With strain relief (for header with long locks) NO. OF CONTACTS 16, 20, 34 POLARIZING KEY 0 : 16, 20, 34･･････1 key CONTACT PLATING 1 : 0.8μ Gold over Nickel 2 : 0.4μ Gold over Nickel 3 : Gold flash over Nickel FRC3 NO. OF CONTACTS 16 20 34 A34 A B 32.03 38.38 60.60 22.225 28.575 50.800 12.1 7.25 Cover 18.5 Strain relief Polarizing key A 7.3 3.8 3.175 B 3.175 Strain Relief FRC3-20-04 NO. OF CONTACTS 16, 20, 34 A 8.7 6.4 7.3 4.55 ● 2 ● FRC3 Series Unit : mm ■ Header Ｂ FRC3-C20S11-0L FRC3 LOCK LEVER L : Long (for socket with strain relief) S : Short (for socket without strain relief) NO. OF CONTACTS 16, 20, 34 CONTACT TAIL STYLE L : Right angle S : Straight KEY SLOT 0 : 16, 20, 34･････1 key CONTACT PLATING 1 : 0.8μ Gold over Nickel 2 : 0.4μ Gold over Nickel 3 : Gold flash over Nickel CONTACT TAIL LENGTH 1 : 3.6mm 2 : 15mm Header with long locks Header with short locks E E 18.4 6.1 Right angle DIP 3.175 2-φ2.62 φ2.6 Straight DIP 3.6 15.46 2.94 C B A FRC3-C34 30 25.3 D (For M3 tapping screw) 3.6 2.5 10 3.175 Right angle wrapping F Straight wrapping 15 3.175 15 3.175 NO. OF CONTACTS A B C D 16 20 34 46.56 52.90 75.13 36.60 39.88 62.10 22.225 28.575 50.800 32.23 38.58 60.80 E S locks 57.20 63.50 85.70 L locks 63.6 70.0 92.2 ● 3 ● F 39.85 46.20 68.43 FRC3 Series Unit : mm PCB Mounting Dimension Ｂ φ3.2 (for M3 tapping screw) φ1 +0.1 -0 3.175 ± 0.1 0.94 3.175 ± 0.1 FRC3 φ2.8 (M2.6 screw) φ10 +0.1 -0 φ3.2 (for M3 tapping screw) φ2.8 (M2.6 screw) 3.175 ± 0.1 3.175 ± 0.1 Connector C C B F Right angle contact tail Straight contact tail ■Polarizing Key for Sockets HU-005 ■ Key Guide for Header HU-006 Material･････Polyamide resin (UL94V-0) Material･････Polycarbonate resin (UL94V-0) The HU-005 is attached to the socket. A pair of HU-005 consists of an HU-005-1 and an HU-005-2. The HU-006 is attached to header. HU-005-1 HU-005-2 HU-006 Note : If connectors having same number of contacts are used side by side, wrong insertion between adjacent connectors can be prevented. HU-006 HU-005 Cable Assembly Tools Cable cutting tool P/N : 357J-4256, Termination tool P/N : 357J-4674D (press) P/N : 357J-4669 (attachment) ● 4 ●