aC inlet/oUtlet ieC 320 & miNi ieC CoNNeCTorS Adam Technologies, Inc. ieC SerieS INTRODUCTION: Adam Tech IEC & Mini IEC Series AC Inlets and Outlets are primary power receptacles designed, manufactured, tested and approved to UL, CSA, VDE and other applicable international specifications including IEC-60320 and CEE-22. Adam Tech offers a wide variety of body styles, shapes and orientations to accommodate most class I & II applications with two or three blade contacts in both IEC and Mini-IEC configurations. Mounting choices include screw holes and snap-in versions and four termination styles. Options of ganged ports or receptacle with integral fuse holder are also available. FEATURES: IEC & Mini-IEC types IEC-60320, CEE-22 Compliant UL, CSA and VDE approved Multitude of Body Styles Choice of terminations Option of Integral Fuse Holder ORDERING INFORMATION IEC MATING CONNECTORS: Adam Tech PC series power cords and all standard international IEC 60320 power supply cords. SPECIFICATIONS: Material: Insulator: Polycarbonate or Nylon 66, glass filled, rated UL94V-0 Insulator Color: Black Contacts: Phosphor Bronze or Brass Plating: Nickel over copper underplate. (Solder terminals: Tin over copper underplate) Electrical: Operating Voltage: 250V AC Current Rating: IEC - UL & CSA: 15 Amps Max, VDE: 10 Amps Max. Mini IEC - UL, CSA & VDE 2.5 Amps Max. Insulation Resistance: 100 MΩ Min. @ 500V DC Dielectric Withstanding Voltage: 2000V AC for 1 Minute Temperature Rating: Operation Temperature: -25°C ~ +70°C PACKAGING: Anti-ESD plastic trays SAFETY AGENCY APPROVALS: UL Recognized File Nos. E224049, E224050, E224051, E224052 CSA Certified File No. 226373 Pb RoHS COMPLIANT 2002 / 95 / EC DB12 SERIES INDICATOR IEC = International inlet/outlet A 1 TERMINALS 1 = .187" Quickconnect terminals 2 = .250" Quickconnect terminals 3 = Solder terminals .157" [4.0mm] 4 = Right Angle PCB mount 5 = Solder Terminals .098" [2.5mm] 150 PANEL THICKNESS (for body styles C, D & J only) Blank = Universal Snap 080 = 0.8mm Panel 120 = 1.2mm Panel 150 = 1.5mm Panel 200 = 2.0mm Panel 300 = 3.0mm Panel BODY STYLE A B C D E F G HS HR J NA NB NB-A NC NC-A ND NF NH NH-A GS FS = Male Inlet, Screw-on panel mount = Female Outlet, Screw-on panel mount = Male Inlet, Snap-in panel mount = Female Outlet, Snap-in panel mount = Male Inlet, Right Angle PC board mount with mounting flange (Specify EW, EX, EY or EZ) = Male Inlet, Screw on panel mount with 5 x 20mm fuse holder = Male Inlet, Snap-in panel mount with 5 x 20mm fuse holder = Inlet/Outlet, snap-in panel mount = Inlet/outlet, snap-in panel mount, right angle PCB mount = Male inlet, right angle PCB & tail with snap-in panel mounting = Mini-IEC right angle, snap-in = Mini-IEC right angle, slide-in = Mini-IEC right angle, slide-in with pegs = Mini-IEC right angle, with flush flange = Mini-IEC right angle, with extended face = Mini-IEC right angle, with enclosed body = Mini-IEC right angle, polarized with flange = Mini-IEC right angle, with ground pin = Mini-IEC right angle, flange mount with ground pin = Fused inlet with switch snap in panel mount = Fused inlet with switch screw on panel mount OPTIONS: K = Keyed for 120˚ C (Body Styles A, C, E & J) M = Female outlet, 20 AMP, Flanged N = Male inlet, 20 AMP, Snap-In 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM 149 aC inlet/oUtlet ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-a SCREW ON PANEL MOUNT 1.969 [50.00] 1.575 [40.00] 1.205 [30.60] .748 [19.00] .945 [24.00] IEC-A-1 .886 [22.50] .630 [16.00] .756 [19.20] 1.075 [27.30] Front Mounting 1.212 [30.80] Rear Mounting M2 or ø.138 [3.50] .118 [3.00] R.138 [3.50] .764 [19.40] 1.575 [40.00] 1.055 [26.80] TERMINAL OPTIONS TERMINAL OPTIONS 2 2 3 3 1 1 .187 Q.C. .187 Q.C. 4 5 .250Q.C. Q.C. .098.157 Solder Solder .157 .098 .250 Solder Solder ieC-a SCREW ON PANEL RIGHT ANGLE PCB MOUNT 1.968 [50.00] 1.575 [40.00] 1.205 [30.60] .748 [19.00] .945 [24.00] .886 [22.50] IEC-A-4 .630 [16.00] M2 OR ø.140 [3.50] .126 [3.20] .551 [14.00] .049 x .031 [1.25 x 0.80] .031 [0.80] .118 [3.00] .118 [3.00] 1.055 [26.80] Recommended PCB Layout R.197 [5.00] .898 [22.80] 1.212 [30.80] ø.071 [1.80] .275 [7.00] Rear Panel Mounting 1.574 [4.00] M2 OR ø.140 [3.50] Front Panel Mounting R.137 [3.50] .764 [19.40] 1.063 [27.00] 1.574 [40.00] 150 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM aC inlet/oUtlet ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-C UNIVERSAL PANEL SNAP 1.220 [31.00] .820 [20.80] .945 [24.00] .783 [19.90] .630 [16.00] .945 [24.00] IEC-C-1 1.051 [26.70] .118 [3.00] .756 [19.20] R.098 [2.50] DIM X PANEL THICKNESS X .031-.039 [0.8-1.0] .780 [19.8] .039-.059 [1.0-1.5] .784 [19.9] .079-.119 [2.0-3.0] .788 [20.0] Recommended Panel Thickness: 0.8mm - 3.0mm .031 [0.80] 1.043 [26.50] TERMINAL OPTIONS 1 .187 Q.C. 2 3 5 .250 Q.C. .157 Solder .098 Solder ieC-C 1.220 [31.00] DEDICATED PANEL SNAP .820 [20.80] .945 [24.00] .630 [16.00] .775 [19.70] .272 [6.90] .945 [24.00] .118 [3.00] .756 [19.20] "A" PANEL THICKNESS PART NUMBER 1.047 [26.60] R.098 [2.50] .031 [0.80] IEC-C-1-150 .783 [19.90] DIM "A" 0.8mm IEC-C-X-080 .031 [0.80] 1.5mm IEC-C-X-150 .059 [1.50] 3.0mm IEC-C-X-300 .118 [3.00] 4.0mm IEC-C-X-400 .157 [4.00] Replace X with terminal option below 1.043 [26.50] Recommended Panel Cut-Out TERMINAL OPTIONS 1 2 .187 Q.C. .250 Q.C. 5 3 .157 Solder .098 Solder 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM 151 aC inlet/oUtlet ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-j 1.220 [31.00] UNIVERSAL PANEL SNAP RIGHT ANGLE PCB MOUNT .748 [19.00] .945 [24.00] .630 [16.00] .945 [24.00] .126 [3.20] .049 x .031 [1.25 x 0.80] .764 [19.40] .551 [14.00] IEC-J-4 .118 [3.00] .827 [21.00] 1.051 [26.70] 1.043 [26.50] Ø.071 [1.80] .275 [7.00] R.098 [2.50] Recommended PCB Layout Recommended Panel Thickness: 0.80mm - 3.0mm ieC-j 1.220 [31.00] DEDICATED PANEL SNAP RIGHT ANGLE PCB MOUNT .118 [3.00] .945 [24.00] .945 [24.00] .803 [20.40] .630 [16.00] .272 [6.90] .126 [3.20] .049 x .031 [1.25 x 0.80] .031 [0.80] .551 [14.00] IEC-J-4-150 "A" .756 [19.20] .059 [1.50] 1.043 [26.50] PANEL THICKNESS PART NUMBER 152 DIM "A" 0.8mm IEC-J-4-120 .047 [1.20] 1.5mm IEC-J-4-150 .059 [1.50] 3.0mm IEC-J-4-200 .079 [2.00] 4.0mm IEC-J-4-300 .118 [3.00] .275 [7.00] Ø.071 [1.80] 1.051 [26.70] .803 [20.40] Recommended PCB Layout Recommended Panel Cut-Out 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM aC inlet/oUtlet ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-e FLANGED RIGHT ANGLE PCB MOUNT BODY STYLE "E" .866 [22.00] .669 [17.00] 1.968 [50.00] 1.575 [40.00] .886 [22.50] 1.094 [27.80] IEC-EW-4 1.575 [40.00] .150 [3.90] Ø.134 [3.40] W .118 [3.00] 1.200 [30.50] .354 [9.00] 1.212 [30.80] .150 x .063 [3.80 x 1.60] Ø.134 [3.40] R.197 [5.00] ø.137 [3.50] ø.059 [1.50] W .748 [19.00] RECOMENDED PANEL CUT-OUT Recommended Panel Cut-Out F DIMENSIONAL .079 [2.00] RECOMENDED Recommended PCB Layout PCB LAYOUT W F PART NO. 1.575 [40.00] ø.134 [3.40] IEC-EW .287 [7.30] .276 [7.00] IEC-EX .287 [7.30] .358 [9.10] IEC-EY .382 [9.70] .276 [7.00] IEC-EZ .382 [9.70] .358 [9.10] ieC-b BODY STYLE "B" FLANGED SCREW ON PANEL MOUNT 1.968 [50.00] .256 [6.50] 1.574 [40.00] 1.165 [29.60] .126 [3.20] .898 [22.80] .945 [24.00] IEC-B-1 1.279 [32.50] ø.126 [3.20] R.157 [4.00] .720 [18.30] .787 [20.00] 1.34 [34.00] 1.260 [32.00] 1.574 [40.00] RECOMENDED Recommended Panel PANEL CUT-OUT 1 Cross Section .964 [24.50] .187 Q.C. Cut-Out TERMINAL OPTIONS 2 3 .250 Q.C. .157 Solder 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM 153 aC inlet/oUtlet ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-d 1.378 [35.00] UNIVERSAL BODY STYLE "C" 1.181 [30.00] PANEL SNAP 1.083 [27.50] .964 [24.50] IEC-D-1 .787 [20.00] .905 [23.00] 1.280 [32.50] .118 [3.00] .720 [18.30] 1.043 [26.50] 1.004 [25.00] R.098 [2.50] RECOMMENDED PANEL Recommended Panel Thickness: THICKNESS: - 3.0mm 0.8mm0.80mm - 3.0mm 1.272 [32.30] Cross Section TERMINAL OPTIONS 1 .187 Q.C. ø.138 [3.50] 2 3 .250 Q.C. .157 Solder BODY STYLE "F" 1.122 [28.50] .815 [20.70] .945 [24.00] .197 [5.00] 1.299 [33.00] 1.23 [31.20] IEC-F-1 .079 [2.00] 1.417 [36.00] 1.220 [31.00] .669 [17.00] .953 [24.20] 1.083 [27.50] ø.138 [3.50] .874 [22.20] 1.240 [31.50] 1.417 [36.00] Cross Section 154 ieC-F FUSED, SCREW ON PANEL MOUNT RECOMENDED Recommended Panel Cut-Out PANEL CUT-OUT 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM aC inlet/oUtlet ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-g 1.122 [28.50] FUSED WITH UNIVERSAL PANEL SNAP .819 [20.80] .945 [24.00] .197 [5.00] 1.299 [33.00] 1.220 [31.00] IEC-G-1 .079 [2.00] 1.181 [30.00] 1.063 [27.00] .669 [17.00] CUTOUT Panel PANEL thickness: THICKNESS: X 0.8mm - 3.2mm 0.80mm - 3.2mm .079 [2.00] .878 [22.30] 1 .187 Q.C. Cross Section PANEL THICKNESS TERMINAL OPTIONS 2 .250 Q.C. 3 .157 Solder DIM X .031-.071 [0.8-1.8] 1.240 [31.50] .075-.126 [1.9-3.2] 1.248 [31.70] 1.378 [35.00] ieC-hs .118 [3.00] .945 [24.00] FUSED INLET & OUTLET WITH UNIVERSAL PANEL SNAP .630 [16.00] 1.890 [48.00] 2.047 [52.00] .976 [24.80] 1.378 [35.00] .787 [20.00] 1.327 [33.70] .976 [24.80] 1.260 [32.00] IEC-HS-1 1.996 [50.70] Recommended Panel Cut-Out 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM 155 aC inlet/oUtlet ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-gs-1 A .945 [24.00] .118 [3.00] FUSED INLET WITH SWITCH, SNAP IN PANEL MOUNT .630 [16.00] 1.968 [50.00] 1.834 [46.60] USE ONLY WITH 250V FUSE .767 [19.50] 1.200 [30.50] PART NUMBER DIM "A" IEC-GS-1-100 .039 [1.00] IEC-GS-1-150 .059 [1.50] IEC-GS-1-200 .079 [2.00] A SECTION.AA "A" 1.846 [46.90] R.059 [1.50] 1.074 [27.30] 1.063 [27.00] IEC-GS-1-100 Recomended Panel Cut-Out ieC-Fs-1 FUSED INLET WITH SWITCH, SCREW ON PANEL MOUNT .945 [24.00] .780 [19.80] 1.574 [40.00] A 1.141 [29.00] .630 [16.00] 1.834 [46.60] 2.125 [54.00] USE ONLY WITH 250V FUSE ø.236 [6.00] ÿ.177 [4.50] SECTION.AA A .130 [3.30] 156 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM staCKeD aC oUtlets ieC 320 CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-d-s STACKED OUTLETS WITH DEDICATED PANEL SNAPS 1.06 [27.00] .79 [20.00] 1.38 [35.00] .945 [24.00] B A .118 [3.00] 1.260 [32.00] 2 THRU 7 PORTS AVAILABLE 1.280 [32.50] .059 [1.50] .118 X .063 [3.00 X 1.60] C .720 [18.30] SECTION A-A Cross Section R .098 [2.50] Recommended Panel Cut-Out RECOMENDED PANEL CUT-OUT DIMENSIONS A B C IEC-D-S2-150 2 2.007 [51.00] 1.890 [48.00] 1.901 [48.30] IEC-D-S3-150 3 2.953 [75.00] 2.835 [72.00] 2.846 [72.30] PART NUMBER PORTS IEC-D-S4-150 4 3.897 [99.00] 3.780 [96.00] 3.791 [96.30] IEC-D-S5-150 5 4.842 [123.00] 4.724 [120.00] 4.736 [120.30] IEC-D-S6-150 6 5.787 [147.00] 5.670 [144.00] 5.681 [144.30] IEC-D-S7-150 7 6.732 [171.00] 6.614 [168.00] 6.626 [168.30] IEC-D-S4-150 *PART NUMBERS SHOWN ARE FOR 1.5mm PANEL THICKNESS. CONSULT FACTORY FOR OTHER PANEL THICKNESSES REQUIREMENTS 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM 157 power oUtlet NemA reCePTACleS Adam Technologies, Inc. ieC SerieS nema-5-1 A 1.063 [27.00] PANEL THICKNESS .417 [10.60] .866 [22.00] .468 [11.90] 1.063 [27.00] .710 [18.00] DIM. A .031 [0.80] .945 [24.00] .039 [1.00] .968 [24.60] .047 [1.20] .992 [25.20] .063 [1.60] 1.031 [26.20] UNIVERSAL PANEL SNAP Recommended Panel Cut-Out For .500 [12.70] RECOMENDED Panel Thickness 1.50mm PANEL CUT-OUT NEMA-5-1A NEMA-5-1B .138 [3.50] .945 [24.00] 1.180 [30.00] NEMA-5-1 .846 [21.50] .700 [17.78] OPTIONAL STRAIGHT GROUND A 1.063 [27.00] .866 [22.00] .468 [11.90] 1.063 [27.00] nema-5-2 .417 [10.60] UNIVERSAL PANEL SNAP 12-14 Awg .710 [18.00] .500 [12.70] PANEL CUT-OUT .138 [3.50] RECOMENDED Recommended Panel Cut-Out For 1.50mm Panel Thickness .945 [24.00] 1.180 [30.00] NEMA-5-2 .846 [21.50] .700 [17.78] .500 [12.70] nema-5-3 UNIVERSAL PANEL SNAP 1.063 [27.00] .468 [11.90] 1.063 [27.00] .945 [24.00] .208 [5.30] 1.182 [30.00] .945 [24.00] 158 .945 [24.00] RECOMENDED Recommended Panel Cut-Out For NEMA-5-3 PANEL CUT-OUT Panel 0.8mm - 1.50mm 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM aC inlet/oUtlet miNi ieC CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-na-4 BODY STYLE "NA" 1.102 [28.00] UNIVERSAL PANEL SNAP .338 [8.60] .630 [16.00] .886 [22.50] .433 [11.00] .433 [11.00] .768 [19.50] .102 [2.60] .638 [16.20] .492 [12.50] .295 [7.50] .047 x .098 [1.20 x 2.50] .964 [24.50] 1.748 [19.00] RECOMENDED Recommended PCB LAYOUT PCB Layout RECOMENDED Recommended Panel Cut-Out PANEL CUT-OUT ieC-nb-4 .866 [22.00] DEDICATED PANEL SNAP .338 [8.60] .590 [15.00] .886 [22.50] .433 [11.00] .059 [1.50] .638 [16.20] .059 [1.50] .433 [11.00] .756 [19.20] BODY STYLE "NB" .480 [12.20] .047 x .098 [1.20 x 2.50] 1.748 [19.00] RECOMENDED PANEL CUT-OUT Recommended Panel Cut-Out .338 [8.60] Recommended PCB Layout ieC-nb-a-4 .590 [15.00] BODY STYLE "NB-A" SLIDE ON PANEL .689 [17.50] .567 [14.40] .886 [22.50] .059 [1.50] .539 [13.70] .059 [1.50] .512 [13.00] .362 [9.20] .756 [19.20] .480 [12.20] .205 [5.20] .539 [13.70] .787 [20.00] ø.118 [3.00] .043 x .059 [1.10 x 1.50] RECOMENDED PCB LAYOUT Panel Cut-Out Recommended Recommended PCB Layout 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM 159 aC inlet/oUtlet miNi ieC CoNNeCTorS Adam Technologies, Inc. ø.130 [3.30] .338 [8.60 ieC SerieS ieC-nC-4 1.378 [35.00] .646 [16.40] RIGHT ANGLE PANEL MOUNT 1.102 [28.00] .472 [12.00] .590 [15.00] .138 [3.50] .433 [11.00] .756 [19.20] .807 [20.50] .827 [21.00] ø.165 [4.20] .157 [4.00] .039 [1.00] .488 [12.39] .047 x .098 [1.20 x 2.50] 1.102 [28.00] .807 [20.50] Recommended PCB Layout .338 [8.60 .433 [11.00] Recommended Panel Cut-Out ieC-nC-a-4 1.378 [35.00] 1.102 [28.00] .646 [16.40] RIGHT ANGLE PANEL MOUNT .472 [12.00] .590 [15.00] .138 [3.50] ø.130 [3.30] .433 [11.00] .756 [19.20] .807 [20.50] ø.165 [4.20] .827 [21.00] .488 [12.39] .157 [4.00] .256 [6.50] .047 x .098 [1.20 x 2.50] 1.102 [28.00] .807 [20.50] .118 [3.00] .338 [8.60] ieC-nd-4 .811 [20.60] RIGHT ANGLE PANEL MOUNT .512 [13.00] .571 [14.50] .433 [11.00] .421 [10.70] .134 x .173 [3.40 x 4.40] .811 [20.60] .527 [13.40] 1.122 [28.50] 1.378 [35.00] .819 [20.80] 1.063 [27.00] .055 x .126 [1.40 x 3.20] 2 PLCS .472 [12.00] .256 [6.50] 160 Recommended Panel Cut-Out Recommended PCB Layout 1.063 [27.00] .433 [11.00] .331 [8.40] .043 x .098 [1.10 x 2.50] 2 PLCS ø.138 [3.50] .087 .433 [11.00] Recommended PCB Layout R.079 [2.00] .520 [13.20] 1.063 [27.00] ø.134 [3.40] Recommended Panel Cut-Out 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM aC inlet/oUtlet miNi ieC CoNNeCTorS Adam Technologies, Inc. ieC SerieS ieC-nF-4 1.063 [27.00] .118 [3.00] .338 [8.60] .571 [14.50] RIGHT ANGLE PANEL MOUNT .811 [20.60] .512 [13.00] .134 x .173 [3.40 x 4.40] .433 [11.00] .421 [10.70] .811 [20.60] .819 [20.80] 1.063 [27.00] .256 [6.50] .527 [13.40] .472 [12.00] .055 x .126 [1.40 x 3.20] 2 PLCS 1.378 [35.00] .394 [10.00] .520 [13.20] ø.138 [3.50] .087 .043 x .098 [1.10 x 2.50] 2 PLCS 1.122 [28.50] R.079 [2.00] .433 [11.00] Recommended Panel Cut-Out Recommended PCB Layout .669 [17.00] .689 [17.50] ø.134 [3.40] 1.063 [27.00] ieC-nh-4 RIGHT ANGLE SLIDE ON PANEL .650 [16.50] .090 [2.30] .512 [13.00] .539 [13.70] .567 [14.40] .059 [1.50] .886 [22.50] .539 [13.70] .362 [9.20] .059 [1.50] .539 [13.70] .748 [18.99] RIGHT ANGLE SCREW ON PANEL MOUNT E N L .138 [3.50] .539 [13.70] .567 [14.40] .890 [22.60] .043 x .071 [1.10 x 1.80] .098 [2.50] .787 [20.00] ieC-nh-a-4 1.181 [30.00] .610 [15.50] .657 [16.70] Recommended Panel Cut-Out 1.543 [39.20] .669 [17.00] .689 [17.50] .039 [1.00] .043 x .059 [1.10 x 1.50] Recommended PCB Layout .394 [10.00] ø.126 [3.20] .795 [20.20] .205 [5.20] .205 [5.20] .717 [18.20] ø.118 [3.00] .906 [23.00] .705 [17.90] .539 [13.70] Recommended PCB Layout 1.181 [30.00] Recommended Panel Cut-Out 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM 161