DKS-PCB-RULER-12INCH

PCB-RULER-ND: Metric Side Rev 1 (March 2016) 12 inch (~30.5cm) Our aim was to create a reliable and accurate PCB layout reference tool. We tried to include as many useful features as possible. 1.25” x 12” (31.75mm x 30.48cm) ° 0.062” Thick - 1oz Copper (~35µm) ° ENIG finish (Electroless Nickel Immersion Gold) ° Weight ~ 1.16oz/32.9gm Hole examples with 0.5mm thick annular rings, so the 1mm diameter hole has a 2mm diameter annular ring. Footprints of the eight most popular IC packages (used by our manufacturers) including a few extra… (i.e. SOT-23-5 and SC-70-5 also cover the footprints for the 3-lead versions) The trace width examples, on this side, were positioned on the edge so they could be placed over a PCB trace to estimate what width was used. A reminder that we offer support every hour of every day via phone, chat, or email. The heights of these examples were adjusted to be exactly as listed. The Stroke font thicknesses shown are calculated height/7 or /10, so 2mm/7 =0.286mm thick & 2/10=0.2mm. Not from the 80’s? http://tinyurl. com/woworlr Always clean your boards. Diameter of 7-strand wire per the company Alpha Wire. (0.5mm annular rings) Pitch examples The disclaimer; we aimed for perfect, but we have humans working here and there may be errors. This ampacity chart shows the maximum current an external trace width (in millimeters) can pass and only raise its temperature by the listed value in centigrade. As noted, for internal traces, multiply the trace width by 2.6 to carry the same amount of current. When calculating per IPC-2221(A), the copper thicknesses listed on the MIL side were used. Revision Date Fiducial The metric hole examples are centered; the ruler should hang straight when hung. Annular rings = 0.6mm thick. Doc Rev 9-MAR-2017 PCB-RULER-ND: MIL Side A table showing the thickness conversion from oz of copper to mils and µm. Rev 1 (March 2016) The link to the app note we used for this formula: MT-094 Same as above, in MILs 12 inch (~30.5cm) Transistor symbol references Many customers use these services daily, however others have no idea we could help them with these services. Some not listed are custom: fan connections, heatsinks, transformers, power supplies, die-cutting of adhesives & thermal interface materials. The hole examples on the MIL side were made without annular rings for contrast. Common op-amp configurations A bit of geek humor. * Same as above, in MILs Again, we are here for you, always. Fiducial with copper vs silk The trace width examples were made with both MIL & MM on both sides for ease of comparison between the two. Doc Rev 9-MAR-2017 Current Ratings for Alpha Cables The maximum continuous current rating for a cable is limited by conductor size, number of conductors contained within the cable, maximum temperature rating of the cable, and environmental conditions such as ambient temperature and air flow. To use the current capacity chart, first determine conductor size, temperature rating, and number of conductors from the applicable product description for the cable of interest. Next, find the current value on the chart for the proper temperature rating and conductor size. To calculate the maximum current rating/conductor, multiply the chart value by the appropriate conductor factor. The chart assumes cable is surrounded by still air at an ambient temperature of 25°C. Current values are in RMS amperes and are valid for copper conductors only. For conditions other than specified, contact Alpha Technical Support at 1-800-52-ALPHA. Note: Current ratings are intended as general guidelines for lowpower electronic communications and control applications. Current ratings for power applications generally are set by regulatory agencies such as UL, CSA, NEC, and others. Current Ratings No. of Conductors* Factor 1 2 to 3 4 to 5 6 to 15 16 to 30 1.6 1.0 0.8 0.7 0.5 *Do not count shields unless used as conductor. Alpha Wire | www.alphawire.com | 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. 539 AWG/Metric Conductor Table Approx OD Area DC Resistance (Bare)* Weight kg/km 0.008 0.009 Lb/ 1000 ft 0.048 0.053 25.0 28.0 0.013 0.014 0.160 0.191 39.7 43.8 0.0080 0.0093 0.0100 0.203 0.236 0.254 Solid 7/38 19/42 0.0100 0.0120 0.0125 28 28 28 Solid 7/36 19/40 27 DC Resistance (Tinned)* 0.071 0.079 Ohms/ 1000 ft 648 614 Ohms/ km 2126 2014 Ohms/ 1000 ft 696 659 Ohms/ km 2283 2162 0.076 0.086 0.113 0.128 415 378 1362 1240 445 406 1460 1332 0.020 0.022 0.120 0.135 0.179 0.201 261 242 856 794 280 260 919 853 64.0 67.3 76.0 0.032 0.034 0.039 0.194 0.208 0.235 0.289 0.310 0.350 162 157 139 531 515 456 174 169 149 571 554 489 0.254 0.305 0.318 100 112 119 0.051 0.057 0.060 0.303 0.346 0.367 0.451 0.515 0.546 104 94.5 89.1 341 310 292 111 101 95.6 364 331 314 0.0126 0.0150 0.0155 0.320 0.381 0.394 159 175 183 0.081 0.089 0.093 0.481 0.540 0.564 0.716 0.804 0.839 65.2 60.4 57.9 214 198 190 69.3 64.9 62.2 227 213 204 7/35 0.017 0.432 220 0.111 0.679 1.01 48.1 158 51.7 170 26 26 26 26 Solid 7/34 10/36 19/38 0.0159 0.019 0.019 0.020 0.404 0.483 0.483 0.508 253 278 250 304 0.128 0.141 0.127 0.154 0.766 0.858 0.772 0.939 1.14 1.28 1.15 1.40 41.0 38.1 42.3 34.8 135 125 139 114 43.5 40.9 45.4 37.4 143 134 149 123 25 25 25 7/.0067 7/33 40/40 0.020 0.021 0.023 0.508 0.533 0.584 314 353 384 0.159 0.179 0.195 0.970 1.09 1.19 1.44 1.62 1.77 33.7 30.0 27.5 111 98.4 90.2 36.1 32.2 29.5 118 106 96.8 24 24 24 24 Solid 7/32 10/34 19/36 0.0201 0.024 0.023 0.025 0.511 0.610 0.584 0.635 404 448 397 475 0.205 0.227 0.201 0.241 1.22 1.38 1.23 1.47 1.82 2.05 1.83 2.19 25.7 23.6 26.6 22.3 84.3 77.4 87.3 73.2 26.7 25.3 28.6 23.9 87.6 83.0 93.8 78.4 22 22 22 22 22 Solid 7/.0096 7/30 16/34 19/34 0.0253 0.029 0.030 0.030 0.0315 0.643 0.737 0.762 0.762 0.800 640 645 700 635 754 0.324 0.327 0.355 0.322 0.382 1.94 1.99 2.16 1.96 2.33 2.89 2.96 3.21 2.92 3.47 16.2 16.4 15.1 16.7 14.0 53.1 53.8 49.5 54.8 45.9 16.9 17.6 16.2 17.9 15.1 55.4 57.7 53.1 58.7 49.5 20 20 20 20 20 20 20 20 Solid 7/.0121 7/28 10/30 19/32 26/34 41/36 63(7x9)/38 0.032 0.036 0.038 0.037 0.040 0.038 0.037 0.040 0.813 0.914 0.965 0.940 1.016 0.965 0.940 1.016 1024 1022 1113 1000 1216 1032 1025 1008 0.519 0.518 0.564 0.507 0.616 0.523 0.519 0.511 3.10 3.16 3.44 3.09 3.75 3.19 3.16 3.17 4.61 4.70 5.12 4.60 5.58 4.75 4.70 4.72 10.1 10.4 9.5 10.6 8.7 10.2 10.3 10.7 33.1 34.1 31.2 34.8 28.5 33.5 33.8 35.1 10.5 11.0 10.1 11.4 9.3 11.0 11.1 11.5 34.4 36.1 33.1 37.4 30.6 36.1 36.4 37.7 AWG Stranding Inch mm CMA mm2 38 38 Solid 7/46 0.0040 0.0047 0.102 0.119 16.0 17.2 36 36 Solid 7/44 0.0050 0.0060 0.127 0.152 34 34 Solid 7/42 0.0063 0.0075 32 32 32 Solid 7/40 19/44 30 30 30 *Nominal resistance at 20˚C. 524 Alpha Wire | www.alphawire.com | 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. AWG/Metric Conductor Table Approx OD Area DC Resistance (Bare)* Weight kg/km 0.823 0.819 0.897 0.811 0.963 0.825 0.823 0.851 Lb/ 1000 ft 4.92 4.99 5.47 4.94 5.87 5.03 5.02 5.29 2581 2583 2828 2603 2432 2600 2580 2688 1.31 1.31 1.43 1.32 1.23 1.32 1.31 1.36 1.626 1.930 1.854 1.880 1.803 1.880 1.905 2.032 4109 4480 4102 4104 3838 4100 4168 4256 0.081 0.096 0.092 0.093 0.090 0.093 0.106 0.106 2.057 2.438 2.337 2.362 2.286 2.362 2.692 2.692 0.102 0.116 0.117 0.113 0.117 0.111 0.118 0.132 2.591 2.946 2.972 2.870 2.972 2.819 2.997 3.353 DC Resistance (Tinned)* 7.32 7.43 8.14 7.35 8.74 7.49 7.47 7.87 Ohms/ 1000 ft 6.39 6.54 5.97 6.61 5.57 6.50 6.51 6.42 Ohms/ km 21.0 21.5 19.6 21.7 18.3 21.3 21.4 21.1 Ohms/ 1000 ft 6.64 6.95 6.34 7.10 5.98 6.98 6.99 6.89 Ohms/ km 21.8 22.8 20.8 23.3 19.6 22.9 22.9 22.6 7.81 7.98 8.73 8.04 7.51 8.03 7.97 8.46 11.62 11.88 12.99 11.96 11.18 11.95 11.86 12.59 4.02 4.10 3.74 4.06 4.35 4.07 4.10 4.01 13.2 13.5 12.3 13.3 14.3 13.4 13.5 13.2 4.18 4.35 3.89 4.32 4.62 4.37 4.40 4.31 13.7 14.3 12.8 14.2 15.2 14.3 14.4 14.1 2.08 2.27 2.08 2.08 1.94 2.08 2.11 2.16 12.4 13.8 12.7 12.7 11.8 12.7 12.9 13.4 18.45 20.53 18.90 18.90 17.56 18.90 19.20 19.94 2.52 2.36 2.58 2.58 2.76 2.58 2.54 2.53 8.27 7.74 8.46 8.46 9.06 8.46 8.33 8.30 2.62 2.46 2.68 2.74 2.93 2.77 2.72 2.72 8.60 8.07 8.79 8.99 9.61 9.09 8.92 8.92 6529 7168 6510 6498 6080 6500 6670 6608 3.31 3.63 3.30 3.29 3.08 3.29 3.38 3.35 19.8 22.1 20.1 20.1 18.8 20.1 21.0 20.8 29.47 32.88 29.91 29.91 27.98 29.91 31.25 30.95 1.59 1.48 1.62 1.63 1.74 1.63 1.62 1.63 5.22 4.85 5.31 5.35 5.71 5.35 5.31 5.35 1.65 1.53 1.69 1.73 1.85 1.75 1.74 1.75 5.41 5.02 5.54 5.68 6.07 5.74 5.71 5.74 10384 10374 10412 9709 10323 9361 10500 10528 5.26 5.26 5.28 4.92 5.23 4.74 5.32 5.33 31.4 32.0 32.1 30.0 31.9 28.9 32.4 33.1 46.73 47.62 47.77 44.64 47.47 43.01 48.22 49.26 0.999 1.02 1.02 1.09 1.02 1.13 1.01 1.02 3.28 3.35 3.35 3.58 3.35 3.71 3.31 3.35 1.04 1.06 1.06 1.13 1.09 1.20 1.08 1.10 3.41 3.48 3.48 3.71 3.58 3.94 3.54 3.61 AWG Stranding Inch mm CMA mm2 18 18 18 18 18 18 18 18 Solid 7/.0152 7/26 16/30 19/30 41/34 65/36 105(7x15)/38 0.040 0.046 0.048 0.047 0.050 0.047 0.047 0.052 1.016 1.168 1.219 1.194 1.270 1.194 1.194 1.321 1624 1617 1771 1600 1900 1628 1625 1680 16 16 16 16 16 16 16 16 Solid 7/.0192 7/24 19/.0117 19/29 26/30 65/34 168(7x24)/38 0.051 0.058 0.060 0.059 0.057 0.060 0.059 0.067 1.295 1.473 1.524 1.499 1.448 1.524 1.499 1.702 14 14 14 14 14 14 14 14 Solid 7/22 7/.0242 19/.0147 19/27 41/30 105/34 266(7x38)/38 0.064 0.076 0.073 0.074 0.071 0.074 0.075 0.080 12 12 12 12 12 12 12 12 Solid 7/20 7/.0305 19/.0185 19/25 65/30 168(7x24)/34 413(7x59)/38 10 10 10 10 10 10 10 10 Solid 7/.0385 19/.0234 19/23 37/.0167 37/26 105/30 658(7x94)/38 *Nominal resistance at 20˚C. Alpha Wire | www.alphawire.com | 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. 525 AWG/Metric Conductor Table Approx OD Area Weight kg/km 8.37 8.38 7.82 8.42 8.33 8.63 8.51 8.63 Lb/ 1000 ft 50.0 51.0 47.6 52.3 50.8 53.6 52.9 53.6 26296 24491 18907 26166 26565 26866 26600 26432 13.3 12.4 9.58 13.3 13.5 13.6 13.5 13.4 5.969 6.680 6.833 6.756 6.731 6.807 6.858 41800 41797 42560 42504 41300 42000 42560 0.296 0.339 0.334 0.334 0.336 0.338 0.342 7.518 8.611 8.484 8.484 8.534 8.585 8.687 19/.0664 133(7x19)/22 259(7x37)/25 836(19x44)/30 0.332 0.380 0.376 0.383 1/0 1/0 1/0 1/0 1/0 19/.0745 133(7x19)/21 259(7x37)/24 1045(19x55)/30 1064(19x56)/30 2/0 2/0 2/0 2/0 2/0 19/.0837 133(7x19)/20 259(7x37)23 1323(7x7x27)/30 1330(19x70)/30 DC Resistance (Bare)* DC Resistance (Tinned)* 74.41 75.90 70.84 77.83 75.60 79.77 78.72 79.77 Ohms/ 1000 ft 0.628 0.640 0.686 0.649 0.643 0.634 0.642 0.634 Ohms/ km 2.06 2.10 2.25 2.13 2.11 2.08 2.11 2.08 Ohms/ 1000 ft 0.646 0.665 0.713 0.690 0.683 0.673 0.689 0.680 Ohms/ km 2.12 2.18 2.34 2.26 2.24 2.21 2.26 2.23 81.2 75.6 58.4 81.6 82.0 84.6 83.7 83.2 120.84 112.51 86.91 121.43 122.03 125.90 124.56 123.82 0.402 0.432 0.559 0.408 0.398 0.401 0.405 0.408 1.32 1.42 1.83 1.34 1.31 1.32 1.33 1.34 0.418 0.449 0.582 0.425 0.423 0.426 0.435 0.438 1.37 1.47 1.91 1.39 1.39 1.40 1.43 1.44 21.2 21.2 21.6 21.5 20.9 21.3 21.6 129 130 134 134 130 132 134 191.97 193.46 199.41 199.41 193.46 196.44 199.41 0.253 0.256 0.253 0.254 0.261 0.257 0.253 0.830 0.840 0.830 0.833 0.856 0.843 0.830 0.263 0.266 0.269 0.270 0.280 0.276 0.272 0.863 0.873 0.883 0.886 0.919 0.906 0.892 66367 67963 65527 67298 66500 66500 66880 33.6 34.4 33.2 34.1 33.7 33.7 33.9 205 214 207 212 209 209 213 305.07 318.47 308.05 315.49 311.03 311.03 316.98 0.159 0.159 0.165 0.160 0.162 0.162 0.163 0.522 0.522 0.541 0.525 0.531 0.531 0.535 0.166 0.165 0.176 0.170 0.174 0.174 0.175 0.545 0.541 0.577 0.558 0.571 0.571 0.574 8.433 9.652 9.550 9.728 83771 85120 82880 83600 42.4 43.1 42.0 42.4 259 268 262 266 385.43 398.83 389.90 395.85 0.126 0.127 0.131 0.130 0.413 0.417 0.430 0.427 0.131 0.132 0.139 0.140 0.430 0.433 0.456 0.459 0.373 0.428 0.422 0.428 0.430 9.474 10.871 10.719 10.871 10.922 105450 107996 104636 104500 106400 53.4 54.7 53.0 53.0 53.9 326 340 331 332 338 485.14 505.98 492.58 494.07 503.00 0.100 0.100 0.104 0.104 0.102 0.328 0.328 0.341 0.341 0.335 0.104 0.104 0.108 0.112 0.110 0.341 0.341 0.354 0.367 0.361 0.419 0.480 0.474 0.539 0.483 10.643 12.192 12.040 13.691 12.268 133114 136192 132349 132300 133000 67.4 69.0 67.1 67.0 67.4 411 429 419 424 427 611.64 638.42 623.54 630.98 635.45 0.079 0.079 0.082 0.083 0.083 0.259 0.259 0.269 0.272 0.272 0.083 0.082 0.085 0.089 0.089 0.272 0.269 0.279 0.292 0.292 AWG Stranding Inch mm CMA mm2 8 8 8 8 8 8 8 8 Solid 19/.0295 19/21 49(7x7)/.0184 65/26 133(7x19)/29 168(7x24)/30 266(7x38)/32 0.129 0.148 0.143 0.166 0.148 0.169 0.167 0.166 3.277 3.759 3.632 4.216 3.759 4.293 4.242 4.216 16512 16530 15428 16611 16445 17024 16800 17024 6 6 6 6 6 6 6 6 19/.0372 19/19 37/23 49(7x7)/.0231 105/26 133(7x19)/27 266(7x38)/30 413(7x59)/32 0.186 0.180 0.158 0.208 0.188 0.213 0.210 0.212 4.724 4.572 4.013 5.283 4.775 5.410 5.334 5.385 4 4 4 4 4 4 4 19/.0469 49(7x7)/.0292 133(7x19)/25 168(7x24)/26 413(7x59)//30 420(7x60)/30 665(19x35)/32 0.235 0.263 0.269 0.266 0.265 0.268 0.270 2 2 2 2 2 2 2 19/.0591 133(7x19)/23 259(7x37)/26 266(7x38)/26 665 (7x95)/30 665(19x35)/30 1045(19x55)/32 1 1 1 1 *Nominal resistance at 20˚C. 526 Alpha Wire | www.alphawire.com | 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. AWG/Metric Conductor Table Approx OD Area Weight 85.1 86.9 84.0 84.4 84.7 Lb/ 1000 ft 518 540 524 535 536 107 109 107 107 107 653 680 665 676 677 AWG Stranding Inch mm CMA mm2 3/0 3/0 3/0 3/0 3/0 19/.0940 133(7x19)/19 259(7x37)/22 1666(7x7x34)30 1672(19x88)/30 0.470 0.538 0.530 0.604 0.540 11.938 13.665 13.462 15.342 13.716 167884 171437 165760 166600 167200 4/0 4/0 4/0 4/0 4/0 19/.1055 133(7x19)/18 259(7x37)/21 2107(7x7x43)/30 2109 (37x57)/30 0.528 0.604 0.598 0.681 0.590 13.411 15.342 15.189 17.297 14.986 211470 215992 210308 210700 210900 DC Resistance (Bare)* DC Resistance (Tinned)* 770.87 803.61 779.80 796.17 797.66 Ohms/ 1000 ft 0.063 0.063 0.065 0.066 0.066 Ohms/ km 0.207 0.207 0.213 0.217 0.217 Ohms/ 1000 ft 0.066 0.065 0.068 0.071 0.071 Ohms/ km 0.217 0.213 0.223 0.233 0.233 971.77 1011.95 989.63 1006.00 1007.49 0.050 0.050 0.052 0.052 0.052 0.164 0.164 0.171 0.171 0.171 0.051 0.052 0.054 0.056 0.056 0.167 0.171 0.177 0.184 0.184 kg/km *Nominal resistance at 20˚C. AWG/Metric Comparison Stranded Conductors Cond. Diameter (mm2) Stranding x Strand Dia. (mm) Corresponding AWG Cond. Diameter (mm2) Stranding x Strand Dia. (mm) Corresponding AWG Cond. Diameter (mm2) Stranding x Strand Dia. (mm) Corresponding AWG 0.014 0.035 0.047 0.049 0.055 0.079 0.079 0.080 0.093 0.094 0.094 0.096 0.113 0.118 0.118 0.124 0.126 0.149 0.177 0.188 0.196 0.212 0.212 0.220 0.251 0.252 7 x 0.05 7 x 0.08 24 x 0.05 1 x 0.25 7 x 0.10 10 x 0.10 7 x 0.12 1 x 0.32 7 x 0.13 12 x 0.10 48 x 0.05 19 x 0.08 10 x 0.12 60 x 0.05 15 x 0.10 7 x 0.15 1 x 0.40 19 x 0.10 10 x 0.15 24 x 0.10 1 x 0.50 27 x 0.10 12 x 0.15 7 x 0.20 32 x 0.10 19 x 0.13 – 32 – 30 30 – – 28 28 – – 28 – – – 26 26 26 24 – 24 – – 24 – 24 0.283 0.291 0.314 0.322 0.336 0.344 0.377 0.377 0.389 0.442 0.459 0.491 0.495 0.503 0.515 0.563 0.597 0.636 0.754 0.785 0.817 0.848 0.880 0.933 0.990 1.005 1 x 0.60 37 x 0.10 40 x 0.10 1 x 0.64 19 x 0.15 7 x 0.25 12 x 0.20 48 x 0.10 22 x 0.15 1 x 0.75 26 x 0.15 10 x 0.25 7 x 0.30 16 x 0.20 1 x 0.81 7 x 0.32 19 x 0.20 36 x 0.15 24 x 0.20 16 x 0.25 1 x 1.02 12 x 0.30 7 x 0.40 19 x 0.25 56 x 0.15 32 x 0.20 – – – 22 22 22 – – – – 20 20 – – 20 20 20 – – 18 18 – 18 18 – – 1.276 1.327 1.343 1.374 1.473 1.508 1.828 1.885 1.909 1.979 2.011 2.013 2.087 2.454 3.022 3.142 3.181 3.191 3.393 3.958 4.650 4.714 5.154 5.160 5.300 26 x 0.25 1 x 1.30 19 x 0.30 7 x 0.50 30 x 0.25 12 x 0.40 19 x 0.35 60 x 0.20 27 x 0.030 7 x 0.60 16 x 0.40 41 x 0.25 1 x 1.63 50 x 0.25 19 x 0.45 16 x 0.50 45 x 0.30 65 x 0.25 48 x 0.30 56 x 0.30 37 x 0.40 7 x 7 x 0.35 105 x 0.25 73 x 0.30 75 x 0.30 16 16 16 16 – – 14 – – – – 14 14 14 12 – – 12 – – – – – 10 10 Alpha Wire | www.alphawire.com | 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. 527 Properties of Common Insulation and Jacket Materials Plastics Property LowDensity PE HighDensity PE Cellular PE Nylon PP Cellular PP PVC Plenum PVC PUR Abrasion Resistance Acid Resistance Alcohol Resistance Aliphatic Hydrocarbons Resistance (Gasoline, Kerosene, etc.) Alkali Resistance Aromatic Hydrocarbons Resistance (Benzol, Toluol, etc.) Electrical Properties Flame Resistance Halogenated Hydrocarbons Resistance (Degreaser Solvents) Heat Resistance Low-Temperature Flexibility Nuclear Radiation Resistance Oil Resistance Oxidation Resistance Ozone Resistance Underground Burial Water Resistance Weather, Sun Resistance G G–E E E E E F G–E E E P–F P F–G E E F–G E E F–G G–E P–F F–G G G O F P–G G–E G–E G G P–F P P P P–G G–E E G–E E E E G–E G F P P P G P–F P P–F P–F P–G E P E P E P P P E P E P F–G E G E P P G G G G P P P–F P–F P–G G E G–E G–E E E G E E E E G–E G–E E E E E E G E G G E E N/A E E E G F–G E E E P P–F E E P F F E E N/A E E E P F F E E N/A E E G–E P–G F F E E P–G F–G G–E G–E P–G F F E E P F G G G G E E E G P–G G Ratings based on average performance of general-purpose compounds. Specific properties can usually be improved by selective compounding. P Poor F Fair G Good E Excellent O Outstanding Fluoropolymers Property FEP PTFE ETFE ECTFE PVDF TPE Abrasion Resistance Acid Resistance Alcohol Resistance Aliphatic Hydrocarbons Resistance (Gasoline, Kerosene, etc.) Alkali Resistance Aromatic Hydrocarbons Resistance (Benzol, Toluol, etc.) Electrical Properties Flame Resistance Halogenated Hydrocarbons Resistance (Degreaser Solvents) Heat Resistance Low-Temperature Flexibility Nuclear Radiation Resistance Oil Resistance Oxidation Resistance Ozone Resistance Underground Burial Water Resistance Weather, Sun Resistance E E E E E E E O E O O P–G O O E E E O O E E E E E E E E O O P E–O O O E E O E E E E E E E G E E E E E E E E E E E E E E E E E E–O E O O E O O E E E O E G–E E E E G–E G–E E G O F E E O E E E E–O F–G G G P G–E P E F–G E E G G E E P G–E E Ratings based on average performance of general-purpose compounds. Specific properties can usually be improved by selective compounding. P Poor F Fair G Good E Excellent O Outstanding Alpha Wire | www.alphawire.com | 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. 537 Properties of Common Insulation and Jacket Materials Rubber Property Rubber Neoprene EPDM Silicone Abrasion Resistance Acid Resistance Alcohol Resistance Aliphatic Hydrocarbons Resistance (Gasoline, Kerosene, etc.) Alkali Resistance Aromatic Hydrocarbons Resistance (Benzol, Toluol, etc.) Electrical Properties Flame Resistance Halogenated Hydrocarbons Resistance (Degreaser Solvents) Heat Resistance Low-Temperature Flexibility Nuclear Radiation Resistance Oil Resistance Oxidation Resistance Ozone Resistance Water Resistance Weather, Sun Resistance E F–G G P F–G P G P P F G F P F P G F G–E G F G G P-F P G P G F–G F–G G G G E G G G–E P P G–E F E P P E G- E G P E E G–E E P F–G G P–F F–G P G F–G P–G O O E F–G E O G-E O Ratings based on average performance of general-purpose compounds. Specific properties can usually be improved by selective compounding. P Poor F Fair G Good E Excellent O Outstanding Temperature Ranges of Insulation and Jacket Materials 538 Material Normal Low Normal High Special Low Special High ECTFE EPDM ETFE FEP Neoprene PE Plenum PVC PP PTFE PVC PVDF Rubber Silicone TPE -70°C -55°C -65°C -70°C -20°C -60°C -20°C -40°C -70°C -20°C -20°C -30°C -80°C -40°C 150°C 105°C 150°C 200°C 60°C 80°C 75°C 105°C 260°C 80°C 125°C 60°C 150°C 105°C — — — — -55°C — — — — -55°C -40°C -55°C — -50°C — 150°C — — 90°C — — — — 105°C 150°/150°C 75°C 200°C 125°C Alpha Wire | www.alphawire.com | 1-800-52 ALPHA Specifications subject to change. For complete specifications and availability, visit www.alphawire.com. Changes from Rev 0 (labeled DEC 2015) to Rev 1 (MAR 2016) Metric Side, Left The trace width examples were spread out Fixed the oval height to the proper 2:1 ratio Added space between the copper test points and silk screen Doc Rev 9-MAR-2017 Changes from Rev 0 (labeled DEC 2015) to Rev 1 (MAR 2016) Metric Side, Right Changed the copper thickness unit from oz to µm (only on Metric side). Probably should have rounded to 17.5, 35, and 70µm (maybe in another rev?) Added the 0.6mm text example This asterisk refused to stop poking the B. The new versions are getting along well. Added Fiducial Lowered the table to match MIL side Doc Rev 9-MAR-2017 Changes from Rev 0 (labeled DEC 2015) to Rev 1 (MAR 2016) MIL Side, Left Added three 20MIL text examples and a 25MIL Added space between the copper test points and silk screen on this side as well * It is humorous how many don’t get that this is a joke Doc Rev 9-MAR-2017 Changes from Rev 0 (labeled DEC 2015) to Rev 1 (MAR 2016) MIL Side, Right The trace width examples were spread out on this side as well Changed the text to match the Metric side This asterisk was also crowding and fighting with the B so they were given space and are far happier silk now Added Fiducial Produced with Mentor Graphics software Doc Rev 9-MAR-2017