INCH-POUND MIL-PRF-83531/1B 15 December 1998 SUPERSEDING MIL-PRF-83531/1A 23 November 1992 PERFORMANCE SPECIFICATION SHEET DELAY LINES, 10-TAP, DUAL-IN-LINE, 14-PIN This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-PRF-83531. FIGURE 1. Case and mounting dimensions. AMSC N/A 1 of 5 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. FSC 5999 MIL-PRF-83531/1B Inches 0.002 0.003 0.010 0.015 0.018 0.050 0.075 0.125 0.200 0.225 0.290 0.300 0.310 0.320 0.350 0.800 mm 0.05 0.08 0.25 0.38 0.46 1.27 1.91 3.18 5.08 5.72 7.37 7.62 7.87 8.13 8.89 20.32 NOTES: Dimensions are in inches. Metric equivalents are given for general information only. Location and shape of standoffs are optional. Standoff height shall be as indicated. Pin 11 is not connected. Terminal dimensions are prior to hot solder dip. Schematic is for general information only. Leads shall be free of case meniscus and other foreign material and shall be solderable for a minimum of 0.010 above the seating plane of the delay line. 1. 2. 3. 4. 5. 6. 7. FIGURE 1. Case and mounting dimensions - continued. REQUIREMENTS: Operating temperature: -55qC to +125qC. Weight: 2.5 grams maximum. Case material: Metal or plastic. Terminal material: In accordance with MIL-PRF-83531. Design and construction: See figure 1. Total delay time: See table I. Rise time: 25 percent of total delay, maximum. Voltage attenuation: See table I. Distortion: + 15 percent at maximum delay. 2 MIL-PRF-83531/1B Delay time variation with temperature: 100 ppm/qC maximum. DC resistance (RDC): RDC = impedance (attenuation/(1-attenuation)) Example: RDC = 50 (0.03/(1-0.03)) = 1.5 ohms Nominal characteristic impedance: See table I. Insulation resistance: In accordance with MIL-PRF-83531. Input pulse: Peak pulse voltage: 1 to 3 volts + 5 percent. Pulse width: Three times nominal total delay. Duty cycle: 25 percent Salt spray (corrosion): In accordance with MIL-PRF-83531. Thermal shock: In accordance with MIL-PRF-83531. Tap accuracy and total accuracy: Total delay 0 to 10: + 0.5 ns. Total delay 11 to 25: +1 ns or 5 percent (whichever is greater). Total delay 26 and up: +2 ns or 5 percent (whichever is greater). Part or Identifying Number (PIN): The PIN shall be as follows: M83531 l l Screening level and basic specification /01 l l Specification sheet number (note zero) -001 l l Dash number (See table I) Screening level "M" is for high reliability military applications. Screening level "C" is for general purpose military applications. 3 MIL-PRF-83531/1B TABLE I. Part numbers and electrical characteristics. Part number M83531/01Nominal characteristic impedance (+10%) 50: 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032 033 034 035 036 037 038 039 040 041 042 043 044 100: 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 200: 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 360: 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 500: 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 1/ Total delay time (ns) 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 4 Maximum attenuation by impedance (percent) 50: 6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 10 10 10 10 10 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 20 20 20 20 100: 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 15 15 15 15 15 15 15 15 15 200: 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 360: 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 10 10 10 10 500: 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10 10 10 10 MIL-PRF-83531/1B TABLE I. Part numbers and electrical characteristics - Continued. Part number M83531/01Nominal characteristic impedance (+10%) 50: 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 060 100: 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 200: 245 246 247 248 249 250 360: 500: 1/ Total delay time (ns) 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 Maximum attenuation by impedance (percent) 50: 20 20 20 20 20 20 20 20 20 20 22 22 22 22 22 22 100: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 200: 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 360: 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 500: 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 1/ Delay between successive taps shall be 1/10 of the nominal total delay time. VERIFICATION: Extent of qualification: The extent of qualifications shall be as specified in MIL-PRF-83531, for example: Qualification and testing of M83531/01-001 and M83531/01-425 shall be sufficient to grant qualification approval to M83531/01-001 through M83531/01-425 inclusive. Custodians: Army - CR Navy - EC Air Force - 85 Preparing activity: DLA - CC Review activities: Air Force - 11, 19, 99 Navy - AS, CG, MC, SH (Project 5999-0350) 5