AMSC N/A 1 of 5 FSC 5999
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
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 Depart-
ments 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.
INCH-POUND
MIL-PRF-83531/1B
2
Inches mm
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
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:
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
3. Location and shape of standoffs are optional. Standoff height shall be as indicated.
4. Pin 11 is not connected.
5. Terminal dimensions are prior to hot solder dip.
6. Schematic is for general information only.
7. 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.
FIGURE 1. Case and mounting dimensions - continued.
REQUIREMENTS:
Operating temperature: -55
q
C to +125
q
C.
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.
MIL-PRF-83531/1B
3
Delay time variation with temperature: 100 ppm/
q
C 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 /01 -001
lll
lll
Screening level Specification Dash
and basic specification sheet number number
(note zero) (See table I)
Screening level “M” is for high reliability military applications. Screening level “C” is for general
purpose military applications.
MIL-PRF-83531/1B
4
TABLE I. Part numbers and electrical characteristics.
Part number M83531/01-
Nominal characteristic
impedance (+10%)
1/ Total
delay
time
(ns)
Maximum attenuation
by impedance
(percent)
50
:
100
:
200
:
360
:
500
:
50
:
100
:
200
:
360
:
500
:
001 101 201 301 401 5 6 5 5 5 7
002 102 202 302 402 10 6 5 5 5 7
003 103 203 303 403 15 6 5 5 5 7
004 104 204 304 404 20 6 5 5 5 7
005 105 205 305 405 25 6 5 5 5 7
006 106 206 306 406 30 6 5 5 5 7
007 107 207 307 407 35 6 5 5 5 7
008 108 208 308 408 40 6 5 5 5 7
009 109 209 309 409 45 6 5 5 5 7
010 110 210 310 410 50 6 5 6 5 7
011 111 211 311 411 55 6 5 6 5 7
012 112 212 312 412 60 6 5 6 5 7
013 113 213 313 413 65 6 5 6 5 7
014 114 214 314 414 70 6 5 6 5 7
015 115 215 315 415 75 8 5 6 5 7
016 116 216 316 416 80 8 5 6 5 7
017 117 217 317 417 85 8 5 6 5 7
018 118 218 318 418 90 8 5 6 5 7
019 119 219 319 419 95 8 5 6 5 7
020 120 220 320 420 100 8 8 6 5 7
021 121 221 321 421 110 10 8 6 7 8
022 122 222 322 422 120 10 8 6 7 8
023 123 223 323 423 130 10 8 6 7 8
024 124 224 324 424 140 10 8 6 7 8
025 125 225 325 425 150 10 8 8 7 8
026 126 226 326 160 15 10 8 7 8
027 127 227 327 170 15 10 8 7 8
028 128 228 328 180 15 10 8 7 8
029 129 229 329 190 15 10 8 7 8
030 130 230 330 200 15 10 8 7 8
031 131 231 331 210 15 10 8 7 8
032 132 232 332 220 15 10 8 7 8
033 133 233 230 15 10 8 7 8
034 134 234 240 15 10 8 7 8
035 135 235 250 15 10 10 7 8
036 136 236 260 15 15 10 7 8
037 137 237 270 15 15 10 7 8
038 138 238 280 15 15 10 7 8
039 139 239 290 15 15 10 7 8
040 140 240 300 15 15 10 7 8
041 141 241 310 20 15 10 10 10
042 142 242 320 20 15 10 10 10
043 143 243 330 20 15 10 10 10
044 144 244 340 20 15 10 10 10
MIL-PRF-83531/1B
5
TABLE I. Part numbers and electrical characteristics – Continued.
Part number M83531/01-
Nominal characteristic
impedance (+10%)
1/ Total
delay
time
(ns)
Maximum attenuation
by impedance
(percent)
50
:
100
:
200
:
360
:
500
:
50
:
100
:
200
:
360
:
500
:
045 145 245 350 20 20 15 10 10
046 146 246 360 20 20 15 10 10
047 147 247 370 20 20 15 10 10
048 148 248 380 20 20 15 10 10
049 149 249 390 20 20 15 10 10
050 150 250 400 20 20 15 10 10
051 151 410 20 20 15 10 10
052 152 420 20 20 15 10 10
053 153 430 20 20 15 10 10
054 154 440 20 20 15 10 10
055 155 450 22 20 15 10 10
056 156 460 22 20 15 10 10
057 157 470 22 20 15 10 10
058 158 480 22 20 15 10 10
059 159 490 22 20 15 10 10
060 160 500 22 20 15 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: Preparing activity:
Army - CR DLA - CC
Navy - EC
Air Force - 85
Review activities: (Project 5999-0350)
Air Force - 11, 19, 99
Navy - AS, CG, MC, SH
