1、AMSC N/A FSC 5935 MIL-DTL-55302/27K 20 June 2008 SUPERSEDING MIL- DTL-55302/27J 3 December 2003 DETAIL SPECIFICATION SHEET CONNECTORS, PRINTED CIRCUIT SUBASSEMBLY AND ACCESSORIES: RECEPTACLE, 30 thru 140 CONTACT POSITIONS, FOR PRINTED WIRING BOARDS (.100 SQ. GRID) This specification is approved for
2、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-DTL-55302. Style 1 (internal keying) connectors are hereby canceled and superseded by style 2 (external keying) connectors,
3、see table I for supersession data. FIGURE 1. Connectors, plug, .100 (2.54 mm) square grid. INCH-POUNDProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 2 See footnote at end of table. FIGURE 1. Connectors, receptacle, .100 (2.54 mm) sq
4、uare grid - Continued. Dimensions Dash 1/ numbers Number of contacts Type A B C D E Contact identification numbers 91 100 109 118 127 136 145 154 163 172 30 30 30 30 30 30 30 30 30 30 l ll lll VI VI VI V V V lV 2.355 (59.82) 2.065 (52.45) 1.665 (42.29) 14 1.400 (35.56) 1 - 15 16 - 30 92 101 110 119
5、127 137 146 155 164 173 40 40 40 40 40 40 40 40 40 40 l ll lll VI VI VI V V V lV 2.855 (72.52) 2.565 (65.15) 2.165 (54.99) 19 1.900 (48.26) 1 - 20 21 - 40 93 102 111 120 129 138 147 156 165 174 50 50 50 50 50 50 50 50 50 50 l ll lll VI VI VI V V V lV 3.355 (85.22) 3.065 (77.85) 2.665 (67.99) 24 2.40
6、0 (60.96) 1 - 25 26 - 50 94 103 112 121 130 139 148 157 166 175 60 60 60 60 60 60 60 60 60 60 l ll lll VI VI VI V V V lV 3.855 (97.92) 3.565 (90.55) 3.165 (80.39) 29 2.900 (73.66) 1 - 30 31 - 60 95 104 113 122 131 140 149 158 167 176 70 70 70 70 70 70 70 70 70 70 l ll lll VI VI VI V V V lV 4.355 (11
7、0.62) 4.065 (103.25)3.665 (93.09) 34 3.400 (86.36) 1 - 35 36 - 70 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 3 See footnote at end of table. FIGURE 1. Connectors, receptacle, .100 (2.54 mm) square grid - Continued. Dimensions D
8、ash 1/ numbers Number of contacts Type A B C D E Post length type Contact identification numbers 96 105 114 123 132 141 150 159 168 177 80 80 80 80 80 80 80 80 80 80 l ll lll VI VI VI V V V lV 4.855 (123.32) 4.565 (115.95) 4.165 (105.79) 39 3.900 (99.06) N/A N/A N/A 3 2 1 3 2 1 N/A 1 - 40 41 - 80 97
9、 106 115 124 133 142 151 160 169 178 90 90 90 90 90 90 90 90 90 90 l ll lll VI VI VI V V V lV 5.355 (136.02) 5.065 (128.65) 4.665 (118.49) 44 4.400 (111.76) N/A N/A N/A 3 2 1 3 2 1 N/A 1 - 45 46 - 90 98 107 116 125 134 143 152 161 170 179 100 100 100 100 100 100 100 100 100 100 l ll lll VI VI VI V V
10、 V lV 5.855 (148.72) 5.565 (141.35) 5.165 (131.19) 49 4.900 (124.46) N/A N/A N/A 3 2 1 3 2 1 N/A 1 - 50 51 - 100 99 108 117 126 135 144 153 162 171 180 110 110 110 110 110 110 110 110 110 110 l ll lll VI VI VI V V V lV 6.355 (161.42) 6.065 (154.05) 5.665 (143.89) 54 5.400 (137.16) N/A N/A N/A 3 2 1
11、3 2 1 N/A 1 - 55 56 - 110 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 4 1/ Dash numbers 91 through 180 and 190 through 229 are for style 2 (external keying) connectors. FIGURE 1. Connectors, receptacle, .100 (2.54 mm) square gri
12、d - Continued. Dimensions Dash 1/ numbers Number of contacts Type A B C D E Post length type Contact identification numbers 190 194 198 202 206 210 214 218 222 226 120 120 120 120 120 120 120 120 120 120 l ll lll VI VI VI V V V lV 6.855 (174.18) 5.565 (166.75) 6.162 (156.60) 59 5.900 (149.86) N/A N/
13、A N/A 3 2 1 3 2 1 N/A 1 - 60 61 - 120 191 195 199 203 207 211 214 219 223 227 130 130 130 130 130 130 130 130 130 130 l ll lll VI VI VI V V V lV 7.355 (186.82) 7.065 (179.45) 6.665 (169.30) 64 6.400 (162.56) N/A N/A N/A 3 2 1 3 2 1 N/A 1 - 65 66 - 130 192 196 200 204 208 212 216 220 224 228 134 134
14、134 134 134 134 134 134 134 134 l ll lll VI VI VI V V V lV 7.555 (191.90) 7.265 (184.53) 6.865 (174.38) 66 6.600 (167.64) N/A N/A N/A 3 2 1 3 2 1 N/A 1 - 67 68 - 134 193 197 201 205 209 213 217 221 225 229 140 140 140 140 140 140 140 140 140 140 l ll lll VI VI VI V V V lV 7.855 (199.52) 7.565 (192.1
15、5) 7.165 (181.99) 69 6.900 (175.26) N/A N/A N/A 3 2 1 3 2 1 N/A 1 - 70 71 - 140 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 5 FIGURE 1. Connectors, receptacle, .100 (2.54 mm) square grid - Continued. Provided by IHSNot for Resal
16、eNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 6 FIGURE 1. Connectors, receptacle, .100 (2.54 mm) square grid - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 7 FIGURE 1. Connecto
17、rs, receptacle, .100 (2.54 mm) square grid - Continued. Post length type F 1 .405 (10.29 mm) 2 .565 (14.35 mm) 3 .725 (18.42 mm) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 8 1/ Dash numbers 181 through 189 are for styles 03 (si
18、licon rubber gasket) connectors. FIGURE 1. Connectors, receptacle, .100 (2.54 mm) square grid - Continued. Dimensions Dash 1/ numbers Number of contacts A B C D E Contact identification numbers 181 30 2.355 (59.82) 2.065 (52.45) 1.665(42.29) 14 1.400 (35.56) 1 - 15 16 - 30 182 40 2.855 (72.52) 2.656
19、 (65.15) 2.165(54.99) 19 1.900 (48.26) 1 - 20 21 - 40 183 50 3.355 (85.22) 3.065 (77.85) 2.665(67.69) 24 2.400 (60.96) 1 - 25 26 - 50 184 60 3.855 (97.92) 3.565 (90.55) 3.165(80.39) 29 2.900 (73.66) 1 - 30 31 - 60 185 70 4.355 (110.62) 4.065 (103.25) 3.665(93.09) 34 3.400 (86.36) 1 - 35 36 - 70 186
20、80 4.855 (123.32) 4.656 (111.95) 4.165(105.79) 39 3.900 (99.06) 1 - 40 41 - 80 187 90 5.355 (136.02) 5.065 (128.65) 4.665(118.49) 44 4.400 (111.76) 1 - 45 46 - 90 188 100 5.855 (148.72) 5.565 (141.35) 5.165(131.19) 49 4.900 (124.46) 1 - 50 51 - 100 189 110 6.355 (161.42) 6.065 (154.05) 5.665(143.89)
21、 54 5.400 (137.16) 1 - 55 56 - 110 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 9 Inches mm Inches mm Inches mm .003 0.08 .045 1.14 .130 3.30 .004 0.10 .050 1.27 .135 3.43 .005 0.13 .054 1.37 .136 3.45 .006 0.15 .055 1.40 .140 3.
22、56 .010 0.25 .063 1.60 .150 3.81 .012 0.30 .065 1.65 .171 4.34 .014 0.36 .073 1.85 .180 4.57 .015 0.38 .075 1.90 .200 5.08 .018 0.46 .080 2.03 .235 5.97 .019 0.48 .081 2.06 .242 6.15 .020 0.51 .083 2.11 .248 6.39 .022 0.56 .085 2.16 .250 6.35 .025 0.64 .096 2.44 .255 6.48 .027 0.69 .100 2.54 .260 6.
23、60 .028 0.71 .101 2.57 .300 7.62 .030 0.76 .103 2.62 .305 7.75 .032 0.81 .109 2.77 .315 8.00 .034 0.86 .110 2.79 .330 8.38 .035 0.89 .113 2.87 .332 8.43 .039 0.99 .125 3.18 .340 8.64 .040 1.02 .126 3.20 .400 10.16 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information on
24、ly. 3. Unless otherwise specified, tolerances are .005 (0.13 mm) on three place decimals and 2 on angles. 4. These connectors mate with connectors specified in MIL-DTL-55302/26 and MIL-DTL-55302/110. 5. Use printed circuit boards with the type III receptacle and type V receptacle. 6. Minimum pad len
25、gth on printed circuit board. 7. Numbers indication, every 5 cavities marked or molded on side. Numbers indicating end cavities and lines indicating every 5 cavities molded or marked on mating face. 8. Location indicators embossed on surface. FIGURE 1. Connectors, receptacle, .100 (2.54 mm) square g
26、rid - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 10 REQUIREMENTS: Design and construction: Dimensions and configuration: See figure 1. Material: Insulator body: Insulator material shall be in accordance with MIL-DTL-
27、55302 or type GLCP-30F in accordance with ASTM D5138 or MIL-M-24519. Contact material: Contact material in accordance with MIL-DTL-55302 or beryllium copper alloy C17400 in accordance with ASTM B768. Gasket: Silicon rubber. Plating: Engagement area: Gold in accordance with MIL-DTL-55302 for .100 inc
28、h (2.54 mm) length, over nickel all over in accordance with MIL-DTL-55302. Termination area: Tin lead over nickel in accordance with MIL-DTL-55302 for the lengths: .165 inch (4.19 mm) minimum length for type I, .200 inch (5.08 mm) minimum length for type II. .300 inch (7.62 mm) minimum length for ty
29、pe III, .140 inch (3.56 mm) minimum length for type IV. Termination for type V and VI contacts: Gold over nickel in accordance with MIL-DTL-55302 for the entire termination length. Contact identification: See figure 1. Contact rating: 3.0 amperes maximum per contact, 2.25 amperes continuous per cont
30、act at 75F. Keying: See MIL-DTL-55302/31. Oversized pin exclusions (sockets only): .0465 diameter pin. Contact separation force: The connector shall meet the requirements as specified in MIL-DTL-55302/29. Wire size: Number 26 AWG maximum with type II, solder eyelet contact for wire termination. Numb
31、er 30 AWG may be used with type V and VI wrappost contacts. Resistance to test probe damage: The connector shall meet the requirements as specified in MIL-DTL-55302/30. Mating and unmating: The maximum mating force in pounds shall be the number of contacts multiplied by .25 and the withdrawal force
32、in pounds shall be a minimum of .025 times the number of contacts and shall not exceed the measured insertion force. Contact resistance: No individual contact pair shall have a resistance exceeding .020 ohm. Contact retention: 3 pounds minimum for the type I, II, III, IV and VI contacts, and .5 poun
33、d minimum for the type V contact. Dielectric withstanding voltage: Sea level: 900 volts rms. High altitude: 200 volts rms. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 11 Replacement contacts: See MIL-DTL-55302/32. Contact remova
34、l tool: See MIL-I-81969/9-01 for type I through type V. Use Tyco Electronics tool 1-265871-7 for type V and VI. Part or Identifying Number (PIN): M55302/27-(dash number from figure 1). Patent number 3,404,367. The Government has a royalty free license under this patent for the benefit of manufacture
35、rs of the item either for the Government or for use in equipment to be delivered to the Government. Supersession data: See table I. TABLE I. Style 1 (Internal keying) supersession data. Style 1 (internal keying) PIN Superseding style 2 (external keying) PIN 1/M55302/27-25 M55302/27-91 M55302/27-26 M
36、55302/27-100 M55302/27-27 M55302/27-109 M55302/27-28 M55302/27-172 M55302/27-37 M55302/27-163 M55302/27-38 M55302/27-136 M55302/27-39 M55302/27-154 M55302/27-40 M55302/27-127 M55302/27-41 M55302/27-145 M55302/27-42 M55302/27-118 M55302/27-29 M55302/27-92 M55302/27-30 M55302/27-101 M55302/27-31 M5530
37、2/27-110 M55302/27-32 M55302/27-173 M55302/27-43 M55302/27-164 M55302/27-44 M55302/27-137 M55302/27-45 M55302/27-155 M55302/27-46 M55302/27-128 M55302/27-47 M55302/27-146 M55302/27-48 M55302/27-119 M55302/27-01 M55302/27-93 M55302/27-02 M55302/27-102 M55302/27-03 M55302/27-111 M55302/27-04 M55302/27
38、-174 M55302/27-49 M55302/27-165 M55302/27-50 M55302/27-138 M55302/27-51 M55302/27-156 M55302/27-52 M55302/27-129 M55302/27-53 M55302/27-147 M55302/27-54 M55302/27-120 M55302/27-05 M55302/27-94 M55302/27-06 M55302/27-103 M55302/27-07 M55302/27-112 M55302/27-08 M55302/27-175 M55302/27-55 M55302/27-166
39、 M55302/27-56 M55302/27-139 M55302/27-57 M55302/27-157 M55302/27-58 M55302/27-130 M55302/27-59 M55302/27-148 M55302/27-60 M55302/27-121 See footnote at end of table. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 12 TABLE I. Style
40、1 (Internal keying) supersession data - Continued. Style 1 (internal keying) PIN Superseding style 2 (external keying) PIN 1/M55302/27-33 M55302/27-95 M55302/27-34 M55302/27-104 M55302/27-35 M55302/27-113 M55302/27-36 M55302/27-176 M55302/27-61 M55302/27-167 M55302/27-62 M55302/27-140 M55302/27-63 M
41、55302/27-158 M55302/27-64 M55302/27-131 M55302/27-65 M55302/27-149 M55302/27-66 M55302/27-122 M55302/27-09 M55302/27-96 M55302/27-10 M55302/27-105 M55302/27-11 M55302/27-114 M55302/27-12 M55302/27-177 M55302/27-67 M55302/27-168 M55302/27-68 M55302/27-141 M55302/27-69 M55302/27-159 M55302/27-70 M5530
42、2/27-132 M55302/27-71 M55302/27-150 M55302/27-72 M55302/27-123 M55302/27-13 M55302/27-97 M55302/27-14 M55302/27-106 M55302/27-15 M55302/27-115 M55302/27-16 M55302/27-178 M55302/27-73 M55302/27-169 M55302/27-74 M55302/27-142 M55302/27-75 M55302/27-160 M55302/27-76 M55302/27-133 M55302/27-77 M55302/27
43、-151 M55302/27-78 M55302/27-124 M55302/27-17 M55302/27-98 M55302/27-18 M55302/27-107 M55302/27-19 M55302/27-116 M55302/27-20 M55302/27-179 M55302/27-79 M55302/27-170 M55302/27-80 M55302/27-143 M55302/27-81 M55302/27-161 M55302/27-82 M55302/27-134 M55302/27-83 M55302/27-152 M55302/27-84 M55302/27-125
44、 M55302/27-21 M55302/27-99 M55302/27-22 M55302/27-108 M55302/27-23 M55302/27-117 M55302/27-24 M55302/27-180 M55302/27-85 M55302/27-171 M55302/27-86 M55302/27-144 M55302/27-87 M55302/27-162 M55302/27-88 M55302/27-135 M55302/27-89 M55302/27-153 M55302/27-90 M55302/27-126 1/ Style 2 (external keying) r
45、eceptacles can be mated to existing style 1(internal keying) plugs. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-55302/27K 13 Group qualification: See table II. TABLE II. Group qualification. Qualification of any of the following connector
46、s 1/, 2/Qualifies the following connectors Retains qualification on the following M55302/24-* M55302/24-* M55302/25-* M55302/24-* M55302/25-* M55302/27-* M55302/27-* M55302/24-* M55302/27-* M55302/24-* M55302/25-* M55302/27-* 1/ For initial qualification, connectors with the largest number of contac
47、t positions from the left hand column shall be used to obtain qualification for parts in corresponding center column. 2/ For qualification retention, data may be supplied on any two parts from the left hand column in order to retain qualification for the parts listed in the right hand column. Change
48、s from previous issue: The margins of this specification are marked with vertical lines to indicate where changes from previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Referenced documents. In addition to MIL-DTL-55302, this do
