1、J INCH-POUND L L-C-55302/12 D(EC) Yb April 1693 SUPERSEDING 18 August 1988 MIL-C-S53O2/129C(EC) MILITARY SPECIFICATION SHEET CONNECTORS, PRINTED CIRCUIT SUBASSEMBLY AND ACCESSORIES: PLUG, RIGHT ANGLE, 90 THROUGH 240 CONTACT POSITIONS, FOR PRINTED UIRING BOARDS (.IO0 INCH SPACING) This specification
2、sheet is approved for use by the Space and Naval Uarfare Systems Command, Department of the Navy, and is available 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 the issue
3、 of the following specification listed in that issue of the Department of Defense Index of Specifications and Standards (DODISS) specified in the solicitation: MIL-C-55302. II L-l-I- I -4-i-1 I 1 79 SPACES s. O03 - I SEE 8.044 NOIE 6 TYP -r ,400 1.015 ION 3 FIGURE 1. Connectors, kit plug, ,100 (2.54
4、 mm) spacing, 160 and 240 contacts. D denotes changes. 1 of 7 Approved for public release; distribution is unlimited. O AMSC N/A DISTRIBUTION STATEMENT A. FSC 5935 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-55302/h29D = 9999906 1853756 29L
5、 MIL-C-55302/1290(EC) 2 ROW (160 POSITIONS) O16 x .O18 REF SOLDER TAIL ED C I .o9 IRCUIT I3 REF 4 . 4501 I 3 ROU (240 POSITIONS) 016 x .O18 REF SOLDER TAIL IRCUIT 3 REF SECTION A-A Reconmended ccrcuct layouts FIGURE I. Connectors, kit plug, -100 (2.54 mm) spacinq, 160 and 240 contacts - Continued. 2
6、 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-C-55302/129D m 999990b 1853757 128 m MIL-C-55302/129D( EC 1 II TYPE II TYPE III TYPE IV POLARIZATION NOTES: 1. Dimensions are in inches. 2. 3. 4. 5. 6. Location indicators embossed on surface. Me
7、tric equivalents are given for general information only. Unless otherwise specified, tolerance is 1.005 (0.13 mm) on decimals and +2“ on angles. These connectors mate with connectors specified in MIL-C-55302/130. Numbers indicating end cavities marked or molded both sides. Lines indicating every fiv
8、e cavities marked or molded on mating face, except end cavities. 7. Letters indicating rows and numbers indicating end cavities marked or molded this surface. Inches .o03 . O05 .O06 .o10 .O24 .O26 .O35 .O60 .O82 .loo .I05 mm I( Inches 0.08 II -109 0.13 II .I13 0.15 II .I30 0.25 II .I60 0.61 II .I80
9、0.66 II .200 0.89 II .220 1.52 II .240 2.08 II .250 2.54 II .275 2.67 n mm II Inches 2.76 II .310 2.87 II .377 3.30 II .400 4.06 (1 .495 5.08 II .750 5.59 II 7.900 6.10 II 8.044 6.35 II 8.450 6.99 II 8.750 4.57 (1 .590 Il mm 7.87 9.58 10.16 12.57 14.99 19.05 200.66 204.32 214.63 222.25 FIGURE 1. Con
10、nectors, kit plug, .IO0 (2.54 mm) spacinq, 160 and 240 contacts - Continued. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-r .310 L I .750 REF I / I-I POLARIZATION cl t .400 *.O15 I I. .I FIGURE 2. Connectors, plug, .1M3 (2.54 mm) spacing, 90 thr
11、u 240 contact positions. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-55302/127D m 777770b 1853757 TTO m PRINTE0 CIRCUII BOARD .O93 REF TYP SECTION A-A I- A- A 1 7- 7- - 1 .03:y!IA CARD EDGE Recommended circuit layout Inches mm .O03 0.08 .
12、o05 0.13 .O06 0.15 .o10 0.25 .O24 0.64 .O26 0.66 .O35 0.89 .O60 1.52 .O82 2.08 .I O0 2.54 .I05 2.67 .I09 2.76 .I13 2.87 .I30 3.30 .I60 4.06 .I80 4.57 ,200 5.08 .220 5.59 .240 6.10 .250 6.35 .275 6.99 .310 7.87 .377 9.58 .400 10.16 .495 12.57 .590 14.99 .750 19.05 7.900 200.66 8.044 204.32 8.450 214.
13、63 8.750 222.25 NOTES: 1. Dimensions are in inches. 2. 3. 4. 5. 6. Location indicators embossed on surface. Metric equivalents are given for general information only. Unless otherwise specified, tolerance is *.O05 (0.13 mm) on decimals and +2“ on angles. These connectors mate with connectors specifi
14、ed in MIL-C-55302/130. Numbers indicating end cavities marked or molded both sides. marked or molded on mating face, except end cavities. Lines indicating every five cavities a 7. Letters indicating rows and numbers indicating end cavities marked or molded this surface. FIGURE 2. Connectors, plug, .
15、IO0 (2.54 mm) spacing, 90 thru 240 contact positions. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE I. Dash numbers, polarization types, and contact types for 160 and 240 contact positions. lash number o1 02 03 04 05 06 07 08 I I I 1 60 I 1
16、60 I 160 I 160 I 240 I 240 I 240 I 240 I lumber contacts IType polarization I II III IV I II III IV TABLE II. Dash numbers and dimensions (For 90 throuqh 240 contact positions). I I I I II I I l I I I II I I I I (95.25) I (87.63) I (77.32) I I (73.66) I I Icontact I C ID I E lident. no. 1 09 1 90 I
17、3.750 I 3.450 I 3.044 I 29 I 2.900 I 1-30 I Il I B Dash I No. of 1 I no. I contacts I A I I l I I II I I 10 I 105 I 4.250 I 3.950 I 3.544 I 34 I 3.400 1 1-35 I 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-55302/129D m 9999906 1853761 659 m
18、 Design and construction: a Dimensions and configurations: See figures 1 and 2, and table II. Material: Body: Contact material: with ASTM 8768. In accordance ui th MIL-C-55302 or MIL-C-24519 type GLCP-30F In accordance with MIL-C-55302 or beryllium copper alloy CDA174 in accordance Plat i rig: Conta
19、ct engagement area (.I50 inch minimum length): Gold over nickel per MIL-C-55302. Solder tait area (.I60 inch minimum length): Tin Lead plate over nickel per MIL-C-55302. Contact identification: See figures 1 and 2. Current rating: 3.0 amperes, maximum per contact; 2.25 amperes continuous per contact
20、 at 75OF. Keying: through -08 only. Mating and unmating: 0.25; the withdrawal force in pounds shall be a minimum of 0.025 times the number of contacts and shall not exceed the measured insertion force. See MIL-C-55302/31. Two keys and two key retaining rivets packaged with connectors for -01 For -09
21、 through -18, keys and rivets shall be ordered separately. The maximum mating force in pounds shall be the number of contacts multiplied by Contact resistance: Contact retention: 3 pounds, minimum. No individual contact pair shall have a resistance exceeding 0.020 ohm. Dielectric withstanding voltag
22、e: Sea level: 900 volts rms. High altitude: 200 volts rms. Part number: (and dash numbers from table II for 90 through 240 contact positions). M55302/129- (and dash number from table I for 160 and 240 contact positions). M55302/129- A customer-supplied teflon cover is recommended to prevent heat dam
23、age to the connector during soldering operations. Patent number 3,404,367. manufacturers of the item either for the Government or for use in equipment to be delivered to the Government. The Government has a royalty free license under this patent for the benefit of Custodian: Navy - EC CONCLUDING MATERIAL Preparing activity: Navy - EC Agent : DLA - ES (Project 5935-N488-01) 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
