Amphenol 348 Series High Density Connectors (R) 12-093-6 MIL-C-81511, Series I, II Amphenol Table of Contents 348 Series Page No. High Density Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Insert Availability and Identification, Alternate Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Insert Arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 5 348-36E (M81511/26E), 348-46E (M81511/06E) straight plug ........................................... 6 348-30E (M81511/21E), 348-40E (M81511/01E) square flange receptacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 348-33E (M81511/23E), 348-43E (M81511/03E) single hole mounting receptacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 348-31E (M81511/25E), 348-41E (M81511/05E) cable receptacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Accessories - Cable Clamp, Dummy Receptacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Accessories - Protection Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Contacts - Power and Shielded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Contact Sealing Plugs, Application Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 How to Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14, 15 Sales Office Listing This catalog covers Amphenol(R) 348 Series Connectors. For additional information on Amphenol(R) products, or for special application requirements, contact your local Amphenol sales office or Amphenol Corporation Amphenol Aerospace 40-60 Delaware Avenue Sidney, New York 13838-1395 Telephone: 607-563-5011 Fax: 607-563-5157 www.amphenol-aerospace.com Data printed in blue pertains only to Series I, Long. Data printed in black pertains to Series II, Standard or both Series I and II as the catalog situation dictates. Amphenol Aerospace is a certified ISO 9001 Manufacturer. 348 Series high density connectors MIL-C-81511 Series I straight plug MIL-C-81511 Series II straight plug The Amphenol(R) 348 Series connector provides reliability and high contact density. Qualified to MIL-C-81511, these connectors can accommodate a minimum of three circuits to a maximum of one hundred and fifty five circuits. Amphenol(R) 348 Series connectors are available in two basic constructions: Long (Series I) and Standard (Series II). The Series I features 100% scoop-proof construction (potential contact damage minimized by recessed pins). Series II, Standard connectors are scoop-proof when the pin contacts are specified in the receptacle shell only. Each construction, Series I and Series II, features a single one-piece molded dielectric retention system that locks the contacts in place. The contacts are crimp type, either power or shielded, and available in sizes 12, 16, 20 and 23-28 or 23-22 with wire size accommodations from 12 through 32 AWG. square flange receptacle square flange receptacle single hole mounting receptacle single hole mounting receptacle 1 The Amphenol(R) 348 Series is a lightweight, compact connector offered in 4 shell styles: straight plug, square flange receptacle, single hole mounting receptacle and cable receptacle. It is environmentally resistant and will operate at sea level to a voltage of 600 VAC (RMS). It will perform under high temperature vibration, testing through 150C (see specifications on page 2). 348 Series specifications Materials and Finishes: Fluid Immersion - Unmated connectors shall be immersed fully in fluids specified in table. At least one connector must be immersed in each fluid type. After the immersion period and a drying period of 1 hour, the connectors must remain completely functional. pin contact (standard) - copper base alloy, gold plated per 50 micro inches min. per MIL-G-45204 over suitable underplate. socket contact (standard) - copper base alloy, gold plated per MIL-G-45204 over suitable underplate. Hood material is stainless steel. shell - aluminum alloy finish for E class connectors - cadmium plate over suitable underplate. inserts - high grade dielectric material Maintenance Aging - All contacts shall be removed and installed for 10 cycles. After 10th cycle, contact insertion and retention forces are as shown in table: Unlocked Contact Size Insertion Force lbs. Fluids for fluid immersion Connector Class E Moisture Resistance - Mated connectors shall have an insulation resistance of 500 megohms or greater at 25C after moisture testing per MIL-STD-202, method 106. Thermal Shock - Connectors shall remain completely functional after being subjected to the temperature extremes specified below: Locked Retention Force lbs. Removal Force lbs. Maximum Minimum Maximum Minimum 23* 12 3 17 10 20 20 3 23 15 16 25 4 23 25 12 30 5 23 25 Fluids MIL-H-5606 MIL-L-23699 Low Temperature + 0 -65C - 3 High Temperature + 3 +150C - 0 Test Condition* F * Tested in accordance with method 1003, of MIL-STD-1344 per test conditions listed. Vibration - Connectors shall undergo vibration testing per method 2005, test condition IV, MIL-STD-1344 in low and high temperature extremes of preceding table with all contacts connected in series, and a current flow of 100 milliamperes. There shall be no circuit interruption longer than 1 micro-second. Physical Shock - The application of 1/2 sine-wave transient shock impulses of 50 gravity units to 3 planes for 11 milli-seconds, with test voltage applied to series connected contacts, shall result in no discontinuity longer than 1 micro-second. Connectors shall not be damaged, parts shall not become loose. Temperature Life - Mated connectors shall perform satisfactorily after being subjected to ambient temperatures specified, per class for 1000 hrs. EMI Shielding Effectiveness - As measured in a triaxial EMI leakage tester, connector shells with grounding springs shall exhibit a radio frequency attenuation equal to or greater than the following: * Applies to both 23-28 and 23-22 contact sizes. Durability - After 500 mating-unmating cycles at a maximum rate of 300 cycles per hour, connectors shall not show any damage detrimental to the operation of the connector. Corrosion - After salt spray testing per method 1001, condition B, MIL-STD-1344 connectors shall show no exposure of basis metal which will affect performance. Dielectric Withstanding Voltage - Connectors shall show no evidence of breakdown or flashover when subjected to the test voltages and altitudes specified in table. Corona shall not be considered as breakdown. (Sea level tests performed per method 3001 of MIL-STD-1344; Altitude tests per method 1005, condition C, of MIL-STD-202). Test Voltage (ac, rms, not working voltage) Simulated Altitude Condition Mated Unmated Frequency (MHz) Leakage Atten. (db) Sea Level 1800 1500 100 65 300 55 50,000 feet 1000 550 70,000 feet 1000 375 800 45 200 1000 45 110,000 feet 1000 Maximum recommended working voltage, ac, rms Condition Sea Level 600 50,000 feet 300 70,000 feet 300 110,000 feet 300 2 348 Series insert availability and identification alternate positions Insert Availability Insert Arrangement Series I Series II MS Code Service Rating Total Contacts 8-04 8-04 A01 I 4 10-03 10-03 B03 I 3 10-05 10-05 B02 I 5 10-12 10-12 B01 I 12 14-04 14-04 D04 I 4 14-09 14-09 D03 I 9 14-19 14-19 D02 I 19 14-37 14-37 D01 I 37 16-07 16-07 E04 I 7 16-14 16-14 E03 I 14 16-27 16-27 E02 I 27 16-55 16-55 E01 I 55 18-09 18-09 F04 I 9 18-21 18-21 F03 I 21 18-38 18-38 F02 I 38 18-85 18-85 F01 I 85 20-11 NA G04 I 11 20-24 NA G03 I 24 20-45 NA G02 I 45 20-92 NA G01 I 92 22-14 NA H04 I 14 22-32 NA H03 I 32 22-61 NA H02 I 61 22-121 NA H01 I 121 24-19 NA J04 I 19 24-41 NA J03 I 41 24-74 NA J02 I 74 24-155 NA J01 I 155 Alternate Positions Contact Size 23* 20 16 12 4 3 5 12 4 9 To avoid cross-plugging problems in applications requiring the use of more than one 348 Series connector of the same size and arrangement, alternate positions are available as indicated in the charts below. A plug with a given position number (1 through 6) will mate with a receptacle with the same position number. The angular rotation A, B, C or D is the same whether the connector has pin or socket inserts. Inserts are not rotated in relation to the master key/keyway. Shown below is a view from the front face of a receptacle. The view for the front face of a plug is the same except the direction of rotation of the angles is opposite of that shown for the receptacle. 19 37 7 14 27 55 9 21 38 85 11 24 45 92 14 32 61 121 19 Series II, Standard 41 Angular Location 74 Shell Key and Keyway Size 8 Position A 155 * Applies to both 23-28 and 23-22 contact sizes. Shell Size 10 and 14 Shell Size 16 and 18 A B C D A B C D 128 105 140 215 265 105 140 215 265 2 190 102 132 248 320 18 149 192 259 3 205 80 118 230 312 92 152 222 342 4 220 35 140 205 275 84 152 204 334 5 235 64 155 235 304 24 135 199 240 6 250 35 115 220 270 98 152 268 338 1 Series I, Long Angular Location Key and Keyway Position A B C D A B C D A B C D 1 105 140 215 265 95 141 208 236 80 142 196 293 2 102 132 248 320 113 156 182 292 135 170 200 310 3 80 118 230 312 90 145 195 252 49 169 200 244 4 35 140 205 275 53 156 220 255 66 140 200 257 5 64 155 234 304 119 146 176 298 62 145 180 280 6 91 131 197 240 51 141 184 242 79 153 197 272 Shell Size 8 3 Shell Size 10 and 14 Shell Size 16, 18, 20, 22, 24 348 Series insert arrangements front face of pin inserts illustrated The insert arrangements on this page (shell sizes 8 thru 18) are available in both Series I, Long and Series II, Standard. Insert Arrangement 8-04 10-03 10-05 10-12 Number of Contacts 4 3 5 12 4 23* 16 20 23* 12 Insert Arrangement 14-09 14-19 14-37 16-07 16-14 Number of Contacts 9 19 37 7 14 Contact Size 16 20 23* 12 16 Contact Size 14-04 Insert Arrangement 16-27 16-55 18-09 Number of Contacts 27 55 9 18-21 21 Contact Size 20 23* 12 16 Insert Arrangement 18-38 18-85 Number of Contacts 38 85 Contact Size 20 23* *Applies to both 23-28 and 23-22 contact sizes. Contact Legend 12 4 16 20 23* 348 Series insert arrangements front face of pin inserts illustrated The insert arrangements on this page (shell sizes 20 thru 24) are available only in Series I, Long. Insert Arrangement 20-11 20-24 20-45 Number of Contacts 11 24 45 20-92 92 Contact Size 12 16 20 23* Insert Arrangement 22-14 22-32 22-61 22-121 Number of Contacts 14 32 61 121 Contact Size 12 16 20 23* Insert Arrangement 24-19 24-41 24-74 24-155 Number of Contacts 19 41 74 155 Contact Size 12 16 20 23* *Applies to both 23-28 and 23-22 contact sizes. Contact Legend 12 5 16 20 23* 348-36E (M81511/26E) 348-46E (M81511/06E) straight plug Blue designates Series I, Long Black designates Series II, Standard *348-36EXX-XX *M81511/26EXXXX *348-46EXX-XX *M81511/06EXXXX Plug Front View Shell Size Plug Side View K Dia. Max. D Max. F Thread Class 2A 8 .850 1.445 .5000-28 UNEF 10 .975 1.445 .6250-28 UN 14 1.225 1.445 .8750-28 UN 16 1.350 1.445 1.0000-28 UN 18 1.475 1.445 1.1250-28 UN 20 1.624 1.525 1.2500-28 UN 22 1.749 1.525 1.3750-28 UN 24 1.874 1.525 1.5000-28 UN Plug Front View Shell Size Plug Side View K Dia. Max. D Max. F Thread Class 2A 8 .850 1.100 .5000-28 UNEF 10 .975 1.100 .6250-28 UN 14 1.225 1.100 .8750-28 UN 16 1.350 1.100 1.0000-28 UN 18 1.475 1.100 1.1250-28 UN All dimensions for reference only. All dimensions in inches and shown as Max. unless otherwise indicated. * To complete order number see pages 14 and 15. 6 348-30E (M81511/21E) 348-40E (M81511/01E) square flange receptacle Blue designates Series I, Long Black designates Series II, Standard *348-30EXX-XX *M81511/21EXXXX *348-40EXX-XX *M81511/01EXXXX Receptacle Front View Shell Size G Max. H .005 Square 8 .820 .594 Receptacle Side View T Dia. +.000 -.010 B Dia. Max. D Max. .126 .553 1.471 F Thread Class 2A .5000-28 UNEF Panel Cutout View P Dia. .005 R Dia. +.000 -.010 .635 .132 10 .945 .719 .126 .678 1.471 .6250-28 UN .760 .132 14 1.133 .906 .126 .928 1.471 .8750-28 UN 1.010 .132 16 1.258 .969 .126 1.054 1.471 1.0000-28 UN 1.135 .132 18 1.351 1.062 .126 1.178 1.471 1.1250-28 UN 1.260 .132 20 1.475 1.156 .126 1.303 1.551 1.2500-28 UN 1.385 .132 22 1.570 1.250 .126 1.428 1.551 1.3750-28 UN 1.510 .132 24 1.711 1.375 .153 1.553 1.551 1.5000-28 UN 1.635 .159 Receptacle Front View Shell Size G Max. H .005 Square 8 .820 .594 Receptacle Side View T Dia. +.000 -.010 B Dia. Max. D Max. .126 .553 1.340 F Thread Class 2A .5000-28 UNEF Panel Cutout View P Dia. .005 R Dia. +.000 -.010 .635 .132 10 .945 .719 .126 .678 1.340 .6250-28 UN .760 .132 14 1.133 .906 .126 .928 1.340 .8750-28 UN 1.010 .132 16 1.258 .969 .126 1.054 1.340 1.0000-28 UN 1.135 .132 18 1.351 1.062 .126 1.178 1.340 1.1250-28 UN 1.260 .132 All dimensions for reference only. All dimensions in inches and shown as Max. unless otherwise indicated. * To complete order number see pages 14 and 15. 7 348-33E (M81511/23E) 348-43E (M81511/03E) single hole mounting receptacle Blue designates Series I, Long Black designates Series II, Standard *348-33EXX-XX *M81511/23EXXXX *348-43EXX-XX *M81511/03EXXXX Receptacle Front View Shell Size G Max. K Dia. Max. Receptacle Side View B Dia. Max. D Max. F Thread Class 2A Panel Cutout View N Thread Class 2A L .005 P Dia. .005 8 .989 1.072 .553 1.471 .5000-28 UNEF .6250-20 UN .605 .635 10 1.114 1.197 .678 1.471 .6250-28 UN .7500-20 UNEF .730 .760 14 1.401 1.510 .928 1.471 .8750-28 UN 1.0000-20 UNEF .980 1.010 16 1.526 1.635 1.054 1.471 1.0000-28 UN 1.1250-20 UN 1.105 1.135 18 1.651 1.745 1.178 1.471 1.1250-28 UN 1.2500-20 UN 1.230 1.250 20 1.776 1.870 1.303 1.551 1.2500-28 UN 1.3750-20 UN 1.355 1.385 22 1.901 1.995 1.428 1.551 1.3750-28 UN 1.5000-20 UN 1.480 1.510 24 2.026 2.120 1.553 1.551 1.5000-28 UN 1.6250-20 UN 1.605 1.635 Receptacle Front View Shell Size G Max. K Dia. Max. Receptacle Side View B Dia. Max. D Max. F Thread Class 2A Panel Cutout View N Thread Class 2A L .005 P Dia. .005 8 .989 1.072 .553 1.340 .5000-28 UNEF .6250-20 UN .605 .635 10 1.114 1.197 .678 1.340 .6250-28 UN .7500-20 UNEF .730 .760 14 1.401 1.510 .928 1.340 .8750-28 UN 1.0000-20 UNEF .980 1.010 16 1.526 1.635 1.054 1.340 1.0000-28 UN 1.1250-20 UN 1.105 1.135 18 1.651 1.745 1.178 1.340 1.1250-28 UN 1.2500-20 UN 1.230 1.260 All dimensions for reference only. All dimensions in inches and shown as Max. unless otherwise indicated. * To complete order number see pages 14 and 15. NOTE: The jam nut has a special decoupling resistant feature. 8 348-31E (M81511/25E) 348-41E (M81511/05E) cable receptacle Blue designates Series I, Long Black designates Series II, Standard *348-31EXX-XX *M81511/25EXXXX *348-41EXX-XX *M81511/05EXXXX Receptacle Front View Shell Size Receptacle Side View G Max. K Dia. Max. B Dia. Max. 8 .565 .780 .553 .5000-28 UNEF 1.471 10 .690 .900 .678 .6250-28 UN 1.471 14 .940 1.150 .928 .8750-28 UN 1.471 16 1.066 1.280 1.054 1.0000-28 UN 1.471 18 1.190 1.400 1.178 1.1250-28 UN 1.471 20 1.315 1.525 1.303 1.2500-28 UN 1.551 22 1.440 1.650 1.428 1.3750-28 UN 1.551 24 1.565 1.775 1.553 1.5000-28 UN 1.551 Receptacle Front View Shell Size F Thread Class 2A D Max. Receptacle Side View G Max. K Dia. Max. B Dia. Max. 8 .565 .780 .553 .5000-28 UNEF 1.340 10 .690 .900 .678 .6250-28 UN 1.340 14 .940 1.150 .928 .8750-28 UN 1.340 16 1.066 1.280 1.054 1.0000-28 UN 1.340 18 1.190 1.400 1.178 1.1250-28 UN 1.340 All dimensions for reference only. All dimensions in inches and shown as Max. unless otherwise indicated. * To complete order number see pages 14 and 15. 9 F Thread Class 2A D Max. 348 Series - accessories cable clamp, dummy receptacle cable clamp Used to support cable or wire at the connector and prevent twisting, pulling and strain on the wire terminations. Dimensions are the same for Series I and Series II. Shell Size Amphenol Part Number MS Part Number 8 348-260-08001 M81511/13-08XX* 10 348-260-10001 14 348-260-14001 16 18 F Thread Class 2B L Max. N Dia. Max. V Dia. Ref. W Ref. X Max. .5000-28 UNEF 1.375 .558 .125 .062 .775 M81511/13-10XX* .6250-28 UN 1.375 .683 .250 .125 .955 M81511/13-14XX* .8750-28 UN 1.375 .933 .500 .250 1.145 348-260-16001 M81511/13-16XX* 1.0000-28 UN 1.375 1.059 .625 .375 1.210 348-260-18001 M81511/13-18XX* 1.1250-28 UN 1.375 1.183 .750 .500 1.330 20 348-260-20001 M81511/13-20XX* 1.2500-28 UN 1.452 1.308 .875 .625 1.470 22 348-260-22001 M81511/13-22XX* 1.3750-28 UN 1.452 1.433 1.000 .750 1.580 24 348-260-24001 M81511/13-24XX* 1.5000-28 UN 1.452 1.558 1.125 .750 1.720 * To complete MS Part Number add suffix A1 which designates Service Class E, H and P. Consult Amphenol, Sidney, NY for availability. dummy receptacle Used to anchor disconnected plugs and prevent damage or accumulation of dirt on face of plugs. Use with Series I, Long Shell Size Amphenol Part Number B Dia. Max. Use with Series II, Standard G Max. H .005 Shell Size Amphenol Part Number B Dia. Max. G Max. H .005 8 348-292-08000-01 .553 .819 .594 8 348-167-08000-01 .553 .819 .594 10 348-292-10000-01 .678 .944 .719 10 348-167-10000-01 .678 .944 .719 14 348-292-14000-01 .928 1.132 .906 14 348-167-14000-01 .928 1.132 .906 16 348-292-16000-01 1.054 1.257 .969 16 348-167-16000-01 1.054 1.257 .969 18 348-292-18000-01 1.178 1.350 1.062 18 348-167-18000-01 1.178 1.350 1.062 20 348-292-20000-01 1.303 1.474 1.156 22 348-292-22000-01 1.428 1.569 1.250 24 348-292-24000-01 1.553 1.709 1.375 All dimensions for reference only. All dimensions in inches and shown as Max. unless otherwise indicated. 10 348 Series - accessories protection caps receptacle protection cap Dimensions and part numbers are the same for Series I and Series II. Shell Size Amphenol Part Number MS Part Number A Dia. Max. E Ref. 8 348-140-08001 M81511/18-08 .844 3.000 10 348-140-10001 M81511/18-10 .969 3.000 14 348-140-14001 M81511/18-14 1.219 3.500 16 348-140-16001 M81511/18-16 1.345 3.500 18 348-140-18001 M81511/18-18 1.469 3.500 20 348-140-20001 M81511/18-20 1.594 3.500 22 348-140-22001 M81511/18-22 1.719 3.500 24 348-140-24001 M81511/18-24 1.844 3.500 plug protection cap Use with Series I, Long Shell Size Amphenol Part Number A Dia. Max. E Ref. 8 348-289-08001 .844 3.000 10 348-289-10001 .969 3.000 14 348-289-14001 1.219 3.500 16 348-289-16001 1.345 3.500 18 348-289-18001 1.469 3.500 20 348-289-20001 1.594 3.500 22 348-289-22001 1.719 3.500 24 348-289-24001 1.844 3.500 A Dia. Max. E Ref. Use with Series II, Standard Shell Size Amphenol Part Number 8 348-139-08001 .844 3.000 10 348-139-10001 .969 3.000 14 348-139-14001 1.219 3.500 16 348-139-16001 1.345 3.500 18 348-139-18001 1.469 3.500 All dimensions for reference only. All dimensions in inches and shown as Max. unless otherwise indicated. 11 348 Series contacts, power and shielded power contacts Pin Contact, Use with Series I & II Contact Size Amphenol Part Number Supersedes Amphenol Part Number Military Part Number Supersedes Military Part Number 23-28 10-807018-735 348-100-5047P-02 M39029/47-312 MS90461A23-28 23-28 28, 30, 32 1.5 23-22 10-807000-735 348-100-2202P-02 M39029/47-314 MS90461A23-22 23-22 22, 24, 26 5.0 20 10-807000-205 348-100-2000P-02 M39029/47-316 MS90461A20-20 20 20, 22, 24 7.5 16 10-807000-165 348-100-1600P-02 M39029/47-337 MS90461A16-16 16 16, 18, 20 13.0 12 10-807000-125 348-100-1200P-02 M39029/47-339 MS90461A12-12 12 12, 14 23.0 Contact Wire Size No. Current Size Accommodations Rating (Amps) For insert arrangements that accept size 23 contacts, unless otherwise specified, the standard 23-22 contact will be supplied. Socket Contact, Use with Series I Contact Size Amphenol Part Number Supersedes Amphenol Part Number Military Part Number Supersedes Military Part Number 23-28 10-807403-735 348-100-5048S-02 M39029/33-262 MS3343A23-28 23-22 10-807401-735 348-100-2203S-02 M39029/33-264 MS3343A23-22 20 10-807401-205 348-100-2003S-02 M39029/33-266 MS3343A20-20 16 10-807003-165 348-100-1603S-02 M39029/33-268 MS3343A16-16 12 10-807003-125 348-100-1203S-02 M39029/33-270 MS3343A12-12 Contact Size Amphenol Part Number Supersedes Amphenol Part Number Military Part Number Supersedes Military Part Number 23-28 10-807402-735 348-100-5047S-02 M39029/46-302 MS90460A23-28 23-22 10-807400-735 348-100-2201S-02 M39029/46-304 MS90460A23-22 20 10-807400-205 348-100-2000S-02 M39029/46-306 MS90460A20-20 16 10-807001-165 348-100-1600S-02 M39029/46-308 MS90460A16-16 12 10-807001-125 348-100-1200S-02 M39029/46-310 MS90460A12-12 Socket Contact, Use with Series II shielded contacts Contact Size Cable Accommodations* 16 Series I Amphenol Part Number** Series II Amphenol Part Number** Socket Pin Socket Pin RG-178A/U RG-196A/U 348-100-6011S-02 348-100-6010P-02 348-100-6010S-02 348-100-6010P-02 16 Revere WH-95623 348-100-6015S-02 348-100-6014P-02 348-100-6014S-02 348-100-6014P-02 12 RG-187A/U RG-188A/U RG-179B/U 348-100-6005S-02 348-100-6000P-02 348-100-6000S-02 348-100-6000P-02 12 Raychem 48-950 348-100-6006S-02 348-100-6001P-02 348-100-6001S-02 348-100-6001P-02 12 RG-180B/U RG-195A/U Micro Dot 293-3922 348-100-6007S-02 348-100-6002P-02 348-100-6002S-02 348-100-6002P-02 12 Micro Dot 250-4070 348-100-6008S-02 348-100-6003P-02 348-100-6003S-02 348-100-6003P-02 12 Raychem 48-502 348-100-6009S-02 348-100-6004P-02 348-100-6004S-02 348-100-6004P-02 12 Revere WH-95623 348-100-6012S-02 348-100-6012P-02 348-100-6013S-02 348-100-6012P-02 * Cables shown are typical. Consult Amphenol, Sidney NY if your cable is not listed. **Available only under Amphenol part number. 12 348 Series contact sealing plugs, application tools contact sealing plugs Used with both Series I, Long and Series II, Standard connectors. Teflon sealing plugs assure proper connector sealing whenever all contacts are not employed. Contact Size Part Number Color Code 23* MS27488-22 White 20 MS27488-20 Red 16 MS27488-16 Blue 12 MS27488-12 Yellow * Applies to both 23-28 and 23-22 contact sizes. application tools The following data includes information pertaining to the application tools which have been established for crimping, inserting and removing the size 12, 16, 20, 23-28 and 23-22 contacts incorporated in the 348 Series and MIL-C-81511 connectors as applicable. All crimping tools included are the "full cycling" type and when used as specified in the installation instructions L-2056 covering 348 Series connectors, will provide reliable crimped wire to contact terminations. Consult Amphenol, Sidney, NY for information on semi-automatic crimping equipment for large production runs. Crimping Tools Locator or Turret Head Assembly** Contact Size Military Part Number Supersedes Military Part Number Contact Size Military Part Number 23* M22520/2-01 MS3198-1 23* M22520/2-03 20 M22520/1-01 MS3191-4 20 M22520/1-08 16 M22520/1-01 MS3191-4 16 M22520/1-08 12 M22520/1-01 MS3191-4 12 M22520/1-08 * Applies to both 23-28 and 23-22 contact sizes. ** Must be ordered separately. Insertion Tools Contact Size Military Pin and Socket Tool Part Number Supersedes Military Pin and Socket Tool Part Number Color Green 23* M81969/2-01 MS3323-22 20 M81969/2-02 MS3323-20 Red 16 M81969/2-03 MS3323-16 Blue 12 M81969/2-04 MS3323-12 Yellow Removal Tools Contact Size Military Pin Tool Part Number Supersedes Military Pin Tool Part Number Military Socket Tool Part Number Supersedes Military Socket Tool Part Number Color (Both Pin & Socket Tools) 23* M81969/3-05 MS3342-23 M81969/3-01 MS3344-23 Yellow 20 M81969/3-06 MS3342-20 M81969/3-02 MS3344-20 Red 16 M81969/3-07 MS3342-16 M81969/3-03 MS3344-16 Blue 12 M81969/3-08 MS3342-12 M81969/3-04 MS3344-12 Yellow * Applies to both 23-28 and 23-22 contact sizes NOTE: Shielded contacts utilize size 16 and 12 insertion and removal tools. The above crimping tools are available from the approved tool manufacturers. 13 348 Series how to order Amphenol Part Number Amphenol(R) 348 Series Connectors can be ordered by coded part number. Ordering procedure is illustrated by part number 348-30E18-85P1( ) as shown below: 348 - 3 0 E 18 - 85 P 1 (XXX) Series Designation Connector Type Shell Style Service Class Shell Size Insert Arrangement Contact Type Alternate Positions Special Variations Series Designation 348 Series Connector Insert Arrangement MIL-C-81511, see insert arrangement chart, page 3 Connector Type 348-3 designates 348, Series I (Long) connector 348-4 designates 348, Series II (Standard) connector Contact Type P designates pin contacts S designates socket contacts Shell Style 0 designates square flange receptacle 1 designates cable receptacle 3 designates single hole mounting receptacle 6 designates straight plug Alternate Positions Rotation of minor keys. See page 3. Special Variations (200) designates connector with cable clamp (201) designates connector less contacts (207) designates connector with fluorosilicone rubber seals and grommets Service Class E designates environmental W designates environmental, 500 hour salt spray Shell Size MIL-C-81511 Series I (Long), sizes 8 - 24 Series II (Standard), sizes 8 - 18 14 348 Series how to order Military Part Number To more easily illustrate ordering procedure by military designation, part number M81511/01F01P1 is shown as follows: M81511 / 01 E F 01 P 1 Specification Number Shell Style Service Class Shell Size Insert Arrangement Contact Type Alternate Postions Specification Number M81511 designates MIL-C-81511 Series Connector Insert Arrangement Code numbers coordinated with insert arrangement (see page 3). Example: F01 is 18-85 insert arrangement. Shell Style Series I: /21 designates square flange receptacle /23 designates single hole mounting receptacle /25 designates cable receptacle /26 designates straight plug Series II: /01 designates square flange receptacle /03 designates single hole mounting receptacle /05 designates cable receptacle /06 designates straight plug D E F G H J 8 10 14 16 18 20 22 24 03 04 MS Letter Code 23-28 23-22 20 16 12 Contact Size Alternate Positions Rotation of minor keys. See page 3. Shell Size MIL-C-81511 Series I (Long), size 8 - 24 Series II (Standard), size 8 - 18 B 02 Contact Type P designates pin contacts S designates socket contacts Service Class E designates grommet seal connectors (150C operating temperature) A 01 MIL Shell Size Amphenol (R) Shell Size 15