M39012/26-0011

INCH-POUND MIL-PRF-39012/26H w/AMENDMENT 1 1 March 2011 SUPERSEDING MIL-PRF-39012/26H 4 May 2010 PERFORMANCE SPECIFICATION SHEET CONNECTORS, PLUGS, ELECTRICAL, COAXIAL RADIO FREQUENCY, (SERIES TNC (CABLED), PIN CONTACT, CLASS 2) 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-39012. NOTES: 1. 2. 3. 4. 5. 6. 7. 8. Dimensions are in inches. Metric equivalents are given for information only. For dimension A, see tables I and III. Wrench flats are to accommodate standard wrench opening in accordance with FED-STD-H28, appendix 10. All undimensioned pictorial representations are for reference purposes only. Dimension A defines the maximum length of the connector when assembled to the appropriate cable. Series TNC, pin contact interface in accordance with MIL-STD-348. Three holes .027 (0.69 mm) minimum diameter equally spaced for safety wiring. Location on coupling nut optional. FIGURE 1. General configuration. AMSC N/A FSC 5935 MIL-PRF-39012/26H w/AMENDMENT 1 Inches .002 .010 .015 .036 .077 .267 mm 0.05 0.25 0.38 0.91 1.96 6.78 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Three holes .027 (0.69 mm) minimum diameter equally spaced for safety wiring. Location on coupling nut optional. 4. Chamfer is optional. 5. All undimensioned pictorial configurations are for reference purposes only. FIGURE 2. Category D captivation detail. 2 MIL-PRF-39012/26H w/AMENDMENT 1 TABLE I. Dash numbers, cross reference, and dimensions. Part or Identifying Number (PIN) 1/ M39012/26- Applicable cable 2/ M17/ Dimensions Inches (millimeters) maximum # Category A – Field serviceable (no special tools required) 3/ X101 Cable group VI 6/ 60-RG142 4/ 128-RG400 5/ X102 Cable group VII 6/ A 1.250 (31.75) A 1.739 (44.17) 110-RG302 4/ 5/ X103 Cable group IV 6/ 54-RG122 5/ X018 Cable group II 6/ 113-RG316 4/ 5/ X225 Cable group X 6/ 127-RG393 4/ 5/ 0030 0130 0031 0131 0032 0132 0033 0133 0034 0134 0035 0135 See notes at end of table. 220-00001 220-00002 14/ 221-00001 221-00002 14/ 222-00001 222-00002 14/ 223-00001 223-00002 14/ 224-00001 224-00002 14/ 225-00001 225-00002 14/ A 3 1.250 (31.75) MIL-PRF-39012/26H w/AMENDMENT 1 TABLE I. Dash numbers, cross reference, and dimensions – Continued. PIN 1/ M39012/26- Inches (millimeters) Applicable cable 2/ Dimensions maximum # M17/ Category C – field replaceable (MIL-DTL-22520 crimp tool) See note next to applicable cable for crimp die 3/ 7/ X010 Cable group VIA 6/ 8/ 111-RG305 4/ 5/ X011 Cable group VIB 6/ 8/ 60-RG142 4/ 128-RG400 5/ X012 Cable group VIIA 6/ 9/ 110-RG302 4/ 5/ A X013 Cable group IV 6/ 10/ 54-RG122 5/ X014 Cable group VIIB 6/ 9/ 90-RG71 5/ X022 Cable group IIA 6/ 11/ 113-RG316 4/ 5/ X023 Cable group V 6/ 10/ 95-RG180 5/ See notes at end of table. 4 1.500 (38.10) MIL-PRF-39012/26H w/AMENDMENT 1 TABLE I. Dash numbers, cross reference, and dimensions – Continued. PIN 1/ M39012/26- X501 Inches (millimeters) Applicable cable 2/ Dimensions maximum # M17/ Category D – Field replaceable – Defined piece part 3/ 7/ 12/ 13/ Cable group IV 6/ 54-RG122 5/ X502 Cable group V 6/ 95-RG180 4/ 5/ A X503 1.187 (30.16) Cable group VIB 6/ 60-RG142 4/ 128-RG400 5/ X504 Cable group VIA 6/ 111-RG303 4/ 5/ 1/ 2/ 3/ 4/ For cross-reference of dash number to superseded PIN or designation, see table IV. The latest version of each cable shall be applicable. These connectors have captivated center contacts. Cable to be used for the +200°C temperature cycling tests. This cable can be used for tests with the approval of the Qualifying Activity. 5/ Cable to be used when performing test requiring cable except as in 5/ and 7/. 6/ Cables that are not 50-ohm cables in this cable group , when attached to the specified connectors, VSWR, RF, leakage and insertion loss are not applicable. 7/ These connectors are assembled using the applicable crimp tool, to the specified cables stripped as shown on figure 4. 8/ M22520/5-19 closure B or M22520/5-05 closure A. M22520/5-11 closure A. M22520/5-57 closure A. 9/ M22520/5-19 closure A or M22520/5-07 closure A. M22520/5-13 closure A. M22520/5-59 closure A. 10/ M22520/5-41 closure B or M22520/5-05 closure B. M22520/5-09 closure A. 11/ M22520/5-35 closure B or M22520/5-03 closure A. 12/ Complete connector assembly shall consist of a body, center contact, ferrule and assembly instructions. 13/ Not to be used in Army equipment. 14/ Armored cable. # Dimensions are in inches. Metric equivalents are given for information only. X Denotes connector body plating material option. The only plating options allowable are Silver or Nickel over brass in accordance with MIL-PRF-39012. Only connectors of the same materials shall be mated to avoid dissimilar metal problems. CAUTION: A NICKEL PLATED BODY IS NOT FOR USE IN APPLICATIONS WHERE PASSIVE INTERMODULATION GENERATION (PIM) MAY BE A CONCERN. Silver is the preferred plating. 5 MIL-PRF-39012/26H w/AMENDMENT 1 Dash number Ferrule number 1/ A ± 0.003 B ± 0.003 X501 X502 26-50 0.212 0.175 X503 26-51 0.250 0.220 X504 26-52 0.245 0.206 Basic crimp tool 2/ Crimp die or positioner M22520/5 05 or 41 Closure B or 9 Closure A M22520/5-01 1/ Contact numbers and ferrule numbers are for identification only. 2/ Class 2 tool may be used by OEM (see MIL-DTL-22520). FIGURE 3. Contact and ferrule dimensions for category D only. 6 05, 11, 57 Closure A or 19 Closure B MIL-PRF-39012/26H w/AMENDMENT 1 Inches .001 ,002 .003 .005 .015 .017 mm 0.03 0.05 0.08 0.13 0.38 0.43 Inches .033 .035 .040 .043 .067 .083 mm 0.84 0.89 1.02 1.09 1.70 2.11 Inches .145 .175 .183 .206 .210 .212 mm 3.68 4.45 4.65 5.23 5.33 5.38 Inches .220 .230 .235 .245 .250 .478 .500 FIGURE 3. Contact and ferrule dimensions for category D only - Continued. 7 mm 5.59 5.84 5.97 6.22 6.35 12.14 12.70 MIL-PRF-39012/26H w/AMENDMENT 1 Dash no. Contact no. 1/ A +.001 -.002 B Basic crimp tool 2/ Crimp die or positioner .500 .005 +.003 X501 26 – 12 .033 -.000 x 45° M22520/1-01 M22520/1-12 .500 .005 +.003 X502 26 – 11 .017 .- 000 x 30° .500 X503 .005 +.003 26 – 10 .043 M22520/1-01 M22520/1-12 X504 -.000 x 45° 1/ Contact numbers and ferrule numbers are for identification only. 2/ Class 2 tool may be used by OEM (see MIL-DTL-22520). Crimp tensile min. (N) Color band 10 lbs (44.48) Orn 6 lbs (26.69) Blue 20 lbs (88.96) Red Color band Yellow NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Crimp tensile test shall be in accordance with SAE-AS39029. 4. Copyright notice: ALL information disclosed in these specification sheets which is or may be copyright is reproduced herein with the express permission of the copyright owner. 5. .003 inch maximum break. 6. Color bands shall be positioned so that no coloring material enters the inspection hole. FIGURE 3. Contact and ferrule dimensions for category D only – Continued. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. Inches .146 .166 .333 .353 .427 .447 .593 FIGURE 4. Cable stripping dimensions for field replaceable connectors. 8 mm 3.71 4.22 8.46 8.97 10.85 11.35 15.06 MIL-PRF-39012/26H w/AMENDMENT 1 ENGINEERING DATA: Nominal impedance: 50 ohms. Frequency range: 0 to 11 GHz. Voltage rating: 500 volts rms, maximum working voltage at see level. 125 volts rms, maximum at 70,000 feet (4.437 kPa). Temperature rating; -65°C to +165°C. REQUIREMENTS: Design and configurations: See figures 1, 2, 3, and 4. Force to engage and disengage: Longitudinal force: Not applicable. Torque: 2 inch-pounds (.22 Nm), maximum. Coupling proof torque: 15 inch-pounds (Nm 1.69) Inspection conditions: Coupling torque: 4 – 6 inch-pounds ((0.51 Nm to 0.67 Nm). Mating characteristics; In accordance with MIL-STD-348 and figure 2. Outer contact: Test ring ID: .319 inch (8.10 mm) maximum, 16 microinch (0.406 µm) finish. Insertion force: 5 pounds (22.24 N), maximum when inserted a minimum of .093 inch (2.36 mm). Contacts with slotted members: Shall contact a .324 inch (8.23 mm), minimum diameter ring within .031 inch (0.79 mm) of their tip ends. Hermetic seal: Not applicable. Leakage (pressurized connectors): Not applicable. Insulation resistance: Method 302 of MIL-STD-202, test condition B, 5,000 megohms, minimum. 9 MIL-PRF-39012/26H w/AMENDMENT 1 Center contact retention: 6 pounds (26.69 N) minimum axial force. Applicable to captivated-centercontact connectors only. Corrosion (salt spray): Method 101 of MIL-STD-202, test condition B. Voltage standing wave ratio (VSWR): From .5 to 11 GHz, or approximately 80 percent of upper cutoff frequency of the cable, whichever is lower; 1.30, maximum. Swept frequency VSWR test setup: Item 6: VSWR shall be less than 1.02 + .003 F (F in GHz). Item 16: VSVR shall be less than 1.02 + .003 F (F in GHz). Second step of VSWR checkout procedure: VSWR shall be less then 1.06 + .007 F (F in GHz). Group B inspection; VSWR shall be less than 1.05 +.005 F (F in GHz}. Qualification and group C inspection: VSWR shall not exceed 1.10. Connector durability: 500 cycles minimum, at 12 cycles per minute, maximum. The connector shall meet the mating characteristics and force to engage and disengage requirements. Contact resistance: In milliohms, maximum: Center contact Outer contact (silver) Outer contact (nickel) Braid to body Initial 1.5 .2 .4 .1 After environment 2.0 Not applicable Not applicable Not applicable Dielectric withstanding voltage: Method 301 of MIL-STD-202, 1,500 volts rms, minimum at sea level. Vibration, high frequency: Method 204 of MlL-STD-202, test condition B. Shock: Method 213 of MIL-STD-202, test condition I. Thermal shock: Method 107 of MIL-STD-202, test condition B, except test high temperature shall be +85°C. High temperature shall be at +200°C for connectors using +200’C cables (see tables I and III). Moisture resistance: Method 106 of MIL-STD-202. No measurements at high humidity. Insulation resistance shall be at least 200 megohms within 5 minutes after removal from humidity. Corona Level: Voltage: 375 volts rms, minimum. Altitude: 70,000 feet (4.437 kPa). 10 MIL-PRF-39012/26H w/AMENDMENT 1 RF high potential withstanding voltage: Voltage and frequency: 1,000 volts rms at a frequency from 5 to 7.5 MHz. Leakage current: Not applicable Cable retention force: Noncrimp assemblies: 40 pounds (177.93 N), minimum. Crimp assemblies: 10 pounds (44.48 N), minimum for cables .155 - .189 inch (3.94 mm – 4.80 mm) OD. 20 pounds (88.96 N), minimum for cables .190 - .229 inch (4.83 mm – 5.82 mm) OD. 30 pounds (133.45 N), minimum for cables .230 -.249 inch (5.84 mm – 6.32 mm) OD. 40 pounds (177.93 N), minimum for cables .250 inch (6.35 mm) OD and larger. Coupling mechanism retention force: 100 pounds 444.82 N), minimum. RF Leakage: -60 dB minimum, tested at a frequency between 2 and 3 GHz. Insertion loss: .18 dB maximum tested at 9 GHz. .06 F (GHz) dB max tested at 3 GHZ to 6 GHz. PIN: M39012/26 (dash number from table I or “B” number from table III). Group qualification: See table II. 11 MIL-PRF-39012/26H w/AMENDMENT 1 TABLE II. Group qualification. 1/ Group I II III IV V VI VII VIII Submission and qualification of any of the following connectors 2/ M39012/26 -X101 -X103 -X118 -X002 -X017 B0005 B0006 B0008 B0015 B0016 B0020 B0007 B0009 B0019 -X010 -X011 -X013 -X022 -X023 -X012 -X017 -X021 -X501 -X503 -X504 -X502 Qualifies the following connectors M39012/26 -X101 -X102 -X103 -X118 -X225 -X102 -X017 B0005 B0006 B0007 B0008 B0009 B0015 B0016 B0019 B0020 B0007 B0009 B0019 -X010 -X011 -X012 -X013 -X014 -X021 -X022 -X023 -X012 -X014 -X021 -X501 -X502 -X503 -X504 -X502 1/ If a connector manufacturer produces a connector which meets all the requirements for two or more connector PINs (within the same series), the manufacturer may receive qualification approval for two or more connector PINs qualifying the one connector. It is not necessary that such connectors be in the same group. Each connector, however, must be marked with its own appropriate PIN. For group qualification, the connectors must be of similar design and be of the same materials and plating. 2/ For qualification retention, where more then one part is listed in a group in this column, data may be supplied on any of those parts in order to retain qualification for those parts in the corresponding right hand column. The part does not necessarily have to be the part initially qualified. 12 MIL-PRF-39012/26H w/AMENDMENT 1 TABLE III. Category B – nonfield replaceable (special tools may be required). . Not for Air Force, Army, or Navy use. For OEM use only. Dash number 1/ 2/ 3/ M39012/26B0005 M39012/26B0006 M39012/26B0007 Applicable cable M17/ 4/ 28-RG058* 60-RG142*@ 128-RG400 Dimensions Inches (millimeters) maximum 5/ A 1.500 (38.10) 29-RG59*^ 30-RG062 ^ 97-RG210 ^ 54-RG122* 90-RG71*^ 111-RG303*@ 84-RG223 * M39012/26B0008 M39012/26B0009 M39012/26B0015 M39012/26B0016 M39012/26B0019 110-RG302 *@ ^ M39012/26B0020 113-RG316* @ 119-RG174 1/ For cross-reference of dash number to superseded PIN or type designation, see table IV. 2/ For maintenance replacements for category B, see table V. 3/ Inactive for new design. 4/ The latest version of each cable shall be applicable. 5/ Dimensions are in inches. Metric equivalents are given for information only. * Cable to be used when performing tests requiring cable except as in notes @ and ^. @ Cable to be used for the +200°C temperature cycling tests. This cable can be used for tests with the approval of the Qualifying Activity. ^ These are not 50 ohm cables; therefore, when attached to the specified connectors, VSWR, RF leakage, and Insertion loss are not applicable. 13 MIL-PRF-39012/26H w/AMENDMENT 1 TABLE IV. Supersession data. 1/ 2/ Preferred PIN M39012/26 -0010 -0011 -0012 -0023 -0101 -0102 -0103 B0005 B0006 B0007 B0008 B0009 B0015 B0016 B0019 B0020 Superseded PINs or superseded type designation M23329/4-01, M23329/4-03 M23329/4-02, M23329/4-04 M23329/4-05, M39012/26-0221 M23329/4-06 M39012/26-0001, M39012/26-0104, M39012/26-0004 M39012/26-0002, M39012/26-0117, M39012/26-0004 M39012/26-0003 M39012/26-0005 M39012/26-0006 M39012/26-0007 M39012/26-0008 M39012/26-0009 M39012/26-0015 M39012/26-0016 M39012/26-0019 M39012/26-0020 1/ The superseded PIN or the type designation is for reference only. Where a superseded PIN or type designation is not given, none was assigned or will be assigned. The PIN M39012/26-XXXX shall be used in all cases for marking and identifying the connector. 2/ The basic type designation includes all letter versions of the specified number, e.g. UG-18/U includes UG-18 A/U, UG-18 B/U, etc. TABLE V. Maintenance replacements for category B. Category B number* Inactive for new design B0005 B0006 B0007 B0008 B0009 B0015 B0016 B0019 B0020 Category C dash number Category A dash number Category D 0010 0011 0012 0013 0014 0010 0011 0021 0022 0101 0101 0102 0103 0102 --0101 --0018 0504 0503 --0501 ----------- dash number * Category B connectors are for original installation only. They will not be stocked or acquired by the Government. 14 MIL-PRF-39012/26H w/AMENDMENT 1 Amendment notations. The margins of this specification are marked with vertical lines to indicate modifications generated by this amendment. 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. Referenced documents. In addition to MIL-PRF-39012, this document references the following: FED-STD-H28 MIL-STD-202 MIL-STD-348 MIL-DTL-22520 SAE-AS39029 CONCLUDING MATERIAL Custodians: Army - CR Navy - EC Air Force – 85 NASA – NA DLA – CC Preparing activity: DLA - CC (Project 5935-2011-043) Review activities: Army - AR, AT, EA, MI Navy - AS, MC, OS, SH Air Force - 19, 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https://assist.daps.dla.mil. 15