M39012/73-0004 - SV Microwave Inc

INCH-POUND

MIL-PRF-39012/73C

16 N ovemb er 2011

SUPERSEDING

MIL-PRF-39012/73B

24 Se ptembe r 1986

PERF OR MANC E SP EC IFICATION SHEET

CONNECTORS, PLUGS, ELECTRICAL, COAXIAL, RADIO FREQUENCY,

SERIES SMC (CABLED, SOCKET CONTACT, CLASS 2)

Thi s speci fication is approved for use by all Departments

and Agen ci es of the Depar tment of Defense.

The requirements for acquiring the product described herein shall

consi st of this specification sheet an d MIL-PRF-39012.

NOTES:

1. Dimensi ons ar e i n inches.

2. Metri c equ ivalent s are given for information only.

3. For dimension A, see table I.

4. Dimensi on A defi nes the overall l ength of the connector when assemb led to the cabl e.

5. Wrench fl ats are to accommodat e stand ar d wrench op ening in ac cordanc e with FED-STD-H28,

appendix 10.

6. Max i mum over al l diameter of the connec tor is .320 inch (8 .1 3 mm).

7. A ll undimensi oned pic tor ial configur ations are for referenc e purposes only.

8. Series SMC, socket contact i nterface in acc or dance wit h MI L-STD-348.

FIGU RE 1. Gener al configur ation.

AMSC N/A FSC 5935

MIL-PRF-39012/73C

2

TABLE I. Dash numbers, cross-r ef e re nc e , and di me ns i o ns.

Das h No.

M39012/73-

# Applicable cable group

from MI L-PRF-39012,

appendix B

M17/

Typical m ating

connector

1/

Dimensions

Inches

(millimeters)

maximum

2/

CATEGORY A – FIEL D SERVICEABLE (NO SPECIAL TOOLS REQUIRED)

0003 3/ 4/

Cable group I

93-RG178 * @

169-00001 %

M39012/74-0003

M39012/76-0003

A

.88 (22.35)

0004 3/ 4/

Cable group II

113-RG316 * @

172-00001 %

94-RG179 ^

M39012/74-0004

M39012/76-0004

0103 3/

Cable group I

93-RG178 * @

169-00001 %

M39012/74-0103

M39012/76-0103

0104 3/

Cable group II

113-RG316 * @

172-00001 %

94-RG179 ^

M39012/74-0104

M39012/76-0104

4101 3/

Cable group I

93-RG178 * @

169-00001 %

M39012/74-4101

M39012/76-4101

4102 3/

Cable group II

113-RG316 * @

172-00001 %

94-RG179 ^

M39012/74-4102

M39012/76-4102

CATEGORY C – FIELD R EPLAC EABLE ( M IL-C-22520/5 BAS IC CRIMP TOOL) 5/

0011 3/ 4/

Cable group I ~

93-RG178 * @

169-00001 %

M39012/74-0011

M39012/76-0011

A

1.10 (27.94)

0012 3/ 4/

Cable group IIa &

113-RG316 * @

172-00001 %

94-RG179 ^

M39012/74-0012

M39012/76-0012

S ee not es at end of t able.

MIL-PRF-39012/73C

3

T ABLE I . Dash numbers, cross-r ef ere nce , a nd dime ns i o ns – Continued.

Das h No.

M39012/73-

# Appli cable c able gr oup

from MI L-PRF-39012,

appendix B

M17/

Typical m ating

connector

1/

Dimensions

Inches 2/

(millimeters)

maximum

CATEGORY C – FIELD R EPLAC EABLE ( M IL-C-22520/5 BAS IC CRIMP TOOL) 5/

0016 3/

Cable group I ~

93-RG178 * @

169-00001 %

M39012/74-0017

M39012/76-0017

A

1.10 (27.94)

0017 3/

Cable group IIa &

113-RG316 * @

172-00001 %

94-RG179 ^

M39012/74-0018

M39012/76-0018

4001 3/

Cable group I ~

93-RG178 * @

169-00001 %

M39012/74-4001

M39012/76-4001

4002 3/

Cable group IIa &

113-RG316 * @

172-00001 %

94-RG179 ^

M39012/74-4002

M39012/76-4002

1/ Mati ng connec tor Part or Ident i fying Number ( PIN ) is for refer ence only. All mating connector s

m ay not be listed.

2/ Dimensions ar e i n inches. Met r i c equivalents are given for information only.

3/ These connector s have capti vated center contacts.

4/ Conn ector bodies shall be gold plated in ac cordance with ASTM B4 88, type II, code C, class 1.27 .

5/ Category C connectors are assembl ed by means of the applic able cri m ping tool i n accordanc e

with MIL-DTL-22520 to the specified cable stripped as specifi ed on figure 2.

# Th e l atest versi on of each cable s hall be applicable.

* Cable to be used when performing tests requir ing cable except as i n notes @ and ^ .

@ Cable to be used for t he +200°C therm al shock tests.

^ These ar e not 50 ohm cables , therefore, wh en at tached to the speci fied connec tors, V SWR,

RF leakage an d inserti on loss ar e not applic able.

~ M22520/5-33 c los ure B or M 22520/5-03 clos ure B.

& M22 520/ 5-3 5 cl osure B or M 22520/503 c l osure A.

% Cauti on is di r ected t o the applic ation of this cable above 400 M H z. Attenuat ion i s tested only at

400 MHz. SRL and power h andling capab ili ties ar e not sti pulated h er ein.

MIL-PRF-39012/73C

4

NOTES:

1. Dimensions are in inches.

2. Metric equivalents ar e given for infor mati on on ly.

FIGURE 2. C able s tr ippi ng dimensi ons for category C connectors.

Inches

mm

.010

.020

.234

.516

.609

0.25

0.51

5.94

13.11

15.47

MIL-PRF-39012/73C

5

ENGINEERING DATA:

Nominal im pedance: 50 ohms .

Frequency range: 0 to 10 GHz.

V oltage r ating: The voltage r ating shall be as speci fied in table II.

Temperature rating: -65°C to +165°C.

T ABLE II. Voltage rating.

Cables

V oltage max. ( sea l evel)

V rms

V oltage max. at 70,000 ft.

(4.437 kPa)

V rms

Cable group I

250

60

Cable gr oup II , IIa,

335

85

REQUIREMENTS:

Dimensi ons and configuration: See figur e 1 and MIL-STD-348.

Force to engage and dis engage:

Longitudinal force: Not app lic ab le.

Torque: 16 inch-ounces, maximum.

Coupli ng p r oof tor qu e: 10 0 inch-ounces, minimum.

Inspection conditions:

Torque: 35 t o 50 inc h-ounces.

Mating ch ar acter is tic s: See MI L-STD-348.

Center cont act ( sock et) :

O vers ize test pin: .0215 inch di ameter mini m um (noncl osed ent r y c ont acts only).

Test pin finish: 16 microinches.

I nser tion dept h: .050 inch minimum.

Number of insertions: 1.

MIL-PRF-39012/73C

6

I nser tion force test:

S teel tes t pin di ameter: .021 inch, minimum.

Insertion depth: .050 inch, minimum .

Test pin finish: 16 microinches.

Insertion force: 2.5 pounds, maximum.

Withdrawal force test:

Steel test pin di ameter: .019 inc h, maximum.

Insertion depth: .050 inch, minimum.

Test pin finish: 16 microinches.

Withd r awal for ce: 1 ounce, minimum.

Hermetic seal : N ot ap pli cable.

Leak age (pr essur i zed conn ector s): Not applicable.

I nsul ation resi stance: In accordan ce with MIL-STD-2 02, m ethod 302, test conditi on B, 1,000 megohms

minimum.

Center cont act r etent ion:

A xial force: 4 pounds m inimum axial force. App licable to c apt ivated cent er contacts only.

Radial tor que: Not ap plic ab le.

Res is tan ce to test prod damage: Not applic able.

S alt atmos phere (c or r osion) : In accordance with MIL-STD-202 method 101, te st c ondit ion B.

V oltage standing wave ratio (VSWR ) : From 500 MHz to 10 GHz , or approximately 80 percent of the

upper cutoff frequ ency of t he cable, whic hever i s l ower.

Cable gr oup VSWR

I 1.25 + 0.04 (F) GHz

II, IIa, 1.20 + 0.04 (F) GHz

S wept frequency VSWR test set up:

Item 6: VSWR shall be less than 1.05 +.0025F (F in GHz ).

Ite m 16: VSWR sh all be les s than 1.05 +.0025F (F i n GHz).

MIL-PRF-39012/73C

7

S econd s tep of VSWR ch eckout procedure – VSWR shal l be less than 1. 10 +.01F (F in GHz ).

Gr o up B inspec ti o n: VSWR shall be less than 1.08 +.017F (F in GHz).

Qualification and group C inspection: VSWR sha ll not exceed 1 .15.

Connector durability: 500 cycles minimum at 12 cycl es per minu te maximum. The connector shall

meet matin g charac teristics and force to en gage and di sengag e r equir ements.

Contact resistance: In milliohms, maximum.

Initial A fter envi r onment

Center cont act: 6.0 8.0

O ut er contact: 1.0 Not applic able

Braid to body: 1 Not applicab le

Dielec tric withstanding voltage at sea l evel: In accordanc e with MIL-STD-202, me thod 3 0 1.

Cable gr oup V rms (at sea level )

I 750

II, IIa 1,000

Vi br a ti o n, hi gh f requen cy: In accordan ce with M IL-STD-202, m ethod 204, test c onditi on D.

Shock: I n accordan ce with M IL-STD-202, m ethod 213, test c onditi on C.

Thermal shock: In acc or dance with MIL-STD-202, method 107, test condition B, exc ept test hi gh

t emper ature s hall be +85°C. H i gh t em peratur e shall be +200°C for connectors using +200°C c ables

(s ee tables I and III).

Moisture resistance: N ot ap pli cable.

Corona level :

A lti tude: 70,000 feet (4.437 kPa).

Cable gr oup Volts, min.

I 185

II, IIa 250

MIL-PRF-39012/73C

8

RF high potent ial withstanding volt age:

V oltage and frequenc y: Tested at a frequency fr om 5 to 7.5 MHz.

Leak age current: Not appl ic able.

Cable gr oup Volts, rms min.

I 500

II, IIa 700

Cable retent i on force: The c able retenti on force shall be as speci fied i n t able III.

T ABLE I II. Cable retent ion force. 1/ 2/

Cable dielectric

outer diamet er

Pounds, min. (N)

Non-crimp

Single braid

Crimp

Single braid

Cen ter contact

Center cont act

Captive

Inches, max. (mm)

.036 (0.91)

.066 (1.68)

13 (57.83)

25 (111.20)

13 (57.83)

25 (111.20)

1/ D imensi ons are in i nches.

2/ M etr ic equivalents ar e given for information only.

Coupli ng me chanism re tention force: 35 pou nds, minim um .

RF l eakage: -60 dB minimum, tested at frequency between 2 and 3 GHz..

RF in s ertion loss : .25 dB maximum tested at 4 GHz.

PIN: M3 9012/73 (dash number in table I or IV as applicable).

G r oup qu alifi cati on: See table V.

Cross reference of PIN: See table VI.

MIL-PRF-39012/73C

9

TABLE IV. Category B – non-field replaceable (special tools may be required).

Das h No. 1/

M39012/73

# Applicable cable group

from MI L-PRF-39012,

appendix B

M17/

Typical m ating

connector

2/

Dimensions

Inches

(millimeters)

maximum

3/

B 0008 4/ 5/

93-RG178 * @

169-0 00 01 %

M39012/74B0008

M39012/76B0008

A

1.10 (27.94)

B0009 4/ 5/

113-RG316 * @

172-0 00 01 %

119-RG174

173-0 00 01 %

M39012/74B0009

M39012/76B0009

B0010 4/ 5/

94-RG179 * @ ^

M39012/74B0010

M39012/76B0010

B0013 4/

93-RG178 * @

169-0 00 01 %

M39012/74B0014

M39012/76B0014

B0014 4/

113-RG316 * @

172-0 00 01 %

119-RG174

173-0 00 01 %

M39012/74B0015

M39012/76B0015

B0015 4/

94-R G 179 ^ @ *

M39012/74B0016

M39012/76B0016

1/ For cr oss -reference of dash number to superseded PIN or type desi gnat ion, see tabl e VI.

2/ Mati ng connec tor PIN are for reference onl y. Al l mati ng connector s may not be lis ted .

3/ Dimensions are in inches. Metri c equ ivalents are given for information only.

4/ These connector s have capti ve center contacts.

5/ Conn ector bodies shall be gold plated in ac cordance with ASTM B4 88, type II, code C, class 1.27 .

# Th e latest ve r si on of each cable s hall be ap pli cable.

* Cable to be u sed wh en performing tes ts requiring cable except as i n note @.

@ Cable to be used for the +200°C thermal shock tests.

% Caution is directed t o th e application of this cable above 400 MHz. Attenuat ion is tested only at 400

MHz. SRL and power handling capabil iti es are not sti pulated h er ein.

^ Thes e ar e not 50 ohm c ables , theref or e, when attached to the speci fied connector s, VSW R, RF

leakage and inser tion l oss are not app licable.

NOTE: Conn ectors m ate with conn ector s of the same mat er i al onl y; Example: M39012/73-3001 mates

with M39012/74-3001, and M39012/73-4001 mates with M 39012/74-4001.

NOT FOR ARMY, NAVY, OR AIR FORCE US E. FOR OEM USE ONLY

MIL-PRF-39012/73C

10

T ABLE V. Group qual i fi cation and r eten tion tes ting.

Group

S ubmissi on an d r eten tion of

qualification of any of the

following connectors 1/

M39012/

Qualifies the following

connectors

M39012/

I

73-0003

73-0103 2/

II

73-0004

73-0104 2/

III

73B0008

73B0013 2/

IV

73B0009

73B0010

73B0014 2/

73B0015 2/

V

73B0010

73B0015 2/

VI

73-0011

73-0016 2/

VII

73-0012

73-0017 2/

1/ For quali ficati on retention, where more th an one par t is listed in a gr oup in this column, data may be

s upp lied on any of those part s i n order to r etain qualification for those parts in the corresponding right

hand col umn.

2/ C or r osi on and contact r esi stance test data m ust be submitted to D SCC-VQ before qualification

approval may be gr ant ed.

NOTE: If a c onnec tor m anufac turer produces a c onnector whi ch m eets al l th e r equirements for two or

mor e connector PINs ( within the same series ) , the manufacturer may receive qualifi cati on appr oval for

t wo o r more conn ector PINs by qualifying t he one c onnec tor. It i s not neces sar y t hat such connector s be

in the same gr oup. Each connector , however , must be mark ed wi th its own appropr i ate P IN. F or group

qual ificati on, th e conn ector s m ust be of s i milar desi gn. Qualification of connector s qu alifi es connector s of

t he same mat er ial and finis h only.

MIL-PRF-39012/73C

11

T ABLE VI. Cross referenc e of PIN.

Preferred PIN

M39012/73 1/

S ubstitute for PIN

O r type desi gnation

-0003

-0004

B0008

B0009

B0010

M39012/73-0001

M39012/73-0002

M39012/73-0008, M39012/73-0005

M39012/73-0009, M39012/73-0006

M39012/73-0010, M39012/73-0007

1/ The “B” PIN is required mar ki ng for c onnec tors manufac tu r ed after 24 Mar ch 1987.

The connector s that ar e in stock or di str i but i on th at were previou sl y qualified and marked with

the old PIN shall als o be consi dered acceptable for Government use until stock is

purged. ( Appli es to category “B ” P/ N chang e only; M 39012 /XXBXXXX).

Changes from pr evious i ssue. The margi ns of this specifi cati on are marked with vertic al lines to indic ate

where changes from t he pr evious i ssue were made. This was done as a convenience only an d t he

G overnment assumes no liability whatsoever for any inaccur aci es in t hese not ations . B id ders and

cont r actor s are cautioned t o eval uate th e r equir ements of thi s document bas ed on th e ent ire content

irr espective o f the marginal notations and r elati onship to the l ast previous i ssue.

Referenced doc uments. In addition to MIL-PRF-39 012, this document references the fol lowing:

MIL-STD-348

MIL-DTL-22520

MIL-C-22520/5

MIL-STD-202

ASTM B488

FED-STD-H28

CONCLUDI NG MATERIAL

Custodians: Pr eparing ac tivit y:

Army - CR DLA - CC

Navy - EC

A ir Force - 85 ( Pr ojec t 5 935-2009-107)

DLA - CC

Review activit ies:

Army - AT, A V, EA, MI

Navy - AS, MC, OS, SA, SH

A ir Force - 19, 99

NOTE : The ac tivit ies listed above w er e i nt er ested in this document as of t he date of this document.

S ince organi zati ons and res pon si bil i ties can change, you s hould verify the currency of t he informati on

abov e using t he ASSIST Online database at https://assist.daps.dla.mil.