A43AFT-12S-5 - TE Connectivity

Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Circular Connectors

MARC 43 Series Connectors

Materials and Finishes MARC 43 Series Connector

housings and quick

disconnect couplings are

machined from bar stock

aluminum to combine maxi-

mum strength with minimum

weight. Threaded couplings

are machined from non-

magnetic, stainless steel

bar stock for durability of

the coupling threads.

Contacts are manufactured

from high conductivity

copper alloys which have

been selected for low

contact resistance over the

operating range of the

connectors. Inserts are

molded from flame-resist-

ant, glass-filled diallyl

phthalate, meeting ASTM

D5948 requirements. All

resilient parts are made of

high temperature, silicone

rubbers. Fuel resistant

compounds are used

where swelling affects the

performance of the

connector. All materials are

carefully selected for their

non-magnetic properties.

The standard finish is clear,

non-conductive anodize on

connector housings and

quick disconnect couplings.

For threaded coupling

applications, aluminum

components are hard, black

anodized, and stainless

steel plug coupling is

passivated with black oxide

finish. Conductive finish

modifications include gold,

cadmium, and iridite

finishes. Contacts are gold

plated per MIL-G-45204

requirements. See page 63

for modification information.

General Information

Service and Performance Data

Ahigh density (.080 [2.03]

contact centers), lightweight,

subminiature, cylindrical

connector series featuring

crimp contacts and finger-

tip, push-pull, quick discon-

nect coupling. This series

conforms to the applicable

performance requirements

of MIL-C-26482 and is

available in unsealed,

environmentally sealed, and

hermetic types.

Alarge assortment in insert

arrangements — accommo-

dating AWG 12 through 32

gauge wire and miniature

coaxial cables — is available

for the design engineer’s

choice. The contacts are

retained by shoulder

entrapment and can be

crimped with the standard

M22520 tools, using appro-

priate locators.

This proven series of con-

nectors has a long history of

outstanding performance

on many military and aero-

space programs. MARC 43

Series Connectors are ideal

for applications where high

performance must be

achieved at low cost.

I. Electrical — Electrical Ratings

Current RatingDielectric Working Voltage

Contact Amperes, Withstanding Sea 70,000 ft.

Size Max., +27°C1Voltage (RMS) Level [21,336 m] Alt.

22 AWG 5 amps 1000 750 300

16 AWG 20 amps 1000 750 300

12 AWG 50 amps 1000 750 300

50 ohm 3 amps 1000 750 300

75 ohm 3amps 1250 1000 300

95 ohm 3 amps 1500 1250 300

1Consult nomograph.

II. Mechanical —Durability: 500 Cycles Mate/Unmate.

Coupling/Uncoupling Forces and Tightening Torques:

Coupling/

Shell Uncoupling Tightening Torque (In-Lbs.)

Size Force Retaining Nut Mounting Nut

(In-Lbs.) Max.

A 13 [57.8 N] 20, Max. [2.26 Nm] 30-45 [3.39 Nm – 5.08 Nm]

B 17 [75.6 N] 20, Max. [2.26 Nm] 40-55 [4.52 Nm – 6.21 Nm]

C 21 [93.4 N] 20, Max. [2.26 Nm] 55-70 [6.21 Nm – 7.91 Nm]

Operating Temperature: -85°F to 257°F [-65°C to +125°C].

Contact Wire Conductor Dielectric Shield Jacket

Size Size Dia. Dia. Dia. Dia.2

(Stranded)1(Teflon)

22 22, 24, 26 .019-.032 ——

.039-.054

.482-.813 .990-1.37

16316, 18, 20 .038-.061 ——.065-.081

.965-1.55 1.65-2.06

12 12 A WG .071-.093 ——

.096-.120

1.80-2.36 2.44-3.05

50 ohm 50 ohm .013 Max. .032-.036 .048-.054 .065-.087

.330 .813-.914 1.22-1.37 1.65-2.21

75 ohm 75 ohm .013 Max. .060-.066 .078-.084 .096-.109

.330 1.52-1.68 1.98-2.13 2.44-2.77

95 ohm 95 ohm .013 Max. .100-.104 .115-.123 .137-.154

.330 2.54-2.64 2.92-3.12 3.48-3.91

1Tolerance of conductor diameters required for a reliable crimp. Smaller sizes

readily accommodated — consult Tyco Electronics.

2Smaller jacketed cable can be accommodated but environmental seal may

be impaired. Smooth extruded jacket should be used for consistent wire

sealing.

3Size 16 AWG Contact for size 20 AWG Wire – Use Tool 010-0080-0000.

Circular

Connectors

Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Circular Connectors

MARC 43 Series Connectors (Continued)

Test Data

Contact Arrangements1

“A Size” InsertLayouts

(A = ) Shell Size 9

MARC 43 Series Connectors meet the applicable performance requirements of specification MIL-C-26482 (Navy) to

include the following selected test parameters listed below:

DESCRIPTION

MIL-C-26482 Test Para TEST REQUIREMENTS

Insulation Resistance, Insulation resistance of unmated connectors shall be 5000 megohms, minimum

Room and High Temp., at room temperature and 2000 megohms, minimum, at 257°F [+125°C]

Para. 4.7.3 when measured per MIL-STD-202, Method 302, Test Condition B.

Dielectric Withstanding Voltage, No evidence of dielectric breakdown or flashover when mated and unmated

Para. 4.7.4 plugs are subjected to 1000 volts, rms, per MIL-STD-202, Method 301.

Durability, Plugs and receptacles designed to withstand up to 500 cycles of engagement

Para. 4.7.9 and separation without detrimental electrical or mechanical damage to the

connectors.

Corrosion, Unmated plugs and receptacles shall show no exposure of basis metal due

Para. 4.7.10 to corrosion which would affect electrical or mechanical performance of the

connectors after subjection to 24 hours exposure to salt spray atmosphere

per MIL-STD 202, Method 101.

Sweep Vibration, Mated connectors shall show no circuit interruptions greater than 10 micro-

Mated, Para. 4.7.11 seconds during 12 hours vibration to include six sweeps in two axes at

-67°F[-55°C], room temperature, and 257°F [+125°C] per MIL-STD-202, Method

204, Test Condition B. Post inspection shall show no detrimental cracking,

breaking, or loosening of parts.

Moisture Resistance, The insulation resistance of mated connectors shall exceed 100 megohms

Para. 4.7.13 and 4.7.13.1 after subjection to moisture resistance testing per MIL-STD-202, Method 106.

Contact Retention, Contacts shall withstand 15 lbs [66.7 N] axial load without axial displacement in

Para. 4.7.16 excess of 0.012 [0.305] or damage to contacts or inserts when the axial load is

applied to the mating end of the contacts in unmated plugs and receptacles

at a rate of approximately 1 lb/sec.

“B Size” Insert Layouts

(B = ) Shell Size 12

Notes: 1Views shown are front face view of receptacles. Front face view of plugs is mirror image of that shown.

2Arrow ( ) indicates insert top or vertical position in relation to top or vertical position of connector housings.

3Arrangement also available in hermetic seal receptacles.

“C Size” Insert Layouts

(C = ) Shell Size 15

Insert Arrangement 2-1 -2 -5 -11 -12 -14 -17 -21

Number of Contacts 719 2-22 AWG 7 12 7-22 AWG 4 6-16 AWG

Contact Size 50 Ohm 22 AWG 2-50 Ohm 16 AWG22 AWG 2-50 Ohm 16 AWG 1-50 Ohm

Insert Arrangement 2-9 -103-15 -19 -34 -37 -47 -49

Number of Contacts 12 37 13-22 AWG 12 5 13-22 AWG 5 29-22 AWG

Contact Size 50 Ohm 22 AWG 6-50 Ohm 16 AWG 95 Ohm 6-12 AWG 75 Ohm 2-16 AWG

InsertArrangement 2-3 -4 -7 -13 -27 -48

Number of Contacts 19 61 22-22 AWG 43-22 AWG 5-75 Ohm 12

Contact Size 50 Ohm 22 AWG 2-75 Ohm 2-50 Ohm 4-95 Ohm 75 Ohm

Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Circular Connectors

Circular

Connectors

MARC 43 Series Connectors (Continued)

Part Number and Ordering

Information MARC 43 Series Connector

part numbers indicate size,

shape, insert layout, type of

seal, style of contact and

polarization. Note: Pin or

socket (power or coaxial)

contacts may be used in

either plugs or receptacles.

However, it is recommend-

ed that pins be placed in

the receptacle when possi-

ble to take advantage of our

“scoop-proof” design. (The

style—pin or socket—of a

coaxial contact refers to the

outer contact body.)

Alternate Keying. Standard

alternate polarizing key posi-

tions are shown below. Addi-

tional polarizing keyways are

available upon request.

Supplemental Accessory

Hardware. We also manufac-

ture supplemental accesso-

ry hardware (protective cov-

ers, cable clamps, etc.) to

adapt these connectors to

almost any application. For

modifications to fit

your requirements, contact

Tyco Electronics.

Polarizing Key Positions

All MARC 43 Series

Connector multi-pin plugs

and receptacles are avail-

able in alternate polarizing

positions as listed below:

(1) Arrow ( ) indicates top

or vertical position (master

key-keyway) and coincides

with top or vertical position

of insert. This relationship

remains constant with alter-

nate polarizing key positions.

N—for Normal

Typical Part Number

Size A

Part No. X° Y°

A43****N 130 110

A43****-1 130 150

A43****-2 90 110

A43****-3 210 110

A43****-4 130 35

A43****-5 90 230

Size B

Part No. X° Y°

B43****N 130 110

B43****-1 130 90

B43****-2 130 145

B43****-3 105 110

B43****-4 155 110

B43****-5 80 110

B43****-6 190 110

B43****-7 130 170

B43****-8 215 110

B43****-9 80 230

B43****-10 130 30

Size C

Part No. X° Y°

C43****N 130 110

C43****-1 130 90

C43****-2 130 150

C43****-3 130 170

C43****-4 190 110

C43****-5 150 110

C43****-6 90 110

C43****-7 70 110

C43****-8 70 230

C43****-9 90 230

C43****-10 210 110

C43****11 30 110

C43****12 250 30

C43****13 130 30

C43****14 30 230

(1)

A 43 E H 14 P 5 (***)

Modification

Designator

when

Applicable

(See Page 63)

P = Plug

PF = Plug, sq. flange mtg.

PT = Plug, threaded cpl. ring

H = Receptacle, single hole mtg.

F = Receptacle, box mtg.

FT = Receptacle, box mtg.

(threaded coupl.)

J= Receptacle, line cord

S = Receptacle, solder mount

(Hermetic)

B = Receptacle, thru-bulkhead,

double end (Hermetic)

P = Pin (male) power contacts

PP = Double end pins (type B only)

S = Socket (female) power

CP = Coaxial pin contact, or

combination of coaxial pin

andpin power contacts

CS = Coaxial socket contact, or

combination of coaxial socket

andsocket power contacts

Note: If P, S, CP, or CS does not appear in the numbering system,

nocontacts will be supplied with order (order separately).

Polarizing

Position

N, 1, 2, 3, 4,

etc.

Layout number

Denotes

Microdot

Series

Unsealed A

Hermetic H

Sealed E

Size A

Circular Size B

Size C

Use one only

Plug Receptacle

(1)

Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Circular Connectors

MARC 43 Series Connectors (Continued)

Configurations

Type P

Straight Plug, Push-Pull

Coupling, Sealed or

Unsealed (Mates with

Receptacles, All Types)

Shell Dimensions

Size AB

A.766 1.578

19.46 40.08

B.953 1.656

24.21 42.06

C1.141 1.75

28.98 44.45

1.266

[32.16]

Type PF

Straight Plug, Square

Flange Mounting, Push-Pull

Coupling, Sealed or

Unsealed (Mates with

Receptacles, all Types.)

Shell Dimensions

Size ABCD

A.730 .664 .875 .750

18.54 16.86 22.23 19.05

B.920 .786 1.000 .940

23.37 19.96 25.40 23.88

C1.110 .924 1.125 1.130

28.19 23.47 28.58 28.70

.175

[4.44] .062

[1.57]

ADia. BTyp. CTyp.

.110 – .130

[2.79–3.30]Typ .

1.266

[32.16]

Type PT

Straight Plug, Threaded

Coupling, Sealed or

Unsealed (Mates with

Receptacles, Types H, HH,

and FT)

1.500

[38.1]

Lockwire Holes

Master Keyway

TThread

Max.

Panel Cutout

Shell Dimensions

Size AT(Class 2B)

A.813 5/8-32 UN

20.65

B1.000 13/16-28 UN

25.40

C1.19 1-28 UN

30.23

Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Circular Connectors

Circular

Connectors

MARC 43 Series Connectors (Continued)

Configurations (Continued)

Type H

Receptacle, Single Hole

Mounting

Sealed or Unsealed

(Mates with Plugs, Types P,

PF and PT)

Type 43F

Receptacle, Box Mounting,

Sealed or Unsealed (Mates

with Plugs, Types P and PF)

Shell Dimensions

Size ABCD

A.875 .594 .562 .595

22.23 15.08 14.27 15.11

B1.000 .786 .75 .783

25.40 19.96 19.05 19.89

C1.125 .906 .875 .960

28.58 23.01 22.23 24.38

Hex.

.065–.085

[1.65–2.16] .080–.100

[2.03–2.54]

Hex.

1.36

[34.54]

.125

[3.17]

TThread

Master

Key

Panel Cutout

.065–.085

[1.65–2.16] .052–.072

[2.03–2.54]

Hex.

1.36

[34.54]

Typ.

.110–.130

[2.79–3.30]Dia.

Typ.

Master Polarizing

Key

Note: Unless otherwise shown, tolerances are: Decimals ±.015 [±.381], fractions ±1⁄32.

Shell Dimensions

Size AB C D E T (Class 2A)

A.75 .687 .562 .607-.611 .625-.629 5/8-32 UN

19.05 17.45 14.27 15.42-15.52 15.8-15.97

B.937 .875 .75 .794-.798 .812-.816 13/16-28 UN

23.80 22.23 19.05 20.17-20.27 20.62-20.72

C1.125 1.062 .875 .975-.979 .999-1.003 1-28 UN

28.58 26.97 22.23 24.77-24.87 25.37-25.47

.313 [7.95] max. panel for P & PF

.109 [2.77] max. panel. for PT

Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Circular Connectors

MARC 43 Series Connectors (Continued)

Type J

Receptacle, Line Cord,

Sealed or Unsealed (Mates

with Plugs, Types P and PF)

Type FT

Receptacle, Box Mounting,

Threaded Coupling, Sealed

or Unsealed (Mates with

Plugs, Types PT, P and PF)

Shell Dimensions

Size A B C T (Class 2A) D

A.875 .594 .562 5/8-32 UN .645

22.23 15.08 14.27 16.38

B1.000 .786 .75 13/16-28 UN .832

25.40 19.96 19.05 21.13

C1.125 .906 .875 1-28 UN 1.020

28.58 23.01 22.23 25.90

Max. panel thickness is .125 [3.18].

.065–.085

[1.65–2.16] .052–.072

[2.03–2.54]

Hex.

1.36

[34.54]

Typ.

.110–.130

[2.79–3.30]Dia.

Typ.

Master Polarizing

Key

TThread

Panel Cutout

Shell Dimensions

Size ABC

A1.703 1.36 .766

43.26 34.54 19.46

B1.781 1.36 .953

45.24 34.54 24.21

C1.875 1.36 1.141

47.63 34.54 28.98

Configurations (Continued)

Note: Unless otherwise shown, tolerances are: Decimals ±.015 [±.381], fractions ±1⁄32.

Catalog 1308638 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 8-05 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013

www.tycoelectronics.com are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967

Circular Connectors

Circular

Connectors

MARC 43 Series Connectors (Continued)

Accessories

Cable Clamps

.156

[3.96]

.156

[3.96]

Shell Size Part No. A [Max.] B [Max.]

A 086-0099-00X1 .704 .750

17.88 19.05

B086-0100-00X1 .773 .932

19.63 23.67

C 086-0101-00X1 .829 1.078

21.05 27.38

Shell Size Part No. A [Max.] B [Max.] C [Max.] D [Max.]

A 086-0103-00X1 .737 .600 1.100 .879

18.72 15.24 27.94 22.33

B086-0104-00X1 .913 .770 1.250 1.067

23.19 19.55 31.75 27.10

C 086-0105-00X1 1.048 .962 1.469 1.233

26.62 24.43 37.31 31.32

Straight Right-Angle

Contact Cavity Sealing Plugs (see page 80)

Contact Size Sealed Connector Unsealed Connector

PartNo. PartNo.

22 AWG 086-0055-0000 086-0001-0000

16AWG 086-0056-0000 086-0014-0000

12 A WG 086-0057-0000 086-0015-0000

50 ohm Coaxial 086-0058-0000 086-0061-0000

75 ohm Coaxial 086-0059-0000 086-0062-0000

95 ohm Coaxial 086-0060-0000 086-0063-0000

Protective Covers

Shell Receptacle Cover Part No.1Plug Cover Part No.1Dimensions (Max.)

Size With Chain Without Chain With Chain Without Chain A B C D

A086-0049-00J2 086-0073-00P1 086-0052-00J2 086-0076-00P1 .766 .950 .969 .913

19.46 24.13 24.62 23.19

B 086-0050-00J2 086-0074-00P1 086-0053-00J2 086-0077-00P1 .953 .950 1.156 .913

24.21 24.13 29.36 23.19

C 086-0051-00J2 086-0075-00P1 086-0054-00J2 086-0078-00P1 1.141 .950 1.344 .913

28.98 24.13 34.14 23.19

1For threaded plug (PT) and receptacle (FT) covers, consult Tyco Electronics. Wire rope/lanyard attachments and plastic protective caps also available,

consult Tyco Electronics.

Receptacle Cover Plug Cover

Modifications

The MARC 43 Series Connector modi-

fication identification system provides

alteration of standardMARC 43 Series

Connectors to include special finishes,

accessories, MARC 53 Series

Connector housings, and custom

quality assurance provisions —

processing, testing, serialization,

traceability. Consult your sales

representative or Tyco Electronics for

additional modification information.

Standardmodifications include:

(009): MARC 43 Series Connector,

anodized finish — black.

(048): MARC 43 Series Connector,

iridite finish — gold.

(056): MARC 43 Series Connector,

cadmium plated — clear.

(057): MARC 43 Series Connector

including cable clamp, straight

type.

(078): MARC 43 Series Connector

insertarrangement plus

MARC 53 Series Connector

positive lock coupling.

(094): MARC 43 Series Connector

coaxial insertarrangement to

include all-crimp coaxial contacts

plus MARC 53 Series Connector

positive lock coupling.

(098): MARC 43 Series Connector

connector including cable

clamp, right-angle type.

Contacts (see pages 78 and 79)

Contact Size Pin Part No. Socket Part No.

22AWG 083-0009-00R4 082-0464-00Y9

16AWG 083-0158-00R4 082-0113-00T1

12 AWG 083-0173-00R4 082-0132-00T1

50 ohm Coaxial 084-0024-00T2 084-0027-00T2

(Solder Type)

50 ohm Coaxial 141-1500-0001 142-1500-0001

(Crimp Type)

75 ohm Coaxial 084-0025-00T2 084-0028-00T2

95 ohm Coaxial 084-0026-00T2 084-0029-00T2