749087-3 查看數據表（PDF） - Tyco Electronics

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749087-3

AMPLIMITE Subminiature D Connectors

Tyco Electronics 

AMPLIMITE Subminiature D Connectors

AMPLIMITE .050 Series Panel Mount Plug Assemblies

With Rails, Latch Blocks, Series III (Continued)

.406

[10.31]

.050

C

[1.27]

Typ.

Cavity Identification

Materials:

Housing and Termination Covers—

Thermoplastic, 94V-0 rated, black

Shell—Steel, plated bright nickel over

copper

Bracket—Zinc, plated nickel over

copper

Contacts—Phosphor bronze, duplex

plated .000030 [0.00076] min. gold on

mating end, bright tin in termination

area, all nickel underplated

Recommended wire size—

28 AWG [0.08-0.09mm2] or

30 AWG [0.05mm2], solid or

7 strand, with a .029-.036

[0.74-0.89] insulation diameter or

.050 [1.27] centerline, 28 AWG

[0.08-0.09mm2] stranded, PVC, flat

ribbon cable.

Technical Documents:

Product Specifications—108-1228

Application Specifications—

114-40029

2-56 UNC*

2 Plc.

.201±.002

[5.11±0.05]

Typ.

.170±.002

[4.32±0.05]

Typ.

F ±.004

[±0.05]

E

Mating Face

D ±.007

[±0.18]

.596

[15.14]

Typ.

Contact

Typ.

Housing

Note: Refer to Tyco Electronics Customer drawings and Application Spec for PCB & panel layouts.

Note: Extra pin contact protection is provided

by rails, which facilitate a straight-out, unmat-

ing motion. A side-to-side rocking motion

should not be used to disengage the connector

system.

No. of

Pos.

20

26

50

50

100

C

1.080

27.43

1.230

31.24

1.830

46.48

1.830

46.48

3.080

78.23

Dimensions

D

E

.879

22.33

1.029

26.14

1.629

41.38

1.629

41.38

2.879

73.13

1.315

33.40

1.465

37.21

2.065

52.45

2.065

52.45

3.315

84.20

F

.915

23.24

1.065

27.05

1.665

42.29

1.665

42.29

2.915

74.04

Part Numbers

Connectors With Assembled

Standard Termination Covers

5-749611-2*

5-749611-1*

5-749611-5*

5-750450-1*

5-749611-9*

*Part Number 750450-1 has 4-40 threaded holes. All others have 2-56 threaded holes.

Note: For termination, cover closing and wire lacing tooling, see page 14.

Note: For termination tooling other than wire lacing see pages 28 & 29.

24

Catalog 82068

Revised 1-08

www.tycoelectronics.com

Note: All part numbers are RoHS compliant.

Dimensions are in inches and

millimeters unless otherwise

specified. Values in brackets

are metric equivalents.

Dimensions are shown for

reference purposes only.

Specifications subject

to change.

USA: 1-800-522-6752

Canada: 1-905-470-4425

Mexico: 01-800-733-8926

C. America: 52-55-1106-0803

South America: 55-11-2103-6000

Hong Kong: 852-2735-1628

Japan: 81-44-844-8013

UK: 44-8706-080-208

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