EESX1381H - OMRON - Datasheet.Live

Flat Cable Connectors XG4 41

Flat Cable Connectors

XG4

Industry Standard Circuit Board

Connectors Conform to MIL Standards

• XG4M-U: Unique locking system, with lock levers on strain

relief / socket instead of on plug, saves 24% of space

• Space-saving Box-type Plugs (XG4C) available.

• Can be used with XG5 IDC Connectors for discrete wires, XG8

Original PCB Plugs, and the XG2 IDC Bus Connectors for PCBs.

• The Original Plugs (XG8) and the Box-type Plugs (XG4C)

can be locked using External XG5Z and XG4Z Lock Levers.

• Conforms to MIL standards (MIL-C-83503).

• UL recognition (file No. E103202)

Ordering Information

Note: 1. XG4M can be provided with or without the strain reliefs;

⇒XG4M-U consists of XG4M-@@3@socket +XG4U-@@04 strain relief

⇒XG4M-T consists of XG4M-@@3@socket + XG4T-@@04 strain relief

2. XG4H PCB mount socket mates with XG4C and XG8W (see XG8 Datasheet) for board to board connectivity without cables.

3. XG5 connectors (see XG5 Datasheet) use discrete wire instead of flat ribbon cable.

4. XG4A PCB mount sockets are available with Long, Short or no Lock Levers.

5. Optional XG4Z-001@side-lock levers, purchased separately, are available for use with right-angle XG4A versions that don’t include them.

6. Optional XG4Z-0002 and XG5Z-0002 top-lock levers are available for mating XG4M(-T) sockets to XG4C and XG8 plugs.

■Ratings and Characteristics

Cable PCB

Socket Plug Plug Socket

Connector XG4M XG4E XG4A XG4A XG4C XG4H

Strain relief XG4U XG4T XG4S - - - - - - - - - - - -

Feature Strain relief

with lock levers

Strain relief

without lock levers

Lock levers on

connector

Integral

lock levers

2-tier

with lock levers Box type plug Board to Board

Socket

Appearance

Item MIL Sockets: XG4M

Cable Plug: XG4E

MIL Plugs: XG4A

Box-type PCB Plugs: XG4C

Board to Board Sockets: XG4H

Rated current 1 A 3 A (See note 1.)

Rated voltage 250 VAC 300 VAC

Contact resistance 20 mΩmax. (at 20 mV, 100 mA max.)

Insulation resistance 1,000 MΩmin. (at 500 VDC)

Dielectric strength 500 VAC for 1 min (leakage current: 1 mA max.)

Connector insertion 1.96 N max. per contact Note: 1. The rated current will depend on the

Socket you are using. It is 1 A using

the XG4M for example.

2. For standard 0.15-μm gold plating.

Contact removal 0.39 N min. (with test gauge, t= 0.64 mm)

Insertion durability 50 times (See note 2.)

Ambient temperature Operating: –55 to 105°C (with no icing)

42 Flat Cable Connectors XG4

■Materials and Finish

Note: For non-standard plating, contact your OMRON representative.

■Applicable Wires

1.27-mm pitch, 7-strand flat cable

•UL2651(standard cable)

•UL20012 (folding cable)

•UL20028 (color-coded cable)

Mating Combinations for XG4, XG5 and XG8

Item MIL Plugs: XG4A

Box-type Plugs: XG4C

Cable Plugs: XG4E

(Strain Relief: XG4S)

MIL Sockets: XG4M

(Strain Relief: XG4T)

Board-to-board

Connector: XG4H

Housings Fiber-glass reinforced PBT resin (UL94V-0)/black

Covers — Polyamide resin (UL94V-0)/

black

Fiber-glass reinforced PBT

resin (UL94V-0)/black

—

Contacts Mating end Brass/nickel base, 0.15-μm

gold plating (See note.)

Phosphor bronze/nickel base, 0.15-μm gold plating (See note.)

Terminal Press fit Brass/nickel base, tin plating Phosphor bronze/nickel base, tin plating

Strain Reliefs — Polyamide resin (UL94V-0)/

black

Fiber-glass reinforced PBT

resin (UL94V-0)/black

—

Sockets

XG4M-T

(XG4M Socket +

XG4T Strain Reliefs)

Sockets

XG4M

(Sockets without

Strain Relief)

Sockets

Plugs

XG4C

Box-type

Shrouded

Plugs

XG4C

Box-type

Shrouded

Plugs

XG4C

Box-type

Plugs

Mates

with

Mates

with

Mates

with

XG4A

2-tier Plugs

XG4A

MIL Plugs

with Long

Locks

XG4E

Cable Plugs with

Long Locks +

XG4S

Strain Reliefs

XG8W

Original Plugs

(Unshrouded)

XG4A

MIL Plugs with

Short Locks

XG4E

Cable Plugs with

Short Locks +

XG4S

Strain Reliefs

XG8W

Original Plugs

(Unshrouded)

XG4M-U

(XG4M Sockets +

XG4U Strain Relief with Locks)

XG5M

Sockets for

Discrete Wires

Note: See XG5 and XG8 Datasheets for

details regarding those connectors.

Flat Cable Connectors XG4 43

Mating Diagrams for XG4M

23.5

24.7 28.1

18.8

10.9

19.0

20.2

9.3

20.2

XG4U

XG4C

XG4M

XG4U XG4U

XG4C XG4C

XG4T XG4M

XG8B

XG4A

XG5Z-0002

Lock Lever

XG4T XG4M

XG4C XG4Z-0002

Lock Lever

XG4U + XG4M + XG4C

(With straight terminals)

XG4T + XG4M + XG4A XG4T + XG4M, + XG4C +

XG4Z Lock Lever

XG4U + XG4M + XG4C

(With right-angle terminals) XG4T + XG4M + XG8 (Unshrouded Plug)

+ XG5Z Lock Lever

XG4T + XG4M + XG4E

44 Flat Cable Connectors XG4

Cable Mount Connectors

■XG4M-U Sockets (Uses XG4U Strain Relief with Lock Levers)

Dimensions

Ordering Information

Note: 1. Sets include the connector and strain relief.

2. With open-end cover.

3. Strain Relief sold separately.

4. Polarity guide pitch is 22.86 mm.

XG4U

3.3

6.7

10.1

(16.8)

9.5

5.6

9.5

5.6

7.4

9.1

(16.5)

3.3

20.2

XG4C

XG4M

XG4U

XG4C

XG4M

XG4U

XG4C

Open-end cover

Triangular mark

Polarizing Key slot (2)

(not on models with

less than 14 contacts)

Polarity guide Polarizing Key slot (1)

36.6 10.6

2.54 3.8

6.1

2.54

20.2

9.3

XG4U-@@04

Strain Reliefs with Locks

No. of

contacts

Dimensions (mm)

ABCDE

10 26.8 13.2 26.2 17.3 10.16

14 31.8 18.2 31.2 22.3 15.24

16 34.4 20.8 33.8 24.9 17.78

20 39.5 25.9 38.9 30.0 22.86

26 47.1 33.5 46.5 37.6 30.48

30 52.2 38.6 51.6 42.7 35.56

34 57.2 43.6 56.6 47.7 40.64

40 64.9 51.3 64.3 55.4 48.26

50 77.6 64.0 77.0 68.1 60.96

60 90.3 76.7 89.7 80.8 73.66

64 95.3 81.7 94.7 85.8 78.74

XG4M-@@30 (one polarity guide)

XG4M-@@31 (all others)

Mating Diagrams for XG4M-U

XG4U + XG4M + XG4C (with straight terminals)

XG4U + XG4M + XG4C (with right-angle terminals)

(Locked)

(Unlocked)

No. of

contacts

No. of

polarity

guides

Socket+Strain Relief Sets (See notes 1 and 2.)

Socket with Open-end Cover (See note 3.) Strain Relief with Locks

10 0 XG4M-1031-U XG4M-1031 XG4U-1004

1XG4M-1030-U XG4M-1030

14 1 XG4M-1430-U XG4M-1430 XG4U-1404

16 1 XG4M-1630-U XG4M-1630 XG4U-1604

20 1 XG4M-2030-U XG4M-2030 XG4U-2004

26 1 XG4M-2630-U XG4M-2630 XG4U-2604

30 1 XG4M-3030-U XG4M-3030 XG4U-3004

34 1 XG4M-3430-U XG4M-3430 XG4U-3404

40 1 XG4M-4030-U XG4M-4030 XG4U-4004

50 1 XG4M-5030-U XG4M-5030 XG4U-5004

2 (See note 4.) XG4M-5031-U XG4M-5031

60 1 XG4M-6030-U XG4M-6030 XG4U-6004

2 (See note 4.) XG4M-6031-U XG4M-6031

64 1 XG4M-6430-U XG4M-6430 XG4U-6404

2 (See note 4.) XG4M-6431-U XG4M-6431

Flat Cable Connectors XG4 45

■XG4M-T Sockets (Uses XG4T Strain Relief without Lock Levers)

Dimensions

Ordering Information

Note: 1. Sets include the connector and strain relief.

2. With open-end cover.

3. Strain Relief sold separately.

4. Polarity guide pitch is 22.86 mm

Strain relief

Open-end cover

Triangular mark

Polarizing Key slot (2)

(Not on models with

less than 14 contacts.)

Polarity guide Polarizing Key slot (1)

XG4M-@@30 (one polarizing guide)

XG4M-@@31 (all others)

XG4T-@@04

Strain Relief

No of

contacts

Dimensions (mm)

10 17.3 10.16

14 22.3 15.24

16 24.9 17.78

20 30.0 22.86

26 37.6 30.48

30 42.7 35.56

34 47.7 40.64

40 55.4 48.26

50 68.1 60.96

60 80.8 73.66

64 85.8 78.74

No. of

contacts

No. of

polarity

guides

Socket+Strain Relief Set (See notes 1 and 2.)

Socket with Open-end Cover (See note 3.) Strain Relief for the XG4M

10 0 XG4M-1031-T XG4M-1031 XG4T-1004

1XG4M-1030-T XG4M-1030

14 1 XG4M-1430-T XG4M-1430 XG4T-1404

16 1 XG4M-1630-T XG4M-1630 XG4T-1604

20 1 XG4M-2030-T XG4M-2030 XG4T-2004

26 1 XG4M-2630-T XG4M-2630 XG4T-2604

30 1 XG4M-3030-T XG4M-3030 XG4T-3004

34 1 XG4M-3430-T XG4M-3430 XG4T-3404

40 1 XG4M-4030-T XG4M-4030 XG4T-4004

50 1 XG4M-5030-T XG4M-5030 XG4T-5004

2 (See note 4.) XG4M-5031-T XG4M-5031

60 1 XG4M-6030-T XG4M-6030 XG4T-6004

2 (See note 4.) XG4M-6031-T XG4M-6031

64 1 XG4M-6430-T XG4M-6430 XG4T-6404

2 (See note 4.) XG4M-6431-T XG4M-6431

46 Flat Cable Connectors XG4

■XG4E Plugs and XG4S Strain Relief

(Locking Levers on Connector)

Dimensions

(Long locks) (Short locks)

0.635 × 0.635

Open-end cover

0.635 × 0.635

Strain Relief

Two, 2.6 dia.

(M3 tapping screw hole)

Two, 2.65 dia.

Triangular

mark

Polarizing Key slot

(Not on models with

less than 14 contacts.)

Polarity slot

Polarizing Key slot

XG4E-@@31/-@@71

(With long locks)

XG4E-@@32/-@@72

(With short locks)

Dimensions

Note: See the “Polarity Slot and Polarizing Key Slot Number and Position” section for

details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-

contact Connectors) of polarity slots.

No. of

contacts

Dimensions (mm)

ABCDE F G

Long

Lock

Short

Lock

10 32.0 17.5 10.16 21.8 27.9 46.4 40.4 16.9

14 37.1 22.6 15.24 26.9 33.0 51.5 45.5 22.0

16 39.6 25.2 17.78 29.5 35.6 54.1 46.0 24.6

20 44.7 30.2 22.86 34.5 40.6 59.1 53.1 29.6

26 52.3 37.9 30.48 42.2 48.3 66.8 60.7 38.0

30 57.4 42.9 35.56 47.2 53.3 71.8 65.8 42.3

34 62.5 48.0 40.64 52.3 58.4 76.9 70.9 47.4

40 70.1 55.6 48.26 59.9 66.0 84.5 78.5 55.0

50 82.8 68.3 60.96 72.6 78.7 97.2 91.2 67.7

60 95.5 81.0 73.66 85.3 91.4 109.9 103.9 80.4

64 100.6 86.1 78.74 90.4 96.5 115.0 109.0 85.5

XG4S-@@04

Strain Relief

Flat Cable Connectors XG4 47

Ordering Information

Use Long-lock Plugs to mate with XG4M-T Strain-relief Sockets, and use Short-lock Plugs to mate with XG4M that does not have a strain relief installed.

Note: 1. Strain Relief sold separately.

2. Polarity slot pitch is 22.86 mm.

Cable Numbers and Contact Position

No. of

contacts

No. of

polarizing

slots

Long-lock Plugs with Open-end Cov-

ers (See note 1.)

Short-lock Plugs with Open-end

Covers (See note 1.)

Strain Reliefs for XG4E

10 0 XG4E-1071 XG4E-1072 XG4S-1004

1XG4E-1031 XG4E-1032

14 1 XG4E-1431 XG4E-1432 XG4S-1404

16 1 XG4E-1631 XG4E-1632 XG4S-1604

20 1 XG4E-2031 XG4E-2032 XG4S-2004

26 1 XG4E-2631 XG4E-2632 XG4S-2604

30 1 XG4E-3031 XG4E-3032 XG4S-3004

34 1 XG4E-3431 XG4E-3432 XG4S-3404

40 1 XG4E-4031 XG4E-4032 XG4S-4004

50 1 XG4E-5031 XG4E-5032 XG4S-5004

2 (See note 2.) XG4E-5071 XG4E-5072

60 1 XG4E-6031 XG4E-6032 XG4S-6004

2 (See note 2.) XG4E-6071 XG4E-6072

64 1 XG4E-6431 XG4E-6432 XG4S-6404

2 (See note 2.) XG4E-6471 XG4E-6472

Socket (mated side) Right-angle Terminal Plug (terminal side)

Plug (XG4E) Straight Terminal Plug (terminal side)

Triangular mark

Cable mark

Cable No.

XG4A XG4C

Triangular mark

(back)

Triangular mark

Cable mark

Cable No.

Cable and Corresponding

Contact Number

The contact numbers are not marked on the

Connector. Use the triangular mark as a guide

when wiring and designing circuit boards.

For the cable number, count starting from the

cable mark side as shown on the right.

48 Flat Cable Connectors XG4

PCB Mount Connectors

■XG4A Plugs with Long Lock levers

Dimensions

Straight DIP terminals Right-angle DIP terminals

0.635 × 0.635 0.635 × 0.635

Straight DIP terminals Right-angle DIP terminals

Two, 2.6 dia.

(M3 tapping screw hole)

Two, 2.65 dia.

Triangular

mark

Polarizing Key slot

(not on models with

less than 14 contacts)

Polarity slot

Polarizing Key slot

Mounting view (bottom view)

Right-angle terminals

0.8

+0.1

dia. (DIP terminals)

Two, 2.8 dia.

(M2.6)

Two, 3.2 dia.

(M3 tapping

screw hole) Straight terminals

0.8

+0.1

dia. (DIP terminals)

Two, 3.2 dia.

(M3 tapping

screw hole)

XG4A-@@31/-@@71 (With straight DIP terminals)

XG4A-@@34/-@@74 (With right-angle DIP terminals)

Note: See the “Polarity Slot and Polarizing Key Slot Number and

Position” section for details on the availability (10-contact

Connectors) and pitch (with 50, 60, or 64-contact Connectors)

of polarity slots.

No. of

contacts

Dimensions (mm)

ABCDEF

10 32.0 17.5 10.16 21.8 27.9 46.4

14 37.1 22.6 15.24 26.9 33.0 51.5

16 39.6 25.2 17.78 29.5 35.6 54.1

20 44.7 30.2 22.86 34.5 40.6 59.1

26 52.3 37.9 30.48 42.2 48.3 66.8

30 57.4 42.9 35.56 47.2 53.3 71.8

34 62.5 48.0 40.64 52.3 58.4 76.9

40 70.1 55.6 48.26 59.9 66.0 84.5

50 82.8 68.3 60.96 72.6 78.7 97.2

60 95.5 81.0 73.66 85.3 91.4 109.9

64 100.6 86.1 78.74 90.4 96.5 115.0

Flat Cable Connectors XG4 49

Ordering Information

Use in Combination with XG4M-T cable mount Sockets with strain relief or XG5M Sockets for discrete wire.

Note: Polarizing slot pitch is 22.86 mm.

No. of

contacts

No. of

polarizing

slots

Plugs with straight DIP terminals Plugs with right-angle DIP terminals

10 0 XG4A-1071 XG4A-1074

1XG4A-1031 XG4A-1034

14 1 XG4A-1431 XG4A-1434

16 1 XG4A-1631 XG4A-1634

20 1 XG4A-2031 XG4A-2034

26 1 XG4A-2631 XG4A-2634

30 1 XG4A-3031 XG4A-3034

34 1 XG4A-3431 XG4A-3434

40 1 XG4A-4031 XG4A-4034

50 1 XG4A-5031 XG4A-5034

2 (See note.) XG4A-5071 XG4A-5074

60 1 XG4A-6031 XG4A-6034

2 (See note.) XG4A-6071 XG4A-6074

64 1 XG4A-6431 XG4A-6434

2 (See note.) XG4A-6471 XG4A-6474

50 Flat Cable Connectors XG4

■XG4A Plugs with Short Locks

Dimensions

Straight DIP terminals Right-angle DIP terminals

0.635 × 0.635 0.635 × 0.635

Straight DIP terminals Right-angle DIP terminals

Mounting holes (bottom view)

Right-angle terminals

Straight terminals

Two, 2.6 dia.

(M3 tapping screw hole)

Two, 2.65 dia.

Polarizing Key slot

(not on models with

less than 14 contacts)

Triangular

mark

Polarity slot

Polarizing Key slot

0.8

+0.1

dia. (DIP terminals)

0.8

+0.1

dia. (DIP terminals)

Two, 2.8 dia.

(M2.6)

Two, 3.2 dia.

(M3 tapping

screw hole)

Two, 3.2 dia.

(M3 tapping

screw hole)

XG4A-@@32/-@@72 (With straight DIP terminals)

XG4A-@@35/-@@75 (With right-angle DIP terminals)

Note: See the “Polarity Slot and Polarizing Key Slot Number and

Position” section for details on the availability (10-contact

Connectors) and pitch (with 50, 60, or 64-contact Connectors)

of polarity slots.

No. of

contacts

Dimensions (mm)

ABCDEF

10 32.0 17.5 10.16 21.8 27.9 40.4

14 37.1 22.6 15.24 26.9 33.0 45.5

16 39.6 25.2 17.78 29.5 35.6 48.0

20 44.7 30.2 22.86 34.5 40.6 53.1

26 52.3 37.9 30.48 42.2 48.3 60.7

30 57.4 42.9 35.56 47.2 53.3 65.8

34 62.5 48.0 40.64 52.3 58.4 70.9

40 70.1 55.6 48.26 59.9 66.0 78.5

50 82.8 68.3 60.96 72.6 78.7 91.2

60 95.5 81.0 73.66 85.3 91.4 103.9

64 100.6 86.1 78.74 90.4 96.5 109.0

Flat Cable Connectors XG4 51

Ordering Information

Use in Combination with XG4M cable mount Sockets without strain relief.

Note: Polarizing slot pitch is 22.86 mm.

No. of

contacts

No. of

polarizing

slots

Plugs with straight DIP terminals Plugs with right-angle DIP terminals

10 0 XG4A-1072 XG4A-1075

1XG4A-1032 XG4A-1035

14 1 XG4A-1432 XG4A-1435

16 1 XG4A-1632 XG4A-1635

20 1 XG4A-2032 XG4A-2035

26 1 XG4A-2632 XG4A-2635

30 1 XG4A-3032 XG4A-3035

34 1 XG4A-3432 XG4A-3435

40 1 XG4A-4032 XG4A-4035

50 1 XG4A-5032 XG4A-5035

2 (See note.) XG4A-5072 XG4A-5075

60 1 XG4A-6032 XG4A-6035

2 (See note.) XG4A-6072 XG4A-6075

64 1 XG4A-6432 XG4A-6435

2 (See note.) XG4A-6472 XG4A-6475

52 Flat Cable Connectors XG4

■XG4A Plugs without Lock Levers

Note: XG4Z-001@Lock Levers that can be installed after PCB assembly may be purchased separately. (See the following page.)

Dimensions

Straight DIP terminals Right-angle DIP terminals

0.635 × 0.635 0.635 × 0.635

Straight DIP terminals Right-angle DIP terminals

Two, 2.6 dia.

(M3 tapping screw hole)

Two, 2.65 dia.

Polarizing Key slot

(not on models with

less than 14 contacts)

Polarity slot

Polarizing Key slot

Triangular mark

Mounting holes (bottom view)

Right-angle terminals

Straight terminals

0.8

+0.1

dia. (DIP terminals)

0.8

+0.1

dia. (DIP terminals)

Two, 2.8 dia.

(M2.6)

Two, 3.2 dia.

(M3 tapping

screw hole)

Two, 3.2 dia.

(M3 tapping

screw hole)

XG4A-@@33/-@@73 (With straight DIP terminals)

XG4A-@@36/-@@76 (With right-angle DIP terminals)

Note: See the “Polarity Slot and Polarizing Key Slot Number and

Position” section for details on the availability (10-contact

Connectors) and pitch (with 50, 60, or 64-contact Connec-

tors) of polarity slots.

No. of

contacts

Dimensions (mm)

ABCDE

10 32.0 17.5 10.16 21.8 27.9

14 37.1 22.6 15.24 26.9 33.0

16 39.6 25.2 17.78 29.5 35.6

20 44.7 30.2 22.86 34.5 40.6

26 52.3 37.9 30.48 42.2 48.3

30 57.4 42.9 35.56 47.2 53.3

34 62.5 48.0 40.64 52.3 58.4

40 70.1 55.6 48.26 59.9 66.0

50 82.8 68.3 60.96 72.6 78.7

60 95.5 81.0 73.66 85.3 91.4

64 100.6 86.1 78.74 90.4 96.5

Flat Cable Connectors XG4 53

Ordering Information

Note: Polarity slot pitch is 22.86 mm.

■Lock Levers for XG4A-@@3@/7@

Attachment after Soldering

•Long Levers interfere with automated mounting.

•Long Levers are in the way when boards are packed.

↓

•These problems are resolved using Connectors with Long Levers

that can be attached after soldering is completed.

•These versions of the XG4A connector allows you to attach Lock

Levers on Right-angle Terminal Plugs after automated soldering is

completed.

•Lock Levers can be easily mounted simply by manually pushing

them in.

•Lock Levers can be used with either Straight or Right Angle

versions of the XG4A.

Ordering Information

Note: 1. The left and right Lock Levers are identical. One pair is

needed for each Plug.

2. Use Long Lock Levers when mating XG4A plug to XG4M-T

cable mount socket with strain relief or XG5M sockets for

discrete wires.

3. Use Short Lock Levers when mating XG4A plug to XG4M

without strain relief attached.

No. of

contacts

No. of

polarizing

slots

Plugs with straight DIP terminals Plugs right-angle DIP terminals

10 0 XG4A-1073 XG4A-1076

1 XG4A-1033 XG4A-1036

14 1 XG4A-1433 XG4A-1436

16 1 XG4A-1633 XG4A-1636

20 1 XG4A-2033 XG4A-2036

26 1 XG4A-2633 XG4A-2636

30 1 XG4A-3033 XG4A-3036

34 1 XG4A-3433 XG4A-3436

40 1 XG4A-4033 XG4A-4036

50 1 XG4A-5033 XG4A-5036

2 (See note.) XG4A-5073 XG4A-5076

60 1 XG4A-6033 XG4A-6036

2 (See note.) XG4A-6073 XG4A-6076

64 1 XG4A-6433 XG4A-6436

2 (See note.) XG4A-6473 XG4A-6476

Type Model Min. order

Long Lock Levers XG4Z-0010 20

Short Lock Levers XG4Z-0011

Slim Long Lock Levers XG4Z-0012

Slim Short Lock Levers XG4Z-0013

XG4Z-0010

Long Lock Lever

XG4Z-0011

Short Lock Lever

54 Flat Cable Connectors XG4

■XG4A 2-tier Plugs with Long Lock Lever

Dimensions

Ordering Information

Note: 1. Comes in a set with stopper and screws included.

2. Polarizing slot pitch is 22.86 mm.

Mounting holes (bottom view)

0.635 × 0.635

Two, 2.65 dia.

Stopper

Two, 2.65 dia.

Triangular

mark

Polarizing Key slot

(not on models with

less than 14 contacts)

Polarity slot

Polarizing Key slot

(not on the XG4A-

1039-A)

0.8

+0.1

dia.

Two, 2.8 dia.

XG4A-@@39-A/-@@79-A

(With long locks and right-angle DIP terminals)

Note: Polarizing slot pitch is 22.86 mm for 50-,

60-, and 64-contact Connectors.

No. of

contacts

Dimensions (mm)

ABCDE

10 ×2 32.0 17.5 10.16 21.8 46.4

14 ×2 37.1 22.6 15.24 26.9 51.5

16 ×2 39.6 25.2 17.78 29.5 54.1

20 ×2 44.7 30.2 22.86 34.5 59.1

26 ×2 52.3 37.9 30.48 42.2 66.8

30 ×2 57.4 42.9 35.56 47.2 71.8

34 ×2 62.5 48.0 40.64 52.3 76.9

40 ×2 70.1 55.6 48.26 59.9 84.9

50 ×2 82.8 68.3 60.96 72.6 97.2

60 ×2 95.5 81.0 73.66 85.3 109.9

64 ×2 100.6 86.1 78.74 90.4 115.0

No. of

contacts

No. of

polarizing

slots

Model No. of

contacts

No. of

polarity slots

Model

10 ×20XG4A-1079-A 40 ×21XG4A-4039-A

1XG4A-1039-A

14 ×21XG4A-1439-A 50 ×21XG4A-5039-A

16 ×21XG4A-1639-A 2 (See note 2.) XG4A-5079-A

20 ×21XG4A-2039-A 60 ×21XG4A-6039-A

26 ×21XG4A-2639-A 2 (See note 2.) XG4A-6079-A

30 ×21XG4A-3039-A 64 ×21XG4A-6439-A

34 ×21XG4A-3439-A 2 (See note 2.) XG4A-6479-A

Flat Cable Connectors XG4 55

Mounting Example 2-tier Plug Features

•Recommended for high-density mounting.

•MIL-compliant cable ensures faster delivery times and lower cost

than half-pitch board cable. The 2.54-mm pitch simplifies pattern-

ing.

Correct Use of XG4A 2-tier Plug

Mounting

•Be sure to anchor the board with screws before mounting.

•Note that a Polarizing Key cannot be mounted on the lower Plug.

Connecting the Socket

•Before connecting the XG4M with Strain Relief, remove as much

slack from the cable as possible. Insert as shown below.

•Attach an XG5S Semi-cover before connecting the XG5M-N. It is

not possible to use an XG5S Hood Cover. (See XG5 Datasheet)

Soldering

•Automated Soldering Conditions (Jet Flow)

1. Soldering temperature: 250 ±5°C

2. Continuous soldering time: Within 5 s

XG4M Triangular mark

Cable mark

Cable number

Socket (mating side)

Right-angle terminals

XG4A

Triangular mark (back)

Lower connector

Upper connector

Applicable Mating Sockets

Note: 1. Use with the XG4T strain relief. (XG4M-T includes the connector and strain relief as a set.)

2. Use with the XG5S Semi-cover. XG5S Hood Cover cannot be used.

(See XG5 Datasheet).

3. Polarity slot pitch is 22.86 mm.

Mating Socket

No. of contacts No. of polarity slots 2-tier Plug

Model No.

XG4M for

flat cable

(See note 1.)

XG5M-N for

discrete wire

(See note 2.)

10 ×20 XG4A-1079-A XG4M-1031 XG5M-103@-N

1XG4A-1039-A XG4M-1030 XG5M-103@-N

14 ×21 XG4A-1439-A XG4M-1430 XG5M-143@-N

16 ×21 XG4A-1639-A XG4M-1630 XG5M-163@-N

20 ×21 XG4A-2039-A XG4M-2030 XG5M-203@-N

26 ×21 XG4A-2639-A XG4M-2630 XG5M-263@-N

30 ×21 XG4A-3039-A XG4M-3030 XG5M-303@-N

34 ×21 XG4A-3439-A XG4M-3430 XG5M-343@-N

40 ×21 XG4A-4039-A XG4M-4030 XG5M-403@-N

50 ×21 XG4A-5039-A XG4M-5030 XG5M-503@-N

2 (See note 3.) XG4A-5079-A XG4M-5031

60 ×21 XG4A-6039-A XG4M-6030 XG5M-603@-N

2 (See note 3.) XG4A-6079-A XG4M-6031

64 ×21 XG4A-6439-A XG4M-6430 XG5M-643@-N

2 (See note 3.) XG4A-6479-A XG4M-6431

Cable Number and

Contact Position

• Cable and Corresponding Contact Number

The contact numbers are not marked on the

Connector. Use the triangular mark as a guide

when wiring and designing circuit boards.

For the cable number, count starting from the

cable mark side as shown below.

56 Flat Cable Connectors XG4

■XG4C Box-type (Shrouded) Plugs

Note: See XG8 Datasheet for unshrouded PCB plugs / headers that mate with the XG4M-T cable mount sockets.

Dimensions

Ordering Information

Note: 1. Polarizing slot pitch is 22.86 mm.

2. The Box-type Plug can be locked to XG4M and XG5 using the “XG4Z-0002” Lock Lever II (sold separately).

Triangular mark

Polarizing Key slot

(Not on models with

less than 14 contacts.)

Polarity slot Polarizing Key slot

Right-angle DIP terminals Straight DIP terminals

(Right-angle DIP terminals)(Straight DIP terminals)

Mounting holes (bottom view)

0.8 +0.1 dia.

Straight DIP terminals

Right-angle DIP terminals

0.8 +0.1 dia.

XG4C-@@31/-@@71

(With straight DIP terminals)

XG4C-@@34/-@@74

(With right-angle DIP terminals)

Note: See the “Polarity Slot and Polarizing Key

Slot Number and Position” section for details

on the availability (10-contact Connectors)

and pitch (with 50, 60, or 64-contact

Connectors) of polarity slots.

No. of

contacts

Dimensions (mm)

ABC

10 20.0 17.5 10.16

14 25.1 22.6 15.24

16 27.6 25.2 17.78

20 32.7 30.2 22.86

26 40.3 37.9 30.48

30 45.4 42.9 35.56

34 50.5 48.0 40.64

40 58.1 55.6 48.26

50 70.8 68.3 60.96

60 83.5 81.0 73.66

64 88.6 86.1 78.74

No. of

contacts

No. of

polarizing

slots

Plugs with straight DIP terminals Plugs with right-angle DIP terminals

10 0 XG4C-1071 XG4C-1074

1XG4C-1031 XG4C-1034

14 1 XG4C-1431 XG4C-1434

16 1 XG4C-1631 XG4C-1634

20 1 XG4C-2031 XG4C-2034

26 1 XG4C-2631 XG4C-2634

30 1 XG4C-3031 XG4C-3034

34 1 XG4C-3431 XG4C-3434

40 1 XG4C-4031 XG4C-4034

50 1 XG4C-5031 XG4C-5034

2 (See note 1.) XG4C-5071 XG4C-5074

60 1 XG4C-6031 XG4C-6034

2 (See note 1.) XG4C-6071 XG4C-6074

64 1 XG4C-6431 XG4C-6434

2 (See note 1.) XG4C-6471 XG4C-6474

Flat Cable Connectors XG4 57

■XG4H Board-to-Board Sockets

Dimensions

Ordering Information

Note: Polarizing guide pitch is 22.86 mm.

6.1

7.2

6.6

2.54

2.54 3.1

0.6

7.1

3.8

6.1

7.2

6.2

2.54

3.1

7.1

3.8

0.8 +0.1

2.54 +0.1

0.1

2.54±0.08

2±0.15 40, 0.9 dia.

7.87±0.05

2.92

7.87

0.380.3

6.24

2.54

1.27 1.27

8.4

0.7

2.54

1.85

50.8

48.26

Polarizing Key slot

(Not on models with less than 10

contacts.)

Polarity guide

Polarizing Key slot

(Not on models with

less than 14 contacts.)

Triangular

mark

Polarizing Key slot Polarizing guide Triangular

mark

Mounting holes (bottom view)

Mating end

XG4H-@@31/-@@71

(With straight DIP terminals)

XG4H-4034

(With right-angle DIP terminals)

Dimensions

No. of

contacts

10 17.3 10.16

14 22.3 15.24

16 24.9 17.78

20 30.0 22.86

26 37.6 30.48

30 42.7 35.56

34 47.7 40.64

40 55.4 48.26

50 68.1 60.96

60 80.8 73.66

64 85.8 78.74

XG4H-3431-1

XG4H-4031-1

(With straight DIP terminals)

*Sockets with model numbers end-

ing in -1 are available only with 34

or 40 contacts (provide kinked ter-

minals and standoff to prevent the

Sockets from falling over).

No. of

contacts

No. of

polarizing

slots

Sockets with straight DIP terminals No. of

contacts

Sockets with right-angle DIP terminals

10 1 XG4H-1031 40 XG4H-4034

14 1 XG4H-1431

16 1 XG4H-1631

20 1 XG4H-2031

26 1 XG4H-2631

30 1 XG4H-3031

34 1 XG4H-3431-1

40 1 XG4H-4031-1

50 1 XG4H-5031

2 (See note.) XG4H-5071

60 1 XG4H-6031

2 (See note.) XG4H-6071

64 1 XG4H-6431

2 (See note.) XG4H-6471

58 Flat Cable Connectors XG4

■Mating Diagrams for XG4H

Plug

Socket

XG8W Original Plugs

(See XG8 Datasheet)

XG4C Box-type Plugs

XG4H-@@31/-@@71

(With straight DIP

terminals)

XG4H-4034

(With right-angle DIP

terminals)

—

XG8W

XG4H XG4H

2.54

9.7

2.54

Stacking

3.1

2.54

6.5

7.2

2.54

Vertical

2.54

XG4C XG4C

XG4H XG4H

10.1

11.812.9

VerticalStacking

4.4

XG8W XG8W

15.23

XG4H

6.82

0.52 Horizontal

(forward direction) 6.74

10.9

XG8W

Vertical

6.72 6.7

Horizontal

(reverse direction)

Flat Cable Connectors XG4 59

Polarity Slot and Polarizing Key Slot Number and Position

Classification No. of contacts

10 contacts 14 contacts 16 to 40 contacts 50 to 64 contacts

XG4M

Cable Socket

XG4M-1031 XG4M-1030 XG4M-1430 XG4M-1630 to XG4M-6430

— XG4M-5031, XG4M-6031, XG4M-6431

XG4A

PCB Plug

XG4E

Cable Plug

XG4A-107@

XG4E-107@

XG4A-103@

XG4E-103@

XG4A-143@

XG4E-143@

XG4A-163@to XG4A-643@

XG4E-163@to XG4E-643@

— XG4A-507@, XG4A-607@, XG4A-647@

XG4E-507@, XG4E-607@, XG4E-647@

XG4C

Box-type PCB Plug

XG4C-107@XG4C-103@XG4C-143@XG4C-163@to XG4C-643@

— XG4C-507@, XG4C-607@, XG4C-647@

No. of polarizing

guides (Polarizing

Slots)

011 1 1

2 (H = 22.86 mm)

No. of Polarizing

Key slot (Polarizing

Key Slots)

101 2 2

Polarizing Key slot

Polarizing guide

Polarizing

Key slot

Polarizing slot

60 Flat Cable Connectors XG4

Tools and Accessories (Sold Separately)

See “XG@- Assembly Tooling and Accessories” datasheet from additional information about cable termination tooling.

■External Polarization Options

The following optional accessories can be used to provide polarization to sockets and plugs that do not have molded polarizing guides and slots

built into their housings and shrouds.

Solutions for Shrouded Connectors

XG4Z-0004 Polarizing Key

Typically, 10 contact versions of the XG4A, XG4E and XG4C are

available with or without polarizing guides.

Install the XG4Z-0004 polarizing key on XG4A, XG4E and XG4C

plugs that do not have a polarizing slot, to prevent reverse connec-

tion with XG4M cable sockets that do not have a polarizing guide.

For all other versions, the molded polarity guides and slots can be

used by themselves to help prevent reverse insertion. However, use

the polarizing key with these versions as well for best results.

Note: Each XG4Z-0004 has 4 Polarizing Keys.

Solutions for Unshrouded Connectors

Use the XG4Z-0005 coding pin to fill a specific hole in one of the

XG4 or XG5 sockets. Then, use the XY2E-0002 cutting pin to remove

the corresponding terminal from an XG8 unshrouded plug.

(See XG5 and XG8 datasheets for details about those connectors.)

XG4Z-0005 Coding Pin

Note: 1. A contact with a Coding Pin inserted cannot be used.

2. Each XG4Z-0005 has 4 Polarizing Keys.

XY2E-0002 Contact Cutting Driver

The Contact Cutting Driver is used to cut (twist off) a contact on the

mating Plug when using an XG4Z-0005 Coding Pin.

■Top Lock Levers

Precautions - PCB Mount Sockets and Plugs

Correct Use

Automated Soldering Conditions (Jet Flow)

1. Soldering temperature: 250 ±5°C

2. Continuous soldering time: Within 5 s

Note: The coding pin and cutting tools can also be used to prevent in-

correct wiring by removing different terminals from side-by-side

connectors. For example, for connector set 1, remove terminal

1 and fill socket hole 1. Then, for connector set 2, remove

terminal 2 and fill socket hole 2. This prevents socket 1 from

mating with plug 2, ensuring correct wiring.

Material: PBT resin

(ULV94V-0)/white

How to use

Insert Twist

Polarizing Ke

Polarizing Key slot

Material: PBT resin

(ULV94V-0)/white

How to use

Twist

Insert

Twist

How to use

Twist

Insert the plug

contact into the

groove on the

Driver, and twist

off the contact

from the base.

Material: Polyamide resin

(UL94V-2)/natural

Lock Lever

Tab

XG4M

Polarity guide hole

XG8B

Material: Polyamide resin

(UL94V-2)/natural

XG4M

XG4C

Insert the tab on the Lock

Lever into the guide hole.

XG5Z-0002 - “Lock Lever”

Use to lock right angle XG8B and XG8W Plugs to mating sockets

XG4Z-0002 - “Lock Lever II”

Use to lock XG4C Box-type Plugs to mating sockets.

Flat Cable Connectors XG4

MEMO

Flat Cable Connectors XG4

OMRON ON-LINE

Global - http://www.omron.com

USA - http://www.components.omron.com

Cat. No. X304-E-1a Printed in USA

OMRON ELECTRONIC

COMPONENTS LLC

55 E. Commerce Drive, Suite B

Schaumburg, IL 60173

847-882-2288

09/13 Specifications subject to change without notice

All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which

can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.