XM3B-3722-111 [OMRON]

D Subminiature Connector;


型号：	XM3B-3722-111
厂家：	OMRON ELECTRONICS LLC
描述：	D Subminiature Connector 连接器
文件：	总4页 (文件大小：1221K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

XM2/XM3

D-sub Connectors

D-sub Connectors Are Ideal for Office

Automation Interfacing.

■ Shielded against EMI.

■ Metallized plastic Hood (XM2S) provides excel-

lent noise protection.

■ A new line of multi-hole, ferrite-core Connectors

(XM3B-F) offers space-saving design and supe-

rior noise protection at high frequency.

■ Fitted in a rugged, compact metal shell.

■ Many kinds of standard Anchors and grounding

fixtures available.

■ The XM2/XM3 conform to UL standards (No.

E103202) (XM2S and some other models are not

included)

RoHS Compliant

■Terminology

z EMI

z ESD

Abbreviation of ElectroMagnetic Interference (noise)

Abbreviation of ElectroStatic Discharge

z Metallization

z Grounding structure

Here, metallization refers to plating over the plastic hood.

Here, grounding structure refers to a structure where an

unmetallized hood can be grounded by an grounding

plate.

z Shielded connector

Connector having a structure that can be grounded.

z Shell

z Beating

Refers to the case covering the connector. Here, the shell

refers to the metal parts attached to the mating end.

A processing technique that ensures the contact amongst

the shells by beating a part of the shell.

■Connectors

Model

XM3B

XM3B-F

XM2S

Appearance

Sockets with right-angle DIP

terminals

Sockets with right-angle DIP

terminals

Hoods

(with ferrite core)

Reference page 3 to 4

Model

XM3C

XM3F

XM3A

XM3D

Appearance

Plugs with right-angle DIP ter-

minals

Plugs with solder-cup

terminals

Sockets with solder-cup

terminals

Sockets with straight DIP ter-

minals

Reference page 6 to 7

■Ratings and Characteristics

Model Plugs with Solder Cup Terminals: XM3A

Socket with right-angle DIP Terminals: XM3B

Socket with right-angle DIP Terminals (with ferrite core):

XM3B-F

Plugs with Right-angle DIP Terminals: All XM3C models Plugs with Right-angle DIP Terminals: XM3C

Hoods

XM2S

except those with 37 pins

XM3C-0922-@@@

models with 37 pins

XM3C-3722-@@@

XM3C-1522-@@@

XM3C-2522-@@@

Sockets with Solder Cup Terminals: XM3D

Sockets with Straight DIP Terminals: XM3F

Item

Rated current

5 A

3 A

Rated voltage

300 VAC

Contact resistance

Insulation resistance

Dielectric strength

Total insertion force

Removal force

Insertion durability

15 mΩ max. (at 20 mVDC, 100 mA max.)

1,000 MΩ min. (at 500 V DC)

1,000 VAC for 1 min (leakage current: 1 mA max.)

Number of pins × 3.33 N max

0.29 N min. (for gauge diameter of 0.99 mm)

200 times

---

Ambient operating

temperature

−55°C to 105°C (with no icing)

−25°C to 85°C

Mounted in panel: 25 dB min. (30 to 900 MHz)

Mounted on board: 20 dB min. (30 to 300 MHz)

Shield performance

---

■Materials and Finish

Item

Model

XM3B

XM3B-F

XM3C

XM3F

XM3A

XM3D

XM2S

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

Fiber-glass reinforced PBT resin

(UL94V-0)/Milky white

ABS resin/nickel

plated

Housing

Bronze/nickel

Phosphor

Mating

end

base, gold plated bronze/nickel

Phosphor bronze/nickel base, gold plated (0.4 µm)

(0.4 µm)

base, gold plated

(0.4 µm)

Contacts

Shell

Bronze/nickel

base, tin plated

(3 µm)

Phosphor

---

Phosphor bronze/nickel base, tin

plated (2 µm)

Phosphor bronze/nickel base, tin

plated (3 µm)

bronze/nickel

base, tin plated

(3 µm)

Terminals

Steel/nickel

■Applicable Wires

The applicable wires for solder cup terminals are AWG 22 to 28 (solid or stranded).

D-sub Connectors XM2/XM3

XM3B Sockets with Right-angle DIP Terminals

■ Model Number Legend

XM3B-@@22-@@@

1 2 3

1. Anchor specifications

1: With Anchor 2

2. Anchor screw specifications

1: M2.6 × 0.45 metric screws

3: #4-40 UNC inch screws

0: No anchors

3. Grounding Fixture

1: Tap Hole Grounding Fixture

2: Lock Pin Grounding Fixture

5: No anchors

Note: Anchors and Grounding Fixtures are

not supplied if 1, 2,and 3 are blank.

■ Dimensions

(unit: mm)

XM3B-@@22 (No anchors, no grounding fixtures)

XM3B-@@22-501 (No anchors, Tap Hole Grounding Fixtures)

XM3B-@@22-111 (With Anchor 2 (See note 1.), Tap Hole Grounding Fixtures)

XM3B-@@22-131 (With Anchor 2 (See note 2.), Tap Hole Grounding Fixtures)

XM3B-@@22-502 (No anchors, Lock Pin Grounding Fixtures)

XM3B-@@22-112 (With Anchor 2 (See note 1.), Lock Pin Grounding Fixtures)

XM3B-@@22-132 (With Anchor 2 (See note 2.), Lock Pin Grounding Fixtures)

Note: 1. Metric screws (M2.6 × 0.45)

2. Inch screws (#4-40 UNC)

Two, 3.1 dia.

25-contact model shown above.

(With anchor 2, Lock Pin, Grounding Fixtures)

Note: XM3B Sockets were manufactured in accordance

with JIS X 5101. Terminal pitches are a mixed ar-

rangement of 2.77- and 2.74-mm contacts on 25-

and 37-contact models as specified in the JIS

standard. A pitch of 2.76 mm is recommended for

Dimensions

the mounting holes because of the more advanced

numerical control available today. This is sufficient

to avoid any problems.

No. of

contacts

Dimensions (mm)

30.8

39.1

53.0

69.3

Mounting holes (t = 1.6 mm, bottom view)

24.99 16.30 10.96 8.22

2.74

33.32 24.65 19.18 16.44 2.74

47.04 38.35 33.12 30.36 2.76

63.50 54.80 49.68 46.92 2.76

Two, 3.2 0.1 dia.

0.1 dia.

D-sub Connectors XM3

■ Ordering Information

Anchor 2 and

Tap Hole Grounding Fixtures

Anchor 2 and

Lock Pin Grounding Fixtures

No anchors or

grounding fixtures

(See note 1.)

Appearance

Anchor 2

Lock Pin Grounding

Fixture

Tap Hole Grounding

Fixture

Accessories

XM2Z-0011 Anchor 2 (M2.6 × 0.45 metric screws)

---

XM2Z-0061

XM2Z-0062

Lock Pin Grounding Fixtures

No. of

contacts

Tap Hole Grounding Fixtures

XM3B-0922-111

XM3B-0922-112

XM3B-0922

XM3B-1522-111

XM3B-2522-111

XM3B-3722-111

XM3B-1522-112

XM3B-2522-112

XM3B-1522

XM3B-2522

XM3B-3722

XM3B-3722-112

Accessories

XM2Z-0013 Anchor 2 (#4-40 UNC inch screws)

XM2Z-0061

Tap Hole Grounding Fixtures

XM2Z-0062

Lock Pin Grounding Fixtures

No. of

contacts

XM3B-0922-131

XM3B-0922-132

XM3B-1522-131

XM3B-2522-131

XM3B-3722-131

XM3B-1522-132

XM3B-2522-132

XM3B-3722-132

No anchors, with

Tap Hole Grounding Fixtures

No anchors, with

Lock Pin Grounding Fixtures

Appearance

Tap Hole Grounding

Fixture

Lock Pin Grounding

Fixture

No anchors

Accessories

XM2Z-0061

Tap Hole Grounding Fixtures

XM2Z-0062

Lock Pin Grounding Fixtures

No. of

contacts

XM3B-0922-501

XM3B-0922-502

XM3B-1522-501

XM3B-2522-501

XM3B-3722-501

XM3B-1522-502

XM3B-2522-502

XM3B-3722-502

Note: 1. Use the XM3B-@@22 (No anchors or grounding fixtures) in combination with suitable Anchors and Grounding Fixtures.

2. Two M3 × 0.5 Tap Hole Grounding Fixtures and an M3 × 0.5 Lock Pin Grounding Fixture for the Anchor side are provided.

3. Contact your OMRON representative for other anchor and grounding fixture specifications. See Accessories (Sold Separately) of XM2/

XM3 for details on accesories.

D-sub Connectors XM3

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