Circular Connectors – Mouser United Kingdom

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SIM Modular Multifunctional Rectangular Connectors

Amphenol Air LB France SIM Modular Multifunctional Rectangular Connectors feature shells and modules which together create an integrated solution that supports advanced signal and power requirements. These connectors utilize overmold Technology and are flexible and simple to use during design and operation. The SIM rectangular connectors come in a metallic version for robust applications and in a composite version for weight-saving applications. These connectors conform to fire/smoke/toxicity ABD0031 and FAR 25853.

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Types of Circular Connectors

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Results: 15

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RoHS Compliant

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Part #

Standard Circular Contacts FEMALE MODULE #12

SIMM0412SC
Amphenol Air LB France
1: £37.98
1In Stock
25Expected 07/04/2026

Mfr. Part No.
SIMM0412SC

Mouser Part No
523-SIMM0412SC

Amphenol Air LB France

Standard Circular Contacts FEMALE MODULE #12

Datasheet

1In Stock

25Expected 07/04/2026

£37.98

£32.41

£31.16

£30.12

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector SIM MODULE

SIMM0108SN
Amphenol Air LB France
1: £37.29
25Expected 01/06/2026

Mfr. Part No.
SIMM0108SN

Mouser Part No
523-SIMM0108SN

Amphenol Air LB France

Circular MIL Spec Connector SIM MODULE

Datasheet

25Expected 01/06/2026

£37.29

£31.84

£30.62

£29.59

View

Min.: 1
Mult.: 1

Standard Circular Contacts POLARIZING KEY

00611420003
Amphenol Air LB France
1: £7.30
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
00611420003

Mouser Part No
523-611420003

Amphenol Air LB France

Standard Circular Contacts POLARIZING KEY

Datasheet

Non-Stocked Lead-Time 6 Weeks

£7.30

£6.57

£6.20

£6.03

View

Min.: 1
Mult.: 1

Standard Circular Contacts COVER

00611205004
Amphenol Air LB France
50: £181.99
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
00611205004

Mouser Part No
523-00611205004

New Product

Amphenol Air LB France

Standard Circular Contacts COVER

Datasheet

Non-Stocked Lead-Time 10 Weeks

£181.99

Min.: 50
Mult.: 50

Circular MIL Spec Connector COVER

00611405004
Amphenol Air LB France
50: £222.61
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
00611405004

Mouser Part No
523-00611405004

New Product

Amphenol Air LB France

Circular MIL Spec Connector COVER

Datasheet

Non-Stocked Lead-Time 10 Weeks

£222.61

Min.: 50
Mult.: 50

Standard Circular Contacts CYLINDRICAL PIPE

00611405104
Amphenol Air LB France
1: £25.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
00611405104

Mouser Part No
523-00611405104

Amphenol Air LB France

Standard Circular Contacts CYLINDRICAL PIPE

Datasheet

Non-Stocked Lead-Time 10 Weeks

£25.86

£22.23

£21.27

£20.59

View

Min.: 1
Mult.: 1

Standard Circular Contacts CABLE CLAMPS 2 MODULES

33516082303
Amphenol Air LB France
50: £57.81
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
33516082303

Mouser Part No
523-33516082303

Amphenol Air LB France

Standard Circular Contacts CABLE CLAMPS 2 MODULES

Datasheet

Non-Stocked Lead-Time 6 Weeks

£57.81

£54.62

Min.: 50
Mult.: 50

Standard Circular Contacts SHIELDED METALLIC CLICKER NUT PLUG 2 MODULES ORANGE KEY POLARIZING OLIVE GREEN CADMIUM

SIM2D40VE
Amphenol Air LB France
10: £258.82
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SIM2D40VE

Mouser Part No
523-SIM2D40VE

Amphenol Air LB France

Standard Circular Contacts SHIELDED METALLIC CLICKER NUT PLUG 2 MODULES ORANGE KEY POLARIZING OLIVE GREEN CADMIUM

Datasheet

Non-Stocked Lead-Time 8 Weeks

£258.82

£249.54

Min.: 10
Mult.: 10

Standard Circular Contacts CLICKER NUT PLUG 4 MODULES

SIM2D80NA
Amphenol Air LB France
10: £283.79
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SIM2D80NA

Mouser Part No
523-SIM2D80NA

Amphenol Air LB France

Standard Circular Contacts CLICKER NUT PLUG 4 MODULES

Datasheet

Non-Stocked Lead-Time 8 Weeks

£283.79

£273.62

Min.: 10
Mult.: 10

Standard Circular Contacts CLICKER NUT PLUG 4 MODULES

SIM2D80NG
Amphenol Air LB France
10: £283.79
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SIM2D80NG

Mouser Part No
523-SIM2D80NG

Amphenol Air LB France

Standard Circular Contacts CLICKER NUT PLUG 4 MODULES

Datasheet

Non-Stocked Lead-Time 8 Weeks

£283.79

£273.62

Min.: 10
Mult.: 10

Standard Circular Contacts FEMALE MODULE SIZE 8

SIMM0118SN
Amphenol Air LB France
1: £56.68
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
SIMM0118SN

Mouser Part No
523-SIMM0118SN

Amphenol Air LB France

Standard Circular Contacts FEMALE MODULE SIZE 8

Datasheet

Non-Stocked Lead-Time 9 Weeks

£56.68

£50.55

£48.60

£46.98

£44.37

Min.: 1
Mult.: 1

Standard Circular Contacts FEMALE MODULE #12

SIMM0412SA
Amphenol Air LB France
1: £37.98
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SIMM0412SA

Mouser Part No
523-SIMM0412SA

Amphenol Air LB France

Standard Circular Contacts FEMALE MODULE #12

Datasheet

Non-Stocked Lead-Time 8 Weeks

£37.98

£32.41

£31.16

£30.12

View

Min.: 1
Mult.: 1

Standard Circular Contacts FEMALE MODULE #12

SIMM0412SB
Amphenol Air LB France
25: £31.16
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SIMM0412SB

Mouser Part No
523-SIMM0412SB

Amphenol Air LB France

Standard Circular Contacts FEMALE MODULE #12

Datasheet

Non-Stocked Lead-Time 8 Weeks

£31.16

£30.12

£28.45

£27.63

Min.: 25
Mult.: 25

Standard Circular Contacts SHORT FLANGED RECEPTACLE WITH POLARIZING A AND NUT PLATE

SIM2B25A001
Amphenol Air LB France
25: £45.88
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SIM2B25A001

Mouser Part No
523-SIM2B25A001

Amphenol Air LB France

Standard Circular Contacts SHORT FLANGED RECEPTACLE WITH POLARIZING A AND NUT PLATE

Datasheet

Non-Stocked Lead-Time 14 Weeks

£45.88

£44.35

£41.90

Min.: 25
Mult.: 25

Standard Circular Contacts SHIELDED METALLIC REVERSED RACK PLUG 2 MODULES STANDARD POLARIZING KEY BLACK NICKEL PLATED

SIM2D49NG
Amphenol Air LB France
10: £506.90
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
SIM2D49NG

Mouser Part No
523-SIM2D49NG

Amphenol Air LB France

Standard Circular Contacts SHIELDED METALLIC REVERSED RACK PLUG 2 MODULES STANDARD POLARIZING KEY BLACK NICKEL PLATED

Datasheet

Non-Stocked Lead-Time 14 Weeks

£506.90

Min.: 10
Mult.: 10