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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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Part #

Junction System Tools & Accessories POLARIZING KEY

00611420007
Amphenol Air LB France
1: £7.25
58In Stock

Mfr. Part No.
00611420007

Mouser Part No
523-00611420007

Amphenol Air LB France

Junction System Tools & Accessories POLARIZING KEY

Datasheet

58In Stock

£7.25

£6.16

£5.78

£5.50

View

Min.: 1
Mult.: 1

Standard Circular Contacts FEMALE MODULE #12

SIMM0412SC
Amphenol Air LB France
1: £38.81
26In Stock

Mfr. Part No.
SIMM0412SC

Mouser Part No
523-SIMM0412SC

Amphenol Air LB France

Standard Circular Contacts FEMALE MODULE #12

Datasheet

26In Stock

£38.81

£33.00

£32.20

£29.45

View

Min.: 1
Mult.: 1

Rack & Panel Connectors MALE MODULE #16

SIMM0816PN
Amphenol Air LB France
1: £37.29
10In Stock

Mfr. Part No.
SIMM0816PN

Mouser Part No
523-SIMM0816PN

Amphenol Air LB France

Rack & Panel Connectors MALE MODULE #16

Datasheet

10In Stock

£37.29

£32.20

£29.70

£28.29

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors MODULE FOR CRIMPED CONTACTS

SIME1220PA
Amphenol Air LB France
1: £34.46
25In Stock

Mfr. Part No.
SIME1220PA

Mouser Part No
523-SIME1220PA

Amphenol Air LB France

Rectangular Mil Spec Connectors MODULE FOR CRIMPED CONTACTS

Datasheet

25In Stock

£34.46

£29.30

£28.49

£28.48

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors FEMALE MODULE SIZE 8

SIMM0128SB
Amphenol Air LB France
1: £50.97
13In Stock

Mfr. Part No.
SIMM0128SB

Mouser Part No
523-SIMM0128SB

Amphenol Air LB France

Rectangular Mil Spec Connectors FEMALE MODULE SIZE 8

Datasheet

13In Stock

£50.97

£40.93

£40.36

£38.79

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors MALE MODULE #20

SIMM1220PC
Amphenol Air LB France
1: £35.31
10In Stock

Mfr. Part No.
SIMM1220PC

Mouser Part No
523-SIMM1220PC

Amphenol Air LB France

Rectangular Mil Spec Connectors MALE MODULE #20

Datasheet

10In Stock

£35.31

£30.17

£28.29

£26.93

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 20P Sz 22 SIM Module w/ Peripheral Seal

SIME2022PNC
Amphenol Air LB France
1: £44.10
1In Stock

Mfr. Part No.
SIME2022PNC

Mouser Part No
523-SIME2022PNC

Amphenol Air LB France

Rectangular Mil Spec Connectors 20P Sz 22 SIM Module w/ Peripheral Seal

Datasheet

1In Stock

£44.10

View

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors Module For crimped contacts Pin Without peripheral sealing 20 contacts #22 Supplied with contacts Polarization N

SIMM2022PNC
Amphenol Air LB France
1: £72.87
1In Stock

Mfr. Part No.
SIMM2022PNC

Mouser Part No
523-SIMM2022PNC

Amphenol Air LB France

Rectangular Mil Spec Connectors Module For crimped contacts Pin Without peripheral sealing 20 contacts #22 Supplied with contacts Polarization N

Datasheet

1In Stock

£72.87

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector SIM MODULE

SIMM0108SN
Amphenol Air LB France
1: £38.16
21In Stock

Mfr. Part No.
SIMM0108SN

Mouser Part No
523-SIMM0108SN

Amphenol Air LB France

Circular MIL Spec Connector SIM MODULE

Datasheet

21In Stock

£38.16

£32.47

£30.43

£28.97

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Receptacle Standard 4 Modules Metallic Shielded Black nickel Polarization G Not mounted

SIM2D82NG
Amphenol Air LB France
1: £140.06
1In Stock

Mfr. Part No.
SIM2D82NG

Mouser Part No
523-SIM2D82NG

Amphenol Air LB France

Rectangular Mil Spec Connectors Receptacle Standard 4 Modules Metallic Shielded Black nickel Polarization G Not mounted

Datasheet

1In Stock

£140.06

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Module For crimped contacts Socket With peripheral sealing 5 contacts #22 + 6 contacts #16 Supplied with contacts Polarization N

SIME9901SNC
Amphenol Air LB France
1: £64.11
11In Stock

Mfr. Part No.
SIME9901SNC

Mouser Part No
523-SIME9901SNC

Amphenol Air LB France

Rectangular Mil Spec Connectors Module For crimped contacts Socket With peripheral sealing 5 contacts #22 + 6 contacts #16 Supplied with contacts Polarization N

Datasheet

11In Stock

£64.11

£58.74

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Railway Module For crimped contacts Socket Without peripheral sealing 8 contacts #16 Polarization A

SIMMF0816SA
Amphenol Air LB France
1: £35.00
8In Stock

Mfr. Part No.
SIMMF0816SA

Mouser Part No
523-SIMMF0816SA

Amphenol Air LB France

Rectangular Mil Spec Connectors Railway Module For crimped contacts Socket Without peripheral sealing 8 contacts #16 Polarization A

Datasheet

8In Stock

£35.00

View

Min.: 1
Mult.: 1

No

I/O Connectors FEMALE MODULE #16

SIMM0816SN
Amphenol Air LB France
1: £37.89
75Expected 03/09/2026

Mfr. Part No.
SIMM0816SN

Mouser Part No
523-SIMM0816SN

Amphenol Air LB France

I/O Connectors FEMALE MODULE #16

Datasheet

75Expected 03/09/2026

£37.89

£32.20

£30.19

£28.75

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 20P Sz 22 SIM Module w/o Peripheral Seal

SIMM2022PN
Amphenol Air LB France
1: £24.78
125On Order

Mfr. Part No.
SIMM2022PN

Mouser Part No
523-SIMM2022PN

Amphenol Air LB France

Rectangular Mil Spec Connectors 20P Sz 22 SIM Module w/o Peripheral Seal

Datasheet

125On Order

£24.78

£21.42

£20.61

£19.72

View

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors POLARIZING KEY

00611420002
Amphenol Air LB France
1: £6.77
36Expected 17/09/2026
New Product

Mfr. Part No.
00611420002

Mouser Part No
523-00611420002

New Product

Amphenol Air LB France

Rectangular Mil Spec Connectors POLARIZING KEY

Datasheet

36Expected 17/09/2026

£6.77

£5.76

£5.40

£5.13

View

Min.: 1
Mult.: 1

Standard Circular Contacts POLARIZING KEY

00611420003
Amphenol Air LB France
1: £6.78
45Expected 16/09/2026

Mfr. Part No.
00611420003

Mouser Part No
523-611420003

Amphenol Air LB France

Standard Circular Contacts POLARIZING KEY

Datasheet

45Expected 16/09/2026

£6.78

£6.33

£6.09

£4.93

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug Clicker nut 4 Modules Metallic Shielded bright nickel Without polarization

SIM2D80K
Amphenol Air LB France
1: £330.41
2Expected 23/09/2026

Mfr. Part No.
SIM2D80K

Mouser Part No
523-SIM2D80K

Amphenol Air LB France

Rectangular Mil Spec Connectors Plug Clicker nut 4 Modules Metallic Shielded bright nickel Without polarization

Datasheet

2Expected 23/09/2026

£330.41

£280.98

Min.: 1
Mult.: 1

Rack & Panel Connectors MALE MODULE #12

SIMM0412PN
Amphenol Air LB France
1: £34.89
25Expected 24/09/2026

Mfr. Part No.
SIMM0412PN

Mouser Part No
523-SIMM0412PN

Amphenol Air LB France

Rack & Panel Connectors MALE MODULE #12

Datasheet

25Expected 24/09/2026

£34.89

£29.83

£27.96

£26.63

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors SIM MODULE

SIMM2022SN
Amphenol Air LB France
1: £27.92
50Expected 14/08/2026

Mfr. Part No.
SIMM2022SN

Mouser Part No
523-SIMM2022SN

Amphenol Air LB France

Rectangular Mil Spec Connectors SIM MODULE

Datasheet

50Expected 14/08/2026

£27.92

£23.73

£21.59

£20.66

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Receptacle Flanged 2 Modules Metallic Standard Bright nickel Polarization G Not mounted

SIM2N44KG
Amphenol Air LB France
1: £220.07
9Expected 17/08/2026

Mfr. Part No.
SIM2N44KG

Mouser Part No
523-SIM2N44KG

Amphenol Air LB France

Rectangular Mil Spec Connectors Receptacle Flanged 2 Modules Metallic Standard Bright nickel Polarization G Not mounted

Datasheet

9Expected 17/08/2026

£220.07

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Plug Clicker nut 2 Modules Composite Shielded Olive drab cadmium Without polarization

SIM2B40V
Amphenol Air LB France
1: £70.70
10Expected 12/10/2026

Mfr. Part No.
SIM2B40V

Mouser Part No
523-SIM2B40V

Amphenol Air LB France

Rectangular Mil Spec Connectors Plug Clicker nut 2 Modules Composite Shielded Olive drab cadmium Without polarization

Datasheet

10Expected 12/10/2026

£70.70

£70.42

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors POLARIZING KEY

00611420006
Amphenol Air LB France
1: £7.94
48Expected 16/09/2026
New Product

Mfr. Part No.
00611420006

Mouser Part No
523-00611420006

New Product

Amphenol Air LB France

Rectangular Mil Spec Connectors POLARIZING KEY

Datasheet

48Expected 16/09/2026

£7.94

£6.37

£5.95

£5.13

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors SIM MODULE

SIMM0412PNC
Amphenol Air LB France
1: £50.55
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SIMM0412PNC

Mouser Part No
523-SIMM0412PNC

Amphenol Air LB France

Rectangular Mil Spec Connectors SIM MODULE

Datasheet

Non-Stocked Lead-Time 8 Weeks

£50.55

£42.13

£42.12

£36.99

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CLICKER NUT PLUG 4 MODULES WITHOUT POLARIZING NUT

SIM2B80K
Amphenol Air LB France
1: £150.06
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SIM2B80K

Mouser Part No
523-SIM2B80K

Amphenol Air LB France

Rectangular Mil Spec Connectors CLICKER NUT PLUG 4 MODULES WITHOUT POLARIZING NUT

Datasheet

Non-Stocked Lead-Time 8 Weeks

£150.06

£135.85

£133.53

£133.10

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Receptacle Standard Nut housing option 4 Modules Composite Shielded Olive drab cadmium Without polarization

SIM2B82V
Amphenol Air LB France
50: £95.97
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
SIM2B82V

Mouser Part No
523-SIM2B82V

Amphenol Air LB France

Rectangular Mil Spec Connectors Receptacle Standard Nut housing option 4 Modules Composite Shielded Olive drab cadmium Without polarization

Datasheet

Non-Stocked Lead-Time 7 Weeks

£95.97

Min.: 50
Mult.: 10