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Square Flange Connectors

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Shell Style = Square Flange

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Part #

Standard Circular Connector 12 POS SQUARE FLANGE RECEPT

FLS014N12PHEC03
Amphenol SINE Systems
1: $11.53
74In Stock

Mfr. Part No.
FLS014N12PHEC03

Mouser Part No
654-FLS014N12PHEC03

Amphenol SINE Systems

Standard Circular Connector 12 POS SQUARE FLANGE RECEPT

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Datasheet

74In Stock

$11.53

$10.25

$9.85

$9.45

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Min.: 1
Mult.: 1

Standard Circular Connector 12 POS SQUARE FLANGE RECEPT

FLS014N12SHEC03
Amphenol SINE Systems
1: $11.02
73In Stock

Mfr. Part No.
FLS014N12SHEC03

Mouser Part No
654-FLS014N12SHEC03

Amphenol SINE Systems

Standard Circular Connector 12 POS SQUARE FLANGE RECEPT

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Datasheet

73In Stock

$11.02

$10.11

$9.72

$9.32

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Min.: 1
Mult.: 1

Standard Circular Connector 19 POS SQUARE FLANGE RECEPT

FLS014N19PHEC03
Amphenol SINE Systems
1: $13.97
74In Stock

Mfr. Part No.
FLS014N19PHEC03

Mouser Part No
654-FLS014N19PHEC03

Amphenol SINE Systems

Standard Circular Connector 19 POS SQUARE FLANGE RECEPT

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Datasheet

74In Stock

$13.97

$12.49

$12.01

$11.52

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Min.: 1
Mult.: 1

Standard Circular Connector 3 POS SQUARE FLANGE RECEPT

FLS014N3PHEC03
Amphenol SINE Systems
1: $11.64
25In Stock

Mfr. Part No.
FLS014N3PHEC03

Mouser Part No
654-FLS014N3PHEC03

Amphenol SINE Systems

Standard Circular Connector 3 POS SQUARE FLANGE RECEPT

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Datasheet

25In Stock

$11.64

$10.76

$10.34

$9.92

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Min.: 1
Mult.: 1

Standard Circular Connector 3 POS SQUARE FLANGE RECEPT

FLS014N3SHEC03
Amphenol SINE Systems
1: $11.41
25In Stock

Mfr. Part No.
FLS014N3SHEC03

Mouser Part No
654-FLS014N3SHEC03

Amphenol SINE Systems

Standard Circular Connector 3 POS SQUARE FLANGE RECEPT

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Datasheet

25In Stock

$11.41

$10.86

$10.62

$9.75

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Min.: 1
Mult.: 1

Standard Circular Connector 4 POS SQUARE FLANGE RECEPT

FLS014N4SHEC03
Amphenol SINE Systems
1: $13.60
25In Stock

Mfr. Part No.
FLS014N4SHEC03

Mouser Part No
654-FLS014N4SHEC03

Amphenol SINE Systems

Standard Circular Connector 4 POS SQUARE FLANGE RECEPT

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Datasheet

25In Stock

$13.60

$12.18

$11.71

$11.23

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Min.: 1
Mult.: 1

Standard Circular Connector SQ FLANGE SEALING CAP SIZE 8

UTS8DCGE
Souriau
1: $6.34
188In Stock

Mfr. Part No.
UTS8DCGE

Mouser Part No
649-UTS8DCGE

Souriau

Standard Circular Connector SQ FLANGE SEALING CAP SIZE 8

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Datasheet

188In Stock

$6.34

$5.39

$5.05

$4.81

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Min.: 1
Mult.: 1

Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 8, 3 Positions

BFY-1708-03P1D
Amphenol Aerospace
1: $32.79
23In Stock

Mfr. Part No.
BFY-1708-03P1D

Mouser Part No
654-BFY-1708-03P1D

Amphenol Aerospace

Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 8, 3 Positions

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Datasheet

23In Stock

$32.79

$27.87

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Min.: 1
Mult.: 1

Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 10, 5 Positions

BFY-1710-05P1D
Amphenol Aerospace
1: $38.44
17In Stock

Mfr. Part No.
BFY-1710-05P1D

Mouser Part No
654-BFY-1710-05P1D

Amphenol Aerospace

Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 10, 5 Positions

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Datasheet

17In Stock

$38.44

$32.66

Min.: 1
Mult.: 1

Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions

BTY-1714-15P1D
Amphenol Aerospace
1: $123.35
1In Stock
25Expected 05/10/2026

Mfr. Part No.
BTY-1714-15P1D

Mouser Part No
654-BTY-1714-15P1D

Amphenol Aerospace

Standard Circular Connector Hermetic Standard Circular Connector, Shell Size 14, 15 Positions

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Datasheet

1In Stock

25Expected 05/10/2026

$123.35

Min.: 1
Mult.: 1

Standard Circular Connector 8 Position Circular Connector Receptacle

PX0959/P/PC
Bulgin
1: $15.03
79In Stock

Mfr. Part No.
PX0959/P/PC

Mouser Part No
167-PX0959/P/PC

Bulgin

Standard Circular Connector 8 Position Circular Connector Receptacle

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Datasheet

79In Stock

$15.03

$12.78

$11.98

$11.41

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Min.: 1
Mult.: 1

Standard Circular Connector Female square flange receptacle IP67, 96 h salt spray, keying X

UT002238SXH
Souriau
1: $24.93
32In Stock

Mfr. Part No.
UT002238SXH

Mouser Part No
649-UT002238SXH

Souriau

Standard Circular Connector Female square flange receptacle IP67, 96 h salt spray, keying X

Datasheet

32In Stock

$24.93

$21.18

$19.86

$18.48

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Min.: 1
Mult.: 1

Standard Circular Connector Female square flange receptacle IP67, 96 h salt spray, keying Z

UT002238SZH
Souriau
1: $25.47
50In Stock

Mfr. Part No.
UT002238SZH

Mouser Part No
649-UT002238SZH

Souriau

Standard Circular Connector Female square flange receptacle IP67, 96 h salt spray, keying Z

Datasheet

50In Stock

$25.47

$21.64

$20.29

$19.31

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Min.: 1
Mult.: 1

Standard Circular Connector 61P Sckt Receptacle Wall Mount Size 24

UT0W02461SH
Souriau
1: $56.55
17In Stock

Mfr. Part No.
UT0W02461SH

Mouser Part No
649-UT0W02461SH

Souriau

Standard Circular Connector 61P Sckt Receptacle Wall Mount Size 24

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Datasheet

17In Stock

$56.55

$48.06

$45.69

$44.22

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Min.: 1
Mult.: 1

Standard Circular Connector 4P SQ FLANGE SOCKET RECEPTACLE SIZE 12D

UTS012D4S
Souriau
1: $39.31
22In Stock

Mfr. Part No.
UTS012D4S

Mouser Part No
649-UTS012D4S

Souriau

Standard Circular Connector 4P SQ FLANGE SOCKET RECEPTACLE SIZE 12D

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Datasheet

22In Stock

$39.31

$33.41

$31.76

$30.73

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Min.: 1
Mult.: 1

Standard Circular Connector Receptacle, Square Flange, 3 Position, Female, Shell Size 12, and End Cap with Individual Wire Sealing

RT00122SNHEC
Amphenol SINE Systems
1: $17.75
45In Stock

Mfr. Part No.
RT00122SNHEC

Mouser Part No
654-RT00122SNHEC

Amphenol SINE Systems

Standard Circular Connector Receptacle, Square Flange, 3 Position, Female, Shell Size 12, and End Cap with Individual Wire Sealing

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Datasheet

45In Stock

$17.75

$15.09

$14.14

$13.46

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Min.: 1
Mult.: 1

Standard Circular Connector Receptacle, Square Flange, 13 (10+3 COAX) Position, Male, Shell Size 18, with Silicone Seal

RTS018N103P03
Amphenol SINE Systems
1: $8.72
47In Stock

Mfr. Part No.
RTS018N103P03

Mouser Part No
654-RTS018N103P03

Amphenol SINE Systems

Standard Circular Connector Receptacle, Square Flange, 13 (10+3 COAX) Position, Male, Shell Size 18, with Silicone Seal

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Datasheet

47In Stock

$8.72

$7.41

$6.95

$6.62

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Min.: 1
Mult.: 1

Standard Circular Connector Receptacle, Square Flange, 13 (10+3 COAX) Position, Female, Shell Size 18, with Silicone Seal

RTS018N103S03
Amphenol SINE Systems
1: $8.57
49In Stock

Mfr. Part No.
RTS018N103S03

Mouser Part No
654-RTS018N103S03

Amphenol SINE Systems

Standard Circular Connector Receptacle, Square Flange, 13 (10+3 COAX) Position, Female, Shell Size 18, with Silicone Seal

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Datasheet

49In Stock

$8.57

$7.29

$6.83

$6.51

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Min.: 1
Mult.: 1

Standard Circular Connector 48P Sckt Receptacle Wall Mount Size 24

UT0024-48SH
Souriau
1: $37.32
1In Stock
Factory Special Order

Mfr. Part No.
UT0024-48SH

Mouser Part No
649-UT002448SH

Factory Special Order

Souriau

Standard Circular Connector 48P Sckt Receptacle Wall Mount Size 24

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Datasheet

1In Stock

$37.32

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Min.: 1
Mult.: 1

Standard Circular Connector 19P Size 14 Wall Mount Receptacle

UT0W01419PH6
Souriau
1: $27.94
19In Stock
Factory Special Order

Mfr. Part No.
UT0W01419PH6

Mouser Part No
649-UT0W01419PH6

Factory Special Order

Souriau

Standard Circular Connector 19P Size 14 Wall Mount Receptacle

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Datasheet

19In Stock

$27.94

$24.67

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Min.: 1
Mult.: 1

Standard Circular Connector 6 way square flange receptacle

ATC10-6PN
Amphenol Industrial
1: $6.08
50In Stock
Factory Special Order

Mfr. Part No.
ATC10-6PN

Mouser Part No
654-ATC10-6PN

Factory Special Order

Amphenol Industrial

Standard Circular Connector 6 way square flange receptacle

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Datasheet

50In Stock

$6.08

$5.16

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Min.: 1
Mult.: 1

Standard Circular Connector

RECM14MT1216
Souriau
1: $1,172.78
1In Stock
New At Mouser

Mfr. Part No.
RECM14MT1216

Mouser Part No
649-RECM14MT1216

New At Mouser

Souriau

Standard Circular Connector

Datasheet

1In Stock

$1,172.78

Min.: 1
Mult.: 1

Standard Circular Connector SqrFlangeRecpt

UT0012-8PWH
Souriau
1: $23.08
9In Stock
Factory Special Order

Mfr. Part No.
UT0012-8PWH

Mouser Part No
649-UT00128PWH

Factory Special Order

Souriau

Standard Circular Connector SqrFlangeRecpt

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Datasheet

9In Stock

$23.08

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Min.: 1
Mult.: 1

Standard Circular Connector SqrFlangeRecpt

UT0016-19PWH
Souriau
1: $24.30
6In Stock
Factory Special Order

Mfr. Part No.
UT0016-19PWH

Mouser Part No
649-UT001619PWH

Factory Special Order

Souriau

Standard Circular Connector SqrFlangeRecpt

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Datasheet

6In Stock

$24.30

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Min.: 1
Mult.: 1

Standard Circular Connector Metal Bantam Receptacle

UT001619SXH
Souriau
1: $25.30
13In Stock
Factory Special Order

Mfr. Part No.
UT001619SXH

Mouser Part No
649-UT001619SXH

Factory Special Order

Souriau

Standard Circular Connector Metal Bantam Receptacle

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Datasheet

13In Stock

$25.30

$22.48

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Min.: 1
Mult.: 1

Square Flange Connectors

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