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Banner Engineering Circular Connectors

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Types of Circular Connectors

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Part #

Circular Metric Connectors ACCESSORY PKG CAP M12 CONNECTOR 10 PACK

ACC-CAP M12-10
Banner Engineering
1: $21.00
6In Stock

Mfr. Part No.
ACC-CAP M12-10

Mouser Part No
778-ACC-CAPM12-10

Banner Engineering

Circular Metric Connectors ACCESSORY PKG CAP M12 CONNECTOR 10 PACK

Datasheet

6In Stock

$21.00

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Receptacle Pass Through; Male/Female Connections 12-pin; Nickel-Plated Brass

BR-M12PT12
Banner Engineering
1: $40.00
1In Stock

Mfr. Part No.
BR-M12PT12

Mouser Part No
778-BR-M12PT12

Banner Engineering

Circular Metric Connectors M12 Receptacle Pass Through; Male/Female Connections 12-pin; Nickel-Plated Brass

Datasheet

1In Stock

$40.00

Min.: 1
Mult.: 1

Crimp

IP67

Circular Metric Connectors Field Wireable Male M12; 4-pin, Non-Shielded, IP67; Plastic, Straight Connector; 90 Degree Angled Field Adapter

FIC-M12M4A
Banner Engineering
1: $30.00
1In Stock

Mfr. Part No.
FIC-M12M4A

Mouser Part No
778-FIC-M12M4A

Banner Engineering

Circular Metric Connectors Field Wireable Male M12; 4-pin, Non-Shielded, IP67; Plastic, Straight Connector; 90 Degree Angled Field Adapter

1In Stock

$30.00

Min.: 1
Mult.: 1

Adapters

Wire Leads

IP67

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Male; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12M4-6SL
Banner Engineering
1: $29.80
142In Stock
New Product

Mfr. Part No.
BFW-M12M4-6SL

Mouser Part No
778-BFW-M12M4-6SL

New Product

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Male; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

142In Stock

$29.80

Min.: 1
Mult.: 1

Male

Crimp

IP68

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F4-6SL
Banner Engineering
1: $29.69
20In Stock
New Product

Mfr. Part No.
BFW-M12F4-6SL

Mouser Part No
778-BFW-M12F4-6SL

New Product

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

20In Stock

$29.69

Min.: 1
Mult.: 1

Female

Crimp

IP68

Circular Metric Connectors Field Wireable: M12; 4-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F4A-6SL
Banner Engineering
1: $27.00
8In Stock
New Product

Mfr. Part No.
BFW-M12F4A-6SL

Mouser Part No
778-BFW-M12F4A-6SL

New Product

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 4-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

8In Stock

$27.00

Min.: 1
Mult.: 1

Female

Crimp

IP68

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F5-6SL
Banner Engineering
1: $31.73
34In Stock
New Product

Mfr. Part No.
BFW-M12F5-6SL

Mouser Part No
778-BFW-M12F5-6SL

New Product

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

34In Stock

$31.73

Min.: 1
Mult.: 1

Female

Crimp

IP68

Circular Metric Connectors Field Wireable: M12; 5-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F5A-6SL
Banner Engineering
1: $33.00
5In Stock
New Product

Mfr. Part No.
BFW-M12F5A-6SL

Mouser Part No
778-BFW-M12F5A-6SL

New Product

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 5-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

5In Stock

$33.00

Min.: 1
Mult.: 1

Female

Crimp

IP68

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Male; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12M5-6SL
Banner Engineering
1: $32.23
36In Stock
19Expected 16/09/2026
New Product

Mfr. Part No.
BFW-M12M5-6SL

Mouser Part No
778-BFW-M12M5-6SL

New Product

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Male; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

36In Stock

19Expected 16/09/2026

$32.23

Min.: 1
Mult.: 1

Male

Crimp

IP68

Circular Metric Connectors Field Wireable: M12; 5-pin Right-Angle Male; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12M5A-6SL
Banner Engineering
1: $33.00
7In Stock
New Product

Mfr. Part No.
BFW-M12M5A-6SL

Mouser Part No
778-BFW-M12M5A-6SL

New Product

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 5-pin Right-Angle Male; 22 AWG 4-6 mm Cable Range; Slide Lock Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

7In Stock

$33.00

Min.: 1
Mult.: 1

Male

Crimp

IP68

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F4-6X
Banner Engineering
1: $21.00
146In Stock

Mfr. Part No.
BFW-M12F4-6X

Mouser Part No
778-BFW-M12F4-6X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

146In Stock

$21.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F5-6X
Banner Engineering
1: $24.00
151In Stock
91Expected 15/09/2026

Mfr. Part No.
BFW-M12F5-6X

Mouser Part No
778-BFW-M12F5-6X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

151In Stock

91Expected 15/09/2026

$24.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

Circular Metric Connectors Field Wireable: M8; 4-pin Straight Female; 24 AWG 3.5-5 mm Cable Range; Screw Terminal; Plastic Black Body; Nickel-Plated Brass Coupling Nut

BFW-M8F4-4X
Banner Engineering
1: $24.00
225In Stock

Mfr. Part No.
BFW-M8F4-4X

Mouser Part No
778-BFW-M8F4-4X

Banner Engineering

Circular Metric Connectors Field Wireable: M8; 4-pin Straight Female; 24 AWG 3.5-5 mm Cable Range; Screw Terminal; Plastic Black Body; Nickel-Plated Brass Coupling Nut

Learn More

Datasheet

225In Stock

$24.00

Min.: 1
Mult.: 1

Connectors

Screw

Circular Metric Connectors Field Wireable: M8; 4-pin Straight Male; 24 AWG 3.5-5 mm Cable Range; Screw Terminal; Plastic Black Body; Nickel-Plated Brass Coupling Nut

BFW-M8M4-4X
Banner Engineering
1: $24.00
177In Stock

Mfr. Part No.
BFW-M8M4-4X

Mouser Part No
778-BFW-M8M4-4X

Banner Engineering

Circular Metric Connectors Field Wireable: M8; 4-pin Straight Male; 24 AWG 3.5-5 mm Cable Range; Screw Terminal; Plastic Black Body; Nickel-Plated Brass Coupling Nut

Learn More

Datasheet

177In Stock

$24.00

Min.: 1
Mult.: 1

Connectors

Screw

Circular Metric Connectors Field Wireable: M12; 8-pin Straight Female; 22 AWG 6-8 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F8-8X
Banner Engineering
1: $32.00
34In Stock

Mfr. Part No.
BFW-M12F8-8X

Mouser Part No
778-BFW-M12F8-8X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 8-pin Straight Female; 22 AWG 6-8 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

34In Stock

$32.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Male; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12M4-6X
Banner Engineering
1: $21.00
51In Stock

Mfr. Part No.
BFW-M12M4-6X

Mouser Part No
778-BFW-M12M4-6X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 4-pin Straight Male; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

51In Stock

$21.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Male; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12M5-6X
Banner Engineering
1: $24.00
48In Stock

Mfr. Part No.
BFW-M12M5-6X

Mouser Part No
778-BFW-M12M5-6X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 5-pin Straight Male; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

48In Stock

$24.00

Min.: 1
Mult.: 1

Screw

IP67

Circular Metric Connectors S15 A Series: In-Line Adapter; Voltage: 12-30 V dc; IP67; M12 Female 4-pin to M8 Male 3-pin

S15A-M12F4M8M3
Banner Engineering
1: $41.00
13In Stock

Mfr. Part No.
S15A-M12F4M8M3

Mouser Part No
778-S15A-M12F4M8M3

Banner Engineering

Circular Metric Connectors S15 A Series: In-Line Adapter; Voltage: 12-30 V dc; IP67; M12 Female 4-pin to M8 Male 3-pin

Learn More

Datasheet

13In Stock

$41.00

Min.: 1
Mult.: 1

Adapters

Female, Male

Threaded

IP65, IP67, IP68

Circular Metric Connectors S15 A Series: In-Line Adapter; Voltage: 12-30 V dc; IP67; M12 Male 4-pin to M8 Female 3-pin

S15A-M12M4M8F3
Banner Engineering
1: $41.00
6In Stock

Mfr. Part No.
S15A-M12M4M8F3

Mouser Part No
778-S15A-M12M4M8F3

Banner Engineering

Circular Metric Connectors S15 A Series: In-Line Adapter; Voltage: 12-30 V dc; IP67; M12 Male 4-pin to M8 Female 3-pin

Learn More

Datasheet

6In Stock

$41.00

Min.: 1
Mult.: 1

Adapters

Male, Female

Threaded

IP65, IP67, IP68

Circular Metric Connectors S15 A Series: In-Line Adapter; Voltage: 12-30 V dc; IP67; M12 Male 4-pin to M8 Female 4-pin

S15A-M12M4M8F4
Banner Engineering
1: $41.00
11In Stock

Mfr. Part No.
S15A-M12M4M8F4

Mouser Part No
778-S15A-M12M4M8F4

Banner Engineering

Circular Metric Connectors S15 A Series: In-Line Adapter; Voltage: 12-30 V dc; IP67; M12 Male 4-pin to M8 Female 4-pin

Learn More

Datasheet

11In Stock

$41.00

Min.: 1
Mult.: 1

Adapters

Male, Female

Threaded

IP65, IP67, IP68

Circular Metric Connectors S15C Series: In-Line Converter w/ 460 V Voltage Transformer; Voltage: 10-30 V dc; IP65/IP67/IP68; Input: Voltage Transformer; Output: Modbus; Female-Male 4-pin M12 QD

S15C-UT460-MQ-1
Banner Engineering
1: $262.06
2In Stock

Mfr. Part No.
S15C-UT460-MQ-1

Mouser Part No
778-S15C-UT460-MQ-1

Banner Engineering

Circular Metric Connectors S15C Series: In-Line Converter w/ 460 V Voltage Transformer; Voltage: 10-30 V dc; IP65/IP67/IP68; Input: Voltage Transformer; Output: Modbus; Female-Male 4-pin M12 QD

Learn More

Datasheet

2In Stock

$262.06

Min.: 1
Mult.: 1

In-Line Converters

Quick Disconnect

IP65, IP67, IP68

Circular Metric Connectors Field Wireable: M12; 4-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F4A-6X
Banner Engineering
1: $21.00
37In Stock

Mfr. Part No.
BFW-M12F4A-6X

Mouser Part No
778-BFW-M12F4A-6X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 4-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

37In Stock

$21.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

Circular Metric Connectors Field Wireable: M12; 5-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F5A-6X
Banner Engineering
1: $28.00
28In Stock

Mfr. Part No.
BFW-M12F5A-6X

Mouser Part No
778-BFW-M12F5A-6X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 5-pin Right-Angle Female; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

28In Stock

$28.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

Circular Metric Connectors Field Wireable: M12; 8-pin Right-Angle Female; 22 AWG 6-8 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12F8A-8X
Banner Engineering
1: $36.00
5In Stock
9Expected 21/09/2026

Mfr. Part No.
BFW-M12F8A-8X

Mouser Part No
778-BFW-M12F8A-8X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 8-pin Right-Angle Female; 22 AWG 6-8 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

5In Stock

9Expected 21/09/2026

$36.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

Circular Metric Connectors Field Wireable: M12; 4-pin Right-Angle Male; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

BFW-M12M4A-6X
Banner Engineering
1: $21.00
53In Stock

Mfr. Part No.
BFW-M12M4A-6X

Mouser Part No
778-BFW-M12M4A-6X

Banner Engineering

Circular Metric Connectors Field Wireable: M12; 4-pin Right-Angle Male; 22 AWG 4-6 mm Cable Range; Screw Terminal; Plastic Black Body; Aluminum Alloy Coupling Nut

Learn More

Datasheet

53In Stock

$21.00

Min.: 1
Mult.: 1

Connectors

Screw

IP67

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