Automotive Connectors – Mouser United Kingdom

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MCON 1.2 NextGen Sealed Locking Lance Connectors

TE Connectivity's (TE) / AMP MCON 1.2 NextGen Sealed Locking Lance Connectors significantly reduce carbon footprint and even more so when using a biomass-balanced solution, all without sacrificing functionality. These sealable connectors feature enhanced vibration performance and an improved connector position assurance (CPA) design, providing robust and secure connections. The connectors are fully backward compatible with the standard MCON and Gen2 Series, maintaining the same interface. TE MCON 1.2 NextGen Sealed Locking Lance Connectors are available in two or three positions with a 1.2mm (0.047") mating tab width and a 4mm (0.157") centerline (pitch). Typical applications include powertrains, convenience, driver information, as well as safety, security, body, and chassis systems.

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Part #

Automotive Connectors 8POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

1-2378608-1
TE Connectivity
1: £1.00
23,970In Stock
New Product

Mfr. Part No.
1-2378608-1

Mouser Part No
571-1-2378608-1

New Product

TE Connectivity

Automotive Connectors 8POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

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Datasheet

23,970In Stock

£1.00

£0.856

£0.818

£0.811

View

Min.: 1
Mult.: 1

Housing

8 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

2-2378606-1
TE Connectivity
1: £1.02
23,651In Stock
New Product

Mfr. Part No.
2-2378606-1

Mouser Part No
571-2-2378606-1

New Product

TE Connectivity

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

Learn More

Datasheet

23,651In Stock

£1.02

£0.863

£0.834

£0.826

View

Min.: 1
Mult.: 1

Housing

6 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

1-2378606-1
TE Connectivity
1: £0.969
23,896In Stock
New Product

Mfr. Part No.
1-2378606-1

Mouser Part No
571-1-2378606-1

New Product

TE Connectivity

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

Learn More

Datasheet

23,896In Stock

£0.969

£0.818

£0.788

£0.78

View

Min.: 1
Mult.: 1

Housing

6 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 5POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

2-2378605-1
TE Connectivity
1: £0.986
14,990In Stock
9,000Expected 04/08/2026
New Product

Mfr. Part No.
2-2378605-1

Mouser Part No
571-2-2378605-1

New Product

TE Connectivity

Automotive Connectors 5POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

Learn More

Datasheet

14,990In Stock

9,000Expected 04/08/2026

£0.986

£0.841

£0.803

£0.796

£0.676

Min.: 1
Mult.: 1

Housing

5 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 4POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

3-2378604-1
TE Connectivity
1: £0.943
10,490In Stock
12,000Expected 28/12/2026
New Product

Mfr. Part No.
3-2378604-1

Mouser Part No
571-3-2378604-1

New Product

TE Connectivity

Automotive Connectors 4POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

Learn More

Datasheet

10,490In Stock

12,000Expected 28/12/2026

£0.943

£0.796

£0.766

£0.736

£0.63

Min.: 1
Mult.: 1

Housing

4 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 4POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

2-2378604-1
TE Connectivity
1: £0.925
11,935In Stock
12,000Expected 29/12/2026
New Product

Mfr. Part No.
2-2378604-1

Mouser Part No
571-2-2378604-1

New Product

TE Connectivity

Automotive Connectors 4POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

Learn More

Datasheet

11,935In Stock

12,000Expected 29/12/2026

£0.925

£0.78

£0.751

£0.736

£0.63

Min.: 1
Mult.: 1

Housing

4 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 4POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

1-2378604-1
TE Connectivity
1: £0.899
17,804In Stock
6,000Expected 05/08/2026
New Product

Mfr. Part No.
1-2378604-1

Mouser Part No
571-1-2378604-1

New Product

TE Connectivity

Automotive Connectors 4POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

Learn More

Datasheet

17,804In Stock

6,000Expected 05/08/2026

£0.899

£0.766

£0.736

£0.686

View

Min.: 1
Mult.: 1

Housing

4 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 5POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

1-2378605-1
TE Connectivity
1: £0.952
14,970In Stock
9,000Expected 29/12/2026
New Product

Mfr. Part No.
1-2378605-1

Mouser Part No
571-1-2378605-1

New Product

TE Connectivity

Automotive Connectors 5POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

Learn More

Datasheet

14,970In Stock

9,000Expected 29/12/2026

£0.952

£0.803

£0.773

£0.722

View

Min.: 1
Mult.: 1

Housing

5 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 5POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

3-2378605-1
TE Connectivity
1: £0.995
11,990In Stock
12,000On Order
New Product

Mfr. Part No.
3-2378605-1

Mouser Part No
571-3-2378605-1

New Product

TE Connectivity

Automotive Connectors 5POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

Learn More

Datasheet

11,990In Stock

12,000On Order

£0.995

£0.841

£0.811

£0.796

£0.676

Min.: 1
Mult.: 1

Housing

5 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD D

4-2378606-1
TE Connectivity
1: £1.59
21,970In Stock
New Product

Mfr. Part No.
4-2378606-1

Mouser Part No
571-4-2378606-1

New Product

TE Connectivity

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD D

Learn More

21,970In Stock

£1.59

£1.35

£1.20

£1.15

View

Min.: 1
Mult.: 1

Housing

6 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

3-2378606-1
TE Connectivity
1: £1.02
23,990In Stock
New Product

Mfr. Part No.
3-2378606-1

Mouser Part No
571-3-2378606-1

New Product

TE Connectivity

Automotive Connectors 6POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

Learn More

Datasheet

23,990In Stock

£1.02

£0.871

£0.834

£0.826

£0.698

Min.: 1
Mult.: 1

Housing

6 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD D

4-2378603-1
TE Connectivity
1: £0.684
7,963In Stock
New Product

Mfr. Part No.
4-2378603-1

Mouser Part No
571-4-2378603-1

New Product

TE Connectivity

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD D

Learn More

Datasheet

7,963In Stock

£0.684

£0.574

£0.55

£0.516

View

Min.: 1
Mult.: 1

Housing

3 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 2POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

2-2378602-1
TE Connectivity
1: £0.653
7,970In Stock
New Product

Mfr. Part No.
2-2378602-1

Mouser Part No
571-2-2378602-1

New Product

TE Connectivity

Automotive Connectors 2POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

Learn More

Datasheet

7,970In Stock

£0.653

£0.566

£0.518

£0.467

View

Min.: 1
Mult.: 1

Housing

2 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

3-2378603-1
TE Connectivity
1: £0.691
11,774In Stock
New Product

Mfr. Part No.
3-2378603-1

Mouser Part No
571-3-2378603-1

New Product

TE Connectivity

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

Learn More

Datasheet

11,774In Stock

£0.691

£0.601

£0.55

£0.496

View

Min.: 1
Mult.: 1

Housing

3 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

2-2378603-1
TE Connectivity
1: £0.705
9,973In Stock
New Product

Mfr. Part No.
2-2378603-1

Mouser Part No
571-2-2378603-1

New Product

TE Connectivity

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD B

Learn More

Datasheet

9,973In Stock

£0.705

£0.441

£0.432

£0.361

Min.: 1
Mult.: 1

Housing

3 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 2POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

3-2378602-1
TE Connectivity
1: £0.698
7,958In Stock
New Product

Mfr. Part No.
3-2378602-1

Mouser Part No
571-3-2378602-1

New Product

TE Connectivity

Automotive Connectors 2POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD C

Learn More

Datasheet

7,958In Stock

£0.698

£0.608

£0.553

£0.498

View

Min.: 1
Mult.: 1

Housing

2 Position

4 mm (0.157 in)

Cable Mount / Free Hanging

Crimp

MCON 1.2

Automotive Connectors 2POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

1-2378602-1
TE Connectivity
1: £0.615
1,797In Stock
New Product

Mfr. Part No.
1-2378602-1

Mouser Part No
571-1-2378602-1

New Product

TE Connectivity

Automotive Connectors 2POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

Learn More

Datasheet

1,797In Stock

£0.615

£0.534

£0.49

£0.442

View

Min.: 1
Mult.: 1

Housings

2 Position

Cable Mount / Free Hanging

Wire Wrap

Black

MCON 1.2mm

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

1-2378603-1
TE Connectivity
1: £0.623
1,045In Stock
New Product

Mfr. Part No.
1-2378603-1

Mouser Part No
571-1-2378603-1

New Product

TE Connectivity

Automotive Connectors 3POS,NEXTGEN, MCON 1.2 LL REC,SLD,COD A

Learn More

Datasheet

1,045In Stock

£0.623

£0.526

£0.505

£0.472

View

Min.: 1
Mult.: 1

Housings

3 Position

Cable Mount / Free Hanging

Wire Wrap

MCON 1.2mm

MCON 1.2 NextGen Sealed Locking Lance Connectors

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