Automotive Connectors – Mouser United Kingdom

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AMPSEAL 16 Connector System

TE Connectivity's (TE) AMPSEAL 16 Connector System is targeted for off-road and heavy-duty industrial applications. Designed to the highest standards in performance, TE's AMPSEAL 16 Connectors feature wire-to-wire and wire-to-device options. Both Pin and Receptacle housings come fully assembled, offering a one-piece approach for applied cost savings and ease of ordering. The connector family utilizes size 16 heavy-duty stamped and formed contacts offering increased terminal strength, 13A current rating, and a wide wire range of 20AWG to 14AWG. TE's AMPSEAL 16 Connector System is available in 2 to 12 positions and features a rectangular, thermoplastic housing and an integrated latch for mating.

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Part #

Automotive Connectors AS 16 8P PLUG ASSY KEY 3

776494-3
TE Connectivity
1: £3.30
566Expected 09/03/2026

Mfr. Part No.
776494-3

Mouser Part No
571-776494-3

TE Connectivity

Automotive Connectors AS 16 8P PLUG ASSY KEY 3

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Datasheet

566Expected 09/03/2026

£3.30

£2.55

£2.47

£2.36

View

Min.: 1
Mult.: 1

Housings

8 Position

4.5 mm (0.177 in)

Plug (Male)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Yellow

Automotive Connectors PLUG 2P 1 ROW GRY w/RED DIA WIRE SEAL

776522-2
TE Connectivity
1: £1.87
1,215Expected 27/04/2026

Mfr. Part No.
776522-2

Mouser Part No
571-776522-2

TE Connectivity

Automotive Connectors PLUG 2P 1 ROW GRY w/RED DIA WIRE SEAL

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Datasheet

1,215Expected 27/04/2026

£1.87

£1.59

£1.41

£1.34

View

Min.: 1
Mult.: 1

Housings

2 Position

4.5 mm (0.177 in)

Plug (Male)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Gray

Automotive Connectors PLUG ASSY 8 POS RED 20-18 AWG

776532-1
TE Connectivity
1: £3.12
1,424On Order

Mfr. Part No.
776532-1

Mouser Part No
571-776532-1

TE Connectivity

Automotive Connectors PLUG ASSY 8 POS RED 20-18 AWG

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Datasheet

1,424On Order

£3.12

£2.12

£2.07

£2.04

View

Min.: 1
Mult.: 1

Housings

8 Position

4.5 mm (0.177 in)

Plug (Male)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Red

Ampseal 16

Automotive Connectors PLUG 8P 2 ROW GRY w/RED DIA WIRE SEAL

776532-2
TE Connectivity
1: £3.24
663Expected 27/04/2026

Mfr. Part No.
776532-2

Mouser Part No
571-776532-2

TE Connectivity

Automotive Connectors PLUG 8P 2 ROW GRY w/RED DIA WIRE SEAL

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Datasheet

663Expected 27/04/2026

£3.24

£2.64

£2.44

£2.31

View

Min.: 1
Mult.: 1

Housings

8 Position

4.5 mm (0.177 in)

Plug (Male)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Gray

Ampseal 16

Automotive Connectors RECPT 6 POS RED 20-18 AWG

776537-1
TE Connectivity
1: £2.78
2,422Expected 02/03/2026

Mfr. Part No.
776537-1

Mouser Part No
571-776537-1

TE Connectivity

Automotive Connectors RECPT 6 POS RED 20-18 AWG

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Datasheet

2,422Expected 02/03/2026

£2.78

£2.37

£2.22

£2.11

View

Min.: 1
Mult.: 1

Housings

6 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Red

Ampseal 16

Automotive Connectors RECPT 8 POS RED 20-18 AWG

776538-1
TE Connectivity
1: £2.82
1,278On Order

Mfr. Part No.
776538-1

Mouser Part No
571-776538-1

TE Connectivity

Automotive Connectors RECPT 8 POS RED 20-18 AWG

Learn More

Datasheet

1,278On Order

£2.82

£2.22

£2.17

£2.07

View

Min.: 1
Mult.: 1

Housings

8 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Red

Ampseal 16

Automotive Connectors RECPT 12P 1 ROW GRY w/RED DIA WIRE SEAL

776539-2
TE Connectivity
1: £4.38
585On Order

Mfr. Part No.
776539-2

Mouser Part No
571-776539-2

TE Connectivity

Automotive Connectors RECPT 12P 1 ROW GRY w/RED DIA WIRE SEAL

Learn More

Datasheet

585On Order

£4.38

£3.63

£3.39

£3.28

View

Min.: 1
Mult.: 1

Housings

12 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Gray

Ampseal 16

Automotive Connectors CAP ASSY, 28 POS, KEY A, AMPSEAL 16 HL

2138846-1
TE Connectivity / AMP
1: £6.27
160Expected 27/04/2026

Mfr. Part No.
2138846-1

Mouser Part No
571-2138846-1

TE Connectivity / AMP

Automotive Connectors CAP ASSY, 28 POS, KEY A, AMPSEAL 16 HL

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Datasheet

160Expected 27/04/2026

£6.27

£5.33

£4.75

£4.52

View

Min.: 1
Mult.: 1

Housings

28 Position

5.3 mm (0.209 in)

Pin (Male)

Mounting Flange

20 AWG

10 AWG

Black

Ampseal 16

Automotive Connectors RECPT 2 PO 18-14 AWG

776428-2
TE Connectivity
1: £1.58
817Expected 04/05/2026

Mfr. Part No.
776428-2

Mouser Part No
571-776428-2

TE Connectivity

Automotive Connectors RECPT 2 PO 18-14 AWG

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Datasheet

817Expected 04/05/2026

£1.58

£1.56

£1.40

£1.25

View

Min.: 1
Mult.: 1

Housings

2 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Gray

Automotive Connectors RECPT 3 POS GRY 18-14 AWG

776430-2
TE Connectivity
1: £2.44
676Expected 16/03/2026

Mfr. Part No.
776430-2

Mouser Part No
571-776430-2

TE Connectivity

Automotive Connectors RECPT 3 POS GRY 18-14 AWG

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Datasheet

676Expected 16/03/2026

£2.44

£2.07

£1.85

£1.75

View

Min.: 1
Mult.: 1

Housings

3 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Gray

Automotive Connectors RECPT 3 POS YEL 18-14 AWG

776430-3
TE Connectivity
1: £2.81
324Expected 09/03/2026

Mfr. Part No.
776430-3

Mouser Part No
571-776430-3

TE Connectivity

Automotive Connectors RECPT 3 POS YEL 18-14 AWG

Learn More

Datasheet

324Expected 09/03/2026

£2.81

Min.: 1
Mult.: 1

Housings

3 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Yellow

Automotive Connectors RECPT 3P 1 ROW GRN

776430-4
TE Connectivity
1: £2.52
563Expected 02/03/2026

Mfr. Part No.
776430-4

Mouser Part No
571-776430-4

TE Connectivity

Automotive Connectors RECPT 3P 1 ROW GRN

Learn More

Datasheet

563Expected 02/03/2026

£2.52

£2.14

£1.91

£1.82

View

Min.: 1
Mult.: 1

Housings

3 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Green

Automotive Connectors AS16,PLUG ASSY,ST,12P,N SEAL,CODE B

776437-2
TE Connectivity
1: £3.83
756On Order

Mfr. Part No.
776437-2

Mouser Part No
571-776437-2

TE Connectivity

Automotive Connectors AS16,PLUG ASSY,ST,12P,N SEAL,CODE B

Learn More

Datasheet

756On Order

£3.83

£3.19

£2.87

£2.74

View

Min.: 1
Mult.: 1

Housings

12 Position

4.5 mm (0.177 in)

Plug (Male)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Gray

Automotive Connectors AS 16 12P CAP ASSY KEY 3

776438-3
TE Connectivity
1: £4.51
124Expected 24/03/2026

Mfr. Part No.
776438-3

Mouser Part No
571-776438-3

TE Connectivity

Automotive Connectors AS 16 12P CAP ASSY KEY 3

Learn More

Datasheet

124Expected 24/03/2026

£4.51

£4.06

£3.54

£3.49

Min.: 1
Mult.: 1

Housings

12 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Yellow

Ampseal 16

Automotive Connectors AS 16 8P CAP ASSY KEY 4

776495-4
TE Connectivity
1: £3.51
250Expected 01/04/2026

Mfr. Part No.
776495-4

Mouser Part No
571-776495-4

TE Connectivity

Automotive Connectors AS 16 8P CAP ASSY KEY 4

Learn More

Datasheet

250Expected 01/04/2026

£3.51

£2.98

£2.79

£2.65

View

Min.: 1
Mult.: 1

Housings

8 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Green

Ampseal 16

Automotive Connectors PLUG 4P 2 ROW YEL w/RED DIA WIRE SEAL

776524-3
TE Connectivity
1: £2.68
396Expected 06/04/2026

Mfr. Part No.
776524-3

Mouser Part No
571-776524-3

TE Connectivity

Automotive Connectors PLUG 4P 2 ROW YEL w/RED DIA WIRE SEAL

Learn More

Datasheet

396Expected 06/04/2026

£2.68

£2.17

£2.00

£1.92

View

Min.: 1
Mult.: 1

Housings

4 Position

5.3 mm (0.209 in)

Plug (Male)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Yellow

Automotive Connectors PLUG 12P 2 ROW YEL w/RED DIA WIRE SEAL

776533-3
TE Connectivity
1: £3.46
928On Order

Mfr. Part No.
776533-3

Mouser Part No
571-776533-3

TE Connectivity

Automotive Connectors PLUG 12P 2 ROW YEL w/RED DIA WIRE SEAL

Learn More

Datasheet

928On Order

£3.46

£2.99

£2.55

£2.38

View

Min.: 1
Mult.: 1

Housings

12 Position

4.5 mm (0.177 in)

Plug (Male)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Yellow

Ampseal 16

Automotive Connectors RECPT 3P 1 ROW GRN w/RED DIA WIRE SEAL

776535-4
TE Connectivity
1: £2.59
350Expected 13/04/2026

Mfr. Part No.
776535-4

Mouser Part No
571-776535-4

TE Connectivity

Automotive Connectors RECPT 3P 1 ROW GRN w/RED DIA WIRE SEAL

Learn More

Datasheet

350Expected 13/04/2026

£2.59

£2.44

£2.17

£2.14

View

Min.: 1
Mult.: 1

Housings

3 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Green

Ampseal 16

Automotive Connectors RECPT 4P 1 ROW YEL w/RED DIA WIRE SEAL

776536-3
TE Connectivity
1: £3.18
348Expected 29/04/2026

Mfr. Part No.
776536-3

Mouser Part No
571-776536-3

TE Connectivity

Automotive Connectors RECPT 4P 1 ROW YEL w/RED DIA WIRE SEAL

Learn More

Datasheet

348Expected 29/04/2026

£3.18

£2.68

£2.60

£2.46

View

Min.: 1
Mult.: 1

Housings

4 Position

5.3 mm (0.209 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Yellow

Ampseal 16

Automotive Connectors RECPT 8P 1 ROW GRY w/RED DIA WIRE SEAL

776538-2
TE Connectivity
1: £3.39
500Expected 30/03/2026

Mfr. Part No.
776538-2

Mouser Part No
571-776538-2

TE Connectivity

Automotive Connectors RECPT 8P 1 ROW GRY w/RED DIA WIRE SEAL

Learn More

Datasheet

500Expected 30/03/2026

£3.39

£2.87

£2.70

£2.56

View

Min.: 1
Mult.: 1

Housings

8 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Gray

Ampseal 16

Automotive Connectors RECPT 12P 1 ROW YEL w/RED DIA WIRE SEAL

776539-3
TE Connectivity
1: £4.71
198On Order

Mfr. Part No.
776539-3

Mouser Part No
571-776539-3

TE Connectivity

Automotive Connectors RECPT 12P 1 ROW YEL w/RED DIA WIRE SEAL

Learn More

Datasheet

198On Order

£4.71

£4.06

£3.62

£3.45

View

Min.: 1
Mult.: 1

Housings

12 Position

4.5 mm (0.177 in)

Receptacle (Female)

Cable Mount / Free Hanging

Crimp

20 AWG

14 AWG

Yellow

Ampseal 16

Automotive Connectors AMPSEAL16 COAX, 1P 90 DEG HDR, ASSY

2420047-5
TE Connectivity
1: £8.57
1,003Factory Stock Available

Mfr. Part No.
2420047-5

Mouser Part No
571-2420047-5

TE Connectivity

Automotive Connectors AMPSEAL16 COAX, 1P 90 DEG HDR, ASSY

Learn More

Datasheet

1,003Factory Stock Available

More Info Available

£8.57

£7.72

£7.27

£7.09

View

Min.: 1
Mult.: 1

Headers

1 Position

Pin (Male)

Cable Mount / Free Hanging

Solder Pin

Jet Black

AMPSEAL 16

Bulk

Automotive Connectors PIN CONT AU 20-18AWG

1924579-1
TE Connectivity / AMP
1: £0.428
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
1924579-1

Mouser Part No
571-1924579-1

TE Connectivity / AMP

Automotive Connectors PIN CONT AU 20-18AWG

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

£0.428

£0.401

£0.345

Min.: 1
Mult.: 1

Terminals

Pin (Male)

Crimp

Gold

20 AWG

18 AWG

Bulk

Automotive Connectors Backshell AS16 3P 90Deg NC08 LP Plug

2035366-2
TE Connectivity
500: £5.45
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
2035366-2

Mouser Part No
571-2035366-2

TE Connectivity

Automotive Connectors Backshell AS16 3P 90Deg NC08 LP Plug

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

£5.45

£4.95

Quote

Min.: 500
Mult.: 500

Accessories

Backshell

3 Position

Plug (Male)

Automotive Connectors BACKSHELL AS16 4P 90DEG NC12 LP PLUG

2035366-9
TE Connectivity
500: £4.91
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
2035366-9

Mouser Part No
571-2035366-9

TE Connectivity

Automotive Connectors BACKSHELL AS16 4P 90DEG NC12 LP PLUG

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

£4.91

Min.: 500
Mult.: 500

Accessories

Backshell

4 Position

Plug (Male)

AMPSEAL 16 Connector System

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