Circular Connectors – Mouser United Kingdom

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AT Series Circular Connectors

Amphenol Industrial AT Series Circular Connectors feature Amphenol's AT contact technology and are designed for truck environments and demanding applications found in construction and farm equipment. The molded thermoplastic connectors offer a positive bayonet retention system and are sealed by redundant grommet wire sealing. The square flange design ensures a drop-in replacement to existing panel design while the jam nut design makes for easy installation. The 9-pin black receptacles are in accordance with the interface of the diagnostic connector of J1939/13. Amphenol Industrial AT Series Circular Connectors are RoHS compliant.

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Types of Circular Connectors

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Part #

Standard Circular Connector Circ Conn AT series Cb Mt Plg, 5 cont

ATC16-5-16SN
Amphenol Industrial
1: £4.33
895In Stock

Mfr. Part No.
ATC16-5-16SN

Mouser Part No
654-ATC16-5-16SN

Amphenol Industrial

Standard Circular Connector Circ Conn AT series Cb Mt Plg, 5 cont

Datasheet

895In Stock

£4.33

£3.77

£3.68

£3.52

View

Min.: 1
Mult.: 1

Plugs

Socket (Female)

Crimp

Standard Circular Connector 6 way square flange receptacle

ATC10-6PN
Amphenol Industrial
1: £8.58
50In Stock
New At Mouser

Mfr. Part No.
ATC10-6PN

Mouser Part No
654-ATC10-6PN

New At Mouser

Amphenol Industrial

Standard Circular Connector 6 way square flange receptacle

Datasheet

50In Stock

£8.58

£7.80

Min.: 1
Mult.: 1

Connectors

Cable

IP67

Circular MIL Spec Tools, Hardware & Accessories HEX NUT

ALHN-19
Amphenol Industrial
1: £1.13
2,937In Stock
1,850Expected 18/03/2026

Mfr. Part No.
ALHN-19

Mouser Part No
654-ALHN-19

Amphenol Industrial

Circular MIL Spec Tools, Hardware & Accessories HEX NUT

Datasheet

2,937In Stock

1,850Expected 18/03/2026

£1.13

£1.00

£0.943

£0.882

View

Min.: 1
Mult.: 1

Hardware

Circular MIL Spec Contacts AT Circ Pin,Crimp 16-18AWG GP cont

AT0-202-1631
Amphenol Industrial
1: £0.30
430In Stock

Mfr. Part No.
AT0-202-1631

Mouser Part No
654-AT0-202-1631

Amphenol Industrial

Circular MIL Spec Contacts AT Circ Pin,Crimp 16-18AWG GP cont

Datasheet

430In Stock

£0.30

£0.258

£0.242

£0.23

View

Min.: 1
Mult.: 1

Pin (Male)

Crimp

Circular MIL Spec Contacts AT Circ Sock,Crimp 16-18AWG NP cont

AT2-201-16141
Amphenol Industrial
1: £0.608
1,210In Stock

Mfr. Part No.
AT2-201-16141

Mouser Part No
654-AT2-201-16141

Amphenol Industrial

Circular MIL Spec Contacts AT Circ Sock,Crimp 16-18AWG NP cont

Datasheet

1,210In Stock

£0.608

£0.517

£0.485

£0.461

View

Min.: 1
Mult.: 1

Socket (Female)

Crimp

Circular MIL Spec Contacts AT Circ Sock,Crimp 16-18AWG GP cont

AT2-201-1631
Amphenol Industrial
1: £0.638
488In Stock

Mfr. Part No.
AT2-201-1631

Mouser Part No
654-AT2-201-1631

Amphenol Industrial

Circular MIL Spec Contacts AT Circ Sock,Crimp 16-18AWG GP cont

Datasheet

488In Stock

£0.638

£0.54

£0.506

£0.482

View

Min.: 1
Mult.: 1

Socket (Female)

Crimp

Circular MIL Spec Connector Circ Conn J1939 Pn Mt Rcpt, 9 cont

ATC10-3-16PN
Amphenol Industrial
1: £3.45
25In Stock

Mfr. Part No.
ATC10-3-16PN

Mouser Part No
654-ATC10-3-16PN

Amphenol Industrial

Circular MIL Spec Connector Circ Conn J1939 Pn Mt Rcpt, 9 cont

25In Stock

£3.45

£2.92

£2.75

£2.61

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular MIL Spec Connector Circ Conn AT series Pn Mt Rcpt, 5 cont

ATC10-5-16PN
Amphenol Industrial
1: £3.89
36In Stock

Mfr. Part No.
ATC10-5-16PN

Mouser Part No
654-ATC10-5-16PN

Amphenol Industrial

Circular MIL Spec Connector Circ Conn AT series Pn Mt Rcpt, 5 cont

36In Stock

£3.89

£3.32

£3.11

£2.96

View

Min.: 1
Mult.: 1

Receptacles

Pin (Male)

Crimp

Circular MIL Spec Contacts AT Circ Pin,Crimp 16-18AWG NP cont

AT0-202-16141
Amphenol Industrial
1: £0.30
987On Order

Mfr. Part No.
AT0-202-16141

Mouser Part No
654-AT0-202-16141

Amphenol Industrial

Circular MIL Spec Contacts AT Circ Pin,Crimp 16-18AWG NP cont

Datasheet

987On Order

£0.30

£0.258

£0.242

£0.23

View

Min.: 1
Mult.: 1

Pin (Male)

Crimp

Standard Circular Connector 6 way plug

ATC16-6SN
Amphenol Industrial
1: £13.53
49On Order
New At Mouser

Mfr. Part No.
ATC16-6SN

Mouser Part No
654-ATC16-6SN

New At Mouser

Amphenol Industrial

Standard Circular Connector 6 way plug

Datasheet

49On Order

£13.53

£11.72

£11.11

£10.96

View

Min.: 1
Mult.: 1

Connectors

Cable

IP67

Standard Circular Connector Circ Conn AT series Cb Mt Plg, 3 cont

ATC16-3-16SN
Amphenol Industrial
1: £4.99
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
ATC16-3-16SN

Mouser Part No
654-ATC16-3-16SN

Amphenol Industrial

Standard Circular Connector Circ Conn AT series Cb Mt Plg, 3 cont

Datasheet

Non-Stocked Lead-Time 8 Weeks

£4.99

£4.24

£3.98

£3.78

View

Min.: 1
Mult.: 1

Pin (Male)