AT Series™ Bulkhead Receptacles

Amphenol Sine Systems AT Series™ Bulkhead Receptacles combine a robust, easy-to-mount, sealed housing with the benefits of AT Series (13A) connectors. This requires less operating space while allowing higher-density installation. Available in a 4 X 12 (48-position) configuration, the modules are individually keyed and color-coded to prevent mismating. The series offers the ability to attach from the front side of a device and securely lock it for high resistance to vibration and increased design flexibility. These Amphenol Sine Systems receptacles are IP68/69K rated when mated.

Results: 7
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Accessory Type
Number of Positions
Gender
Mounting Style
Contact Plating
Wire Gauge Min
Wire Gauge Max
Color
Sealed / Unsealed
Series
Packaging
Amphenol SINE Systems Automotive Connectors Plug, 12 Way Key A
Datasheet
9,145In Stock
10,500Expected 29/4/2026
Min.: 1
Mult.: 1

Connectors 12 Position Plug (RP - Female) Cable Mount / Free Hanging Nickel 20 AWG 14 AWG Gray AT
Amphenol SINE Systems Automotive Connectors Plug 12 Way Key B
Datasheet
1,884In Stock
8,400On Order
Min.: 1
Mult.: 1

Connectors 12 Position Plug (RP - Female) Cable Mount / Free Hanging Nickel 20 AWG 14 AWG Black AT
Amphenol SINE Systems Automotive Connectors Plug 12 Way Key C
Datasheet
2,972In Stock
Min.: 1
Mult.: 1

Connectors 12 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Green AT
Amphenol SINE Systems Automotive Connectors Plug 12 Way Key D
Datasheet
1,609In Stock
1,680Expected 13/5/2026
Min.: 1
Mult.: 1

Connectors 12 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Brown AT
Amphenol SINE Systems Automotive Connectors Pnl Mnt Rcpt 48 Pos SZ 16 Sealed Flange
Datasheet
229In Stock
300Expected 9/6/2026
Min.: 1
Mult.: 1

Housings 48 Position Receptacle (RP - Male) Mounting Flange 20 AWG 14 AWG Gray AT Bulk
Amphenol SINE Systems Automotive Connectors 12 Pin Plug Wedge
Datasheet
9,810In Stock
30,240Expected 29/4/2026
Min.: 1
Mult.: 1

Accessories Wedgelock 12 Position Plug (RP - Female) Cable Mount / Free Hanging 20 AWG 14 AWG Green AT
Amphenol SINE Systems Automotive Connectors Pnl Mnt Rcpt 48 Pos SZ 16 Rdc Dia R-Seal
Datasheet
3In Stock
30Expected 14/7/2026
Min.: 1
Mult.: 1

Housings 48 Position Receptacle (RP - Male) Mounting Flange 20 AWG 14 AWG Gray AT Bulk