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Circular Waterproof Connectors

Amphenol LTW Circular Waterproof Connectors are environmentally sealed and have an IP66 to IP68 waterproof protection rating. These Ceres connectors, available in plastic and metal shells, feature up to 31 pins and up to 2000 mating cycles. Ceres connectors provide a comprehensive size range and various mating styles: screw, lock bayonet, and push-lock. Amphenol LTW Circular Waterproof Connectors meet many harsh environmental standards and are suitable for both power and data applications.

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Part #

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 10 pins, Male Connector, Male Contact, Circular, Screw Thread, PCB 180, Receptacle, IP67

BU-10PMMP-SC7001
Amphenol LTW
1: Rp136.678
8In Stock

Mfr. Part No.
BU-10PMMP-SC7001

Mouser Part No
523-BU-10PMMP-SC7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 10 pins, Male Connector, Male Contact, Circular, Screw Thread, PCB 180, Receptacle, IP67

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Datasheet

8In Stock

Rp136.678

Rp123.652

Rp116.864

Rp114.112

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 10 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

BU-10PMMS-LC7001
Amphenol LTW
1: Rp128.239
103In Stock

Mfr. Part No.
BU-10PMMS-LC7001

Mouser Part No
523-BU-10PMMS-LC7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 10 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

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Datasheet

103In Stock

Rp128.239

Rp108.975

Rp106.590

Rp104.022

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Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 10 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

BU-10RMMS-LC7001
Amphenol LTW
1: Rp143.833
15In Stock

Mfr. Part No.
BU-10RMMS-LC7001

Mouser Part No
523-BU-10RMMS-LC7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 10 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

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Datasheet

15In Stock

Rp143.833

Rp130.257

Rp122.918

Rp119.983

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Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67

BU-12BFFA-SL7001
Amphenol LTW
1: Rp326.742
53In Stock

Mfr. Part No.
BU-12BFFA-SL7001

Mouser Part No
523-BU-12BFFA-SL7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67

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Datasheet

53In Stock

Rp326.742

Rp283.079

Rp268.402

Rp264.549

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Ceres, Standard Size, Plastic, 2A, 12 pins, Female Connector, Female Contact, Straight, 2 Points Lock, Overmolded, Length 2000mm, IP67

BU-12BFFM-LL7A02
Amphenol LTW
1: Rp434.617
16In Stock

Mfr. Part No.
BU-12BFFM-LL7A02

Mouser Part No
523-BU-12BFFM-LL7A02

Amphenol LTW

Sensor Cables / Actuator Cables Ceres, Standard Size, Plastic, 2A, 12 pins, Female Connector, Female Contact, Straight, 2 Points Lock, Overmolded, Length 2000mm, IP67

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Datasheet

16In Stock

Rp434.617

Rp369.122

Rp341.603

Rp329.494

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables Ceres, Standard Size, Plastic, 2A, 12 pins, Female Connector, Female Contact, Straight, 2 Points Lock, Overmolded, Length 3000mm, IP67

BU-12BFFM-LL7A03
Amphenol LTW
1: Rp475.161
10In Stock

Mfr. Part No.
BU-12BFFM-LL7A03

Mouser Part No
523-BU-12BFFM-LL7A03

Amphenol LTW

Sensor Cables / Actuator Cables Ceres, Standard Size, Plastic, 2A, 12 pins, Female Connector, Female Contact, Straight, 2 Points Lock, Overmolded, Length 3000mm, IP67

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Datasheet

10In Stock

Rp475.161

Rp403.795

Rp379.946

Rp367.654

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Straight, 2 Points Lock, Solder, Field Installable, F4.5 - F6.5mm, IP67

BU-12BMMA-LL7001
Amphenol LTW
1: Rp281.428
30In Stock

Mfr. Part No.
BU-12BMMA-LL7001

Mouser Part No
523-BU-12BMMA-LL7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Straight, 2 Points Lock, Solder, Field Installable, F4.5 - F6.5mm, IP67

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Datasheet

30In Stock

Rp281.428

Rp249.506

Rp239.966

Rp230.426

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, 2 Points Lock, PCB 180, Receptacle, IP67

BU-12PMMP-LC7001
Amphenol LTW
1: Rp92.831
180In Stock
120Expected 09/03/2026

Mfr. Part No.
BU-12PMMP-LC7001

Mouser Part No
523-BU-12PMMP-LC7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, 2 Points Lock, PCB 180, Receptacle, IP67

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Datasheet

180In Stock

120Expected 09/03/2026

Rp92.831

Rp78.704

Rp72.834

Rp71.366

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

BU-12PMMS-LC7001
Amphenol LTW
1: Rp154.106
118In Stock

Mfr. Part No.
BU-12PMMS-LC7001

Mouser Part No
523-BU-12PMMS-LC7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

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Datasheet

118In Stock

Rp154.106

Rp130.807

Rp127.505

Rp124.202

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, Screw Thread, Solder, Receptacle, IP67

BU-12PMMS-SC7001
Amphenol LTW
1: Rp150.254
10In Stock

Mfr. Part No.
BU-12PMMS-SC7001

Mouser Part No
523-BU-12PMMS-SC7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, Screw Thread, Solder, Receptacle, IP67

Learn More

Datasheet

10In Stock

Rp150.254

Rp135.210

Rp127.505

Rp124.202

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

BU-12RMMS-LC7001
Amphenol LTW
1: Rp150.254
11In Stock

Mfr. Part No.
BU-12RMMS-LC7001

Mouser Part No
523-BU-12RMMS-LC7001

Amphenol LTW

Standard Circular Connector Ceres, Standard Size, Plastic, 2A, 12 pins, Male Connector, Male Contact, Circular, 2 Points Lock, Solder, Receptacle, IP67

Learn More

Datasheet

11In Stock

Rp150.254

Rp135.210

Rp127.505

Rp124.202

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

CAP-DAAMDPC1
Amphenol LTW
1: Rp44.764
39In Stock

Mfr. Part No.
CAP-DAAMDPC1

Mouser Part No
523-CAP-DAAMDPC1

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

Learn More

Datasheet

39In Stock

Rp44.764

Rp39.077

Rp37.426

Rp34.857

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Female Connector, Non-waterproof

CAP-DABFDCC1
Amphenol LTW
1: Rp13.393
169In Stock

Mfr. Part No.
CAP-DABFDCC1

Mouser Part No
523-CAP-DABFDCC1

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Female Connector, Non-waterproof

Learn More

Datasheet

169In Stock

Rp13.393

Rp11.338

Rp11.209

Rp10.182

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

CAP-DABMDCC1
Amphenol LTW
1: Rp51.185
25In Stock

Mfr. Part No.
CAP-DABMDCC1

Mouser Part No
523-CAP-DABMDCC1

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

Learn More

Datasheet

25In Stock

Rp51.185

Rp46.599

Rp44.214

Rp41.095

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

CAP-DABMDPC1
Amphenol LTW
1: Rp45.865
17In Stock
300Expected 20/02/2026

Mfr. Part No.
CAP-DABMDPC1

Mouser Part No
523-CAP-DABMDPC1

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

Learn More

Datasheet

17In Stock

300Expected 20/02/2026

Rp45.865

Rp39.994

Rp38.343

Rp35.775

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

CAP-DABMDPC3
Amphenol LTW
1: Rp42.379
17In Stock

Mfr. Part No.
CAP-DABMDPC3

Mouser Part No
523-CAP-DABMDPC3

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

Learn More

Datasheet

17In Stock

Rp42.379

Rp36.875

Rp35.408

Rp33.023

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Female Connector, Non-waterproof

CAP-DACFDCC1
Amphenol LTW
1: Rp13.576
41In Stock

Mfr. Part No.
CAP-DACFDCC1

Mouser Part No
523-CAP-DACFDCC1

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Female Connector, Non-waterproof

Learn More

Datasheet

41In Stock

Rp13.576

Rp11.466

Rp10.219

Rp8.769

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

CAP-DACMDPC1
Amphenol LTW
1: Rp41.829
44In Stock

Mfr. Part No.
CAP-DACMDPC1

Mouser Part No
523-CAP-DACMDPC1

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

Learn More

Datasheet

44In Stock

Rp41.829

Rp36.509

Rp34.857

Rp32.656

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

CAP-DACMDPC2
Amphenol LTW
1: Rp43.847
7In Stock

Mfr. Part No.
CAP-DACMDPC2

Mouser Part No
523-CAP-DACMDPC2

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

Learn More

Datasheet

7In Stock

Rp43.847

Rp38.160

Rp36.509

Rp34.124

View

Min.: 1
Mult.: 1

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

CAP-DADMDPC1
Amphenol LTW
1: Rp49.534
69In Stock

Mfr. Part No.
CAP-DADMDPC1

Mouser Part No
523-CAP-DADMDPC1

Amphenol LTW

Standard Circular Contacts Ceres, Dust Cap With Rubber Lead, Plastic, Male Connector, Non-waterproof

Learn More

Datasheet

69In Stock

Rp49.534

Rp42.012

Rp41.279

Rp29.537

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Waterproof Cap, Plastic, 2 Points Lock, Female Connector

CAP-WAAFLMA1
Amphenol LTW
1: Rp77.053
94In Stock

Mfr. Part No.
CAP-WAAFLMA1

Mouser Part No
523-CAP-WAAFLMA1

Amphenol LTW

Standard Circular Connector Ceres, Waterproof Cap, Plastic, 2 Points Lock, Female Connector

Learn More

Datasheet

94In Stock

Rp77.053

Rp70.082

Rp66.413

Rp61.826

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Waterproof Cap, Plastic, 2 Points Lock, Male Connector

CAP-WAAMLMA2
Amphenol LTW
1: Rp82.190
28In Stock

Mfr. Part No.
CAP-WAAMLMA2

Mouser Part No
523-CAP-WAAMLMA2

Amphenol LTW

Standard Circular Connector Ceres, Waterproof Cap, Plastic, 2 Points Lock, Male Connector

Learn More

Datasheet

28In Stock

Rp82.190

Rp74.852

Rp70.816

Rp65.862

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Waterproof Cap With Rubber Lead, Plastic, 2 Points Lock, Male Connector

CAP-WAAMLPC2
Amphenol LTW
1: Rp104.756
70In Stock

Mfr. Part No.
CAP-WAAMLPC2

Mouser Part No
523-CAP-WAAMLPC2

Amphenol LTW

Standard Circular Connector Ceres, Waterproof Cap With Rubber Lead, Plastic, 2 Points Lock, Male Connector

Learn More

Datasheet

70In Stock

Rp104.756

Rp95.399

Rp90.262

Rp88.244

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Waterproof Cap, Plastic, Screw Thread, Male Connector

CAP-WAAMSMA1
Amphenol LTW
1: Rp39.260
40In Stock

Mfr. Part No.
CAP-WAAMSMA1

Mouser Part No
523-CAP-WAAMSMA1

Amphenol LTW

Standard Circular Connector Ceres, Waterproof Cap, Plastic, Screw Thread, Male Connector

Learn More

Datasheet

40In Stock

Rp39.260

Rp34.307

Rp32.839

Rp30.638

View

Min.: 1
Mult.: 1

Standard Circular Connector Ceres, Waterproof Cap With Rubber Lead, Plastic, Screw Thread, Male Connector

CAP-WAAMSPC1
Amphenol LTW
1: Rp70.082
16In Stock

Mfr. Part No.
CAP-WAAMSPC1

Mouser Part No
523-CAP-WAAMSPC1

Amphenol LTW

Standard Circular Connector Ceres, Waterproof Cap With Rubber Lead, Plastic, Screw Thread, Male Connector

Learn More

Datasheet

16In Stock

Rp70.082

Rp63.844

Rp60.542

Rp56.322

View

Min.: 1
Mult.: 1

Circular Waterproof Connectors

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Circular Waterproof Connectors

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