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Waterproof Circular Connectors

SD13–SD28 and LD12–LD32 thermoplastic threaded connector families, shown with the exact series data and product images supplied by the customer.

SD & LD Waterproof Connector Series
Series names, pin ranges, voltage, current and product photos below follow the submitted catalog. Final pin layout and mounting form are confirmed against the selected model.
SD13 waterproof circular connector

SD13 Series

1~7 pins · AC 250/380V · 5~25A

IP68 and above
View submitted series
SD16 waterproof circular connector

SD16 Series

2~9 pins · AC 250/380V · 5~10A

IP68 and above
View submitted series
SD20 waterproof circular connector

SD20 Series

1~14 pins · AC 250/380V · 5~45A

IP68 and above
View submitted series
SD28 waterproof circular connector

SD28 Series

2~26 pins · AC 250/380V · 5~45A

IP68 and above
View submitted series
LD12 waterproof circular connector

LD12 Series

2 pins · AC 250V · 5A

IP68 and above
View submitted series
LD16 waterproof circular connector

LD16 Series

2~4 pins · AC 250V · 5~20A

IP68 and above
View submitted series
LD20 waterproof circular connector

LD20 Series

2~7 pins · AC 250V · 5~25A

IP68 and above
View submitted series
LD24 waterproof circular connector

LD24 Series

2~9 pins · AC 380V · 5~45A

IP68 and above
View submitted series
LD28 waterproof circular connector

LD28 Series

2~9 pins · AC 250V · 10~45A

IP68 and above
View submitted series
LD32 waterproof circular connector

LD32 Series

3~11 pins · AC 380V · 10~45A

IP68 and above
View submitted series
SUBMITTED SERIES DATA

Waterproof Circular Connector Series Matrix

Core selection fields from the latest submitted waterproof connector catalog. Use the series range below to identify a starting point for engineering review.

SeriesPinsRated voltageRated currentSubmitted IP ratingConductor range
SD131-7AC 250 / 380 V5-25 AIP68 and aboveUp to 0.75-4 mm²
SD162-9AC 250 / 380 V5-10 AIP68 and aboveUp to 0.75-1.5 mm²
SD201-14AC 250 / 380 V5-45 AIP68 and aboveUp to 0.75-6 mm²
SD282-26AC 250 / 380 V5-45 AIP68 and aboveUp to 0.75-6 mm²
LD122AC 250 V5 AIP68 and aboveUp to 2 mm²
LD162-4AC 250 V5-20 AIP68 and aboveUp to 2-3 mm²
LD202-7AC 250 V5-25 AIP68 and aboveUp to 1.5-4 mm²
LD242-9AC 380 V5-45 AIP68 and aboveUp to 1.5-6 mm²
LD282-9AC 250 V10-45 AIP68 and aboveUp to 2.5-6 mm²
LD323-11AC 380 V10-45 AIP68 and aboveUp to 2.5-6 mm²

Values above are from the submitted catalog. Final contact layout, cable fit, production source and certificate scope are confirmed by exact model before quotation.

Request series selection
Order evidence

Connector Workshop & Dispatch Records

Supplied workshop, packaged-product and loading materials document the connector order flow beyond the product rendering.

Workshop & Shipment Video

Assembly-space, packed-goods and loading clips from the supplied connector materials.

7 videos
Connector Workshop Record 01Workshop · 0:08
Connector Workshop Record 02Workshop · 0:12
Connector Dispatch Record 03Dispatch · 0:20
Connector Dispatch Record 04Dispatch · 0:18
Connector Dispatch Record 05Dispatch · 0:16
Connector Dispatch Record 06Dispatch · 0:18
Connector Dispatch Record 07Dispatch · 0:20

Product series, protection rating, contact layout, certification and the applicable production partner are confirmed before order.

Waterproof Circular Connectors — FAQ
What connector series do you offer?
Circular, aviation plug, IP67/IP68 waterproof, solar PV, cable-to-cable and panel-mount connectors, with various pin counts and current ratings.
Do connectors support harness assembly?
Yes — connectors can be supplied as components or as complete OEM wire-harness assemblies with our cable lines.
What protection ratings are available?
Sealed series reach IP67/IP68; ratings, keying and contact plating can be selected per application.
Can you produce to our drawing?
Yes — send your drawing or sample; we support non-standard development and low-MOQ flexible production.
STAECORE B2B Inquiry Power Cables / SPD & Surge Arresters / Waterproof Circular Connectors — Shanghai & Yueqing Dual Factory
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