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Circuit Protection Accessories

Browse available Circuit Protection Accessories part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Accessory Type For Use With/Related Products
99190949 Caplugs

99190949

CEC-44 E/VAC75 BLK001 MINI, 100/

Caplugs

50,000 -
Datasheet CEC Case Active Conductive Cap Threaded Electrical Connectors
QDS30Q4 Caplugs

QDS30Q4

D-SUB ESD BLACK LLDPE-MINI, 1000

Caplugs

500,000 -
Datasheet DS Case Active D-Subminiature Cap D-Subminiature Connectors
99190954 Caplugs

99190954

CEC-48 E/VAC75 BLK001 MINI, 100/

Caplugs

50,000 -
Datasheet CEC Case Active Conductive Cap Threaded Electrical Connectors
586175AA Caplugs

586175AA

DP-KB-60 E/VAC75 BLK001, 200/CS

Caplugs

100,000 -
Datasheet DP Case Active Conductive Cap/Plug -
QDS41Q4 Caplugs

QDS41Q4

D-SUB ESD BLACK LLDPE-MINI, 600/

Caplugs

300,000 -
Datasheet DS Case Active D-Subminiature Cap D-Subminiature Connectors
QDS40Q4 Caplugs

QDS40Q4

D-SUB ESD BLACK LLDPE-MINI, 600/

Caplugs

300,000 -
Datasheet DS Case Active D-Subminiature Cap D-Subminiature Connectors
QDS31Q4 Caplugs

QDS31Q4

D-SUB ESD BLACK LLDPE-MINI, 1000

Caplugs

500,000 -
Datasheet DS Case Active D-Subminiature Cap D-Subminiature Connectors
99394494 Caplugs

99394494

CEC-32 E/VAC75 BLK001 MICRO, 40/

Caplugs

20,000 -
Datasheet CEC Case Active Conductive Cap Threaded Electrical Connectors
99394560 Caplugs

99394560

CEP-32 E/VAC75 BLK001 MICRO, 40/

Caplugs

20,000 -
Datasheet CEP Case Active Conductive Plugs Electrical Connectors
99390132 Caplugs

99390132

CEC-29 E/VAC75 BLK001 MICRO, 20/

Caplugs

10,000 -
Datasheet CEC Case Active Conductive Cap Threaded Electrical Connectors
583086HA Caplugs

583086HA

EMC-50 E/VAC04 PINK-P, 1000/CS

Caplugs

500,000 -
Datasheet EMC Case Active Protective Cap Champ 050 Series Connectors
TC4-P2-C Switch Components

TC4-P2-C

4-Pole Chrome Plated, Plug

Switch Components

344 -
Datasheet - Bulk Active Plug -
99191008 Caplugs

99191008

CEP-44 E/VAC75 BLK001 MINI, 100/

Caplugs

50,000 -
Datasheet CEP Case Active Conductive Plugs Electrical Connectors
99190963 Caplugs

99190963

CEC-64 E/VAC75 BLK001 MINI, 40/C

Caplugs

20,000 -
Datasheet CEC Case Active Conductive Cap Threaded Electrical Connectors
QDS50Q4 Caplugs

QDS50Q4

D-SUB ESD BLACK LLDPE-MINI, 600/

Caplugs

300,000 -
Datasheet DS Case Active D-Subminiature Cap D-Subminiature Connectors
QDS51Q4 Caplugs

QDS51Q4

D-SUB ESD BLACK LLDPE-MINI, 600/

Caplugs

300,000 -
Datasheet DS Case Active D-Subminiature Cap D-Subminiature Connectors
QMSC32YQ3 Caplugs

QMSC32YQ3

PLUG ELE CONN ESD BLACK LLDPE, 1

Caplugs

90,000 -
Datasheet MSC Case Active Plug Electrical Connectors
586375AA Caplugs

586375AA

DP-D-22264 E/VAC75 BLK001, 200/C

Caplugs

100,000 -
Datasheet DP Case Active Conductive Cap/Plug -
583075AA Caplugs

583075AA

EMC-50 E/VAC75 BLK001, 1000/CS

Caplugs

500,000 -
Datasheet EMC Case Active Protective Cap Champ 050 Series Connectors
99394559 Caplugs

99394559

CEP-29 E/VAC75 BLK001 MICRO, 40/

Caplugs

20,000 -
Datasheet CEP Case Active Conductive Plugs Electrical Connectors
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WINSUN SOURCING SUPPORT

Need Circuit Protection Accessories Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Circuit Protection Accessories FAQ

Common questions about selecting, comparing and sourcing Circuit Protection Accessories components through Winsun (HK) Electronics.

What should I check when selecting Circuit Protection Accessories components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Circuit Protection Accessories part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Circuit Protection Accessories parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Circuit Protection Accessories components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.