Use connector kit,fuse blade connector

Short Description:

Product Detail


Product Tags

Product Details:

Place of Origin: China
Brand Name: SUNYO
Certification: TUV Rhineland, RoHS, CE etc.
Model Number: SY-CF4B

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 50pcs / opp
Delivery Time: 3-5 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 500000 Pairs / Month

Detailed Product Description

Contact Resistance:

Less Than 0.5 M Ohm

Rated Voltage:

TUV 1000 DC/ UL 600V DC

Test Voltage:


Degree Of Protection:


Compatible Solar Cable:

2.5/4.0 /6.0 Mm² (14/12/10 AWG)

Contact Material:

Copper, Tin Plated

Insulation Material:


Pin Dimension:

4.0 MM

SUNYO own self-R&D, strict detection standards and perfect detection system, modernization management approaches and excellent talent teams, hold the belief of “ survive for good quality, development for innovation”, insist on the enterprise development paths of “ specialization, technicalization, scale”, and dedicate to make SUNYO become the first-class brand.

Now traditional energy in the word is non-renewable, full of pollution, and destructive to the ecosystem. However, the green solar energy has the advantages of inexhaustibility, recycle and cleanness. The green energy is wave of the future. Therefore, our company aims to spread the green energy to every household and make a contribution to the sustainable development by advocating the concept of low-carbon economy, green life.



Product NO. SY-CF4B-F
Insulation material PPO
Rated Voltage TUV 1000 DC/ UL 600V DC
DC Fuse 10×38 mm, 1-20A
Rated Current 1A-20A (Fuse)
Test voltage 6KV(50Hz,1Min)
Contact material copper, tin plated
Contact resistance less than 0.5 m ohm
Degree of protection IP68
Pollution Degree 2
Pin dimension 4.0mm


SUNYOs solar connectors are compatible for use with AWG #10, AWG #12, or AWG #14 wire/cable with an outer insulation diameter between 2.5 and 6.0 mm.
1) Strip 1/4d of the insulation from the cable end to be terminated with the solar connector using a wire stripper. Be careful not to nick or cut the conductor.2 )Insert the bare conductor into the crimping area (Item 6) of the metallic mating contact and crimp using a special purpose crimping tool. If a crimping tool is not available the wire may be soldered into the contact.

3 )Insert the metallic mating contact with the crimped wire through the Housing Nut and rubber bushing (Item 3) and into the insulated housing, till the metallic pin fits snug into the housing.

4) Tighten the Housing Nut (Item 3) onto the connector housing. When the nut is tightened, the internal rubber bush is compressed around the outer jacket of the cable and thus, provides water-tight sealing.

DRAWING of Solar Cable Connector(please contact us) 


Dongguan Sunyo Photovoltaic Co., Ltd. TUV,CE,RoHS and other certifications. TUV certification prevents personal injury and property damage may caused during use connector,including electric shock, overheating or fire hazard, mechanical aspects of hazardous, radioactive hazards and chemical hazards.

First of all,we need to die casting pins.Then,inject plastic into it.Next,use machine to assembly positioning shrapnel.Fourth,auto assembly O-ring and connector.After assembly,it’s the processes of testing.Firstly,test its resistance.Secondly,test its pull. Thirdly,test its water proof.What’s more,test its wet insulation.At last,plastic closures and package.



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