Can you show me shrink wrap to connect the wires to the pan so it’s nice and solid heat it with fire to make it nice and tight

These pins are designed to be attached to the wire with a crimping tool. With the proper crimping tool the middle tabs on the pin are folded over to grab the wire. And the small tabs at the end of the pin are folded over the insulation to form a solid connection. This eliminates any need for shrink tubing which would interfere with insertion of the pin into the connector block.

Will 2of the 2pin female connectors fit into a 4pin male connector side by side ? On your jst sm connector kit

I just tried, to answer your question, they don’t fit.

What gage wire is this compatible with?

I have been using on 22 ga motor wires.

Will the 3 and 4 pin connectors work for motherboards/fans on a computer?

I'm not exactly sure what you are asking but I'll take a guess... If you can remove the pins from the clip and then put this shrink wrap sleeve over the wire then yes. Seems like a lot of work though.

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🔗 Connect with confidence — the pro’s choice for flawless wiring!

COMPACT ORGANIZED - Neatly packaged for easy access and efficient workflow—no more fumbling for parts.
ROBUST BUILD QUALITY - High-grade plastic and metal ensure long-lasting durability under demanding conditions.
PRECISION 2 5 MM PITCH - Engineered for exact fit and reliable connections every time.
VERSATILE APPLICATION - Ideal for automotive, medical, electrical appliances, and IoT projects—stay ahead in tech.
COMPLETE 560 PIECE ASSORTMENT - All essential 2-5 pin male & female connectors plus 400 crimp terminals included.

This OCR 2.5mm Pitch JST SM Connector Assortment Kit offers 560 durable, high-quality connectors and terminals in 2 to 5 pin configurations. Designed for precision and versatility, it’s perfect for professionals working in automotive, medical, electrical, and IoT fields who demand reliable, organized wiring solutions.

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