Connecting Terminals
TB0019A-13 18-22AWG Male Terminal Overview
TB0019A-13 is a male terminal in ZUCH’s Round tube terminal series. Key selection details include crimping range: 18-22AWG; material: Copper Alloy; surface treatment: Bright Tin-plated.
For terminal selection, review the mating geometry, conductor range and retention method together.
Male Terminal Wire and Connection Selection
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Mating geometry
Confirm the terminal profile and contact dimensions against the approved mating reference. A shared male or female type does not prove compatibility.
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Wire and termination
The listed conductor range is 18-22AWG. Confirm conductor construction, insulation diameter and the correct assembly tooling.
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Retention and loading
Confirm the retention method and assembled electrical rating. Evaluate the contact, mating part and installation conditions together.

ZUCH Engineering and Manufacturing for Male Terminal Projects
ZUCH describes its R&D, laboratory and digital-manufacturing capabilities on its company pages. For this product, request the relevant drawing review and quality documents from the sales or engineering team.
TB0019A-13 Drawings and Male Terminal Selection Resources
Male Terminal Selection and Assembly FAQ
Which mating terminal fits TB0019A-13?
Confirm the mating part number and contact dimensions from the current ZUCH drawing. Male or female classification alone is not evidence of interchangeability.
What conductor sizes are listed?
The catalog crimping range is 18-22AWG. Confirm conductor construction, insulation diameter and tooling for this model.
How is the allowable current determined?
A current rating is not published for this model. Confirm it for the mating system, conductor and installation conditions rather than using another terminal’s rating.
Are compliance documents available for my application?
Request the current model-specific material declaration and applicable compliance files. Company certifications and catalog family labels do not establish approval for a vehicle, appliance or other finished product.

Need help with your project?
Share the model, drawings and application requirements with the ZUCH team.
Request a Quote for TB0019A-13 Male Terminal
For TB0019A-13, send the intended application, quantity, mating or assembly drawing and conductor requirements. Confirm sample availability, minimum order, lead time and packaging with ZUCH.
Zhejiang ZUCH Technology Co., Ltd.