Zhejiang ZUCH Technology Co., Ltd.
Quick-Connector · 187 Positive Lock Series
TP18730A-18/101 20-24AWG Female Terminal Overview
TP18730A-18/101 is listed as a Female Terminal in ZUCH’s 187 Positive Lock Series under the Quick-Connector product line. It is intended for harness, appliance and equipment engineers selecting a terminal interface. Published values are reproduced below; confirm the current drawing, mating parts and project validation before ordering.
Selection guide
Female Terminal Wire and Connection Selection
Use the model facts as a starting point, then verify the mating system and project conditions with the latest ZUCH documents.
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Wire Or Crimping Range
Compare the published wire or crimping range for this model with the mating part, harness and project requirement before approval.
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Mating Interface And Direction
Compare the published mating interface and direction for this model with the mating part, harness and project requirement before approval.
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Material, Surface Treatment And Environment
Compare the published material, surface treatment and environment for this model with the mating part, harness and project requirement before approval.
Supplier context
ZUCH Engineering and Manufacturing for Female Terminal Projects
ZUCH states that it was founded in 1994 and operates with multiple subsidiaries and production bases. It also reports R&D, laboratory and smart-manufacturing capabilities. These are supplier-level statements and do not replace model-specific qualification.
Official resources
TP18730A-18/101 Drawings and Female Terminal Selection Resources
Only resources exposed by the product page are linked here. If a required file is not listed, request the current revision from ZUCH.
- Model-specific filesAsk ZUCH for the current drawing, specification and compliance files for this model.
Frequently asked questions
Female Terminal Selection and Assembly FAQ
What does female terminal mean for TP18730A-18/101?
TP18730A-18/101 is a female terminal in ZUCH’s 187 Positive Lock Series. Male and female describe the contact mating interface; they do not establish the gender of every surrounding housing. Confirm the matching terminal and housing on the system drawing.
Which wire size and interface should I match for TP18730A-18/101?
The catalog lists a 20-24AWG conductor range. Check insulation diameter, contact geometry and the housing cavity against the current drawing before approving the wire. Confirm the assembly requirements with ZUCH.
How do I identify the mating connector for TP18730A-18/101?
Start with the exact terminal series and contact drawing. Check contact size, orientation, retention feature and housing cavity; a similar appearance or shared pitch does not prove compatibility. Ask ZUCH to confirm the approved counterpart.
Which crimping tool should I use for TP18730A-18/101?
Select tooling for the listed 20-24AWG wire range and the exact terminal geometry. Ask ZUCH for the approved die, wire-preparation and crimp specification. A general-purpose crimper is not automatically suitable. Confirm the assembly requirements with ZUCH.
How much current can TP18730A-18/101 carry?
The catalog lists a rated current of 4A. Confirm the test conditions and permitted current for your selected conductor and assembled connection. Do not derive an ampere rating from terminal color, wire range or a similar part; request the application limit from ZUCH.
What material and finish are specified for TP18730A-18/101?
The specified material is Copper Alloy. The surface treatment is listed as Bright Tin-plated. Match the finish to the approved mating contact and environment; request the material declaration or drawing if the project requires a specific alloy or coating thickness. Confirm the assembly requirements with ZUCH.
Can TP18730A-18/101 be used in heat, moisture or vibration?
The catalog records a usage environment of -40°~105°. Confirm the unit and test conditions on the current drawing. The terminal entry does not establish a sealed assembly or a vibration-test result. Confirm the enclosure, insulation and environmental validation required for your application.
How do I check the finished connection made with TP18730A-18/101?
Check conductor placement, terminal retention and the connection against the approved application drawing. Ask ZUCH to specify the applicable mechanical and electrical acceptance limits; a visual check alone does not establish the complete assembly rating. Confirm the assembly requirements with ZUCH.
Need help with your project?
Share the model, drawings and application requirements with the ZUCH team.
Project enquiry
Request a Quote for TP18730A-18/101 Female Terminal
Send the exact model and project inputs so ZUCH can confirm unpublished specifications, document revisions and purchasing terms.
