Automotive electrical connector for vehicle wiring
1WH18-240721 is a supplier-listed automotive electrical connector with a female configuration. The material designation is PBT.
Use the exact part number to request the drawing and check the intended mating connection before harness selection.
Automotive connector specifications and materials
Supplier-published specifications for 1WH18-240721. Confirm operating conditions for the complete assembly.
| Part number | 1WH18-240721 |
|---|---|
| Material | PBT |
| Gender | Female |
| Sealing | Unsealed |
| Color | Withe |
| Operating temperature | -40℃~120℃ |
| Stated application | Motorbike harness for Brand Cars |
| Dimensions | Drawings can be requested by email |
The supplier table lists Unsealed; confirm the actual sealing configuration before specifying any protection from water.
Choosing automotive electrical connectors
Matching automotive connector pins
For 1WH18-240721, confirm contact positions, terminal layout, housing geometry and locking details against the intended counterpart. The table does not provide pin count, electrical ratings or a mating part number.
Checking protection against water
Confirm the sealing configuration and protection-test evidence before selecting a water-exposed installation.
Automotive connector drawings and mating details
Request the model drawing, terminal specification and assembly instructions. Check supplier background or compare other records without assuming interchangeability.
Automotive connector selection and wiring FAQs
What type of automotive connector is 1WH18-240721?
The supplier identifies 1WH18-240721 as an auto connector for vehicle-harness enquiries. Confirm the exact counterpart and installation rather than assuming compatibility with a vehicle from the category name.
What protection does an unsealed connector need?
The supplier table lists Unsealed. Confirm installation protection before exposure to water or dust; do not infer a waterproof rating from this record.
Is this connector rated for water exposure?
The parameter table lists Unsealed and does not provide an ingress-test report. Confirm the sealing configuration and applicable test evidence before specifying water exposure; a waterproof rating is not established by this table.
How do I find the correct mating connector?
Request the counterpart drawing for 1WH18-240721 and compare housing shape, terminal positions, polarization and locking details. A counterpart part number is not published in the parameter table.
What should I confirm before wiring the connector?
Confirm terminal selection, wire size, electrical ratings and assembly instructions for the mating set. The table does not establish connection method or current capacity.
Which materials and operating temperatures are listed?
The supplier lists PBT and an operating range of -40℃~120℃. Confirm the material breakdown and assembly test conditions.
What color or plating is specified?
The supplier color field says Withe. Confirm the color code and identification against the drawing and sample.
Request an automotive connector quote
For 1WH18-240721, send quantity, counterpart, application environment and required documents. Confirm sample availability, packaging, payment terms and delivery date with Shenji.
- Exact model and expected quantity
- Application and mating reference
- Required documents and destination market
- Packaging and delivery confirmation
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