Sealed automotive connector for vehicle wiring
1BK04-031221 is a supplier-listed sealed automotive connector with a female configuration. The material designation is PA66+GF30.
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 1BK04-031221. Confirm operating conditions for the complete assembly.
| Part number | 1BK04-031221 |
|---|---|
| Material | PA66+GF30 |
| Gender | Female |
| Sealing | Sealed |
| Color | Black |
| Operating temperature | -40℃~120℃ |
| Stated application | Motorbike harness for Brand Cars |
| Dimensions | Drawings can be requested by email |
Choosing sealed connectors for vehicle wiring
Matching automotive connector pins
For 1BK04-031221, 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 mating orientation
Confirm keying, polarization and locking geometry against the counterpart drawing.
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.
Sealed connector selection and wiring FAQs
What does sealed mean for the 1BK04-031221 automotive connector?
The supplier lists 1BK04-031221 as a Sealed auto connector with a female configuration. Confirm the seal components and mating configuration against the current drawing; the table does not specify the seal design.
Is 1BK04-031221 suitable for a waterproof automotive connection?
The supplier lists Sealed but does not publish an ingress-test rating for this model. Confirm the required water exposure, complete mating set, seal components and test conditions before selection; a sealed designation alone does not verify waterproof performance.
How do I identify the correct mating connector for 1BK04-031221?
Use 1BK04-031221 to request the counterpart drawing. Confirm cavity layout, terminal dimensions, keying and locking geometry against the existing harness. The table does not publish a counterpart part number, so appearance or color alone does not establish compatibility.
Which wires and seals should I use with this automotive connector?
The table does not specify the supported wire range or seal sizes. Confirm conductor size, insulation diameter, terminal part number, wire seals and any unused-cavity protection with the supplier, then request the model-specific assembly instructions.
What current and voltage ratings are published for 1BK04-031221?
The parameter table does not publish rated current, rated voltage or a derating curve. Confirm the circuit load, wire size, contact population and temperature-rise limits for the complete mating assembly before assigning an electrical rating.
Which materials and operating temperatures are listed?
The supplier lists PA66+GF30 and an operating range of -40℃~120℃. Confirm the component breakdown and test conditions for the complete assembly; the material designation and temperature range do not establish an electrical-load rating.
How do I confirm the mating orientation?
The supplier lists a female configuration and PA66+GF30. Confirm keying, polarization and locking geometry against the counterpart drawing; gender alone does not establish interchangeability.
Can 1BK04-031221 be repinned instead of replaced?
A model-specific extraction or repinning procedure is not published in the table. Request the approved service instructions, extraction tool and replacement criteria. Confirm whether the terminals, seals and retention parts can be reused before attempting a repair.
Request an automotive connector quote
For 1BK04-031221, 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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