Zhejiang ZUCH Technology Co., Ltd.
Rectangular Connectors · 4.50mm YL Series
HR4504J-2YN/0101 4.50mm 2-Position Socket Housing Connector Overview
HR4504J-2YN is a socket housing listed in ZUCH’s 4.50mm YL Series under the Rectangular Connectors product line. The published record identifies spacing 4.50mm, digits 2, lines 1, rated voltage 300V. Confirm the drawing and mating set before approving a harness, PCB or equipment BOM.
Application review
Socket Housing Connector Applications and Suitability Review
ZUCH publishes solution areas for engineering review. They are not proof that HR4504J-2YN is approved for a specific platform. Confirm current, mating and validation requirements.
01
Home appliance systems
Review spacing, terminal fit, housing retention and assembly requirements.
02
Automotive wiring programs
Use automotive terminal connectors as an evaluation route; model qualification remains to be confirmed.
03
Energy and equipment wiring
Check electrical limits, mating geometry, retention and environmental requirements.
Supplier context
ZUCH Engineering and Manufacturing for Socket Housing Connector Projects
Company-level engineering, laboratory and manufacturing information can help buyers assess supplier capability. Supplier-reported statements do not replace product-specific qualification.
ZUCH states that it was founded in 1994 and operates as a group with 10 subsidiaries and three major production bases.
ZUCH reports more than 100 R&D staff, more than 150 authorized patents, a CNAS laboratory and a UL witness laboratory. Confirm scope and current validity.
ZUCH describes CCD online inspection and WMS/WCS logistics working with SAP, MES and SCADA systems.
Frequently asked questions
Socket Housing Connector Selection and Assembly FAQ
What is HR4504J-2YN and which connector type is it?
HR4504J-2YN is listed as a socket housing in ZUCH’s 4.50mm YL Series under the Rectangular Connectors product line.
Which spacing, position count or interface should I confirm?
The published record identifies spacing 4.50mm, digits 2, lines 1, rated voltage 300V. Confirm the latest drawing and the mating component before selection.
How do I choose the wire range, current or voltage for this connector?
This record publishes rated voltage 300V; use the current drawing and project specification rather than inferring limits from a similar model.
How do I choose the mating housing, retainer or terminal set?
The public record does not establish a universal mating part. Confirm the matching housing, retainer, terminal set, keying and drawing revision with ZUCH before ordering.
Can HR4504J-2YN be used in an automotive wire harness?
Automotive connector searches are a relevant application route, but this page does not prove vehicle-platform qualification for the model. Confirm the applicable standard, validation plan, environment and mating system.
What should I confirm before ordering this connector?
Confirm model HR4504J-2YN, manufacturing code HR4504J-2YN/0101, mating components, electrical limits, mechanical dimensions, operating environment, drawing revision, quantity and required documents.
Need help with your project?
Share the model, drawings and application requirements with the ZUCH team.
Project enquiry
Request a Quote for HR4504J-2YN/0101 Socket Housing Connector
Send the exact model and project inputs so ZUCH can confirm unpublished specifications, document revisions and purchasing terms.
- Exact model and expected quantity
- Mating part, wire range or interface
- Electrical and environmental requirements
- Destination market and required documents
