The ZROHC-48H-K-1 is a high-quality automotive connector harness cover manufactured by JST (J.S.T. Mfg. Co., Ltd.). Designed for 48-circuit ZRO series connector assemblies, this accessory provides a practical solution for cable harness protection, organized wire routing, and connector assembly management in automotive electrical systems.
Manufactured from durable black Polybutylene Terephthalate (PBT), the JST ZROHC-48H-K-1 is designed to integrate with compatible ZRO connector assemblies. Its construction allows the connected wiring harness to be routed sideways, helping improve cable organization and installation flexibility in space-constrained applications.
The harness cover features a length of 57.7mm, a reference width of approximately 23mm, and a drawing height of 24mm. It is suitable for automotive wiring harness assemblies, electronic control modules, and vehicle electrical connection systems.
As an optional accessory in the JST ZRO connector family, the ZROHC-48H-K-1 supports organized harness assembly and provides an additional protective cover around the cable exit area.
Key Features:
- Manufacturer: JST (J.S.T. Mfg. Co., Ltd.)
- Part Number: ZROHC-48H-K-1
- Product Series: ZRO Series
- Product Category: Automotive Connector Accessories
- Product Type: Harness Cover
- Compatible Connector System: JST ZRO
- Compatible Circuit Count: 48 Circuits
- Housing Material: Polybutylene Terephthalate (PBT)
- Housing Color: Black
- Length: 57.7mm
- Reference Width: Approximately 23mm
- Drawing Height: 24mm
- Cable Routing: Side Exit
- Application: Automotive Wire Harness Protection
- Packaging: Bulk / Box
- Standard Box Quantity: 600 Pieces
- RoHS Compliance: RoHS Compliant
Typical Applications:
- Automotive wiring harness assemblies
- Automotive electronic control units (ECUs)
- Vehicle electrical connection systems
- Automotive power and signal connector assemblies
- Industrial vehicle electronics
- Cable routing and organization
- Connector harness protection
- Automotive electrical equipment
The JST ZROHC-48H-K-1 combines durable PBT construction, compatibility with 48-circuit ZRO connectors, and a practical side-exit cable routing design to support organized automotive wiring harness installations.
Its compact construction and dedicated connector compatibility make it a suitable choice for automotive electronics manufacturers, wiring harness suppliers, design engineers, and component procurement professionals.
Note: The ZROHC-48H-K-1 is a harness cover accessory only. Connector housings, electrical contacts, and other mating components are not included and must be selected separately.





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