Connector Compatibility
JST Compatible Cable Assembly
Full range of JST-compatible terminal wire assemblies offering the same quality and reliability as genuine JST connectors at significantly lower cost. Direct from our ISO 9001 certified factory.
Compatibility Notice: These are JST-compatible cable assemblies manufactured by Trycay. We are not affiliated with, authorized by, or using original JST components. All assemblies are produced to meet JST series specifications and are fully compatible with JST connectors.
Why Choose JST Compatible Solutions?
Significant cost reduction without compromising quality or performance.
Fully compatible with existing JST housings, headers, and applications.
Rapid prototyping and production from our dedicated manufacturing facility.
JST PH vs XH vs EH: Series Comparison Guide
Understanding the differences between JST series helps you select the right connector for your application. Our compatible assemblies work with all three series.
| Specification | PH Series | XH Series | EH Series |
|---|---|---|---|
| Pitch | 2.0mm | 2.5mm | 2.5mm |
| Current Rating | 2A | 3A | 3A |
| Voltage Rating | 100V | 250V | 250V |
| Wire Gauge | AWG 28-22 | AWG 26-20 | AWG 26-20 |
| Positions | 2-15 | 2-15 | 2-15 |
| Lock Type | Friction Lock | Positive Lock | Ejector (Tool-free) |
| Best For | High-density, compact devices | Industrial, LED lighting | Frequent mating cycles |
Pro Tip: PH series (2.0mm pitch) is the most popular for consumer electronics due to its compact size. XH series (2.5mm) offers higher voltage rating for industrial applications. Choose EH series if your application requires frequent connector mating.
Available JST Series Equivalents
PH Series - 2.0mm Pitch
Ultra-compact wire-to-board connectors for high-density applications. Friction lock design ensures secure connections.
XH Series - 2.5mm Pitch
Positive locking mechanism for secure connections. Widely used in industrial and LED applications.
EH Series - 2.5mm Pitch with Ejector
Ejector design enables tool-free disconnect. Ideal for applications requiring frequent maintenance.
VH Series - 3.96mm Pitch
Higher power capacity connectors for power delivery applications. Robust locking mechanism.
ZH Series - 1.5mm Miniature Pitch
Ultra-fine pitch for compact applications. Positive locking ensures reliable connections.
JST PH Pre-Crimped Wire Assembly
We offer ready-made JST PH pre-crimped wire leads for rapid prototyping and production. Each wire is precisely crimped to JST PH terminal specifications, ensuring reliable connections every time.
Custom Length
Any wire length from 10mm to 500mm. Specify your exact requirements.
AWG Options
Available in AWG 28, 26, 24, 22. Tin-plated copper for optimal conductivity.
100% Tested
Every pre-crimped lead undergoes continuity testing and pull force verification.
Quality You Can Trust
Dimensional Compatibility
Precise dimensional control ensures our compatible connectors mate perfectly with existing JST housings and headers.
Material Quality
PA66, PBT, and other high-quality materials with UL94V-0 flame rating for safety and reliability.
Electrical Performance
Current and voltage ratings meet or exceed JST specifications for reliable power delivery.
Testing & Validation
100% continuity testing, pull testing, and inspection ensures consistent quality.
Complete Product Range
Receptacle Housings
Wire-side housings with friction lock or positive lock mechanisms.
- • PH/XH/EH/VH/ZH series
- • 2-15 positions
- • Various color options
PCB Headers
Through-hole and surface mount headers for PCB mounting.
- • THT and SMT options
- • Vertical and right-angle
- • Breakaway styles available
Crimp Terminals
Tin-plated copper terminals for reliable wire connections.
- • Various wire gauge ranges
- • Bulk and reel packaging
- • Crimp tooling available
Why Choose China Connector Alternatives?
As an experienced China-based manufacturer, we provide high-quality JST alternatives at factory-direct prices. Our compatible connectors are designed to meet or exceed original specifications.
✓ Original Brand Replacement
Our JST-compatible assemblies are perfect for cost reduction initiatives. Drop-in replacement with no design changes required.
✓ Full Traceability
ISO 9001:2015 certified manufacturing with complete material traceability and quality documentation.
✓ Fast Sampling
48-hour sample delivery for custom configurations. Get production-ready parts before committing to tooling.
✓ Volume Production
5 million+ monthly capacity. Scalable production from prototypes to mass manufacturing.
Applications Using JST Compatible Connectors
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