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JST XA 2.5mm Connector Kit with 22AWG Pre-Crimped Cables — Complete Assortment
JST XA 2.5mm Connector Kit with 22AWG Pre-Crimped Cables Complete Assortment
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JST XA 2.5mm Connector Kit with 22AWG Pre-Crimped Cables — Complete Assortment
A comprehensive JST XA 2.5mm connector kit including male and female housings plus 22AWG pre-crimped cable leads in multiple pin counts. The JST XA series uses a 2.5mm pitch with a robust locking mechanism — positioned between the compact JST PH (2.0mm) and the breadboard-pitch JST XH (2.54mm). The heavier 22AWG wire supports higher current than 28AWG JST SH/GH cables, making XA suitable for power and signal connections in RC models and electronics.
Kit Contents
- Male housings: 2, 3, 4, 5, 6, 7, 8-pin configurations
- Female housings: 2, 3, 4, 5, 6, 7, 8-pin configurations
- Pre-crimped 22AWG cable leads: Multiple lengths and pin counts
Key Specifications
- Series: JST XA | Pitch: 2.5mm
- Wire: 22AWG pre-crimped leads
- Current rating: 3A per contact
- Locking: Yes (positive latch)
- Compliance: RoHS compliant
JST XA vs Other JST Series
- JST PH 2.0mm: Compact, 1A — LiPo batteries and sensors
- JST XA 2.5mm (this kit): Mid-size, 3A — RC models and moderate power
- JST XH 2.54mm: Breadboard pitch, 3A — general prototyping
Typical Applications
- RC model power and signal connections
- Servo extension and connection cables
- Electronics wiring harness (moderate current)
- Custom JST XA cable assembly

Blog posts
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Best JST Connector Crimping Tools in 2026: Engi...
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Best JST Connector Crimping Tools in 2026: Engi...
Choosing the wrong crimping tool ruins JST connectors and wastes wire. This guide compares the top crimping tools for JST SH, GH, PH, XH, and VH series — including Engineer...
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Choosing between Molex KK 254, Mini-Fit Jr., and Micro-Fit 3.0? This guide compares pitch, current rating, locking mechanism, wire gauge, and typical applications — with decision tables, part number references,...
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DuPont Connector vs JST PH 2.0: Pinout, Specs &...
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