JST Connector Kit – 6 Series, Male & Female Crimp Terminals

All-in-One JST Connector Kit for Electronics & DIY Projects

Whether you're wiring up RC vehicles, 3D printers, Arduino builds, or custom PCB projects, this comprehensive connector kit gives you everything you need in one box. Featuring five popular JST connector series — JST 1.25mm, ZH 1.5mm, PH 2.0mm, XH 2.54mm, and MX 2.0mm (plus SM 2.5mm) — with both male and female housings and crimp terminals included, you'll never be caught short on the bench again.

What's Included

• JST 1.25mm: 40 sets total — 2, 3, 4 & 5-pin (10 sets each) | 140 Female + 140 Male terminals
• ZH 1.5mm: 40 sets total — 2, 3, 4 & 5-pin (10 sets each) | 140 Female + 140 Male terminals
• PH 2.0mm: 60 sets total — 2, 3, 4 & 5-pin | 140 Female + 140 Male terminals
• XH 2.54mm: 60 sets total — 2, 3, 4 & 5-pin | 140 Female + 140 Male terminals
• MX 2.0mm: 60 sets total — 2, 3, 4 & 5-pin | 140 Female + 140 Male terminals
• SM 2.5mm: 25 sets total — 2, 3 & 4-pin | 75 Female + 75 Male terminals

Key Features

• CE Certified — meets low-voltage directive requirements (below 50Vac / 75Vdc); rated up to 48V
• Multiple pitch sizes — covers the most widely used JST series: 1.25mm, 1.5mm, 2.0mm, 2.54mm, and 2.5mm
• Male & female pairs — every set includes matched housing and crimp terminals for a complete, secure connection
• Quality construction — durable plastic housing with reliable metal crimp terminals for a firm, low-resistance connection
• Organized storage — all connectors sorted and boxed for quick access on the workbench or in the field
• No battery or wireless module — passive connector hardware only; zero added complexity

Specifications

Perfect For

• Arduino, Raspberry Pi & DIY maker boards
• RC vehicles, drones & hobby electronics
• 3D printer wiring harnesses
• Custom PCB prototyping & repair
• LED strip & battery pack connections

For best practices on safe low-voltage wiring and connector use, refer to OSHA's Electrical Safety guidelines.

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Frequently Asked Questions

Q: What JST connector series are included in this kit?

A: This kit includes six series: JST 1.25mm, ZH 1.5mm, PH 2.0mm, XH 2.54mm, MX 2.0mm, and SM 2.5mm — all with matched male and female housings and crimp terminals in 2-pin, 3-pin, 4-pin, and 5-pin configurations.

Q: Do I need special tools to use these crimp connectors?

A: A proper JST crimp tool is strongly recommended to achieve a secure, reliable crimp on the metal terminals. Using the correct pitch-matched crimper ensures a firm connection and prevents terminal pullout.

Q: What voltage are these connectors rated for?

A: These connectors are rated for use up to 48V DC, and the kit carries CE certification covering low-voltage applications below 50Vac or 75Vdc — suitable for most hobby electronics, maker boards, and battery projects.

Q: How many total sets are included across all connector types?

A: The kit contains approximately 285 total sets across all six series, with hundreds of individual male and female crimp terminals included for comprehensive stock in your workshop.