Genuine AMASS PH 2.0mm Pitch Male & Female Connector Set (JST-PH) - Micro Power & Signal Plug
In the 2026 sub-250g drone class, weight and reliability dictate every build decision. The PH 2.0 is the workhorse of this category. While it is often referred to as a "JST-PH," purchasing genuine AMASS-manufactured PH connectors ensures that the pins won't push out of the housing under stress—a common failure point in cheaper alternatives.
Key Technical Advantages:
Secure Friction Lock: The housing features a distinct physical click-lock that resists high-frequency vibrations. This ensures your micro-battery won't disconnect mid-flight during aggressive maneuvers or crashes.
High Mating Cycle Life: Unlike "throwaway" micro connectors, the internal phosphor-bronze contacts are engineered to maintain tension even after hundreds of battery swaps.
Low Profile Footprint: With a pitch of just 2.0mm between pins, this connector is small enough to fit into the tightest canopy designs or under dense flight controller stacks.
Through-Hole or Crimping Options: The male headers are typically used for PCB through-hole mounting on AIO boards, while the female housings utilize crimped pins for the battery or sensor wires.
The "Solid Pin" Advantage: AMASS PH 2.0 connectors use solid, machine-pressed pins rather than folded metal, significantly reducing the electrical resistance and minimizing "voltage sag" on high-draw 1S batteries.
FAQ: Top 5 Questions on AMASS PH 2.0 Connectors
Q1: Is this the correct connector for my 1S Tiny Whoop battery?
A: Yes! The PH 2.0 (often colloquially called "PowerWhoop" connector) is the absolute standard for modern 1S micro-drones. It offers significantly lower resistance and higher current handling than the older, smaller 1.25mm Pico connectors.
Q2: What is the difference between a "Male" and "Female" PH 2.0 connector?
A: In standard convention, the Female housing is the one with the exposed holes that plugs into the receptacle, and is typically found on the battery or sensor wire. The Male connector is the receptacle with the exposed metal pins, typically soldered to the PCB or flight controller.
Q3: Can I use this for a 2S or 3S battery connection?
A: We strongly advise against it. The PH 2.0 is rated for ~2A continuous. A 2S or 3S drone will pull much more current, leading to severe voltage sag and potentially melting the connector. For 2S+, use an XT30 connector.
Q4: Do I need a special tool to install these on my wires?
A: Yes. If you are attaching these to bare wire, you need a specialized micro-crimping tool (like an SN-01BM) to properly crimp the tiny metal pins onto your wire before inserting them into the plastic housing. Alternatively, you can purchase "pre-crimped" pigtails.
Q5: Is this compatible with a JST-XH balance plug?
A: No. JST-XH is a 2.54mm pitch connector commonly used for battery balance leads. The PH 2.0 is smaller (2.0mm pitch) and they are not physically compatible.
Expert Guide Question: Are you using this to repair a 1S micro-drone battery lead or to wire a custom sensor harness for your flight controller? If you're building a sensor harness, let me know how many pins you need (2-pin, 4-pin, 6-pin) so I can ensure you get the exact right housing!
