Description:
The JST RCY series is a compact, 2.5mm pitch wire-to-wire connector designed for space-constrained environments where a secure power disconnect is required. This 5-pair pack comes pre-wired with 200mm (20cm) of flexible 22AWG or 24AWG wire, significantly longer than the standard 100mm versions, providing extra reach for larger battery compartments or internal chassis routing.
The connectors feature a friction-lock and internal locking arm that provides excellent resistance against vibrations and accidental tugging. Because the housing is polarized, it prevents reverse-polarity connections, ensuring that red (positive) and black (negative) wires always align correctly to protect your delicate electronics.
Features:
Polarized Housing: Keyed shape prevents incorrect insertion, protecting components from short circuits.
Internal Locking: Provides a "click" feel and superior retention compared to standard friction-fit pins.
High-Flex Leads: The 200mm pigtails are typically made of PVC or silicone-coated wire, allowing for easy soldering or crimping.
Broad Compatibility: Widely used in RC toys (helicopters, cars), LED lighting strips, and as battery connectors for micro-robotics.
Compact Low-Profile: Mated dimensions are just 23.3mm in length, making it ideal for sleek product designs.
Specifications:
Connector Type: JST RCY 2-Pin (Male & Female Pair)
Pitch (Spacing): 2.5 mm (0.098 inches)
Wire Gauge: 22 AWG (High Current)
Wire Length: 200 mm (20 cm/∼7.8 inches)
Current Rating: Up to 3.0A AC/DC
Voltage Rating: Up to 250V AC/DC
Contact Resistance: ≤10mΩ
Insulation Resistance: ≥500MΩ
Operating Temp: −25°C to +85°C
