Generic Replacement Cable for Sharp Microelectronics Distance Sensors - 30cm, JST PH Female Connector

This cable is directly compatible with Sharp Microelectronics analog infrared distance sensors that use the standard 3-pin JST PH connector, including the GP2Y0A21YK0F (10-80cm), GP2Y0A02YK0F (20-150cm), and GP2Y0A41SK0F (4-30cm). It mates with the male header on the sensor body. Always verify the sensor's pinout matches the cable's color code: Red for VCC (4.5-5.5V), Black for GND, and Brown for the analog output signal.

The unterminated ends can be soldered directly to a PCB, inserted into a breadboard, or connected via screw terminals or male pin headers. For connection to an Arduino or Raspberry Pi, strip a small section of insulation and insert the wires into the appropriate female header pins or terminal blocks. The Brown signal wire should connect to an analog input pin (e.g., A0 on Arduino). Ensure the Red (VCC) wire receives 5V DC, which is the standard operating voltage for most Sharp Microelectronics IR sensors.

Yes, the 30cm length can extend the physical placement of the sensor relative to your control board. For longer extensions, multiple cables can be spliced together, but be aware that excessive cable length can introduce voltage drop and increased noise on the analog signal line. For runs significantly longer than 30cm, consider using shielded cable or signal conditioning to maintain measurement accuracy, especially in electrically noisy environments.