The SY0402JN1KP is a Chip Resistor - Surface Mount 1KOhms ±5% 1/16W 0402 RoHS manufactured by SANYEAR. This electronic component is an anti-surge resistor, used for protection against circuit failure due to overvoltage. It is a miniature resistor, with a size of 0402 (0.04 inches X 0.02 inches) and a resistance value of 1KOhms ±5%. The resistance is achieved through a film formation process on the ceramic substrate, and is rated at 0.016 watts (1/16W). The resistor is completely encased in an epoxy resin, making it resistant to moisture, vibration, and other environmental conditions. It is RoHS compliant and is used for electronics and telecommunications, automotive, power supplies, medical, and consumer and industrial appliances.