IP65 vs IP69K
Head-to-head comparison of two IEC 60529 ingress protection ratings.
IP65 and IP69K are both IEC 60529 ingress protection codes, but they differ in liquid protection (level 5 vs 9K). IP65 is rated for dust-tight and water jets (6.3 mm nozzle), while IP69K provides dust-tight and high-pressure, high-temp water jets.
IP65 is dust-tight and resists low-pressure water jets (6.3 mm nozzle, 30 kPa). It is the most common standard for fully exposed outdoor electronics such as lighting, cameras, and EV chargers.
IP69K is dust-tight and resists high-pressure (8–10 MPa), high-temperature (80 °C) water jets. The highest IP rating, required for food, beverage, and pharmaceutical washdown environments.
Detailed comparison
The stronger rating on each row is highlighted in emerald.
Solid protection (first digit)
IP65
6 — Dust-Tight
IP69K
6 — Dust-Tight
Liquid protection (second digit)
IP65
5 — Water Jets (6.3 mm nozzle)
IP69K
9 — High-Pressure, High-Temp Water Jets
Dust-tight
IP65
Yes
IP69K
Yes
Water-jet resistant
IP65
Yes
IP69K
Yes
Submersible
IP65
No
IP69K
Yes
Outdoor suitable
IP65
Yes
IP69K
Yes
The exact difference (IP65 vs IP69K)
Solid protection
IP65
Level 6 — Dust-Tight
IP69K
Level 6 — Dust-Tight
Both IP65 and IP69K share the same solid protection: Dust-Tight.
Liquid protection
IP65
Level 5 — Water Jets (6.3 mm nozzle)
IP69K
Level 9 — High-Pressure, High-Temp Water Jets
IP65 handles 30 kPa (Water Jets (6.3 mm nozzle)), while IP69K handles 8–10 MPa (High-Pressure, High-Temp Water Jets). IP69K provides 4 levels more liquid protection.
NEMA equivalents
No direct NEMA equivalent.
No direct NEMA equivalent.
Recommendation
IP69K offers higher overall protection than IP65. Choose IP69K for harsher environments; IP65 may suffice for milder conditions and can be more cost-effective.