# Operating & Environmental Specs

Industrial-grade environmental performance targets for our devices.

## Temperature

- Operating: −40°C to +85°C (industrial range), unless otherwise specified in the product datasheet.
- Storage: per SKU; typically broader than operating range.
- Thermal performance validated under representative load and airflow assumptions.

## Humidity & altitude

- Relative humidity: non‑condensing; per SKU limits listed in the product datasheet.
- Operating altitude: per SKU; derating may apply at high altitude.

## Shock & vibration

- Validated to applicable IEC 60068 methods where required by the use case (e.g., 60068‑2‑27 shock, 60068‑2‑64 random vibration).
- Packaging validated for typical shipment conditions.

## ESD & EMI/EMC

- ESD immunity guidance per IEC 61000‑4‑2 referenced in product documentation.
- EMI/EMC performance aligned with regional certification requirements.

## Electrical & power

- Input voltage ranges and power budgets are specified per SKU/datasheet.
- Integrators should provide protections appropriate to the application (e.g., over‑current, reverse‑polarity, surge as needed).
- For mains‑powered end products, safety compliance (e.g., IEC/EN 62368‑1) is the integrator’s responsibility.

## Enclosure & ingress protection

- Board‑level modules do not carry an IP rating; enclosure selection and gasketing are integrator responsibilities.
- Where Jooni provides enclosed SKUs, any IP rating will be listed in the datasheet; maintain seals and cable glands to preserve rating.
- Avoid condensation; provide drain/vent features where environmental cycling is expected.

## Storage & transport

- Store within the specified temperature/humidity limits; protect from ESD and moisture per MSL handling (JEDEC J‑STD‑033) where applicable.
- Use antistatic packaging and cushioning appropriate for vibration/shock in transit.

## Thermal management & duty cycle

- Ensure adequate heatsinking/airflow for continuous operation at peak load and ambient extremes.
- Observe radio duty‑cycle or power derating guidance in the datasheet to meet thermal and regulatory limits.

## Outdoor & corrosive environments

- For marine/coastal or industrial atmospheres, use corrosion‑resistant enclosures/fasteners; consider IEC 60068‑2‑52 (salt fog) as applicable.
- Protect connectors and exposed metals; apply conformal coating only if approved for the SKU.

Note: Per‑SKU datasheets prevail where they differ from the general targets above.

Integrator responsibilities: Maintain compliance of the finished product (safety, RF, EMC, environmental) and re‑evaluate if changes alter RF or thermal characteristics.