Fresnel Factory Introduces Best-Selling PIR Fresnel Lens on DigiKey

Fresnel Factory’s range of PIR Fresnel Lens products is actively being distributed through DigiKey, one of the world’s leading electronic component platforms. Among them, the PD75-12005C-WHITE stands out as a representative product, widely selected by global customers for its stable performance and versatility.

The PD75-12005C is a high-performance Fresnel lens designed for PIR and thermopile sensor applications, making it suitable for a wide range of motion detection and environmental sensing systems.

Key Features and Performance

This product offers the following specifications:

• Detectable angle (Field of View): 120°
• Detectable distance: up to 5 meters
• Sensor-to-lens distance: optimized at 7.5 mm
• Material: Poly FIR 200 (high infrared transmittance material)
• Overall size: approximately 19.77 mm

With its wide detection angle and stable sensing range, the lens delivers reliable performance in various applications such as indoor sensors, smart home devices, and security systems.

In particular, the use of Poly FIR 200 ensures high infrared transmittance in the 8–13 μm wavelength range, maximizing the detection performance of PIR sensors.

Design Flexibility and Application Benefits

The PD75-12005C provides excellent design flexibility with the following advantages:

• High compatibility with PIR and thermopile sensors
• Compact size suitable for small-form-factor devices
• Uniform Fresnel pattern for stable detection zones
• Well-balanced detection coverage based on both Top View and Side View configurations

These features make it an ideal solution from early-stage development to mass production.

Available on DigiKey for Easy Global Access

The PD75-12005C-WHITE is readily available through DigiKey, enabling fast and convenient procurement worldwide.