DY-1838K IR Receiver
- Metal shielding enclosure for strong anti-interference
- Pin pitch: 2.54mm, supports 90° side-bend and Z-shaped customization
- Supports a wide range of lead lengths, from approximately 3mm to 40mm.
- Receiving distance/angle: 10-35m / ±45°-±60° optional
- Supports mainstream carrier frequencies: 36kHz, 38kHz, and 56kHz.
- Standard bag packaging; other packaging options available upon request
- RoHS/REACH compliant
DY-1838k IR Receiver — Strong Light Interference Resistant
The 1838K “nose-bridge” metal-cased infrared receiver is designed for complex, high-interference environments. It enables stable remote control in industrial equipment, home appliances, outdoor facilities, and other demanding applications, providing reliable, customized solutions for a wide range of applications.
The 1838K infrared receiver features a metal-cased shielding structure that enhances its resistance to both optical and electromagnetic interference, while also boosting the product’s mechanical durability. This design effectively blocks external interference signals, significantly reducing bit error rates and the risk of signal loss, thereby ensuring that infrared signal reception maintains consistently high precision and stability.
This product complies with both RoHS and REACH standards. Furthermore, we offer customization options for various parameters—including pin length, reception distance, and reception angle—to meet the diverse requirements of different application scenarios.
Contact us today to request a product quotation or free samples of our infrared receivers.
DY-1838K IR Receiver Product Parameters
- DataTable
- Collaboration Process
| Model | Operating Voltage | Quiescent Current | Receiving distance | Pin length | Pin Spacing | Features | Datasheet |
| DY-1838K-W116-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Resist 5G、WiFi interference | |
| DY-1838K-V13-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Standard 38KHz, power consumption 200uA | |
| DY-1838K-Z16-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Sunlight Interference Resistance | |
| DY-1838K-X116-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Continuous decoding, PMW modulated light | |
| DY-1838K-X16-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Resists 5G, 2.4, WiFi, and strong light interference | |
| DY-1838K-C16-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Sequential Code (for electricity/water meters) | |
| DY-1838K-T16-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Strong compatibility, wide decoding protocol | |
| DY-1838K-M16-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | No AGC control; Reflective/Opposed-Mode | |
| DY-1838K-D13-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Ultra-low power consumption: 35–75 µA | |
| DY-1838K-D113-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Compatible wide of center frequencies; bandwidth: 4.5 kHz | |
| DY-1838K-X216-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | Inductive Sensing | |
| DY-1838K-N16-D2 | 2.5-6.0V | 50-1200μA | 8-30m | 3-43mm | 2.0/2.54mm | 56kHz frequency |
The same package appearance can be matched with different performance configurations according to application requirements. For further support, please contact us!
Submit a Request
Please provide your specific application scenario or current model (e.g., VS1838B). Based on your requirements, we will provide corresponding product recommendations and datasheets.
Technical Evaluation
Engineers will recommend suitable infrared receiver models based on the application scenario to ensure compatibility with system design and signal requirements.
Sample Arrangement
Provide engineering samples for functional verification, including reception distance, signal stability, and circuit compatibility.
Engineering Confirmation
After testing and validation, confirm key parameters and product specifications to support subsequent project development.
Mass Production Supply
Arrange stable mass production supply to support the customer’s production plan, ensuring product quality is stable and reliable.
It is suitable for remote control, smart home terminals, industrial control interfaces, and some low-power projects.
The minimum order quantity is usually 10,000 pieces, but it can be adjusted flexibly according to project requirements and actual conditions.
It supports the mainstream 36kHz / 38kHz / 56kHz frequencies, and other frequency options can be evaluated based on the project.
It supports standard straight pins, bent pins, and custom shapes for specific projects.
Yes, it is recommended to provide the current model, application information, and target requirements.
Yes, we offer free samples. You can verify the samples first, and then proceed with bulk cooperation based on the results.
