Small nose bridge receiver head
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Estimated Delivery:Jul 15 - Jul 19
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Free Shipping & Returns: On all orders over $75
Mini Bridge-Type Infrared Receiver Head
A compact infrared receiver head with a mini bridge-style lens structure, designed for stable 940nm infrared remote-control signal reception, strong ambient-light filtering performance, and flexible assembly in home appliances, smart devices, sensing products, and compact electronic equipment.
Product Overview
This mini bridge-type infrared receiver head is independently packaged and produced by Jiangmen Yiyang Infrared Semiconductor. It adopts a small square bridge-style lens structure with a built-in dedicated infrared receiving chip. The black filtered housing helps block interference from natural light and indoor lighting, allowing stable reception of 940nm infrared remote-control signals. The product is available in both through-hole long-lead type and SMD bent-lead type. Lead spacing can be customized in 1.27mm, 2.0mm, 2.54mm, and other specifications. It supports both plug-in and SMT production processes, can pass reflow soldering, and is widely used in home appliances, smart small appliances, and sensing equipment.
Core Specifications
| Package Shape | Mini bridge-style square lens package, compact size for saving PCB space |
|---|---|
| Housing Material | Black filtered epoxy housing, designed to block visible light interference and pass 940nm infrared light |
| Through-Hole Type | Three-lead DIP package with standard long straight pins; lead length, cutting, and bending can be customized |
| SMD Type | Three-bent-lead SMD package, compatible with automatic SMT placement machines |
| Lead Spacing | Standard 1.27mm / 2.0mm / 2.54mm options; special spacing can be customized by mold opening |
| Receiving Wavelength | 940nm, compatible with standard infrared emitting diodes |
| Operating Voltage | 2.7V–5.5V universal voltage range |
| Receiving Distance | Standard remote-control distance of 8–15 meters; long-distance models can be customized |
| Anti-Interference | Built-in filtering structure, reducing false triggering under strong light and LED lighting environments |
| Operating Temperature | -20℃ to +85℃, high-temperature resistant and suitable for reflow soldering |
| Response Frequency | 38KHz standard carrier frequency, compatible with most home appliance remote controls |
Mini Bridge Design Saves Space
Compared with traditional 5mm round receiver heads, the compact body occupies less PCB space, making it ideal for small remote controls, mini home appliances, and portable sensing devices.
High-Temperature Resistant Production Fit
The epoxy package offers excellent heat resistance. The SMD type supports SMT reflow soldering, while the DIP type is suitable for wave soldering, helping reduce secondary manual soldering.
Multiple Specifications Customizable
DIP long or short leads, SMD bent leads, lead spacing, receiving distance, and carrier frequency can all be customized. Small-batch sampling and matched infrared emitter supply are available.
Strong Ambient-Light Resistance
The black light-shielding housing and bridge-style focusing lens provide dual filtering, helping prevent remote-control failure and false triggering in outdoor or strong-light environments.
Factory Inspection for High Yield
Each product is tested for receiving distance, anti-interference performance, and voltage parameters before shipment, ensuring consistent performance across the same production batch.
Suitable for Automated Production
With DIP and SMD package options, the receiver is suitable for automatic plug-in lines, SMT mounting, wave soldering, and reflow soldering production processes.
Application Industries
- Small Home Appliances Remote-control receiving ends for air conditioners, fans, set-top boxes, humidifiers, and projectors.
- Smart Sensing Devices Automatic hand washers, human-sensing night lights, and access-control sensing modules.
- Mini Digital Products Remote-control toys, compact vehicle-mounted devices, and portable temperature measuring equipment.
- Security Accessories Small infrared beam systems and indoor sensing alarm devices.
- Industrial Compact Detection Non-contact infrared counting and short-distance infrared communication modules.
Soldering & Usage Notes
- SMD Reflow Soldering Recommended peak reflow temperature should be ≤260℃, and high-temperature exposure should be controlled within 10 seconds to avoid chip damage.
- DIP Soldering For through-hole models, soldering iron temperature should be ≤300℃, and single soldering time should be less than 3 seconds.
- Pin Identification The three pins correspond to VCC power supply, GND ground, and OUT signal output. Reverse power connection is not allowed.
- Installation Suggestion The lens should face outward and avoid direct exposure to internal LED strong light to prevent signal saturation.
- Storage Requirement Store in a dry and light-proof environment. SMD products should be kept in moisture-proof packaging to prevent poor soldering caused by pin oxidation.
Manufacturer Supporting Services
Jiangmen Yiyang Infrared Semiconductor, also known as Yiyang Optoelectronics YY, is a source factory specializing in infrared components. Standard through-hole models and 2.54mm SMD bent-lead models are available from stock, and samples can be shipped on the same day. The company also provides one-stop matched supply with 5mm infrared emitters and 3mm receiver tubes, fast mold development for special lead lengths, spacing, long-distance models, and narrow-angle models. Products have passed RoHS and SGS environmental certifications, and datasheets and inspection reports can be provided for export orders.
Purchasing Information
- Sample Support Free samples can be requested for testing. Customers only need to cover shipping costs.
- Lead Time In-stock models usually ship within 1–3 days, while customized models are generally scheduled within 3–7 days.
- Packaging Through-hole models are packed in anti-static bags. SMD models can be supplied in tape packaging for automatic placement machines.
- Customization Service Special lead length, lead spacing, receiving distance, carrier frequency, and package structure can be customized according to project needs.
