芯天下

IR91-21C 系列

everlight

微型红外LED,适用于SMD及轴向封装

IR91-21C系列是一款专为精密检测与测量应用设计的高性能红外传感器产品线。该系列传感器凭借卓越的精确度、可靠性和多功能性,成为工业、商业及消费类应用的理想选择。通过先进红外技术,IR91-21C系列即使在恶劣环境下也能保持稳定性能,为温度传感、运动检测和接近监控提供可靠解决方案。

本系列的核心优势在于其高灵敏度和宽探测范围。传感器能够以极高精度检测红外辐射,在短距和长距场景中均能有效工作。内置的高级信号处理算法可最大限度降低噪声与干扰,确保读数准确可靠。此外,传感器具备快速响应特性,特别适合对实时性要求严苛的应用场景。

IR91-21C系列采用紧凑坚固的工业设计。传感器封装于热稳定性优异的防护外壳内,能有效抵御灰尘、潮湿及温度波动等环境因素影响。这种强化结构设计保障了产品在苛刻工况下的长期可靠运行。该系列还支持灵活安装方式,兼容标准接口,可轻松集成至现有系统。

本产品在汽车电子、医疗健康、安防监控及消费电子等领域具有广泛应用。汽车行业将其用于车厢温度监测、驾驶辅助系统和障碍物检测;医疗领域应用于非接触式体温测量与患者监护;安防系统利用其运动检测功能;消费电子产品则借助其接近感应技术实现非接触控制和智能家居自动化。

IR91-21C系列集尖端技术、坚固结构和多功能性于一体,为红外传感需求提供前沿解决方案。无论是工业自动化、医疗设备还是智能家电应用,该系列都能提供无与伦比的性能表现,现已成为全球工程师和设计师的首选方案。

系列图片(7 张)

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IR91-21C - 型号列表10 个型号

Package

Matchcode

Intensity

Viewing Angle

Package / Case

Packaging

Forward Voltage

MOQ

Emission Angle

Package/Case

Other Names

Standard Package

Wavelength

Radiant Intensity

Forward Current

Lens Shape

Wavelength (pea

Power dissip

Forward current

Reverse voltage

T(A) max

Forward voltage

Radiant Intens.

Mounting Type

Maximum Forward Current

Package Width

Supplier Package

制造商零件编号价格/库存PackagingPin CountTypeNumber of LEDsIntensityLens AppearanceLens Shape TypeMounting OrientationMountingPackageViewing AngleWavelength (peaPower dissipForward currentCase typeReverse voltageT(A) maxForward voltageAutomotiveEmission AngleMaximum Forward Current Package Width PCBMaximum Power Dissipation Viewing Angle Reverse Voltage EU RoHSMaximum Forward Voltage per Color Peak Wavelength Minimum Operating Temperature LED MaterialLens Dimensions Supplier PackageMaximum Operating Temperature Package Length Package Height High BrightnessPeak WavelengthStandard PackageProduct CategoryRoHSWavelengthIllumination ColorMatchcodeUnit PackStandard LeadtimeMOQRadiant Intens.Voltage - Forward (Vf) TypOrientationMounting TypeRadiant Intensity (Ie) Min @ IfCurrent - DC Forward (If)Package/CaserohsPackage / CaseForward VoltageT(A) minOther NamesCurrent - DC Forward (If) (Max)Voltage - Forward (Vf) (Typ)Standard Package NameRadiant IntensityMaximum Operating TemperatureMinimum Operating TemperatureForward CurrentLens ShapePower RatingMaximum Forward CurrentMounting StyleLuminous IntensityPower DissipationOperating Temp RangePackage TypeShape TypeNumber of ElementsOperating Temperature ClassificationReverse VoltageLens DimensionsTest Current (It)Chip MaterialMain CategoryRad HardenedProduct Depth (mm)Product Height (mm)Product Length (mm)Factory Pack QuantityLead ShapeRadiant IntensLeadfree Defin
IR91-21C/TR10
2
IR91-21C/TR10

LED IrLED 940nm 2-Pin Miniature SMD T/R

everlight electronics

询价Reel2IrLED1250 mW/srColorless Non DiffusedCircularTop MountSurface Mount2Miniature SMD25 °940nm130mW20mAEMITTER5V85°C1.2VNO25Degree-----------------940 nmTape & ReelInfrared EmittersRoHS Compliant940 nmInfraredIR91-21C/TR10100012 weeks10003mW/sr1.2VTop ViewSurface Mount3mW/sr @ 20mA65mA2-SMD, Z-BendLead free / RoHS Compliant2.5 mm x 2.2 mm x 2.7 mm1.2 V-40°C1080-1361-165mA1.2V-5 mW/sr+ 85 C- 40 C20 mADome130 mW1 ASMD/SMT--------------------
IR91-21C/F9
IR91-21C/F9

IRED, , 1.9MM, SMD

everlight electronics

询价Box2IrLED1250mW/srColorless Non DiffusedCircularTop MountSurface Mount-----------652.22130255Compliant4940-40GaAlAs1.9x1.9x1.4Miniature SMD852.52.7No-----------------------------------------------------
IR91-21C/F7
IR91-21C/F7

IRED, , 1.9MM, SMD

everlight electronics

询价Box2IrLED1250mW/srColorless Non DiffusedCircularTop MountSurface Mount-----------652.22130255Compliant4940-40GaAlAs1.9x1.9x1.4Miniature SMD852.52.7No-----------------------------------------------------
IR91-21C
IR91-21C

INFRARED LED_SMD_1.9MM ROUND DOME_LEADFRAME TYPE

everlight electronics

询价Reel2IrLED1250mW/srColorless Non DiffusedCircularTop MountSurface Mount-25°---------6522130255Compliant4940-40GaAlAs1.9x1.9x1.4SMD852.52.7No-1,000Infrared EmittersRoHS Compliant940nmInfrared-----1.2VTop ViewThrough Hole3mW/sr @ 20mA65mAAxial, Flat LeadsLead free / RoHS Compliant------SMD----------------------------
IR91-21C/F10
IR91-21C/F10

IRED, , 1.9MM, SMD

everlight electronics

询价Box2IrLED1250mW/srColorless Non DiffusedCircularTop MountSurface MountR-SUBMINI25 deg940nm130mW20mAEMITTER5V85°C1.2VNO25Degree6522130255Compliant4940-40GaAlAs1.9x1.9x1.4SMD852.52.7No940 nm-----IR91-21C/F10100012 weeks200003mW/sr--------4 V-40°C---SMD---65 mA----250mW/sr130 W-40C to 85CSMDCircular1Industrial5 V1.9x1.9x1.4 mm20 mAGaAlAsIrLEDNo2 mm2.7 mm2.5 mm----
IR91-21C/TR7
3
IR91-21C/TR7

LED IrLED 940nm 2-Pin SMD T/R

everlight electronics

询价Reel2IrLED1250 mW/srColorless Non DiffusedCircularTop MountSurface Mount2SMD25 °940nm130mW20mAEMITTER5V85°C1.2VNO25Degree6522130255Compliant4940-40GaAlAs1.9x1.9x1.4SMD852.52.7No940 nmTape & ReelInfrared EmittersRoHS Compliant940 nmInfraredIR91-21C/TR7100012 weeks210003mW/sr1.2VTop ViewSurface Mount3mW/sr @ 20mA65mA2-SMD, Gull WingLead free / RoHS CompliantSMD1.5 V-40°C1080-1362-165mA1.2VSMD250 mW/sr+ 85 C- 40 C-Circular130 mW65 mA-----------------1000No Lead--
IR91-21C/TR9
IR91-21C/TR9

LED IrLED 940nm 2-Pin SMD T/R

everlight electronics

询价Reel2IrLED125 mW/srColorless Non DiffusedCircularTop MountSurface Mount2SMD25 °--------------------------940 nmTape & ReelInfrared EmittersRoHS Compliant940nmInfrared-----1.2VTop ViewSurface Mount3mW/sr @ 20mA65mAAxial, Flat LeadsLead free / RoHS CompliantAxial, Flat Leads--1080-1363-165mA1.2V-----------------------------
IR91-21C-105/TR7
IR91-21C-105/TR7

Send SUBMINIATURE 1.9MMGullWing

EVERLIGHT

询价REEL--------SUBMINI-940nm130mW20mAEMITTER5V85°C1.2VNO50Degree-----------------------IR91-21C-105/TR7100012 weeks210005mW/sr------------------------------------------
IR9121CTR10
IR9121CTR10

None

Everlight Elec.

询价------------------------------------------------------------------------------------------
IR91-21C-88/TR10
IR91-21C-88/TR10

IR-LED SUBMINIATURE AXIAL SMD

EVERLIGHT

询价REEL--------R-SUBMINI-940 nm130 mW20 mAEMITTER5 V85 °C1.2 VNO25 Degree--------------------------------------------------------------------3 mW/srRoHS-conform
10 个型号