HSDL-4261 is out of stock and can be placed on backorder.
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Infrared (IR) Emitter 870nm 1.4V 100mA 36mW/sr @ 20mA 26° Radial
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

HSDL-4261

DigiKey Part Number
516-1706-ND
Manufacturer
Manufacturer Part Number
HSDL-4261
Description
EMITTER IR 870NM 100MA RADIAL
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Infrared (IR) Emitter 870nm 1.4V 100mA 36mW/sr @ 20mA 26° Radial
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Forward (Vf) (Typ)
1.4V
Manufacturer
Lite-On Inc.
Viewing Angle
26°
Packaging
Bulk
Orientation
Top View
Part Status
Active
Operating Temperature
-40°C ~ 70°C (TA)
Type
Infrared (IR)
Mounting Type
Through Hole
Current - DC Forward (If) (Max)
100mA
Package / Case
Radial
Radiant Intensity (Ie) Min @ If
36mW/sr @ 20mA
Base Product Number
Wavelength
870nm
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SIR-563ST3FNRohm Semiconductor0846-SIR-563ST3FN-ND$0.90000Similar
IR333C/H0/L10Everlight Electronics Co Ltd01080-1082-ND$0.38000Similar
IR333C/H2Everlight Electronics Co Ltd01080-IR333C/H2-ND$0.09238Similar
In-Stock: 0
1,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.63000$0.63
10$0.43700$4.37
100$0.31680$31.68
500$0.26268$131.34
1,000$0.24492$244.92
2,000$0.22982$459.64
5,000$0.21331$1,066.55
10,000$0.20301$2,030.10
25,000$0.19177$4,794.25
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.