Infrared (IR) Emitter 950nm 1.5V 100mA 80mW/sr @ 100mA 30° 2-SMD, No Lead
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SFH 4640

DigiKey Part Number
475-SFH4640TR-ND - Tape & Reel (TR)
475-SFH4640CT-ND - Cut Tape (CT)
475-SFH4640DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SFH 4640
Description
EMITTER IR 950NM 100MA SMD
Customer Reference
Detailed Description
Infrared (IR) Emitter 950nm 1.5V 100mA 80mW/sr @ 100mA 30° 2-SMD, No Lead
Datasheet
 Datasheet
EDA/CAD Models
SFH 4640 Models
Product Attributes
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Category
Wavelength
950nm
Manufacturer
ams-OSRAM USA INC.
Voltage - Forward (Vf) (Typ)
1.5V
Series
Viewing Angle
30°
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Orientation
Top View
Part Status
Last Time Buy
Operating Temperature
-40°C ~ 100°C (TA)
Type
Infrared (IR)
Mounting Type
Surface Mount
Current - DC Forward (If) (Max)
100mA
Package / Case
2-SMD, No Lead
Radiant Intensity (Ie) Min @ If
80mW/sr @ 100mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SFH 4248Bams-OSRAM USA INC.0475-SFH4248BTR-ND$0.52710MFR Recommended
In-Stock: 172
Check for Additional Incoming Stock
Last Time Buy Date: 2027-02-02
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.89000$1.89
10$1.32800$13.28
100$0.98750$98.75
500$0.83672$418.36
1,000$0.78738$787.38
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.74552$1,491.04
4,000$0.71004$2,840.16
6,000$0.69187$4,151.22
10,000$0.67136$6,713.60
14,000$0.65916$9,228.24
20,000$0.64728$12,945.60
Manufacturers Standard Package