SFH 4646-Z is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


ams-OSRAM USA INC.
In Stock: 0
Unit Price: $0.00000

Similar


ams-OSRAM USA INC.
In Stock: 120
Unit Price: $0.62000
Datasheet
Infrared (IR) Emitter 950nm 1.6V 70mA 55mW/sr @ 70mA 20° 2-SMD, No Lead
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SFH 4646-Z

DigiKey Part Number
475-SFH4646-ZTR-ND - Tape & Reel (TR)
475-SFH4646-ZCT-ND - Cut Tape (CT)
475-SFH4646-ZDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SFH 4646-Z
Description
EMITTER IR 950NM 70MA MIDLED
Customer Reference
Detailed Description
Infrared (IR) Emitter 950nm 1.6V 70mA 55mW/sr @ 70mA 20° 2-SMD, No Lead
Datasheet
 Datasheet
EDA/CAD Models
SFH 4646-Z Models
Product Attributes
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Category
Wavelength
950nm
Manufacturer
ams-OSRAM USA INC.
Voltage - Forward (Vf) (Typ)
1.6V
Series
Viewing Angle
20°
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Orientation
Side View
Part Status
Last Time Buy
Operating Temperature
-40°C ~ 100°C (TA)
Type
Infrared (IR)
Mounting Type
Surface Mount, Right Angle
Current - DC Forward (If) (Max)
70mA
Package / Case
2-SMD, No Lead
Radiant Intensity (Ie) Min @ If
55mW/sr @ 70mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SFH 4045Bams-OSRAM USA INC.0475-SFH4045BTR-ND$0.00000MFR Recommended
SFH 4045Nams-OSRAM USA INC.120475-SFH4045NTR-ND$0.62000Similar
Last Time Buy
2,000 estimated in stock on 09-Nov-2026
Request Stock Notification
Last Time Buy Date: 2/2/2027
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.00000$1.00
10$0.69800$6.98
100$0.51590$51.59
500$0.43460$217.30
1,000$0.40798$407.98
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.38538$770.76
4,000$0.36623$1,464.92
6,000$0.35641$2,138.46
10,000$0.34533$3,453.30
14,000$0.33874$4,742.36
20,000$0.33232$6,646.40
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.