Infrared (IR) Emitter 850nm 1.45V 70mA 20mW/sr @ 70mA 80° 1206 (3216 Metric)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SFH 4052

DigiKey Part Number
475-SFH4052TR-ND - Tape & Reel (TR)
475-SFH4052CT-ND - Cut Tape (CT)
475-SFH4052DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SFH 4052
Description
EMITTER IR 850NM
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Infrared (IR) Emitter 850nm 1.45V 70mA 20mW/sr @ 70mA 80° 1206 (3216 Metric)
Datasheet
 Datasheet
EDA/CAD Models
SFH 4052 Models
Product Attributes
Filter Similar Products
Category
Wavelength
850nm
Manufacturer
ams-OSRAM USA INC.
Voltage - Forward (Vf) (Typ)
1.45V
Series
Viewing Angle
80°
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Orientation
Top View
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Type
Infrared (IR)
Mounting Type
Surface Mount
Current - DC Forward (If) (Max)
70mA
Package / Case
1206 (3216 Metric)
Radiant Intensity (Ie) Min @ If
20mW/sr @ 70mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,000 estimated in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.76000$0.76
10$0.52700$5.27
100$0.38430$38.43
500$0.32066$160.33
1,000$0.29978$299.78
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.28205$564.10
4,000$0.26701$1,068.04
6,000$0.25930$1,555.80
10,000$0.25059$2,505.90
14,000$0.24542$3,435.88
20,000$0.24037$4,807.40
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.