RC3-4-01LS is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Coherent Thermal Solutions
In Stock: 0
Unit Price: $25.35450
Datasheet
TEC (Thermoelectric Cooler) 9.0W @ 27°C 3.7 A 130°C
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RC3-4-01LS

DigiKey Part Number
1681-1060-ND
Manufacturer
Manufacturer Product Number
RC3-4-01LS
Description
TEM 16X16X3.33MM
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
TEC (Thermoelectric Cooler) 9.0W @ 27°C 3.7 A 130°C
Datasheet
 Datasheet
EDA/CAD Models
RC3-4-01LS Models
Product Attributes
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Category
Height
3.33mm
Manufacturer
Marlow Industries, Inc.
Number of Stages
1
Series
Current - Max
3.7 A
Packaging
Tray
Voltage - Max
3.6 V
Part Status
Active
Resistance
800 mOhms
Type
TEC (Thermoelectric Cooler)
Operating Temperature
130°C
Size / Dimension
Rectangular - 20.50mm L x 16.00mm W
Features
Lead Wires, Lapped, Sealed
Qmax @ Th
9.0W @ 27°C
Base Product Number
Delta Tmax @ Th
65°C @ 27°C
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RC3-4-03LSCoherent Thermal Solutions01681-1186-ND$25.35450Parametric Equivalent
In-Stock: 0
50 expected in stock on 22-Sep-2026
10 estimated in stock on 07-Dec-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$29.21000$29.21
5$27.43800$137.19
10$26.71100$267.11
25$25.77880$644.47
60$24.91883$1,495.13
120$24.25825$2,910.99
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.