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

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 |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RC3-4-03LS | Coherent Thermal Solutions | 0 | 1681-1186-ND | $25.35450 | Parametric Equivalent |
In-Stock: 0
50 expected in stock on 22-Sep-2026
10 estimated in stock on 07-Dec-2026
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Quantity
All prices are in USD
Tray
| Quantity | Unit Price | Ext 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 |


