TLLK4401 is out of stock and can be placed on backorder.
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TLLK4401 | |
|---|---|
DigiKey Part Number | TLLK4401-ND |
Manufacturer | |
Manufacturer Part Number | TLLK4401 |
Description | LED RED DIFFUSED T-1 T/H |
Manufacturer Standard Lead Time | 10 Weeks |
Customer Reference | |
Detailed Description | Red 630nm LED Indication - Discrete 1.8V Radial |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Forward (Vf) (Typ) 1.8V |
Mfr | Current - Test 2mA |
Packaging Bulk | Viewing Angle 60° |
Part Status Active | Mounting Type |
Color | Wavelength - Dominant |
Configuration Standard | Wavelength - Peak 643nm |
Lens Transparency Diffused | Package / Case Radial |
Millicandela Rating | Supplier Device Package |
Lens Style Round with Domed Top | Height (Max) 6.10mm |
Lens Size 3mm, T-1 | Base Product Number |
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Additional Resources
Substitutes (13)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TLUR4401 | Vishay Semiconductor Opto Division | 0 | TLUR4401-ND | $0.44000 | Parametric Equivalent |
| SSL-LX30FT14SID | Lumex Opto/Components Inc. | 0 | SSL-LX30FT14SID-ND | $0.00000 | Similar |
| LTL-4221-002 | Lite-On Inc. | 0 | 160-LTL-4221-002TR-ND | $0.07546 | Similar |
| 3RD-F | Bivar Inc. | 0 | 3RD-F-ND | $0.15290 | Similar |
| 3SRD-F | Bivar Inc. | 0 | 3SRD-F-ND | $0.15980 | Similar |
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In-Stock: 0
5,000 estimated in stock on 28-Dec-2026
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Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.36000 | $0.36 |
| 10 | $0.24500 | $2.45 |
| 100 | $0.17360 | $17.36 |
| 500 | $0.14120 | $70.60 |
| 1,000 | $0.13053 | $130.53 |
| 2,000 | $0.12144 | $242.88 |
| 5,000 | $0.11147 | $557.35 |
| 10,000 | $0.10525 | $1,052.50 |
| 25,000 | $0.09845 | $2,461.25 |
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.







