CT426-HSN820MR 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.
CT426-HSN820MR | |
|---|---|
DigiKey Part Number | 620-CT426-HSN820MRTR-ND - Tape & Reel (TR) 620-CT426-HSN820MRCT-ND - Cut Tape (CT) 620-CT426-HSN820MRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | CT426-HSN820MR |
Description | CURRENT SENSOR MR 20A 8-SOIC |
Customer Reference | |
Detailed Description | Current Sensor 20A 1 Channel Magnetoresistive Bidirectional 8-SOIC (0.154", 3.90mm Width) |
Datasheet | Datasheet |
EDA/CAD Models | CT426-HSN820MR Models |
Product Attributes
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Category | Linearity ±0.1% |
Mfr | Accuracy ±0.5% |
Series | Voltage - Supply 3V ~ 3.6V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Response Time 300ns |
Part Status Not For New Designs | Current - Supply (Max) 9mA |
For Measuring AC/DC | Operating Temperature -40°C ~ 125°C |
Sensor Type | Polarization Bidirectional |
Current - Sensing | Mounting Type |
Number of Channels 1 | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Output Ratiometric, Voltage | Supplier Device Package 8-SOIC |
Sensitivity 50mV/A | Base Product Number |
Frequency DC ~ 1MHz |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| CT427-HSN820MR | Allegro MicroSystems | 0 | 620-CT427-HSN820MRTR-ND | $4.36000 | Parametric Equivalent |
In-Stock: 0
2,000 estimated in stock on 12-Mar-2027
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.31000 | $3.31 |
| 5 | $2.95200 | $14.76 |
| 10 | $2.82100 | $28.21 |
| 25 | $2.66480 | $66.62 |
| 50 | $2.55800 | $127.90 |
| 100 | $2.46020 | $246.02 |
| 500 | $2.26344 | $1,131.72 |
| 1,000 | $2.20014 | $2,200.14 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $2.12295 | $4,245.90 |
| 4,000 | $2.06129 | $8,245.16 |
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.


