SRF1280A Series
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SRF1280A-821M

DigiKey Part Number
SRF1280A-821MTR-ND - Tape & Reel (TR)
SRF1280A-821MCT-ND - Cut Tape (CT)
SRF1280A-821MDKR-ND - Digi-Reel®
Manufacturer
Bourns Inc.
Manufacturer Product Number
SRF1280A-821M
Description
INDUCT ARRAY 2 COIL 820UH SMD
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Shielded 2 Coil Inductor Array 3.28 mH Inductance - Connected in Series 820 µH Inductance - Connected in Parallel 1.632Ohm Max DC Resistance (DCR) - Parallel 650 mA Nonstandard
Datasheet
 Datasheet
EDA/CAD Models
SRF1280A-821M Models
Product Attributes
Type
Description
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Category
Manufacturer
Bourns Inc.
Series
SRF1280A
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Number of Coils
2
Inductance - Connected In Parallel
820 µH
Inductance - Connected In Series
3.28 mH
Tolerance
±20%
Current Rating - Parallel
650 mA
Current Rating - Series
325 mA
Current Saturation - Parallel
1.27 A
Current Saturation - Series
633 mA
DC Resistance (DCR) - Parallel
1.632Ohm Max
DC Resistance (DCR) - Series
5.896Ohm Max
Shielding
Shielded
Ratings
AEC-Q200
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
Nonstandard
Size / Dimension
0.492" L x 0.492" W (12.50mm x 12.50mm)
Height
0.315" (8.00mm)
Base Product Number
SRF1280A
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.03000$2.03
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,600$1.02244$1,635.90
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.