SRF1280-220M is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Pulse Electronics
In Stock: 0
Unit Price: $1.53750
Datasheet
Shielded 2 Coil Inductor Array 88 µH Inductance - Connected in Series 22 µH Inductance - Connected in Parallel 50.3mOhm Max DC Resistance (DCR) - Parallel 4 A Nonstandard
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Shielded 2 Coil Inductor Array 88 µH Inductance - Connected in Series 22 µH Inductance - Connected in Parallel 50.3mOhm Max DC Resistance (DCR) - Parallel 4 A Nonstandard
SRF1280-220M
SRF1280-220M
Bourns Magnetic Capabilities

SRF1280-220M

DigiKey Part Number
SRF1280-220MTR-ND - Tape & Reel (TR)
SRF1280-220MCT-ND - Cut Tape (CT)
SRF1280-220MDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SRF1280-220M
Description
INDUCT ARRAY 2 COIL 22UH SMD
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Shielded 2 Coil Inductor Array 88 µH Inductance - Connected in Series 22 µH Inductance - Connected in Parallel 50.3mOhm Max DC Resistance (DCR) - Parallel 4 A Nonstandard
Datasheet
 Datasheet
EDA/CAD Models
SRF1280-220M Models
Product Attributes
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Category
Current Saturation - Parallel
7.57 A
Manufacturer
Bourns Inc.
Current Saturation - Series
3.78 A
Series
DC Resistance (DCR) - Parallel
50.3mOhm Max
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
DC Resistance (DCR) - Series
192mOhm Max
Part Status
Active
Shielding
Shielded
Number of Coils
2
Operating Temperature
-40°C ~ 125°C
Inductance - Connected In Parallel
22 µH
Mounting Type
Surface Mount
Inductance - Connected In Series
88 µH
Package / Case
Nonstandard
Tolerance
±20%
Size / Dimension
0.492" L x 0.492" W (12.50mm x 12.50mm)
Current Rating - Parallel
4 A
Height
0.315" (8.00mm)
Current Rating - Series
2 A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PF0553.223NLPulse Electronics0553-3037-ND$1.53750Direct
In-Stock: 0
400 expected in stock on 25-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.85000$1.85
10$1.67200$16.72
25$1.60600$40.15
50$1.55740$77.87
100$1.51020$151.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
400$1.41920$567.68
800$1.37540$1,100.32
1,200$1.35030$1,620.36
2,000$1.31923$2,638.46
2,800$1.29909$3,637.45
4,000$1.27803$5,112.12
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.