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Part Number | SC73B-221 |
OEMstron Part # | SC73B-221 |
Manufacturer | Signal Transformer |
Category | Passive Components › Inductors, Coils, Chokes › Fixed Inductors |
Description | FIXED IND 220UH 540MA 1.2 OHM |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SC73B-221 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SC73B-221 Specifications
Part Number | SC73B-221 | |
Brand | Signal Transformer | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Passive Components | |
Category | Inductors, Coils, Chokes | |
Subcategory | Fixed Inductors | |
Manufacturer | Signal Transformer | |
Series | SC73B | |
Type | Wirewound | |
Material - Core | - | |
Inductance | 220µH | |
Tolerance | ±20% | |
Current Rating | 540mA | |
Current - Saturation | 310mA | |
Shielding | Unshielded | |
DC Resistance (DCR) | 1.2 Ohm Max | |
Q @ Freq | - | |
Frequency - Self Resonant | - | |
Ratings | - | |
Operating Temperature | -40°C ~ 125°C | |
Inductance Frequency - Test | 1kHz | |
Features | - | |
Mounting Type | Surface Mount | |
Package / Case | Nonstandard | |
Supplier Device Package | - | |
Size / Dimension | 0.319" L x 0.287" W (8.10mm x 7.30mm) | |
Height - Seated (Max) | 0.177" (4.50mm) |
SC73B-221 Documents

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Part Number | Description | Stock |
SC73B-221 Signal Transformer Inc |
FIXED IND 220UH 540MA 1.2 OHM |
Contact Us |
Part Number | Description | Stock |
SC73B-221 D# SC73B-221-ND Signal Transformer Inc |
FIXED IND 220UH 540MA 1.2 OHM |
Temporarily Out of Stock |
Part Number | Description | Stock |
SC73B-221 D# NS-SC73B-221 Signal Transformer Inc |
OEM/CM ONLY |
3993 |
Part Number | Description | Stock |
SC73B-221 D# 000000000005742555 Signal Transformer Inc |
Inductor SMD 220uH 0.31A 1.20 ohms 1KHz |
0 |
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In Stock | 234 - More on Order |
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Lead-Time | To be Confirmed |
Minimum | 1 |
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