Inductors, Coils, Chokes
Inductors, coils, and chokes are various names used to refer to products that store energy in the form of a magnetic field. The vast majority of the products found in this category are simple fixed-value devices, though adjustable types, products for wireless power transmission, and magnetically-coupled inductor arrays are also included. Note that the coupled-inductor devices found within this product family are characterized by having multiple identical windings sharing a common magnetic core; similar products with non-identical windings are more commonly described as transformers, and are categorized as such.
Product List
Total Components: 160,235
| Product | Pricing | Datasheet | Inductance | Tolerance | Q @ Freq | Mounting Type | Package / Case | Size / Dimension | Height | Number of Coils | Inductance - Connected In Parallel | Inductance - Connected In Series | Tolerance | Current Rating - Parallel | Current Rating - Series | Current Saturation - Parallel | Current Saturation - Series | DC Resistance (DCR) - Parallel | DC Resistance (DCR) - Series | Shielding | Ratings | Operating Temperature | Mounting Type | Package / Case | Size / Dimension | Height | Delay Time | Tolerance | Operating Temperature | Mounting Type | Package / Case | Type | Material - Core | Inductance | Tolerance | Current Rating (Amps) | Current - Saturation (Isat) | Shielding | DC Resistance (DCR) | Q @ Freq | Frequency - Self Resonant | Ratings | Operating Temperature | Inductance Frequency - Test | Features | Mounting Type | Package / Case | Supplier Device Package | Size / Dimension | Height - Seated (Max) | Function | Type | Inductance | Tolerance | DC Resistance (DCR) | Q @ Freq | Current Rating (Amps) | Current - Saturation (Isat) | Frequency - Self Resonant | Operating Temperature | Size / Dimension | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CTX33-2P-R Coiltronics (Eaton) | 1 $4.2600 | Datasheet | - | - | - | - | - | - | - | 2 | 32.67 µH | 130.7 µH | ±20% | 1.3 A | 650 mA | - | - | 126mOhm Max | 503mOhm Max | Unshielded | - | -40°C ~ 85°C | Surface Mount | Nonstandard | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.235" (5.97mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,853 Cart + RFQ |
 CTX100-2-R Coiltronics (Eaton) | 1 $4.5900 | Datasheet | - | - | - | - | - | - | - | 2 | 99.45 µH | 397.81 µH | ±20% | 630 mA | 320 mA | - | - | 457mOhm Max | 1.828Ohm Max | Unshielded | - | -40°C ~ 85°C | Surface Mount | Nonstandard | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.235" (5.97mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,737 Cart + RFQ |
 74488540250 Würth Elektronik | 1 $3.8000 | Datasheet | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | Nonstandard | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.161" (4.10mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,124 Cart + RFQ |
74488540070 Würth Elektronik | 1 $3.8000 | Datasheet | - | - | - | - | - | - | - | 2 | - | - | ±20% | 1.9 A | - | - | - | - | - | Unshielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.236" L x 0.236" W (6.00mm x 6.00mm) | 0.161" (4.10mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,411 Cart + RFQ |
 CTX10-4-R Coiltronics (Eaton) | 1 $5.3500 | Datasheet | - | - | - | - | - | - | - | 2 | 9.6 µH | 38.42 µH | ±20% | 3.4 A | 1.7 A | - | - | 19mOhm Max | 78mOhm Max | Unshielded | - | -40°C ~ 85°C | Surface Mount | Nonstandard | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.250" (6.35mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,684 Cart + RFQ |
 CTX10-1-R Coiltronics (Eaton) | 1 $5.9100 | Datasheet | - | - | - | - | - | - | - | 2 | 10 µH | 40 µH | ±20% | 1.9 A | 950 mA | - | - | 44mOhm Max | 176mOhm Max | Unshielded | - | -40°C ~ 85°C | Surface Mount | Nonstandard | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.165" (4.19mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,187 Cart + RFQ |
CTX33-4A-R Coiltronics (Eaton) | 1 $6.5800 | Datasheet | - | - | - | - | - | - | - | 2 | 34.8 µH | 139.2 µH | ±25% | 2.49 A | 1.25 A | 2.25 A | 1.13 A | 71mOhm Max | 283mOhm Max | Unshielded | - | -40°C ~ 85°C | Surface Mount | Nonstandard | 0.550" L x 0.550" W (13.97mm x 13.97mm) | 0.250" (6.35mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9,883 Cart + RFQ |
744851330 Würth Elektronik | 1 $5.7900 | Datasheet | - | - | - | - | - | - | - | 2 | 3.3 µH | 13.2 µH | ±10% | 7.7 A | 3.85 A | 13.5 A | 6.75 A | 12mOhm Max | - | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.906" L x 0.728" W (23.00mm x 18.50mm) | 0.453" (11.50mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,854 Cart + RFQ |
 SRF0703-330M Bourns, Inc. | 1 $0.7256 100 $0.5804 500 $0.4837 | Datasheet | - | - | - | - | - | - | - | 2 | 33 µH | 132 µH | ±20% | 1.31 A | 653 mA | 1.35 A | 680 mA | 240mOhm Max | 1Ohm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,000 Cart + RFQ |
SRF0703-100M Bourns, Inc. | 1 $1.0700 | Datasheet | - | - | - | - | - | - | - | 2 | 10 µH | 40 µH | ±20% | 2.08 A | 1.04 A | 2.47 A | 1.24 A | 82.6mOhm Max | 342mOhm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,558 Cart + RFQ |
SRF0703-220M Bourns, Inc. | 1 $1.0700 | Datasheet | - | - | - | - | - | - | - | 2 | 22 µH | 88 µH | ±20% | 1.62 A | 811 mA | 1.67 A | 830 mA | 150mOhm Max | 620mOhm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,917 Cart + RFQ |
SRF0703-680M Bourns, Inc. | 1 $1.0700 | Datasheet | - | - | - | - | - | - | - | 2 | 68 µH | 272 µH | ±20% | 890 mA | 444 mA | 960 mA | 480 mA | 507mOhm Max | 1.92Ohm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9,913 Cart + RFQ |
SRF0703-471M Bourns, Inc. | 1 $1.0700 | Datasheet | - | - | - | - | - | - | - | 2 | 470 µH | 1.88 mH | ±20% | 350 mA | 173 mA | 370 mA | 180 mA | 2.82Ohm Max | 11.22Ohm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,815 Cart + RFQ |
SRF0703-2R2M Bourns, Inc. | 1 $1.0700 | Datasheet | - | - | - | - | - | - | - | 2 | 2.2 µH | 8.8 µH | ±20% | 4.11 A | 2.06 A | 5.52 A | 2.76 A | 21.7mOhm Max | 132mOhm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,337 Cart + RFQ |
SRF0703-3R3M Bourns, Inc. | 1 $1.0700 | Datasheet | - | - | - | - | - | - | - | 2 | 3.3 µH | 13.2 µH | ±20% | 3.31 A | 1.66 A | 4.22 A | 2.11 A | 31.6mOhm Max | 182mOhm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4,242 Cart + RFQ |
SRF0703-8R2M Bourns, Inc. | 1 $1.0700 | Datasheet | - | - | - | - | - | - | - | 2 | 8.2 µH | 32.8 µH | ±20% | 2.19 A | 1.1 A | 2.66 A | 1.33 A | 77.2mOhm Max | 306mOhm Max | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,196 Cart + RFQ |
 SRF0703A-220M Bourns, Inc. | 1 $1.3100 | Datasheet | - | - | - | - | - | - | - | 2 | 22 µH | 89.5 µH | ±20% | 1.62 A | 811 mA | 1.67 A | 830 mA | 150mOhm Max | 620mOhm Max | Shielded | AEC-Q200 | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.142" (3.60mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,255 Cart + RFQ |
 DRQ74-100-R Coiltronics (Eaton) | 1 $1.6000 | Datasheet | - | - | - | - | - | - | - | 2 | 9.882 µH | 39.53 µH | ±20% | 2.41 A | 1.2 A | 3.17 A | 1.58 A | 48.9mOhm | 196mOhm | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.175" (4.45mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,688 Cart + RFQ |
DRQ74-220-R Coiltronics (Eaton) | 1 $1.6000 | Datasheet | - | - | - | - | - | - | - | 2 | 21.73 µH | 86.92 µH | ±20% | 1.75 A | 874 mA | 2.13 A | 1.07 A | 92.5mOhm | 371mOhm | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.175" (4.45mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,676 Cart + RFQ |
 DRQ73-3R3-R Coiltronics (Eaton) | 1 $1.6200 | Datasheet | - | - | - | - | - | - | - | 2 | 3.54 µH | 14.16 µH | ±20% | 3.31 A | 1.66 A | 4.22 A | 2.11 A | 25.9mOhm | 103.5mOhm | Shielded | - | -40°C ~ 125°C | Surface Mount | Nonstandard | 0.299" L x 0.299" W (7.60mm x 7.60mm) | 0.140" (3.55mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,314 Cart + RFQ |