Radial Coil Inductors - DRC Series
Signal Transformer's through-hole mount components are used for filtering high-frequency signals and mitigating EMI/RFI, providing a clean signal to the system
Signal Transformer's line of unshielded radial drum chokes, which are also known as fixed or bobbin core inductors, frequently make their appearance in a wide variety of applications such as industrial, consumer, and medical products. Utilizing the latest winding technology, copper windings, and ferrite cores, Signal Transformer's DRC series addresses the needs of modern filtering applications by providing the most effective electrical noise suppression via a combination of high impedance, large inductance, and elevated current capacity.
- Inductance ranges
- DRC 0406: 1.2 µH to 2,200 µH
- DRC 0608/0707/0807: 3.3 µH to 47,000 µH
- DRC 0810/1010: 3.3 µH to 15,000 µH
- DRC 1018/1213: 10 µH to 15,000 µH
- Operating temperature: -20°C to +85°C
- Storage temperature: -40°C to +125°C
- Wide inductance range
- Lowest DCR
- Tape packaging for auto-insertion
- Shrink tubing protected winding
- Fixed lead spacing
- High peak current support
- Large saturation current capacity
- Small footprint
- Industrial
- Medical
- Consumer electronics
- IoT and telecommunications
- TV and audio equipment
- Personal computers
- Switching power supplies
- Other noise filters
DRC 0406 Series Radial Drum Chokes
| Image | Manufacturer Part Number | Description | Inductance | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | DRC-0406-681J-UL | FIXED IND 680UH 170MA 4.6 OHM TH | 680 µH | 425 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-151J-UL | FIXED IND 150UH 350MA 1.3 OHM TH | 150 µH | 453 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-102J-UL | FIXED IND 1MH 150MA 6.7 OHM TH | 1 mH | 0 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-471J-UL | FIXED IND 470UH 200MA 3.6 OHM TH | 470 µH | 455 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-331J-UL | FIXED IND 330UH 250MA 2.2 OHM TH | 330 µH | 445 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-222J-UL | FIXED IND 2.2MH 100MA 17 OHM TH | 2.2 mH | 1970 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-152J-UL | FIXED IND 1.5MH 120MA 13 OHM TH | 1.5 mH | 490 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-101J-UL | FIXED IND 100UH 400MA 1 OHM TH | 100 µH | 67 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-3R3M-UL | FIXED IND 3.3UH 1.5A 130 MOHM TH | 3.3 µH | 942 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-470K-UL | FIXED IND 47UH 550MA 760 MOHM TH | 47 µH | 393 - Immediate | $49.12 | View Details |
![]() | ![]() | DRC-0406-1R2J-UL | FIXED IND 1.2UH 1.95A 58 MOHM TH | 1.2 µH | 0 - Immediate | $24.99 | View Details |
DRC 0608/0707/0807 Series Radial Drum Chokes
| Image | Manufacturer Part Number | Description | Inductance | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | DRC-0807-471J-UL | FIXED IND 470UH 390MA 1 OHM TH | 470 µH | 290 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-330K-UL | FIXED IND 33UH 1.1A 100 MOHM TH | 33 µH | 600 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-101J-UL | FIXED IND 100UH 650MA 350 MOHM | 100 µH | 594 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-333J-UL | FIXED IND 33MH 35MA 98.5 OHM TH | 33 mH | 571 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0707-100K-UL | FIXED IND 10UH 1.9A 43 MOHM TH | 10 µH | 566 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-473J-UL | FIXED IND 47MH 30MA 160 OHM TH | 47 mH | 552 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-470K-UL | FIXED IND 47UH 950MA 150 MOHM TH | 47 µH | 570 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-822J-UL | FIXED IND 8.2MH 70MA 25.2 OHM TH | 8.2 mH | 554 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-332J-UL | FIXED IND 3.3MH 115MA 10.5 OHM | 3.3 mH | 598 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-223J-UL | FIXED IND 22MH 45MA 80 OHM TH | 22 mH | 784 - Immediate | $60.94 | View Details |
![]() | ![]() | DRC-0608-222J-UL | FIXED IND 2.2MH 140MA 6.8 OHM TH | 2.2 mH | 595 - Immediate | $60.94 | View Details |
DRC 0810/1010 Series Radial Drum Chokes
| Image | Manufacturer Part Number | Description | Inductance | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | DRC-0810-561J-UL | FIXED IND 560UH 380MA 1 OHM TH | 560 µH | 283 - Immediate | $90.05 | View Details |
![]() | ![]() | DRC-0810-560K-UL | FIXED IND 56UH 1.3A 150 MOHM TH | 56 µH | 488 - Immediate | $90.05 | View Details |
![]() | ![]() | DRC-0810-120J-UL | FIXED IND 12UH 3A 27 MOHM TH | 12 µH | 0 - Immediate | $48.56 | View Details |
![]() | ![]() | DRC-0810-100K-UL | FIXED IND 10UH 3.2A 25 OHM TH | 10 µH | 417 - Immediate | $90.05 | View Details |
![]() | ![]() | DRC-0810-150K-UL | FIXED IND 15UH 2.8A 33 MOHM TH | 15 µH | 487 - Immediate | $90.05 | View Details |
![]() | ![]() | DRC-0810-121J-UL | FIXED IND 120UH 800MA 220 MOHM | 120 µH | 270 - Immediate | $90.05 | View Details |
![]() | ![]() | DRC-0810-180K-UL | FIXED IND 18UH 2.6A 39 MOHM TH | 18 µH | 490 - Immediate | $90.05 | View Details |
![]() | ![]() | DRC-0810-821J-UL | FIXED IND 820UH 310MA 1.5 OHM TH | 820 µH | 295 - Immediate | $90.05 | View Details |
![]() | ![]() | DRC-1010-220K-UL | FIXED IND 22UH 2.9A 40 MOHM TH | 22 µH | 446 - Immediate | $134.62 | View Details |
![]() | ![]() | DRC-1010-332J-UL | FIXED IND 3.3MH 260MA 4.9 OHM TH | 3.3 mH | 260 - Immediate | $134.62 | View Details |
![]() | ![]() | DRC-1010-472J-UL | FIXED IND 4.7MH 210MA 7.6 OHM TH | 4.7 mH | 228 - Immediate | $134.62 | View Details |
DRC 1018/1213 Series Radial Drum Chokes
| Image | Manufacturer Part Number | Description | Inductance | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | DRC-1018-331J-UL | FIXED IND 330UH 1.2A 212 MOHM TH | 330 µH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-103J-UL | FIXED IND 10MH 220MA 7.3 OHM TH | 10 mH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-682J-UL | FIXED IND 6.8MH 250MA 5.69 OHM | 6.8 mH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-153J-UL | FIXED IND 15MH 180MA 10.5 OHM TH | 15 mH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-330J-UL | FIXED IND 33UH 3.3A 32 MOHM TH | 33 µH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-470J-UL | FIXED IND 47UH 3A 35 MOHM TH | 47 µH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-472J-UL | FIXED IND 4.7MH 320MA 3.19 OHM | 4.7 mH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-150J-UL | FIXED IND 15UH 4A 22 MOHM TH | 15 µH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-332J-UL | FIXED IND 3.3MH 380MA 2.53 OHM | 3.3 mH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-221J-UL | FIXED IND 220UH 1.5A 162 MOHM TH | 220 µH | 0 - Immediate | $102.59 | View Details |
![]() | ![]() | DRC-1018-220J-UL | FIXED IND 22UH 3.7A 26 MOHM TH | 22 µH | 0 - Immediate | $102.59 | View Details |











