| Alternate Part No. | 542-8121-RC |
| Approval Agency, DC Resistance (DCR) (Max), Operating Temperature, Part Status, Ratings, Voltage Rating - DC | - |
| Brand | J.W. Miller |
| Case Diameter, Case Length | 43.180 mm |
| Case Height | 30.480 mm |
| Case Width | 22.860 mm |
| Category | Filters |
| Current Rating (Max) | 7mOhm |
| Current Rating, Maximum DC Current | 20 A |
| Dimensions | 43.180 mm Dia. x 22.860 mm W x 43.180 mm L x 30.480 mm H |
| Features, Termination | Through Hole |
| Filter Type | 2 |
| Height (Max) | Vertical, 4 PC Pin |
| Inductance | 1 mH, 1000 ?H |
| Manufacturer | Bourns |
| Manufacturer Part No. | 8121-RC |
| Maximum DC Resistance | 7 mOhms |
| Mfr | Bourns Inc. |
| Mounting Type | 1.700" L x 0.900" W (43.18mm x 22.86mm) |
| Number of Lines | 20A |
| Operating Temperature Range | - 55 C to + 105 C |
| Package | Active |
| Package / Case | 1 mH @ 1 kHz |
| Product Category | Common Mode Filters / Chokes |
| Series | Bulk, 8100 Series |
| Shielding | Unshielded |
| Size / Dimension | 1.650" (41.91mm) |
| Test Frequency | 17 kHz |
| Type | Common Mode |
| Voltage Rating - AC | -55?C ~ 105?C |