DR125-220-R 22 µH ±20% drum core, wirewound inductor
Manufacturer: Cooper
Category: Inductors
The Cooper DR125-220-R is a 22 µH ±20% drum core, wirewound inductor. Its lifecycle status is Active.
Specifications
| Type | Drum Core, Wirewound |
|---|---|
| Shielding | Shielded |
| Tolerance | ±20% |
| Inductance | 22 µH |
| Mounting Type | Surface Mount |
| Package / Case | Nonstandard |
| Material - Core | Ferrite |
| Size / Dimension | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| DC Resistance (DCR) | 39.6mOhm |
| Current Rating (Amps) | 3.7 A |
| Height - Seated (Max) | 0.236" (6.00mm) |
| Operating Temperature | -40°C ~ 125°C |
| Current - Saturation (Isat) | 4.71A |
| Inductance Frequency - Test | 100 kHz |
Lifecycle Status
Active.
Availability
1,563 units available through Gateway America's supplier network. Stock updated October 29, 2026.
- Date code: 1147, 2013
- Condition: new
Buyer Notes
- Saturation and rated current are separate limits; check both against your circuit.
- Shielded and unshielded versions of the same value are not always interchangeable.
Related Parts
- DR73-3R3 Cooper · Inductor
- DRQ74-6R8 Cooper · Inductor
- HCF1305-R56-R Cooper · Inductor
- VP5-0155 Cooper · Inductor
- DR127-101 Cooper · Inductor
- DR73221-R Cooper · Inductor
- DR125-221 Cooper · Inductor
- DRQ127-100-R Cooper · Inductor
- DR74-1R0 Cooper · Inductor
- FP1308-R2-R Cooper · Inductor
- DRQ74-471-R Cooper · Inductor
- DR127-150-R Cooper · Inductor
- DR125-470 Cooper · Inductor
- DR1040-221-R Cooper · Inductor
- DR125-3R3-R Cooper · Inductor
- DR127-680-R Cooper · Inductor
- DR73-680-R Cooper · Inductor
- DRQ127220 Cooper · Inductor
- HC9-220-R Cooper · Inductor
- DR74-330-R Cooper · Inductor
Request a Quote
ISO 9001:2015 certified, with full traceability. Request a quote for DR125-220-R.