Bourns SDR0403-391KL Inductors
FIXED IND 390UH 150MA 6.4OHM SMD
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SDR0403-391KL
Category
Base Model
Detailed Description
FIXED IND 390UH 150MA 6.4OHM SMD
Package
Nonstandard
Lifecycle Status
Active
Datasheet
SDR0403-391KL Datasheet
Quick Jump:
Technical Specifications
Bourns SDR0403-391KL Inductors technical specifications.
General
Series
SDR0403
RoHS
Yes
Mounting Type
PCB Mount
Operating Temperature
- 40°C ~ + 125°C
Termination Style
SMD/SMT
Inductance
390 uH
Tolerance
10 %
Maximum Dc Current
150 mA
Maximum Dc Resistance
6.4 Ohms
Q Minimum
40
Related Parts Comparison (SDR0403-391KL vs SDR0403-5R6ML vs SDR0403-3R9ML vs SDR0403-221KL)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | SDR0403 | SDR0403 | SDR0403 | SDR0403 |
| Mounting Type | PCB Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | 10 % | ±20% | ±20% | ±10% |
| Operating Temperature | - 40°C ~ + 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance | 390 uH | 5.6 µH | 3.9 µH | 220 µH |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Application | Power | Power | Power | Power |
| Diameter | 4.5 mm | 4.5 mm | 4.5 mm | 4.5 mm |
| Maximum Dc Current | 150 mA | 1.6 A | 1.98 A | 220 mA |
| Maximum Dc Resistance | 6.4 Ohms | 100 mOhms | 76 mOhms | 4.4 Ohms |
| Package | Nonstandard | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Q Minimum | 40 | 28 | 28 | 50 |
| Action |
More Parts in Inductors
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.