Bourns SDR0403-3R9ML Inductors
FIXED IND 3.9UH 1.98A 76MOHM SMD
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SDR0403-3R9ML
Category
Base Model
Detailed Description
FIXED IND 3.9UH 1.98A 76MOHM SMD
Package
Nonstandard
Lifecycle Status
Active
Datasheet
SDR0403-3R9ML Datasheet
Quick Jump:
Technical Specifications
Bourns SDR0403-3R9ML Inductors technical specifications.
General
Series
SDR0403
RoHS
Compliant
Number of Pins
2
Package / Case
Nonstandard
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Application
Power
Automotive
No
Core Material
Ferrite
Alternate Parts Comparison (SDR0403-3R9ML vs SDR0403-391KL vs SDR0403-6R8ML vs SDR0403-220ML)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | SDR0403 | SDR0403 | SDR0403 | SDR0403 |
| Mounting Type | Surface Mount | PCB Mount | PCB Mount | PCB Mount |
| Tolerance | ±20% | 10 % | 20 % | 20 % |
| Operating Temperature | -40°C ~ 125°C | - 40°C ~ + 125°C | - 40°C ~ + 125°C | - 40°C ~ + 125°C |
| Inductance | 3.9 µH | 390 uH | 6.8 uH | 22 uH |
| RoHS | Compliant | Yes | Yes | Yes |
| Application | Power | Power | Power | Power |
| Diameter | 4.5 mm | 4.5 mm | 4.5 mm | 4.5 mm |
| Maximum Dc Current | 1.98 A | 150 mA | 1.41 A | 760 mA |
| Maximum Dc Resistance | 76 mOhms | 6.4 Ohms | 120 mOhms | 380 mOhms |
| Package | Tape & Reel (TR) | Nonstandard | Nonstandard | Nonstandard |
| Q Minimum | 28 | 40 | 28 | 25 |
| Action |
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