Bourns SDR0604
SDR0604 variants from Bourns
SDR0604 Overview
What changes between part numbers, and what to check before you lock the BOM — Passive Components.
Key Features
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 23 distinct suffix patternsExamples: 100ML, 101KL, 121KL, 150YL, 151KL (+18 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Passive Components — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 23 SDR0604 part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|
| SDR0604-100ML | FIXED IND 10UH 1.45A 100MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-101KL | FIXED IND 100UH 520MA 700MOHM SM | Bourns | Active | Compliant | In Stock | |
| SDR0604-121KL | FIXED IND 120UH 480MA 930MOHM SM | Bourns | Active | Compliant | In Stock | |
| SDR0604-150YL | FIXED IND 15UH 1.3A 140 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-151KL | FIXED IND 150UH 400MA 1.1OHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-180YL | FIXED IND 18UH 1.25A 150MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-181KL | FIXED IND 180UH 380MA 1.38OHM SM | Bourns | Active | Compliant | In Stock | |
| SDR0604-220YL | FIXED IND 22UH 1.1A 190 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-221KL | FIXED IND 220UH 350MA 1.57OHM SM | Bourns | Active | Compliant | In Stock | |
| SDR0604-270YL | FIXED IND 27UH 1A 220 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-2R2ML | FIXED IND 2.2UH 2.8A 60 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-330KL | FIXED IND 33UH 880MA 250MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-331KL | FIXED IND 330UH 270MA 2.25OHM SM | Bourns | Active | Compliant | In Stock | |
| SDR0604-3R3ML | FIXED IND 3.3UH 2A 70 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-470KL | FIXED IND 47UH 720MA 370MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-471KL | FIXED IND 470UH 210MA 3.3OHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-4R7ML | FIXED IND 4.7UH 1.8A 80 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-560KL | FIXED IND 56UH 680MA 420MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-561KL | FIXED IND 560UH 180MA 4 OHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR0604-5R6ML | FIXED IND 5.6UH 1.7A 80 MOHM SMD | Bourns | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on SDR0604 map to package, grade, and reel options.
How to Choose the Right SDR0604 Passive Components
Match the footprint first
Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.
Electrical headroom
Compare voltage and current columns in the variant table. For SDR0604, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "SDR0604" — include the full suffix (e.g. 100ML, 101KL, 121KL). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for SDR0604 product family
Identity
Variant Parameters
Source SDR0604 with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 23 ordering variants from Bourns. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the SDR0604 product family.