Bourns SDR1307
SDR1307 variants from Bourns
SDR1307 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.
- 19 distinct suffix patternsExamples: 100ML, 101KL, 102KL, 120ML, 150ML (+14 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 19 SDR1307 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 |
|---|---|---|---|---|---|---|
| SDR1307-100ML | FIXED IND 10UH 5.6A 21 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-101KL | FIXED IND 100UH 1.9A 180MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-102KL | FIXED IND 1MH 650MA 1.6 OHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-120ML | FIXED IND 12UH 4.8A 30 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-150ML | FIXED IND 15UH 4.5A 34 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-151KL | FIXED IND 150UH 1.6A 250MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-180ML | FIXED IND 18UH 4.2A 36 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-220ML | FIXED IND 22UH 3.6A 47 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-221KL | FIXED IND 220UH 1.3A 360MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-2R2ML | FIXED IND 2.2UH 9A 6 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-330KL | FIXED IND 33UH 3.1A 65 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-331KL | FIXED IND 330UH 1.1A 520MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-391KL | FIXED IND 390UH 1A 600 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-470KL | FIXED IND 47UH 2.7A 82 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-471KL | FIXED IND 470UH 900MA 720MOHM SM | Bourns | Active | Compliant | In Stock | |
| SDR1307-4R7ML | FIXED IND 4.7UH 7A 10 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-561KL | FIXED IND 560UH 850MA 880MOHM SM | Bourns | Active | Compliant | In Stock | |
| SDR1307-680KL | FIXED IND 68UH 2.3A 120 MOHM SMD | Bourns | Active | Compliant | In Stock | |
| SDR1307-820KL | FIXED IND 82UH 2.1A 140 MOHM SMD | Bourns | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on SDR1307 map to package, grade, and reel options.
How to Choose the Right SDR1307 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 SDR1307, 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 "SDR1307" — include the full suffix (e.g. 100ML, 101KL, 102KL). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for SDR1307 product family
Identity
Variant Parameters
Source SDR1307 with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 19 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 SDR1307 product family.