ROHM ESR03EZPJ
ESR03EZPJ variants from ROHM
ESR03EZPJ 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.
- 24 distinct suffix patternsExamples: 100, 101, 102, 103, 104 (+19 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 24 ESR03EZPJ 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 |
|---|---|---|---|---|---|---|
| ESR03EZPJ100 | RES 10 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ101 | RES 100 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ102 | RES 1K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ103 | RES 10K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ104 | RES 100K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ121 | RES 120 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ122 | RES 1.2K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ152 | RES 1.5K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ153 | RES 15K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ154 | RES 150K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ205 | RES 2M OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ222 | RES 2.2K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ270 | RES 27 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ271 | RES 270 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ2R2 | RES 2.2 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ330 | RES SMD 33 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ3R0 | RES 3 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ470 | RES 47 OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ472 | RES 4.7K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock | |
| ESR03EZPJ473 | RES 47K OHM 5% 1/4W 0603 | ROHM | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on ESR03EZPJ map to package, grade, and reel options.
How to Choose the Right ESR03EZPJ 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 ESR03EZPJ, 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 "ESR03EZPJ" — include the full suffix (e.g. 100, 101, 102). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for ESR03EZPJ product family
Identity
Variant Parameters
Source ESR03EZPJ with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 24 ordering variants from ROHM. 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 ESR03EZPJ product family.