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ERJ-S03F5763V Equivalent & Substitute Parts
Part Overview
The ERJ-S03F5763V is a 576 kOhms ±1% 0.1W chip resistor in 0603 (1608 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring high reliability in harsh environments. The part is currently active in production with 1,146 units in stock.
Substitute parts are identified when designs require alternative sourcing due to supply constraints, manufacturing discontinuation, or procurement optimization while maintaining identical electrical and mechanical performance.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 576 kOhms |
| Tolerance | ±1% |
| Power Rating | 0.1W (1/10W) |
| Package / Case | 0603 (1608 Metric) |
| Composition | Thick Film |
| Temperature Coefficient | ±100ppm/°C |
| Operating Temperature Range | -55°C ~ 155°C |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility is determined by strict equivalence across the following parameters:
- Resistance value: 576 kOhms
- Tolerance: ±1%
- Power rating: 0.1W (1/10W)
- Package: 0603 (1608 Metric)
- Composition: Thick Film
- Temperature coefficient: ±100ppm/°C
- Operating temperature range: -55°C ~ 155°C
- RoHS compliance: ROHS3 Compliant
- Moisture sensitivity: MSL 1 (Unlimited)
All identified substitute parts meet these core electrical and mechanical specifications. Variations in physical dimensions (length, width, height) within tolerance and feature differences (anti-sulfur vs. moisture resistant) do not affect functional interchangeability in circuit applications.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Series | Resistance | Tolerance | Power (W) | Package | Temp Coeff | Op. Temp Range | Features | RoHS | MSL | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ERJ-S03F5763V | Panasonic Electronic Components | ERJ-S03 | 576 kOhms | ±1% | 0.1 | 0603 | ±100ppm/°C | -55°C ~ 155°C | Anti-Sulfur, AEC-Q200 | ROHS3 | 1 | 1,146 |
| ERJ-3EKF5763V | Panasonic Electronic Components | ERJ-3EK | 576 kOhms | ±1% | 0.1 | 0603 | ±100ppm/°C | -55°C ~ 155°C | AEC-Q200 | ROHS3 | 1 | 109,998 |
| CR0603-FX-5763ELF | Bourns Inc. | CR0603 | 576 kOhms | ±1% | 0.1 | 0603 | ±100ppm/°C | -55°C ~ 155°C | Moisture Resistant | ROHS3 | 1 | 23,373 |
| CRCW0603576KFKEA | Vishay Dale | CRCW | 576 kOhms | ±1% | 0.1 | 0603 | ±100ppm/°C | -55°C ~ 155°C | AEC-Q200 | ROHS3 | 1 | 21,314 |
| RC0603FR-07576KL | YAGEO | RC_L | 576 kOhms | ±1% | 0.1 | 0603 | ±100ppm/°C | -55°C ~ 155°C | Moisture Resistant | ROHS3 | 1 | 174,540 |
| RMCF0603FT576K | Stackpole Electronics Inc | RMCF | 576 kOhms | ±1% | 0.1 | 0603 | ±100ppm/°C | -55°C ~ 155°C | AEC-Q200 | ROHS3 | 1 | 14,965 |
Engineering Selection Recommendations
All substitute parts listed are active products with ROHS3 compliance and MSL 1 rating, confirming suitability for direct replacement in the ERJ-S03F5763V application.
For automotive applications requiring AEC-Q200 qualification, select from: ERJ-3EKF5763V (Panasonic), CRCW0603576KFKEA (Vishay Dale), or RMCF0603FT576K (Stackpole Electronics Inc).
For non-automotive applications where moisture resistance is the primary environmental concern, CR0603-FX-5763ELF (Bourns Inc.) or RC0603FR-07576KL (YAGEO) are suitable alternatives.
Inventory availability should be evaluated against procurement lead times and supply chain requirements. RC0603FR-07576KL offers the highest stock level at 174,540 units.
Frequently Asked Questions (FAQ)
Q: Can ERJ-3EKF5763V replace ERJ-S03F5763V in automotive applications?
A: Yes. Both parts share identical electrical specifications (576 kOhms ±1%, 0.1W, ±100ppm/°C, -55°C ~ 155°C) and AEC-Q200 automotive qualification. The primary difference is the series designation (ERJ-3EK vs. ERJ-S03) and anti-sulfur feature availability in the original part.
Q: What is the difference between anti-sulfur and moisture-resistant features?
A: Anti-sulfur coating protects against sulfur-containing atmospheric corrosion, while moisture-resistant formulation addresses humidity ingress. Both are thick film resistor enhancements. Selection depends on the specific environmental exposure of the application.
Q: Are all substitute parts in 0603 package identical in physical dimensions?
A: Substitute parts conform to 0603 (1608 Metric) package specification but exhibit minor dimensional variations within tolerance. CRCW0603576KFKEA and RMCF0603FT576K have slightly different length and height specifications compared to the original part. These variations remain within standard PCB footprint tolerances and do not affect assembly compatibility.
Q: Do all substitute parts meet ROHS3 compliance?
A: Yes. All listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, confirming compatibility with standard manufacturing and storage conditions.
Q: Which substitute offers the best supply availability?
A: RC0603FR-07576KL (YAGEO) provides the highest inventory level at 174,540 units, followed by ERJ-3EKF5763V (Panasonic) at 109,998 units.
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