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ERJ-S03F7502V Equivalent & Substitute Parts
Part Overview
The ERJ-S03F7502V is a 75 kOhms ±1% thick film chip resistor in 0603 (1608 Metric) package rated for 0.1W power dissipation. Manufactured by Panasonic Electronic Components, this part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for operating temperatures from -55°C to 155°C. The part is currently active in production with 959 units in stock. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative sourcing is required for supply chain optimization, or when design flexibility permits selection from multiple qualified manufacturers meeting identical electrical and mechanical specifications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 75 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 to 155°C |
| Terminations | 2 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the ERJ-S03F7502V is determined by strict equivalence across the following parameters: resistance value (75 kOhms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and termination count (2). All substitute parts listed meet these core electrical and mechanical requirements. Packaging format (Tape & Reel or Cut Tape) does not affect electrical equivalence but may impact procurement and assembly workflows. Compliance certifications including AEC-Q200 automotive qualification and RoHS status are noted where applicable but do not prevent substitution in applications where such certifications are not mandatory.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Resistance | Tolerance | Power (W) | Package | Temp Coeff (ppm/°C) | Op Temp Range (°C) | AEC-Q200 | RoHS Status | Packaging Format | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ERJ-S03F7502V | Panasonic Electronic Components | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | ROHS3 Compliant | Tape & Reel | 959 |
| ERJ-3EKF7502V | Panasonic Electronic Components | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | ROHS3 Compliant | Tape & Reel | 229125 |
| CRG0603F75K | TE Connectivity Passive Product | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | No | ROHS3 Compliant | Tape & Reel | 20745 |
| AC0603FR-0775KL | YAGEO | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | ROHS3 Compliant | Cut Tape & Digi-Reel | 534019 |
| AF0603FR-0775KL | YAGEO | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | ROHS3 Compliant | Tape & Reel | 11128 |
| CR0603-FX-7502ELF | Bourns Inc. | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | No | ROHS3 Compliant | Cut Tape & Digi-Reel | 115035 |
| CRCW060375K0FKEA | Vishay Dale | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | ROHS3 Compliant | Cut Tape & Digi-Reel | 95059 |
| CRCW060375K0FKEB | Vishay Dale | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | ROHS3 Compliant | Tape & Reel | 23245 |
| CRCW060375K0FKTA | Vishay Dale | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | RoHS Non-Compliant | Cut Tape & Digi-Reel | 19084 |
| RC0603FR-0775KL | YAGEO | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | No | ROHS3 Compliant | Cut Tape & Digi-Reel | 5300 |
| RMCF0603FT75K0 | Stackpole Electronics Inc | 75k | ±1% | 0.1 | 0603 | ±100 | -55 to 155 | Yes | ROHS3 Compliant | Cut Tape & Digi-Reel | 401532 |
Engineering Selection Recommendations
All listed substitute parts are electrically and mechanically equivalent to the ERJ-S03F7502V. Selection among these alternatives should be based on the following criteria:
Automotive AEC-Q200 Compliance: If the application requires automotive qualification, select from ERJ-3EKF7502V, AC0603FR-0775KL, AF0603FR-0775KL, CRCW060375K0FKEA, CRCW060375K0FKEB, CRCW060375K0FKTA, or RMCF0603FT75K0. The CRG0603F75K, CR0603-FX-7502ELF, and RC0603FR-0775KL do not carry AEC-Q200 certification.
RoHS Compliance: CRCW060375K0FKTA is RoHS non-compliant. All other parts are ROHS3 compliant. Select ROHS3 compliant parts for applications subject to RoHS regulations.
Product Status: CRCW060375K0FKEB is discontinued at DiGi Electronics. All other parts maintain active production status.
Packaging Format: Tape & Reel format is available from ERJ-S03F7502V, ERJ-3EKF7502V, CRG0603F75K, AF0603FR-0775KL, CRCW060375K0FKEB. Cut Tape & Digi-Reel format is available from AC0603FR-0775KL, CR0603-FX-7502ELF, CRCW060375K0FKEA, CRCW060375K0FKTA, RC0603FR-0775KL, RMCF0603FT75K0.
Inventory Availability: RMCF0603FT75K0 offers the highest inventory level at 401,532 units. AC0603FR-0775KL provides 534,019 units. ERJ-3EKF7502V offers 229,125 units.
Frequently Asked Questions (FAQ)
Q: Can I substitute ERJ-3EKF7502V for ERJ-S03F7502V in automotive applications?
A: Yes. Both parts are 75 kOhms ±1%, 0.1W, 0603 package thick film resistors with identical temperature coefficients and operating ranges. Both carry AEC-Q200 automotive qualification. The primary difference is the series designation (ERJ-3EK versus ERJ-S03) and significantly higher inventory availability for ERJ-3EKF7502V.
Q: What is the difference between the YAGEO AC0603FR-0775KL and AF0603FR-0775KL?
A: Both are YAGEO 75 kOhms ±1%, 0.1W, 0603 package resistors with AEC-Q200 qualification. AC0603FR-0775KL is available in Cut Tape & Digi-Reel format with 534,019 units in stock. AF0603FR-0775KL is available in Tape & Reel format with 11,128 units in stock. The AF series includes anti-sulfur coating, matching the ERJ-S03F7502V feature set.
Q: Are there non-automotive qualified alternatives?
A: Yes. CRG0603F75K (TE Connectivity), CR0603-FX-7502ELF (Bourns), and RC0603FR-0775KL (YAGEO) meet all electrical and mechanical specifications but do not carry AEC-Q200 certification. These parts are suitable for non-automotive applications requiring equivalent 75 kOhms ±1% 0.1W 0603 resistors.
Q: Does packaging format affect electrical performance?
A: No. Tape & Reel and Cut Tape & Digi-Reel formats are packaging and delivery methods only. Electrical and mechanical specifications remain identical. Selection should be based on assembly equipment compatibility and procurement workflow requirements.
Q: Why is CRCW060375K0FKTA listed if it is RoHS non-compliant?
A: CRCW060375K0FKTA meets all electrical and mechanical equivalence criteria. RoHS non-compliance is noted as a selection criterion for applications subject to RoHS regulations. This part remains suitable for applications where RoHS compliance is not required.
Q: Which substitute offers the best supply chain position?
A: RMCF0603FT75K0 from Stackpole Electronics provides the highest inventory at 401,532 units with active product status, AEC-Q200 qualification, and ROHS3 compliance. AC0603FR-0775KL from YAGEO offers 534,019 units but without AEC-Q200 certification.
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