ERJ-S08F4870V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F4870V is a 487 Ohm ±1% 0.25W (1/4W) thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for automotive and industrial applications requiring high reliability in harsh environments. The part is currently in active production status with 733 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements mandate alternative manufacturers for supply chain resilience, or when application-specific features (such as enhanced pulse withstanding capability) are required.

Substiute Parts

ERJ-S08F4870V

Panasonic Electronic ComponentsIn Stock: 790ERJ-S08F4870V Datasheet

Current PartRFQ

ERJ-8ENF4870V

Panasonic Electronic ComponentsIn Stock: 158666ERJ-8ENF4870V Datasheet

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AC1206FR-07487RL

YAGEOIn Stock: 10907AC1206FR-07487RL Datasheet

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CRCW1206487RFKEA

Vishay DaleIn Stock: 18764CRCW1206487RFKEA Datasheet

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CRCW1206487RFKEAHP

Vishay DaleIn Stock: 70614CRCW1206487RFKEAHP Datasheet

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RC1206FR-07487RL

YAGEOIn Stock: 5822RC1206FR-07487RL Datasheet

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RMCF1206FT487R

Stackpole Electronics IncIn Stock: 5325RMCF1206FT487R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S08F4870V is determined by strict equivalence across the following critical parameters:

• Resistance Value: 487 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All identified substitute parts meet these core electrical and mechanical parameters. Variations in power rating (0.75W vs. 0.25W), specific feature sets (anti-sulfur, pulse withstanding, moisture resistant), and product status (Active vs. Not For New Designs) are noted separately and do not disqualify substitution when the core parameters align.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status, AEC-Q200 Qualified)

For applications requiring automotive qualification and current production status, the following parts are direct equivalents:

• AC1206FR-07487RL (YAGEO): Active production, AEC-Q200 qualified, moisture resistant feature. Inventory: 10,858 units.
• CRCW1206487RFKEA (Vishay Dale): Active production, AEC-Q200 qualified. Inventory: 18,675 units.
• RMCF1206FT487R (Stackpole Electronics Inc): Active production, AEC-Q200 qualified. Inventory: 5,241 units.

Alternative with Enhanced Power Rating

• CRCW1206487RFKEAHP (Vishay Dale): Active production, AEC-Q200 qualified, 0.75W power rating with pulse withstanding capability. Use when application requires higher transient energy absorption. Inventory: 70,600 units.

Legacy Alternative (Not For New Designs)

• ERJ-8ENF4870V (Panasonic Electronic Components): Same manufacturer as primary part, electrically equivalent, but marked "Not For New Designs." Use only for legacy system maintenance or when supply of active parts is exhausted. Inventory: 158,590 units.

Non-Automotive Qualified Alternative

• RC1206FR-07487RL (YAGEO): Active production, moisture resistant, but lacks AEC-Q200 qualification. Use only in non-automotive applications where automotive qualification is not required.

Frequently Asked Questions (FAQ)

Q: Can I use CRCW1206487RFKEAHP (0.75W) as a direct replacement for ERJ-S08F4870V (0.25W)?

A: Yes. The higher power rating (0.75W vs. 0.25W) is a superset capability. All other electrical and mechanical parameters are identical. The part will function correctly in circuits designed for 0.25W resistors. The additional power handling capacity introduces no compatibility issues.

Q: Is ERJ-8ENF4870V suitable for new product designs?

A: No. This part is marked "Not For New Designs" by the manufacturer. It is suitable only for maintenance, repair, and obsolescence management of existing systems. For new designs, select from parts with "Active" status: AC1206FR-07487RL, CRCW1206487RFKEA, CRCW1206487RFKEAHP, or RMCF1206FT487R.

Q: What is the difference between AC1206FR-07487RL and RC1206FR-07487RL?

A: Both are YAGEO 487 Ohm 1206 resistors with identical electrical specifications. AC1206FR-07487RL includes AEC-Q200 automotive qualification; RC1206FR-07487RL does not. Select AC1206FR-07487RL for automotive applications.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant. RC1206FR-07487RL lacks AEC-Q200 qualification but maintains full RoHS3 compliance.

Q: Can I mix different manufacturers' parts in the same circuit board?

A: Yes. All substitute parts meet identical electrical and mechanical specifications (487 Ohms ±1%, 1206 package, ±100ppm/°C, -55°C ~ 155°C operating range, MSL 1). They are electrically and mechanically interchangeable. Manufacturing source does not affect circuit performance when specifications are equivalent.

Q: What does MSL 1 (Unlimited) mean?

A: Moisture Sensitivity Level 1 indicates the part has unlimited shelf life and requires no special moisture control during storage or handling. No dry-pack or desiccant storage is required.