Equivalent & Substitute Parts for ERJ-S02F2700X

Part Overview

The ERJ-S02F2700X is a 270 Ohm ±1% 0.1W chip resistor in 0402 (1005 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and AEC-Q200 automotive qualification, designed for high-reliability applications requiring stable resistance performance across extended temperature ranges. The part is currently active in production with 755 units in stock. Equivalent substitute parts are identified to provide procurement flexibility and supply chain continuity when the primary part number becomes unavailable or when inventory constraints require alternative sourcing.

Substiute Parts

ERJ-S02F2700X

Panasonic Electronic ComponentsIn Stock: 856ERJ-S02F2700X Datasheet

Current PartRFQ

ERJ-U02F2700X

Panasonic Electronic ComponentsIn Stock: 6896ERJ-U02F2700X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S02F2700X is determined by strict equivalence across the following critical parameters:

• Resistance value: 270 Ohms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature coefficient: ±200ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• Anti-sulfur feature requirement
• RoHS3 compliance
• Moisture sensitivity level: 1

The ERJ-U02F2700X qualifies as a direct equivalent substitute because it matches all specified electrical and mechanical parameters. The primary distinction is the base product series designation (ERJ-U02 versus ERJ-S02), which reflects different manufacturing process lines within Panasonic's product portfolio while maintaining identical performance characteristics and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S02F2700X and ERJ-U02F2700X are active production parts from Panasonic Electronic Components with identical electrical specifications and mechanical dimensions. Selection between these parts should be based on inventory availability and procurement lead times. The ERJ-U02F2700X currently maintains higher stock levels (6845 units) compared to the ERJ-S02F2700X (755 units), making it suitable for high-volume production requirements or when extended supply assurance is required.

Both parts carry AEC-Q200 automotive qualification and ROHS3 compliance, confirming suitability for automotive and industrial applications requiring stringent reliability standards. The anti-sulfur coating on both variants ensures performance stability in corrosive environments. Moisture sensitivity level 1 (unlimited) indicates no special storage or handling requirements beyond standard component practices.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02F2700X be used as a direct replacement for ERJ-S02F2700X in existing designs?

A: Yes. Both parts are electrically and mechanically identical with matching resistance values (270 Ohms ±1%), power ratings (0.1W), package dimensions (0402/1005 Metric), temperature coefficients (±200ppm/°C), and operating ranges (-55°C ~ 155°C). They share identical AEC-Q200 automotive qualification and anti-sulfur features.

Q: What is the difference between the ERJ-S02 and ERJ-U02 series?

A: The series designation reflects different manufacturing process lines within Panasonic's resistor portfolio. Both series produce functionally equivalent 0402 thick film resistors with identical performance characteristics and compliance certifications.

Q: Are there any PCB layout or assembly considerations when switching between these part numbers?

A: No. Both parts use identical 0402 (1005 Metric) package dimensions and Tape & Reel (TR) packaging format. PCB footprints, reflow profiles, and assembly processes remain unchanged.

Q: Do both parts meet automotive standards?

A: Yes. Both ERJ-S02F2700X and ERJ-U02F2700X carry AEC-Q200 qualification, confirming compliance with automotive reliability and quality requirements.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control or baking requirements during storage or handling.