ERJ-S02F2R70X Equivalent & Substitute Parts

Part Overview

The ERJ-S02F2R70X is a 2.7 Ohm ±1% 0.1W chip resistor manufactured by Panasonic Electronic Components in the 0402 (1005 Metric) package. This thick film resistor features anti-sulfur properties and automotive AEC-Q200 qualification, making it suitable for automotive and harsh environment applications. The part is currently in active production status with 1153 pieces available in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications are matched across alternative product series.

Substiute Parts

ERJ-S02F2R70X

Panasonic Electronic ComponentsIn Stock: 1177ERJ-S02F2R70X Datasheet

Current PartRFQ

ERJ-U02F2R70X

Panasonic Electronic ComponentsIn Stock: 17719ERJ-U02F2R70X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S02F2R70X are identified based on strict equivalence across the following critical parameters:

Electrical Specifications:

• Resistance value: 2.7 Ohms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Temperature coefficient: -100 / +600 ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Specifications:

• Package type: 0402 (1005 Metric)
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Height - Seated (Max): 0.016" (0.40mm)
• Number of terminations: 2

Compliance & Features:

• Composition: Thick Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The ERJ-U02F2R70X meets all specified parameters and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S02F2R70X and ERJ-U02F2R70X are active production parts manufactured by Panasonic Electronic Components. The parts are functionally and mechanically identical across all specified parameters. Selection between these parts is based on availability and supply chain considerations rather than technical differentiation.

The ERJ-U02F2R70X offers higher inventory availability (17,669 pieces in stock) compared to the ERJ-S02F2R70X (1,153 pieces in stock). Both parts maintain ROHS3 compliance, AEC-Q200 automotive qualification, and identical electrical and thermal characteristics. The substitution is valid for all applications where the ERJ-S02F2R70X is specified.

Frequently Asked Questions (FAQ)

Q: Can the ERJ-U02F2R70X be used as a direct replacement for the ERJ-S02F2R70X?

A: Yes. The ERJ-U02F2R70X is a direct substitute. Both parts share identical resistance values (2.7 Ohms), tolerance (±1%), power rating (0.1W), package type (0402), and all compliance certifications including AEC-Q200 and ROHS3.

Q: Are there any differences in the 0402 package dimensions between these parts?

A: No. Both parts conform to the same 0402 (1005 Metric) package specification with identical physical dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm).

Q: Do both parts have the same temperature coefficient and operating range?

A: Yes. Both the ERJ-S02F2R70X and ERJ-U02F2R70X have a temperature coefficient of -100 / +600 ppm/°C and an operating temperature range of -55°C ~ 155°C.

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

A: The series designation indicates different product lines within Panasonic's resistor portfolio. However, for the 2.7 Ohm ±1% 0.1W 0402 specification, both series provide equivalent electrical and mechanical performance with identical anti-sulfur and automotive AEC-Q200 features.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the ERJ-S02F2R70X and ERJ-U02F2R70X carry AEC-Q200 automotive qualification and anti-sulfur properties, making them suitable for automotive and harsh environment applications.

Q: What is the Moisture Sensitivity Level (MSL) for these parts?

A: Both parts have an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.