ERJ-S02J135X Equivalent & Substitute Parts

Part Overview

The ERJ-S02J135X is a 1.3 MOhms ±5% 0.1W chip resistor in 0402 (1005 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for automotive and industrial applications requiring high reliability. The part is currently in active production status with 929 pieces available in stock.

Substitute parts are identified to address inventory availability, packaging format requirements, or supply chain continuity while maintaining identical electrical and mechanical specifications.

Substiute Parts

ERJ-S02J135X

Panasonic Electronic ComponentsIn Stock: 1022ERJ-S02J135X Datasheet

Current PartRFQ

ERJ-U02J135X

Panasonic Electronic ComponentsIn Stock: 10776ERJ-U02J135X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERJ-S02J135X with the ERJ-U02J135X is based on identical electrical and mechanical parameters across all critical specifications. Both parts share the following key substitution criteria:

• Resistance value: 1.3 MOhms
• Tolerance: ±5%
• Power rating: 0.1W
• Package format: 0402 (1005 Metric)
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Height seated (max): 0.016" (0.40mm)
• Composition: Thick Film
• Features: Anti-Sulfur, Automotive AEC-Q200
• Temperature coefficient: -400 / +150 ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The primary difference between these parts is the packaging format and series designation. The ERJ-S02J135X is supplied in standard packaging, while the ERJ-U02J135X is supplied in Tape & Reel (TR) format. Both parts maintain identical performance characteristics and are suitable for direct substitution in applications where the packaging format is compatible with assembly equipment.

Parameter Comparison

Engineering Selection Recommendations

The ERJ-U02J135X is a direct electrical and mechanical equivalent to the ERJ-S02J135X. Both parts are manufactured by Panasonic Electronic Components and maintain identical performance specifications across all critical parameters including resistance, tolerance, power rating, temperature characteristics, and package dimensions.

Selection between these parts should be based on packaging format requirements:

• ERJ-S02J135X: Use when standard packaging format is required or when component quantities are lower and tape & reel format is not necessary.
• ERJ-U02J135X: Use when Tape & Reel (TR) packaging is required for automated assembly processes or when higher inventory quantities are needed. This format offers 10,708 pieces in current stock compared to 929 pieces for the standard format.

Both parts carry identical regulatory compliance certifications including ROHS3 compliance, REACH unaffected status, and automotive AEC-Q200 qualification. No performance degradation or functional compromise occurs when substituting between these parts in applications where the packaging format is compatible with assembly equipment.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U02J135X be used as a direct replacement for ERJ-S02J135X?

A: Yes. The ERJ-U02J135X is electrically and mechanically identical to the ERJ-S02J135X. All electrical parameters, physical dimensions, and performance characteristics are equivalent. The only difference is the packaging format (Tape & Reel versus standard packaging).

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

A: The series designation reflects the packaging format. ERJ-S02 indicates standard packaging, while ERJ-U02 indicates Tape & Reel (TR) packaging. The electrical specifications and component performance are identical between series.

Q: Are both parts suitable for automotive applications?

A: Yes. Both the ERJ-S02J135X and ERJ-U02J135X carry automotive AEC-Q200 qualification and feature anti-sulfur coating, making them suitable for automotive and industrial applications requiring high reliability.

Q: What is the operating temperature range for these resistors?

A: Both parts operate across the temperature range of -55°C to 155°C with a temperature coefficient of -400 / +150 ppm/°C.

Q: Are these parts RoHS compliant?

A: Yes. Both the ERJ-S02J135X and ERJ-U02J135X are ROHS3 compliant and REACH unaffected.

Q: What packaging format should I select for high-volume automated assembly?

A: The ERJ-U02J135X in Tape & Reel (TR) format is designed for automated assembly processes and is available in higher quantities (10,708 pieces in stock).

Q: Do these resistors require special handling or storage conditions?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, which indicates unlimited shelf life and no special moisture control requirements during storage or handling.

Q: What is the physical size of the 0402 package?

A: The 0402 (1005 Metric) package measures 0.039" L x 0.020" W (1.00mm x 0.50mm) with a maximum seated height of 0.016" (0.40mm).