Equivalent & Substitute Parts for ERJ-U6SJR13V

Part Overview

The ERJ-U6SJR13V is a 130 mOhms ±5% thick film chip resistor manufactured by Panasonic Electronic Components in the 0805 (2012 Metric) package. This 1/4W automotive-grade component features anti-sulfur coating and AEC-Q200 qualification, designed for automotive and industrial applications requiring reliable current sensing and power dissipation in compact form factors. The part is active in production with 4903 units currently in stock.

Substitute parts are identified when electrical parameters (resistance value, tolerance, power rating) and mechanical specifications (package, dimensions) align within acceptable automotive and industrial standards, enabling direct replacement or upgrade scenarios.

Substiute Parts

ERJ-U6SJR13V

Panasonic Electronic ComponentsIn Stock: 4949ERJ-U6SJR13V Datasheet

Current PartRFQ

ERJ-U6SFR13V

Panasonic Electronic ComponentsIn Stock: 10310ERJ-U6SFR13V Datasheet

UpgradeRFQ

ERJ-6DSFR13V

Panasonic Electronic ComponentsIn Stock: 17035ERJ-6DSFR13V Datasheet

SimilarRFQ

ERJ-6DSJR13V

Panasonic Electronic ComponentsIn Stock: 3814ERJ-6DSJR13V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-U6SJR13V is determined by the following criteria:

Primary Matching Parameters:

• Resistance value: 130 mOhms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Automotive AEC-Q200 qualification (required for automotive applications)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)

Allowable Variations:

• Tolerance: ±5% (main part) can be upgraded to ±1% (substitute)
• Power rating: 0.25W (main part) can be upgraded to 0.5W (substitute)
• Features: Anti-sulfur coating in main part; current sense designation in substitutes indicates enhanced capability

Identified Substitutes:

1. ERJ-U6SFR13V (Upgrade): Identical electrical and mechanical specifications with improved tolerance (±1% vs ±5%)
2. ERJ-6DSFR13V (Similar): Higher power rating (0.5W vs 0.25W) with improved tolerance (±1%)
3. ERJ-6DSJR13V (Similar): Higher power rating (0.5W vs 0.25W) with matching tolerance (±5%)

Parameter Comparison

Engineering Selection Recommendations

ERJ-U6SFR13V (Direct Upgrade): This part maintains identical electrical and mechanical specifications to the main part while providing tighter tolerance (±1% vs ±5%). It is suitable for applications requiring improved accuracy without any design modifications. Both parts share the same series designation (ERJ-U6S), anti-sulfur coating, and power rating. Product status is active with higher inventory availability (10240 units).

ERJ-6DSFR13V (Higher Power Capability): This substitute provides double the power dissipation capacity (0.5W vs 0.25W) with improved tolerance (±1%). The ERJ-6D series designation indicates current sense optimization. This part is appropriate for designs where thermal margin or higher current handling is required. Product status is active with the highest inventory level (17024 units).

ERJ-6DSJR13V (Higher Power with Matching Tolerance): This substitute maintains the ±5% tolerance of the main part while providing 0.5W power rating. The ERJ-6D series current sense designation applies. This option is suitable for applications requiring increased power dissipation without tolerance specification changes. Product status is active with 3730 units in stock.

All substitute parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and unlimited moisture sensitivity rating (MSL 1), ensuring compatibility with automotive and industrial specifications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U6SFR13V replace ERJ-U6SJR13V in any application?

A: Yes. ERJ-U6SFR13V is a direct substitute with identical resistance, power rating, package, and operating temperature range. The only difference is improved tolerance (±1% vs ±5%), which provides better accuracy without requiring circuit modifications.

Q: What is the difference between ERJ-U6S and ERJ-6D series parts?

A: Both series use the same 0805 package and 130 mOhms resistance value. The ERJ-6D series is designated for current sense applications and provides 0.5W power rating compared to the ERJ-U6S 0.25W rating. The ERJ-6D series also features current sense optimization in the thick film composition.

Q: Can I use ERJ-6DSFR13V or ERJ-6DSJR13V as direct replacements?

A: These parts are mechanically and electrically compatible substitutes with the same 0805 package and 130 mOhms resistance. However, they provide double the power rating (0.5W vs 0.25W). They are suitable replacements when higher power dissipation is required or beneficial. No circuit modifications are necessary due to identical package and resistance specifications.

Q: Are all substitute parts AEC-Q200 qualified?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification, matching the main part specification. All parts are ROHS3 compliant and have unlimited moisture sensitivity rating (MSL 1).

Q: What is the temperature coefficient difference between ERJ-U6S and ERJ-6D series?

A: The main part ERJ-U6SJR13V specifies ±150ppm/°C. The ERJ-6D series parts (ERJ-6DSFR13V and ERJ-6DSJR13V) specify 0/+150ppm/°C, indicating a tighter lower temperature coefficient bound. This difference is negligible for most applications within the -55°C ~ 155°C operating range.

Q: Which substitute offers the best inventory availability?

A: ERJ-6DSFR13V has the highest inventory level at 17024 units, followed by ERJ-U6SFR13V at 10240 units. Both are suitable for high-volume production requirements.