RUT2012JR560CS Equivalent & Substitute Parts

Part Overview

The RUT2012JR560CS is a 560 mOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics, designed for current sensing applications in 0805 (2012 Metric) package format. This component operates across -55°C to 155°C and delivers 0.25W power rating with moisture-resistant construction. The part maintains Active product status and holds ROHS3 compliance with MSL Level 1 rating, making it suitable for industrial and commercial applications requiring reliable current measurement circuits.

Equivalent substitute parts are identified to address inventory availability, lead time requirements, or application-specific performance needs while maintaining electrical and mechanical compatibility within the 0805 package class.

Substiute Parts

RUT2012JR560CS

Samsung Electro-MechanicsIn Stock: 1100RUT2012JR560CS Datasheet

Current PartRFQ

ERJ-U6QFR56V

Panasonic Electronic ComponentsIn Stock: 24573ERJ-U6QFR56V Datasheet

SimilarRFQ

ERJ-U6QJR56V

Panasonic Electronic ComponentsIn Stock: 7318ERJ-U6QJR56V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RUT2012JR560CS are qualified based on the following substitution criteria:

Mandatory Matching Parameters:

• Resistance value: 560 mOhms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Power rating: 0.25W minimum (equal or greater acceptable)
• Composition: Thick Film
• Operating temperature range: -55°C ~ 155°C minimum (equal or wider acceptable)
• RoHS compliance: ROHS3 Compliant

Allowable Variations:

• Tolerance: ±5% or tighter (±1% acceptable as superior specification)
• Temperature coefficient: ±150ppm/°C (matching specification)
• Moisture sensitivity: MSL 1 or better
• Additional features: Anti-sulfur, automotive qualification (AEC-Q200) represent enhanced specifications

Substitution Logic: The ERJ-U6QFR56V and ERJ-U6QJR56V from Panasonic Electronic Components meet all mandatory parameters. Both parts maintain identical resistance, package, power rating, and operating temperature specifications. The ERJ-U6QFR56V offers tighter tolerance (±1% versus ±5%), while the ERJ-U6QJR56V matches the tolerance specification exactly. Both incorporate automotive-grade construction with AEC-Q200 qualification and anti-sulfur features, representing equivalent or enhanced performance relative to the primary part.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection (RUT2012JR560CS): Select the RUT2012JR560CS when Samsung Electro-Mechanics supply chain availability is confirmed and current sense application requirements align with moisture-resistant thick film construction. This part maintains Active product status with established inventory support.

Substitute Selection - ERJ-U6QFR56V (Panasonic, ±1% Tolerance): The ERJ-U6QFR56V serves as the preferred substitute when tighter tolerance specification (±1%) is required for precision current sensing circuits. This part incorporates AEC-Q200 automotive qualification and anti-sulfur construction, providing enhanced environmental protection. Select this variant for applications demanding superior accuracy in current measurement or when automotive-grade reliability is specified.

Substitute Selection - ERJ-U6QJR56V (Panasonic, ±5% Tolerance): The ERJ-U6QJR56V functions as the direct tolerance-matched substitute, maintaining ±5% specification identical to the primary part while providing AEC-Q200 automotive qualification and anti-sulfur features. This part is suitable for general current sensing applications where tolerance specification matches the original design and automotive-grade construction is beneficial.

Compliance Considerations: All three parts maintain ROHS3 compliance, MSL Level 1 rating, and identical operating temperature ranges (-55°C ~ 155°C). Height variation between Samsung (0.024" max) and Panasonic parts (0.026" max) remains within typical PCB assembly tolerances for 0805 package class components.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U6QFR56V (±1% tolerance) be used as a direct replacement for RUT2012JR560CS (±5% tolerance)?

A: Yes. The ERJ-U6QFR56V meets all mandatory electrical and mechanical parameters. The tighter ±1% tolerance represents a superior specification that maintains backward compatibility with ±5% tolerance designs. No circuit redesign is required.

Q: What is the difference between ERJ-U6QFR56V and ERJ-U6QJR56V?

A: Both parts are Panasonic 0805 package 560 mOhms thick film resistors with identical electrical specifications and AEC-Q200 automotive qualification. The primary difference is tolerance: ERJ-U6QFR56V specifies ±1% while ERJ-U6QJR56V specifies ±5%. Select ERJ-U6QFR56V for precision applications; select ERJ-U6QJR56V for tolerance-matched replacement.

Q: Are there physical footprint differences between these parts?

A: All three parts use 0805 (2012 Metric) package with identical length (0.079") and width (0.049"). Maximum seated height varies slightly: RUT2012JR560CS at 0.024" versus Panasonic parts at 0.026". This 0.002" difference falls within standard PCB assembly tolerances and does not affect board-level compatibility.

Q: Do these parts require different storage or handling procedures?

A: No. All three parts maintain MSL Level 1 (Unlimited) moisture sensitivity rating, eliminating special storage requirements. Standard component handling procedures apply to all variants.

Q: Which part should be selected for automotive applications?

A: Both Panasonic substitutes (ERJ-U6QFR56V and ERJ-U6QJR56V) carry AEC-Q200 automotive qualification. The RUT2012JR560CS does not specify automotive qualification. For automotive applications, select either Panasonic part based on tolerance requirements.

Q: Are these parts suitable for high-temperature current sensing circuits?

A: Yes. All three parts operate across -55°C to 155°C with ±150ppm/°C temperature coefficient. This specification supports high-temperature current sensing applications within the stated operating range.