RC6432J134CS Equivalent & Substitute Parts Reference

Part Overview

The RC6432J134CS is a 130 kOhms ±5% 1W chip resistor manufactured by Samsung Electro-Mechanics in the 2512 (6432 Metric) package. This thick film, moisture-resistant component operates across -55°C to 155°C and is ROHS3 compliant. The part is currently Active in product status with 673 pieces in stock. Equivalent and substitute parts are identified when electrical specifications, mechanical dimensions, and environmental ratings align within acceptable tolerances for direct circuit board replacement.

Substiute Parts

RC6432J134CS

Samsung Electro-MechanicsIn Stock: 734RC6432J134CS Datasheet

Current PartRFQ

RC2512JK-07130KL

YAGEOIn Stock: 8788RC2512JK-07130KL Datasheet

DirectRFQ

ERJ-1TNF1303U

Panasonic Electronic ComponentsIn Stock: 4988ERJ-1TNF1303U Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC6432J134CS are classified based on strict alignment with core electrical and mechanical parameters. The substitution logic requires:

Primary Substitution Criteria:

• Resistance value: 130 kOhms (exact match)
• Power rating: 1W (exact match)
• Package: 2512 (6432 Metric) (exact match)
• Composition: Thick Film (exact match)
• Operating temperature range: -55°C ~ 155°C (exact match)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match)
• RoHS compliance: ROHS3 Compliant (exact match)

Tolerance Consideration: Tolerance specifications may vary. The main part specifies ±5%. Substitute parts with tighter tolerances (±1%) remain functionally compatible as they represent improved precision within the same resistance value and package class.

Dimensional Tolerance: Physical dimensions (length, width, height) may vary within manufacturing tolerances while maintaining 2512 package classification and PCB footprint compatibility.

Parameter Comparison

Engineering Selection Recommendations

RC2512JK-07130KL (YAGEO) - Direct Equivalent: This part is a direct substitute for the RC6432J134CS. Both components share identical electrical specifications (130 kOhms ±5%, 1W), thermal characteristics (±100ppm/°C, -55°C ~ 155°C), and compliance status (ROHS3, MSL 1). The YAGEO part maintains Active product status and offers higher inventory availability (8727 pieces). Physical dimensions remain within 2512 package tolerances. This part is suitable for new designs and production applications.

ERJ-1TNF1303U (Panasonic) - Functional Equivalent with Enhanced Tolerance: This part provides functional equivalence with a key distinction: ±1% tolerance versus the ±5% specification of the main part. The ERJ-1TNF1303U meets all core electrical and thermal requirements and maintains ROHS3 compliance and MSL 1 rating. However, this part carries "Not For New Designs" product status, indicating it is in end-of-life phase. The part includes AEC-Q200 automotive qualification, which is not specified for the main part. Selection of this part should be limited to legacy system support or applications where existing designs already incorporate this component.

Frequently Asked Questions (FAQ)

Q: Can RC2512JK-07130KL replace RC6432J134CS in existing designs? A: Yes. Both parts share identical resistance (130 kOhms), tolerance (±5%), power rating (1W), package (2512), composition (thick film), temperature range (-55°C ~ 155°C), and compliance certifications (ROHS3, MSL 1). Physical dimensions remain within acceptable 2512 package tolerances. No circuit redesign is required.

Q: What is the key difference between RC6432J134CS and ERJ-1TNF1303U? A: The primary difference is tolerance specification: RC6432J134CS is ±5% while ERJ-1TNF1303U is ±1%. Additionally, ERJ-1TNF1303U carries "Not For New Designs" status and includes AEC-Q200 automotive qualification. All other electrical and thermal parameters are identical. The tighter tolerance of the Panasonic part does not prevent substitution but indicates the part is in end-of-life phase.

Q: Are there packaging differences between these parts? A: RC6432J134CS packaging is not specified in available data. RC2512JK-07130KL and ERJ-1TNF1303U are supplied in Tape & Reel (TR) format. All three parts use the 2512 (6432 Metric) package case, ensuring PCB footprint compatibility regardless of tape reel or bulk packaging format.

Q: Which substitute part should be selected for new production? A: RC2512JK-07130KL (YAGEO) is the recommended selection for new production. It maintains Active product status, offers superior inventory availability (8727 pieces), and provides identical electrical and compliance specifications to the main part.

Q: Can ERJ-1TNF1303U be used in applications requiring automotive qualification? A: ERJ-1TNF1303U includes AEC-Q200 automotive qualification. However, this part is marked "Not For New Designs," indicating end-of-life status. Use of this part should be restricted to legacy automotive systems already incorporating this component or where existing design validation specifically requires AEC-Q200 certification.

Q: Are all three parts ROHS3 compliant? A: Yes. RC6432J134CS, RC2512JK-07130KL, and ERJ-1TNF1303U are all ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), meeting current environmental and regulatory requirements.