RC1005F6190CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F6190CS is a 619 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format with 1/16W (0.063W) power rating. This component is classified as Active product status with moisture resistant characteristics and unlimited moisture sensitivity level (MSL 1). The part is RoHS3 compliant and REACH unaffected, suitable for general industrial and consumer applications requiring precision resistive elements in compact surface-mount form factors.

Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization requires alternative sourcing, or when design requirements necessitate enhanced specifications such as automotive-grade qualification or increased power handling capability.

Substiute Parts

RC1005F6190CS

Samsung Electro-MechanicsIn Stock: 950RC1005F6190CS Datasheet

Current PartRFQ

CR0402-FX-6190GLF

Bourns Inc.In Stock: 47877CR0402-FX-6190GLF Datasheet

DirectRFQ

RC0402FR-07619RL

YAGEOIn Stock: 7343RC0402FR-07619RL Datasheet

DirectRFQ

ERJ-2RKF6190X

Panasonic Electronic ComponentsIn Stock: 126864ERJ-2RKF6190X Datasheet

UpgradeRFQ

AC0402FR-07619RL

YAGEOIn Stock: 10754AC0402FR-07619RL Datasheet

SimilarRFQ

CRCW0402619RFKED

Vishay DaleIn Stock: 43005CRCW0402619RFKED Datasheet

SimilarRFQ

RMCF0402FT619R

Stackpole Electronics IncIn Stock: 108989RMCF0402FT619R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1005F6190CS is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria (Must Match Exactly):

• Resistance value: 619 Ohms
• Tolerance: ±1%
• Package / Case: 0402 (1005 Metric)
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Secondary Substitution Criteria (Allowable Variations):

• Power Rating: 0.063W (1/16W) or higher (0.1W / 1/10W acceptable as upgrade)
• Manufacturer: Different manufacturers permitted
• Features: Additional certifications (Automotive AEC-Q200, Moisture Resistant) permitted as enhancements
• Height - Seated: Minor dimensional variations within 0.015" to 0.016" acceptable

All substitute parts listed maintain identical electrical performance at nominal operating conditions while meeting or exceeding the original specification requirements.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Identical Specifications):

CR0402-FX-6190GLF (Bourns Inc.) and RC0402FR-07619RL (YAGEO) function as direct electrical and mechanical equivalents to the RC1005F6190CS. Both maintain identical resistance, tolerance, power rating, temperature coefficient, and operating temperature range within the 0402 package format. Selection between these options depends on supply chain availability and procurement lead times.

Enhanced Substitutes with Automotive Qualification:

AC0402FR-07619RL (YAGEO), CRCW0402619RFKED (Vishay Dale), and RMCF0402FT619R (Stackpole Electronics Inc) incorporate Automotive AEC-Q200 certification while maintaining all electrical parameters of the primary part. These components are suitable for applications requiring automotive-grade reliability and traceability. AC0402FR-07619RL additionally includes moisture resistant characteristics matching the original specification.

Upgrade Option with Increased Power Rating:

ERJ-2RKF6190X (Panasonic Electronic Components) provides a power rating upgrade from 0.063W to 0.1W (1/10W) while maintaining all other electrical specifications. This component includes Automotive AEC-Q200 certification and is appropriate for designs requiring enhanced thermal margin or applications with higher power dissipation requirements within the same package footprint.

Compliance and Regulatory Status:

All listed substitute parts maintain ROHS3 compliance, REACH unaffected status, and unlimited moisture sensitivity level (MSL 1), ensuring regulatory equivalence with the primary part across industrial and consumer applications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-2RKF6190X be used as a direct replacement for RC1005F6190CS?

A: ERJ-2RKF6190X is electrically and mechanically compatible with RC1005F6190CS. The primary difference is the power rating increase from 0.063W to 0.1W. This upgrade does not create compatibility issues in circuits designed for the original 0.063W specification, as the component will operate at lower thermal stress. The 0402 package dimensions and all electrical parameters remain identical.

Q: What is the difference between moisture resistant and non-moisture resistant variants?

A: Moisture resistant variants (RC1005F6190CS, RC0402FR-07619RL, AC0402FR-07619RL) incorporate protective coating or material composition that reduces moisture absorption during storage and handling. Both moisture resistant and standard variants maintain MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Selection depends on application environment and manufacturing process requirements.

Q: Are automotive-qualified parts (AEC-Q200) suitable for non-automotive applications?

A: Automotive AEC-Q200 qualified parts (ERJ-2RKF6190X, AC0402FR-07619RL, CRCW0402619RFKED, RMCF0402FT619R) meet enhanced reliability and traceability standards and are fully compatible with non-automotive applications. These components provide additional quality assurance and are appropriate for industrial, medical, and consumer applications requiring high reliability.

Q: Can substitute parts be mixed within a single assembly?

A: All listed substitute parts maintain identical electrical specifications (619 Ohms ±1%, ±100ppm/°C, -55°C ~ 155°C operating range) and identical 0402 package dimensions. Mixed usage within a single assembly is permissible from electrical and mechanical perspectives. Manufacturing process considerations and traceability requirements may influence procurement decisions.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by exact equivalence in resistance value (619 Ohms), tolerance (±1%), package format (0402), composition (Thick Film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Power rating may be equal or higher. RoHS3 compliance and MSL 1 rating must be maintained. Manufacturer identity and additional certifications do not restrict substitution.

Q: How do dimensional variations affect PCB assembly compatibility?

A: All substitute parts maintain 0402 (1005 Metric) package specification with dimensions 0.039" L x 0.020" W (1.00mm x 0.50mm). Height-seated maximum variations range from 0.015" to 0.016" (0.37mm to 0.40mm), which fall within standard PCB assembly tolerances and reflow soldering profiles. No design modifications are required for component placement or routing.