RC1005F6193CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F6193CS is a 619 kOhms ±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 RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is designed for general-purpose applications requiring precision resistive elements in compact surface-mount configurations. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental operating parameters to ensure direct functional interchangeability in circuit designs.

Key Parameters

Parameter	Value
Resistance	619 kOhms
Tolerance	±1%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the RC1005F6193CS are classified based on electrical and mechanical parameter alignment. All identified substitutes maintain the following critical specifications:

Electrical Parameters (Must Match):

Resistance value: 619 kOhms
Tolerance: ±1%
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

Package format: 0402 (1005 Metric)
Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
Number of terminations: 2

Compliance Parameters (Must Match):

RoHS3 compliance
MSL 1 rating
REACH unaffected status

Substitution Categories:

Direct Equivalents maintain identical power ratings (0.063W, 1/16W) and composition specifications.

Upgrade Substitutes feature enhanced power ratings (0.1W, 1/10W) or automotive-grade certifications (AEC-Q200) while maintaining all other core parameters, providing higher performance margins in the same package footprint.

Similar Substitutes include automotive-qualified variants with AEC-Q200 ratings or enhanced feature sets while preserving electrical and mechanical compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Features	RoHS3	MSL
RC1005F6193CS	Samsung Electro-Mechanics	619 kΩ	±1%	0.063	0402	±100ppm/°C	-55~155°C	Moisture Resistant	Yes	1
CR0402-FX-6193GLF	Bourns Inc.	619 kΩ	±1%	0.063	0402	±100ppm/°C	-55~155°C	—	Yes	1
RC0402FR-07619KL	YAGEO	619 kΩ	±1%	0.063	0402	±100ppm/°C	-55~155°C	Moisture Resistant	Yes	1
ERJ-2RKF6193X	Panasonic Electronic Components	619 kΩ	±1%	0.1	0402	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Yes	1
AC0402FR-07619KL	YAGEO	619 kΩ	±1%	0.063	0402	±100ppm/°C	-55~155°C	Automotive AEC-Q200, Moisture Resistant	Yes	1
CRCW0402619KFKED	Vishay Dale	619 kΩ	±1%	0.063	0402	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Yes	1
RMCF0402FT619K	Stackpole Electronics Inc	619 kΩ	±1%	0.063	0402	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Yes	1

Engineering Selection Recommendations

Direct Substitution (Identical Specifications):

CR0402-FX-6193GLF (Bourns Inc.) and RC0402FR-07619KL (YAGEO) provide direct functional equivalence to the RC1005F6193CS. Both parts maintain identical electrical parameters, power ratings, and package specifications. RC0402FR-07619KL includes moisture-resistant composition matching the original part specification. Selection between these options depends on supply chain availability and procurement lead times.

Upgrade Substitution (Enhanced Performance):

ERJ-2RKF6193X (Panasonic Electronic Components) offers increased power rating (0.1W versus 0.063W) within the same 0402 package footprint. This upgrade provides additional thermal margin and is suitable for applications requiring higher power dissipation capacity. The part includes Automotive AEC-Q200 qualification, extending applicability to automotive-grade circuit designs.

Automotive-Grade Alternatives:

AC0402FR-07619KL (YAGEO), CRCW0402619KFKED (Vishay Dale), and RMCF0402FT619K (Stackpole Electronics Inc) incorporate AEC-Q200 automotive qualification while maintaining the original 0.063W power rating. These parts are appropriate for designs requiring automotive-grade component certification. AC0402FR-07619KL additionally includes moisture-resistant composition. Selection among these three options is based on inventory availability and established supplier relationships.

All substitute parts maintain RoHS3 compliance, MSL 1 rating, and identical operating temperature ranges, ensuring regulatory and environmental compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-6193GLF directly replace RC1005F6193CS in existing circuit designs?

A: Yes. CR0402-FX-6193GLF maintains identical resistance value (619 kOhms), tolerance (±1%), power rating (0.063W), package format (0402), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). Both parts are RoHS3 compliant with MSL 1 rating. Direct substitution is electrically and mechanically compatible.

Q: What is the difference between the 0.063W and 0.1W power-rated versions?

A: ERJ-2RKF6193X provides 0.1W (1/10W) power rating compared to the standard 0.063W (1/16W) rating of the RC1005F6193CS. Both occupy the same 0402 package footprint. The higher power rating provides increased thermal dissipation capacity and operational margin. Selection depends on circuit power requirements; the 0.1W version is suitable for applications with higher power dissipation demands.

Q: Are automotive-grade substitutes (AEC-Q200) compatible with non-automotive applications?

A: Yes. Automotive-grade parts such as AC0402FR-07619KL, CRCW0402619KFKED, and RMCF0402FT619K meet or exceed general-purpose specifications. AEC-Q200 qualification represents enhanced reliability testing and quality assurance. These parts are fully compatible with non-automotive applications and provide additional performance assurance.

Q: What does MSL 1 (Unlimited) moisture sensitivity level indicate?

A: MSL 1 indicates unlimited shelf life without moisture-related degradation concerns. All listed substitute parts carry MSL 1 rating, meaning they do not require special moisture-control storage conditions and can be stored and handled under standard industrial environments without moisture-related failure risk.

Q: How do I select between multiple equivalent parts with identical specifications?

A: Selection criteria include: (1) supply chain availability and lead times, (2) established supplier relationships and pricing, (3) inventory levels at distribution partners, (4) specific feature requirements (moisture-resistant composition, automotive qualification), and (5) procurement volume discounts. All listed equivalents are electrically and mechanically interchangeable; selection is based on supply and cost optimization.

Q: Is the 0402 package dimension consistent across all substitute parts?

A: Yes. All substitute parts maintain identical 0402 (1005 Metric) package format with dimensions 0.039" L x 0.020" W (1.00mm x 0.50mm). Physical footprint compatibility is guaranteed for PCB layout and assembly processes. Height specifications vary minimally (0.015" to 0.016" seated height), which is within standard PCB assembly tolerances.

Q: Can I use RC0402FR-07619KL as a direct replacement if moisture resistance is required?

A: Yes. RC0402FR-07619KL includes moisture-resistant thick film composition, matching the moisture-resistant specification of the RC1005F6193CS. Both parts maintain identical electrical parameters and RoHS3/MSL 1 compliance. This part is appropriate for applications requiring moisture-resistant resistive elements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message