ERJ-S06J183V Equivalent & Substitute Parts

Part Overview

The ERJ-S06J183V is an 18 kOhms ±5% 0.125W (1/8W) chip resistor in 0805 (2012 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, designed for automotive and industrial applications requiring reliable performance across -55°C to 155°C operating temperature range. The part is currently active in production with 734 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements demand higher power ratings or tighter tolerances, or when alternative manufacturers' components offer improved availability or cost optimization while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	18 kOhms
Tolerance	±5%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S06J183V is determined by the following mandatory parameters:

Resistance Value: Must be 18 kOhms
Package / Case: Must be 0805 (2012 Metric)
Operating Temperature Range: Must support -55°C ~ 155°C minimum
Composition: Thick Film
Tolerance: ±5% or tighter (±1% acceptable)
Power Rating: Equal to or greater than 0.125W
Automotive Compliance: AEC-Q200 qualification required for direct substitution in automotive applications

Substitute parts are grouped into three categories:

Direct Equivalents (Same Power Rating): Parts with identical 0.125W power rating and ±5% tolerance, maintaining exact electrical and thermal characteristics.

Upgraded Substitutes (Higher Power Rating): Parts with 0.25W, 0.4W, or 0.5W power ratings in the same package, providing enhanced thermal margin and pulse withstanding capability while maintaining all other electrical parameters.

Alternative Manufacturers: Parts from Vishay Dale, Bourns Inc., Rohm Semiconductor, and Stackpole Electronics Inc. meeting identical electrical specifications and automotive qualification requirements.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Operating Temp	AEC-Q200	Status
ERJ-S06J183V	Panasonic	18 kΩ	±5%	0.125	0805	±200ppm/°C	-55~155°C	Yes	Active
ERJ-UP6J183V	Panasonic	18 kΩ	±5%	0.5	0805	±200ppm/°C	-55~155°C	Yes	Active
ERJ-6GEYJ183V	Panasonic	18 kΩ	±5%	0.125	0805	±200ppm/°C	-55~155°C	Yes	Active
ERJ-P06J183V	Panasonic	18 kΩ	±5%	0.5	0805	±200ppm/°C	-55~155°C	Yes	Active
ERJ-P6WF1802V	Panasonic	18 kΩ	±1%	0.5	0805	±200ppm/°C	-55~155°C	Yes	Not For New Designs
ERJ-P6WJ183V	Panasonic	18 kΩ	±5%	0.5	0805	±200ppm/°C	-55~155°C	Yes	Not For New Designs
ERJ-T06J183V	Panasonic	18 kΩ	±5%	0.25	0805	±200ppm/°C	-55~155°C	Yes	Active
CR0805-JW-183ELF	Bourns Inc.	18 kΩ	±5%	0.125	0805	±200ppm/°C	-55~155°C	No	Active
CRCW080518K0JNEA	Vishay Dale	18 kΩ	±5%	0.125	0805	±200ppm/°C	-55~155°C	Yes	Active
ESR10EZPJ183	Rohm Semiconductor	18 kΩ	±5%	0.4	0805	±200ppm/°C	-55~155°C	Yes	Active
RMCF0805JT18K0	Stackpole Electronics Inc	18 kΩ	±5%	0.125	0805	±200ppm/°C	-55~155°C	Yes	Active

Engineering Selection Recommendations

For Direct Replacement (Same Electrical and Thermal Characteristics)

Select from parts with identical 0.125W power rating and ±5% tolerance: ERJ-6GEYJ183V (Panasonic), CRCW080518K0JNEA (Vishay Dale), or RMCF0805JT18K0 (Stackpole Electronics Inc). All three maintain active production status and AEC-Q200 automotive qualification. RMCF0805JT18K0 offers the highest inventory availability at 311,897 units.

For Upgraded Performance (Enhanced Thermal Margin)

When circuit design permits higher power dissipation capability, select ERJ-UP6J183V, ERJ-P06J183V, or ERJ-T06J183V (Panasonic), or ESR10EZPJ183 (Rohm Semiconductor). These parts provide 0.25W to 0.5W power ratings while maintaining identical resistance, tolerance, and automotive qualification. All are in active production status.

For Tighter Tolerance Requirements

ERJ-P6WF1802V provides ±1% tolerance with 0.5W power rating. This part is marked "Not For New Designs" and should be used only when existing inventory or legacy design requirements mandate this specification.

Automotive Application Compliance

For automotive applications requiring AEC-Q200 certification, use only: ERJ-S06J183V, ERJ-UP6J183V, ERJ-6GEYJ183V, ERJ-P06J183V, ERJ-P6WF1802V, ERJ-P6WJ183V, ERJ-T06J183V, CRCW080518K0JNEA, ESR10EZPJ183, or RMCF0805JT18K0. CR0805-JW-183ELF (Bourns Inc.) lacks AEC-Q200 rating and is suitable only for non-automotive applications.

Production Status Consideration

Avoid ERJ-P6WF1802V and ERJ-P6WJ183V for new designs due to "Not For New Designs" status. Prioritize active production parts for long-term supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6GEYJ183V replace ERJ-S06J183V in automotive applications?

A: Yes. Both parts share identical electrical specifications (18 kΩ ±5%, 0.125W), 0805 package, ±200ppm/°C temperature coefficient, -55°C to 155°C operating range, and AEC-Q200 automotive qualification. The primary difference is the series designation (ERJ-6G versus ERJ-S06), which reflects different manufacturing process lines within Panasonic but does not affect functional compatibility.

Q: What is the advantage of using ERJ-UP6J183V instead of ERJ-S06J183V?

A: ERJ-UP6J183V provides 0.5W power rating compared to 0.125W in the original part, offering four times greater thermal margin. This upgrade is beneficial in circuits where the resistor experiences higher power dissipation or where pulse withstanding capability is required. All other electrical parameters remain identical, and the 0805 package footprint is unchanged.

Q: Is CRCW080518K0JNEA (Vishay Dale) a suitable substitute for automotive applications?

A: Yes. CRCW080518K0JNEA meets all substitution criteria: 18 kΩ ±5% resistance, 0.125W power rating, 0805 package, ±200ppm/°C temperature coefficient, -55°C to 155°C operating range, and AEC-Q200 automotive qualification. It is currently in active production with 15,539 units available.

Q: Why is CR0805-JW-183ELF (Bourns Inc.) listed but not recommended for automotive use?

A: CR0805-JW-183ELF lacks AEC-Q200 automotive qualification. While it matches all other electrical and mechanical parameters (18 kΩ ±5%, 0.125W, 0805 package, ±200ppm/°C, -55°C to 155°C), it is suitable only for industrial or consumer applications where automotive compliance is not required.

Q: Can ERJ-P6WF1802V be used in new designs?

A: No. ERJ-P6WF1802V is marked "Not For New Designs" and should be used only for legacy product support or existing inventory utilization. For new designs, select from active production alternatives such as ERJ-UP6J183V, ERJ-P06J183V, or ERJ-T06J183V.

Q: What is the difference between ERJ-P06J183V and ERJ-UP6J183V?

A: Both parts are Panasonic 18 kΩ ±5% 0.5W resistors in 0805 package with AEC-Q200 qualification. ERJ-UP6J183V is the current active production part (6,074 units in stock), while ERJ-P06J183V is an earlier series variant (33,362 units in stock). Both are functionally equivalent and suitable for new designs.

Q: Does package height variation affect PCB assembly compatibility?

A: Package height differences are minimal across all listed parts (0.020" to 0.030" seated height maximum). All parts are 0805 (

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