ERJ-S06F34R8V Equivalent & Substitute Parts

Part Overview

The ERJ-S06F34R8V is a 34.8 Ohm ±1% thick film chip resistor manufactured by Panasonic Electronic Components in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with anti-sulfur coating and automotive AEC-Q200 qualification. The part is currently active in production with 731 pieces available in stock. Equivalent and substitute parts are identified when applications require alternative sourcing due to inventory constraints, supply chain considerations, or design flexibility within specified electrical and mechanical parameters.

Key Parameters

Parameter	Value
Resistance	34.8 Ohms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 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 ERJ-S06F34R8V are qualified based on the following criteria:

Identical resistance value: 34.8 Ohms
Identical tolerance: ±1%
Identical power rating: 0.125W (1/8W)
Identical package: 0805 (2012 Metric)
Identical composition: Thick Film
Identical temperature coefficient: ±100ppm/°C
Identical operating temperature range: -55°C ~ 155°C
Identical number of terminations: 2
ROHS3 compliance
MSL 1 rating

All substitute parts meet these core electrical and mechanical specifications. Variations in physical height (seated maximum) and specific feature sets (anti-sulfur vs. moisture resistant vs. standard AEC-Q200) do not affect functional equivalence within the specified parameter set.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Height Max (mm)	Features	Inventory (Pcs)
ERJ-S06F34R8V	Panasonic	34.8 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.70	Anti-Sulfur, AEC-Q200	731
ERJ-6ENF34R8V	Panasonic	34.8 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.70	AEC-Q200	33789
CRCW080534R8FKEA	Vishay Dale	34.8 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.50	AEC-Q200	20181
RC0805FR-0734R8L	YAGEO	34.8 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.60	Moisture Resistant	38143
RMCF0805FT34R8	Stackpole Electronics Inc	34.8 Ω	±1%	0.125	0805	±100ppm/°C	-55 ~ 155°C	0.65	AEC-Q200	5918

Engineering Selection Recommendations

All listed substitute parts maintain identical electrical specifications and package dimensions required for direct PCB footprint compatibility. Selection among these equivalents should be based on:

Inventory availability and lead time requirements
Specific feature requirements (anti-sulfur coating, moisture resistance, or standard AEC-Q200 automotive qualification)
Seated height constraints in applications with limited vertical clearance
Manufacturer preference or qualification requirements within the design organization
Supply chain and cost considerations

The ERJ-6ENF34R8V offers the highest inventory availability (33789 pieces) while maintaining Panasonic manufacturing continuity. The CRCW080534R8FKEA provides the lowest seated height (0.50mm) for space-constrained applications. The RC0805FR-0734R8L from YAGEO offers moisture-resistant construction with substantial inventory (38143 pieces). The RMCF0805FT34R8 from Stackpole provides AEC-Q200 automotive qualification with moderate inventory levels.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF34R8V be used as a direct replacement for ERJ-S06F34R8V?

A: Yes. Both parts share identical electrical parameters (34.8 Ohms ±1%, 0.125W), identical package (0805), identical temperature coefficient (±100ppm/°C), and identical operating temperature range (-55°C ~ 155°C). The primary difference is the absence of anti-sulfur coating on the ERJ-6ENF34R8V. For non-sulfur-sensitive applications, this substitution is functionally equivalent.

Q: What is the significance of the seated height differences among substitute parts?

A: Seated height variations (0.50mm to 0.70mm) are relevant only in applications with strict vertical clearance constraints, such as low-profile assemblies or designs with limited space above the PCB. For standard applications without height restrictions, these differences are not functionally significant.

Q: Are all substitute parts automotive-qualified?

A: Three of the four substitute parts (ERJ-6ENF34R8V, CRCW080534R8FKEA, and RMCF0805FT34R8) carry AEC-Q200 automotive qualification. The RC0805FR-0734R8L from YAGEO does not list AEC-Q200 rating but features moisture-resistant construction. Selection depends on whether automotive qualification is a design requirement.

Q: Can these parts be used interchangeably in high-reliability applications?

A: All parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and identical electrical specifications. Interchangeability in high-reliability applications depends on organizational qualification requirements and whether specific manufacturer certifications or feature sets (anti-sulfur, moisture resistant, AEC-Q200) are mandated by design specifications.

Q: What packaging format is used for all these parts?

A: All parts are supplied in Tape & Reel (TR) format in 0805 (2012 Metric) package, ensuring compatibility with standard surface-mount assembly equipment and processes.

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