ERJ-S06F3743V Equivalent & Substitute Parts

Part Overview

The ERJ-S06F3743V is a 374 kOhms ±1% 0.125W 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 high-reliability applications in automotive and industrial environments. The part is currently active in production with 1096 units in stock.

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating) and mechanical compatibility (package size, termination count, height constraints). Alternative sources provide equivalent performance for applications where primary supply availability is limited or design flexibility is required.

Substiute Parts

ERJ-S06F3743V

Panasonic Electronic ComponentsIn Stock: 1106ERJ-S06F3743V Datasheet

Current PartRFQ

ERJ-6ENF3743V

Panasonic Electronic ComponentsIn Stock: 18657ERJ-6ENF3743V Datasheet

SimilarRFQ

CRCW0805374KFKEA

Vishay DaleIn Stock: 2311CRCW0805374KFKEA Datasheet

SimilarRFQ

RC0805FR-07374KL

YAGEOIn Stock: 59107RC0805FR-07374KL Datasheet

SimilarRFQ

RMCF0805FT374K

Stackpole Electronics IncIn Stock: 14638RMCF0805FT374K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Electrical Parameters (Must Match):

• Resistance value: 374 kOhms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

• Package / Case: 0805 (2012 Metric)
• Number of terminations: 2
• Supplier device package: 0805

Compliance Parameters (Recommended for Equivalence):

• RoHS3 compliance
• Moisture sensitivity level: 1 (Unlimited)

All identified substitute parts meet these core electrical and mechanical requirements. Variations in height (seated maximum) and specific feature sets (anti-sulfur vs. moisture resistant) do not affect functional substitutability within the 0805 package constraint.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are functionally equivalent to the ERJ-S06F3743V and meet the core electrical and mechanical requirements for direct substitution in 0805 package applications.

Primary Equivalent (Same Manufacturer): ERJ-6ENF3743V (Panasonic) is the closest equivalent from the same manufacturer, with identical electrical specifications and AEC-Q200 automotive qualification. This part offers the highest inventory availability (18571 units) and eliminates potential supply chain delays.

Cross-Manufacturer Equivalents: CRCW0805374KFKEA (Vishay Dale), RC0805FR-07374KL (YAGEO), and RMCF0805FT374K (Stackpole Electronics) are all qualified substitutes with matching resistance, tolerance, power rating, and temperature specifications. All are ROHS3 compliant and rated for -55°C to 155°C operation.

Automotive Applications: For designs requiring AEC-Q200 qualification, select from: ERJ-6ENF3743V, CRCW0805374KFKEA, or RMCF0805FT374K. These parts carry explicit automotive ratings.

High-Volume Availability: RC0805FR-07374KL (YAGEO) provides the largest stock position (59071 units), suitable for high-volume production requirements.

Height Constraints: If PCB assembly height is critical, CRCW0805374KFKEA offers the lowest seated height (0.50mm). All parts remain within standard 0805 package envelope specifications.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF3743V replace ERJ-S06F3743V directly? A: Yes. Both parts share identical electrical specifications (374 kΩ, ±1%, 0.125W), temperature coefficient (±100ppm/°C), operating range (-55°C to 155°C), and 0805 package dimensions. The primary difference is the series designation (ERJ-6EN vs. ERJ-S06) and feature set (standard AEC-Q200 vs. anti-sulfur AEC-Q200). Both are Panasonic products with ROHS3 compliance.

Q: Are cross-manufacturer substitutes (Vishay, YAGEO, Stackpole) compatible? A: Yes. All listed cross-manufacturer parts meet identical electrical and mechanical specifications. They are qualified for the same operating temperature range, power dissipation, and 0805 package footprint. Compatibility is determined by matching these core parameters, not manufacturer identity.

Q: What is the significance of anti-sulfur coating on the ERJ-S06F3743V? A: Anti-sulfur coating protects the resistor from sulfur-containing environmental contaminants, extending reliability in harsh industrial or automotive environments. The ERJ-6ENF3743V lacks this specific feature but maintains AEC-Q200 automotive qualification. For applications without explicit sulfur exposure requirements, standard AEC-Q200 parts are functionally equivalent.

Q: Does height variation affect substitutability? A: No. All listed parts conform to the 0805 (2012 Metric) package standard. Height variations (0.50mm to 0.70mm seated maximum) remain within package specification tolerances and do not affect PCB assembly compatibility or electrical performance.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed parts carry ROHS3 compliance certification and MSL 1 (Unlimited) moisture sensitivity rating, matching the primary part's environmental and regulatory status.

Q: Which substitute offers the best supply availability? A: RC0805FR-07374KL (YAGEO) provides the highest stock level at 59071 units. ERJ-6ENF3743V (Panasonic) offers 18571 units and maintains the same manufacturer as the primary part.