ERJ-S08F2873V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F2873V is a 287 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The product is currently active and available in high volume inventory.

Substitute parts are necessary when the primary part becomes unavailable, when design requirements shift to alternative manufacturers, or when supply chain optimization requires qualified alternatives that meet identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Resistance	287 kOhms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S08F2873V is determined by strict equivalence across the following parameters:

Resistance value: 287 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.25W / 1/4W (exact match required)
Package: 1206 (3216 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature range: -55°C ~ 155°C (exact match required)
RoHS compliance: ROHS3 Compliant (exact match required)
Moisture sensitivity: MSL 1 (exact match required)

All qualified substitutes listed below meet these criteria. Variations in features (such as anti-sulfur coating or automotive ratings) do not disqualify substitution but should be evaluated against specific application requirements.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Product Status	RoHS	MSL	Inventory (Pcs)
ERJ-S08F2873V	Panasonic Electronic Components	287 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	1001
ERJ-8ENF2873V	Panasonic Electronic Components	287 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Not For New Designs	ROHS3	1	57281
CRCW1206287KFKEA	Vishay Dale	287 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	13997
RC1206FR-07287KL	YAGEO	287 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	957
RMCF1206FT287K	Stackpole Electronics Inc	287 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Active	ROHS3	1	8481

Engineering Selection Recommendations

For new designs, select from parts with Active product status: CRCW1206287KFKEA (Vishay Dale), RC1206FR-07287KL (YAGEO), or RMCF1206FT287K (Stackpole Electronics Inc). All three maintain full ROHS3 compliance and MSL 1 rating.

The ERJ-S08F2873V remains the primary choice for designs requiring Panasonic sourcing or anti-sulfur coating specifications. The ERJ-8ENF2873V is electrically and mechanically equivalent but carries a "Not For New Designs" status and should be used only for legacy system maintenance or when existing inventory constraints require it.

All listed substitutes are qualified for automotive applications with AEC-Q200 certification (where specified) and operate across the full -55°C to 155°C temperature range with ±100ppm/°C temperature coefficient stability.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF2873V be used as a direct replacement for ERJ-S08F2873V?

A: Yes, electrically and mechanically. However, ERJ-8ENF2873V carries a "Not For New Designs" status. Use only for legacy system support or when supply constraints require it.

Q: Are all substitute parts automotive-qualified?

A: ERJ-S08F2873V, ERJ-8ENF2873V, and RMCF1206FT287K carry AEC-Q200 certification. RC1206FR-07287KL and CRCW1206287KFKEA do not list AEC-Q200 in their specifications. Verify automotive qualification requirements against your application needs.

Q: What is the difference between anti-sulfur and moisture-resistant features?

A: Anti-sulfur coating (ERJ-S08F2873V) protects against sulfur-containing atmospheric corrosion. Moisture-resistant (RC1206FR-07287KL) addresses humidity exposure. Both are thick film resistors with MSL 1 rating. Select based on environmental exposure conditions.

Q: Are all parts available in the same packaging format?

A: Yes. All listed parts use Tape & Reel (TR) packaging in 1206 (3216 Metric) case. Physical dimensions vary slightly (length 3.10mm to 3.20mm, height 0.60mm to 0.70mm) but remain within standard 1206 footprint tolerances for PCB assembly.

Q: Which substitute offers the best inventory availability?

A: ERJ-8ENF2873V has the highest inventory (57,281 pcs). For Active status parts, CRCW1206287KFKEA (13,997 pcs) offers the largest stock.

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