ERJ-S08F22R1V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F22R1V is a 22.1 Ohm ±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 applications requiring high reliability in harsh environments. The product is currently active and available in high volume inventory (949 pcs). Equivalent and substitute parts are identified for design flexibility, supply chain continuity, and application-specific feature requirements.

Key Parameters

Parameter	Value
Resistance	22.1 Ohms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters: resistance value (22.1 Ohms), tolerance (±1%), power rating (0.25W), package type (1206), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), RoHS compliance (ROHS3), and MSL rating (1). All identified substitute parts meet these core electrical and mechanical requirements. Variations in secondary features such as anti-sulfur coating, automotive qualification, and moisture resistance do not disqualify substitution but indicate application-specific suitability. Product status (Active vs. Not For New Designs) is noted for design planning purposes.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Features	Product Status	Inventory (pcs)
ERJ-S08F22R1V	Panasonic	22.1 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Anti-Sulfur, AEC-Q200	Active	949
ERJ-8ENF22R1V	Panasonic	22.1 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	AEC-Q200	Not For New Designs	42986
CR1206-FX-22R1ELF	Bourns Inc.	22.1 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Moisture Resistant	Active	45326
CRCW120622R1FKEA	Vishay Dale	22.1 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	AEC-Q200	Active	17418
RC1206FR-0722R1L	YAGEO	22.1 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Moisture Resistant	Active	191439
RMCF1206FT22R1	Stackpole Electronics Inc	22.1 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	AEC-Q200	Active	29889

Engineering Selection Recommendations

All substitute parts listed are electrically and mechanically equivalent to the ERJ-S08F22R1V and are suitable for direct replacement in applications where the core parameters (22.1 Ohms, ±1%, 0.25W, 1206 package) are required.

For automotive and high-reliability applications requiring AEC-Q200 qualification, select from: CRCW120622R1FKEA (Vishay Dale), RMCF1206FT22R1 (Stackpole Electronics Inc), or ERJ-8ENF22R1V (Panasonic). The ERJ-8ENF22R1V carries "Not For New Designs" status; use only for legacy system maintenance or where existing qualification data is established.

For applications prioritizing moisture resistance without automotive qualification requirements, CR1206-FX-22R1ELF (Bourns Inc.) or RC1206FR-0722R1L (YAGEO) are suitable alternatives. RC1206FR-0722R1L offers the highest inventory availability (191,439 pcs).

All parts are ROHS3 compliant with MSL rating 1 (unlimited moisture sensitivity level), ensuring compatibility with standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can ERJ-S08F22R1V be replaced with ERJ-8ENF22R1V? A: Yes. Both parts are Panasonic products with identical electrical specifications (22.1 Ohms, ±1%, 0.25W, 1206 package, ±100ppm/°C, -55 to 155°C). ERJ-8ENF22R1V is marked "Not For New Designs" but remains functionally equivalent. Use only in legacy applications or where existing qualification is established.

Q: What is the difference between AEC-Q200 and moisture-resistant variants? A: AEC-Q200 qualification indicates automotive-grade reliability testing per AEC standards. Moisture-resistant variants (CR1206-FX-22R1ELF, RC1206FR-0722R1L) emphasize environmental protection without automotive certification. Both meet the core electrical and mechanical requirements. Select based on application environment and certification requirements.

Q: Are all substitute parts available in the same package dimensions? A: All parts use 1206 (3216 Metric) package. Physical dimensions vary slightly: length ranges from 0.122" to 0.126" (3.10mm to 3.20mm), height from 0.024" to 0.030" (0.60mm to 0.75mm). These variations are within standard 1206 package tolerances and do not affect PCB layout compatibility.

Q: Which substitute offers the best supply availability? A: RC1206FR-0722R1L (YAGEO) has the highest inventory at 191,439 pcs. CRCW120622R1FKEA (Vishay Dale) and RMCF1206FT22R1 (Stackpole Electronics Inc) also maintain substantial stock (17,418 and 29,889 pcs respectively).

Q: Are all parts RoHS compliant? A: Yes. All listed parts are ROHS3 compliant with MSL rating 1 (unlimited), meeting standard PCB assembly and environmental requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message