Equivalent & Substitute Parts for ERJ-S08F61R9V

Part Overview

The ERJ-S08F61R9V is a 61.9 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 automotive and industrial applications requiring high reliability in harsh environments. The product is currently active and available in high volume inventory.

Substitute parts are necessary when the primary part becomes unavailable, when alternative sourcing is required for supply chain resilience, or when design flexibility permits selection from multiple qualified manufacturers meeting identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Resistance	61.9 Ohms
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
Ratings	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S08F61R9V is determined by strict equivalence across the following critical parameters:

Resistance value: 61.9 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 ~ 155°C
Moisture sensitivity level: 1 (Unlimited)
RoHS compliance: ROHS3 Compliant

All listed substitute parts meet these core electrical and mechanical requirements. Variations in physical dimensions (length, width, height) within the 1206 package specification, manufacturer-specific features (anti-sulfur coating, moisture resistance, pulse withstanding capability), and product status do not affect functional interchangeability in circuit applications where these parameters are met.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	AEC-Q200	Product Status	Inventory (Pcs)
ERJ-S08F61R9V	Panasonic	61.9 Ω	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	615
ERJ-8ENF61R9V	Panasonic	61.9 Ω	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Not For New Designs	61963
AC1206FR-0761R9L	YAGEO	61.9 Ω	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	28116
CR1206-FX-61R9ELF	Bourns Inc.	61.9 Ω	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	No	Active	21321
CRCW120661R9FKEA	Vishay Dale	61.9 Ω	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	24235
CRCW120661R9FKEAHP	Vishay Dale	61.9 Ω	±1%	0.75	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	33350
RC1206FR-0761R9L	YAGEO	61.9 Ω	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	No	Active	25181
RMCF1206FT61R9	Stackpole Electronics Inc	61.9 Ω	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	2630

Engineering Selection Recommendations

All substitute parts listed maintain full electrical and mechanical compatibility with the ERJ-S08F61R9V across core specifications. Selection among active alternatives should prioritize the following factors:

For automotive applications requiring AEC-Q200 qualification: AC1206FR-0761R9L (YAGEO), CRCW120661R9FKEA (Vishay Dale), and RMCF1206FT61R9 (Stackpole Electronics Inc) are qualified alternatives. CRCW120661R9FKEAHP provides higher power rating (0.75W) if thermal margin is required.

For general industrial applications: CR1206-FX-61R9ELF (Bourns Inc.) and RC1206FR-0761R9L (YAGEO) are active alternatives without AEC-Q200 requirement.

For supply chain continuity: ERJ-8ENF61R9V (Panasonic) is available in significantly higher inventory (61,963 pcs) but carries "Not For New Designs" status, suitable only for legacy product support or existing production lines.

For new designs: Prioritize parts with Active product status: AC1206FR-0761R9L, CRCW120661R9FKEA, CR1206-FX-61R9ELF, RC1206FR-0761R9L, and RMCF1206FT61R9.

Frequently Asked Questions (FAQ)

Q: Can CRCW120661R9FKEAHP (0.75W) be used as a direct substitute for ERJ-S08F61R9V (0.25W)?

A: Yes. The higher power rating does not prevent substitution. The 0.75W part will operate safely in circuits designed for 0.25W dissipation. Physical dimensions remain within 1206 package specification. This substitution is valid when higher thermal margin is beneficial.

Q: What is the difference between ERJ-S08F61R9V and ERJ-8ENF61R9V?

A: Both parts are manufactured by Panasonic with identical electrical specifications (61.9 Ω, ±1%, 0.25W, 1206 package, AEC-Q200). The primary difference is product status: ERJ-S08F61R9V is Active, while ERJ-8ENF61R9V is marked "Not For New Designs." ERJ-8ENF61R9V is suitable for legacy product support only.

Q: Are there differences in physical dimensions between substitute parts?

A: Yes. While all parts conform to 1206 (3216 Metric) package specification, individual manufacturers specify slight variations in length (0.122" to 0.126"), width (0.063"), and height (0.024" to 0.030"). These variations remain within package tolerance and do not affect PCB layout or assembly compatibility.

Q: Which substitute parts do not have AEC-Q200 rating?

A: CR1206-FX-61R9ELF (Bourns Inc.) and RC1206FR-0761R9L (YAGEO) are not AEC-Q200 qualified. These parts are suitable for non-automotive applications. For automotive designs, select from AEC-Q200 qualified alternatives.

Q: What is the significance of "Not For New Designs" status?

A: This designation indicates the manufacturer is not recommending the part for new product development. ERJ-8ENF61R9V carries this status and should be used only for sustaining production of existing products or legacy system support, not for new circuit designs.

Q: Can these parts be used interchangeably in automated assembly?

A: Yes. All substitute parts share identical 1206 package specification and two-terminal configuration. Tape & Reel and Cut Tape packaging formats are both suitable for standard SMD pick-and-place equipment. Verify packaging format compatibility with your assembly process.

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