RC3216F2260CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F2260CS is a 226 Ohm ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with 827 pieces currently in stock. The part is ROHS3 compliant, REACH unaffected, and carries Moisture Sensitivity Level 1 (unlimited shelf life). Equivalent and substitute parts are identified when identical electrical specifications, mechanical dimensions, and environmental ratings are maintained across alternative manufacturers while preserving functional interchangeability in circuit applications.

Key Parameters

Parameter	Value
Resistance	226 Ohms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Composition	Thick Film
Package / Case	1206 (3216 Metric)
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F2260CS is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Resistance value (226 Ohms), tolerance (±1%), power rating (0.25W), and temperature coefficient (±100ppm/°C) must be identical.

Mechanical Compatibility: Package type (1206 / 3216 Metric), physical dimensions (0.126" L x 0.063" W maximum), and termination count (2) must match or be within acceptable PCB assembly tolerances.

Environmental & Compliance Requirements: Operating temperature range (-55°C ~ 155°C), Moisture Sensitivity Level (MSL 1), RoHS3 compliance, and REACH status must be maintained.

Composition & Construction: Thick film construction and moisture-resistant characteristics must be preserved.

Parts are grouped into three categories based on substitution relationship:

Direct Equivalents: CR1206-FX-2260ELF (Bourns Inc.) and RC1206FR-07226RL (YAGEO) meet all electrical and mechanical specifications with identical performance characteristics.

Upgrade Substitutes: AC1206FR-07226RL (YAGEO) provides equivalent base specifications with additional Automotive AEC-Q200 qualification, suitable for applications requiring automotive-grade reliability.

Similar Alternatives: CRCW1206226RFKEA (Vishay Dale) and ERJ-8ENF2260V (Panasonic Electronic Components) maintain electrical and mechanical compatibility with automotive AEC-Q200 ratings. ERJ-8ENF2260V carries "Not For New Designs" status.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	MSL	RoHS	Product Status	Automotive Rating
RC3216F2260CS	Samsung Electro-Mechanics	226 Ω	±1%	0.25	1206	±100ppm/°C	-55 ~ 155°C	1	ROHS3	Active	—
CR1206-FX-2260ELF	Bourns Inc.	226 Ω	±1%	0.25	1206	±100ppm/°C	-55 ~ 155°C	1	ROHS3	Active	—
RC1206FR-07226RL	YAGEO	226 Ω	±1%	0.25	1206	±100ppm/°C	-55 ~ 155°C	1	ROHS3	Active	—
AC1206FR-07226RL	YAGEO	226 Ω	±1%	0.25	1206	±100ppm/°C	-55 ~ 155°C	1	ROHS3	Active	AEC-Q200
CRCW1206226RFKEA	Vishay Dale	226 Ω	±1%	0.25	1206	±100ppm/°C	-55 ~ 155°C	1	ROHS3	Active	AEC-Q200
ERJ-8ENF2260V	Panasonic Electronic Components	226 Ω	±1%	0.25	1206	±100ppm/°C	-55 ~ 155°C	1	ROHS3	Not For New Designs	AEC-Q200

Engineering Selection Recommendations

For Standard Industrial Applications: RC1206FR-07226RL (YAGEO) is the primary direct equivalent, offering identical electrical and mechanical specifications with Active product status and highest inventory availability (261,907 pieces). CR1206-FX-2260ELF (Bourns Inc.) serves as an alternative direct equivalent with 24,613 pieces in stock.

For Automotive and High-Reliability Applications: AC1206FR-07226RL (YAGEO) or CRCW1206226RFKEA (Vishay Dale) are specified substitutes, both carrying AEC-Q200 automotive qualification while maintaining all base electrical parameters. AC1206FR-07226RL is recommended as the upgrade path due to Active product status.

For Legacy System Maintenance: ERJ-8ENF2260V (Panasonic Electronic Components) maintains full electrical and mechanical compatibility with AEC-Q200 rating. However, this part carries "Not For New Designs" status and should be used only for replacement in existing systems where original part sourcing is exhausted. Inventory availability is substantial at 416,331 pieces.

Compliance Verification: All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 rating, ensuring regulatory and environmental compatibility with the original RC3216F2260CS specification.

Frequently Asked Questions (FAQ)

Q: Can CR1206-FX-2260ELF replace RC3216F2260CS in any application?

A: Yes. CR1206-FX-2260ELF is a direct equivalent with identical resistance (226 Ω), tolerance (±1%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), and operating range (-55°C ~ 155°C). Both parts are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between RC1206FR-07226RL and AC1206FR-07226RL?

A: Both are manufactured by YAGEO with identical electrical specifications. AC1206FR-07226RL includes Automotive AEC-Q200 qualification, making it suitable for automotive applications requiring higher reliability standards. RC1206FR-07226RL is the standard industrial-grade equivalent. Physical dimensions differ slightly (RC: 0.122" L, AC: 0.122" L; both 0.063" W).

Q: Why is ERJ-8ENF2260V marked "Not For New Designs"?

A: "Not For New Designs" indicates the manufacturer (Panasonic) has discontinued active development for this part number. While the part remains functionally equivalent and available in inventory (416,331 pieces), it should not be specified for new circuit designs. Use RC1206FR-07226RL or CR1206-FX-2260ELF for new applications.

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

A: No. RC3216F2260CS is supplied in standard packaging. CR1206-FX-2260ELF, RC1206FR-07226RL, AC1206FR-07226RL, and ERJ-8ENF2260V are supplied in Tape & Reel (TR) format. CRCW1206226RFKEA is available in Cut Tape (CT) & Digi-Reel® format. Verify packaging requirements for your procurement and assembly process.

Q: Can I use CRCW1206226RFKEA as a direct replacement without design changes?

A: Yes. CRCW1206226RFKEA maintains identical electrical specifications and 1206 package compatibility. Physical height is 0.024" (0.60mm) compared to RC3216F2260CS at 0.026" (0.66mm), which is within standard PCB assembly tolerances. AEC-Q200 qualification provides additional reliability margin for demanding applications.

Q: What is the minimum inventory consideration when selecting a substitute?

A: Inventory levels are: RC1206FR-07226RL (261,907 pcs), ERJ-8ENF2260V (416,331 pcs), CR1206-FX-2260ELF (24,613 pcs), CRCW1206226RFKEA (14,716 pcs), AC1206FR-07226RL (1,040 pcs). For high-volume production, ERJ-8ENF2260V or RC1206FR-07226RL provide maximum supply security despite "Not For New Designs" status on the Panasonic part.

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