RC3216F911CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F911CS is a 910 Ohm ±1% 0.25W thick film chip resistor manufactured by Samsung Electro-Mechanics in 1206 (3216 Metric) package format. This component is classified as Active product status with 778 pieces currently in stock. The part is ROHS3 compliant and features moisture-resistant construction with unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design specifications allow for alternative manufacturers meeting identical electrical and mechanical parameters.

Key Parameters

Parameter	Value	Specification Basis
Resistance	910 Ohms	Core electrical specification
Tolerance	±1%	Precision requirement
Power Rating	0.25W (1/4W)	Thermal dissipation capacity
Package / Case	1206 (3216 Metric)	Physical footprint and mounting
Composition	Thick Film	Manufacturing technology
Temperature Coefficient	±100ppm/°C	Stability over temperature range
Operating Temperature	-55°C ~ 155°C	Environmental operating limits
Terminations	2	Connection points
RoHS Status	ROHS3 Compliant	Environmental compliance
MSL Rating	1 (Unlimited)	Moisture sensitivity

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216F911CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Resistance value: 910 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
Number of terminations: 2
RoHS3 compliance

Acceptable Variations:

Manufacturer identity (different suppliers)
Packaging format (Tape & Reel vs. Cut Tape)
Specific feature enhancements (Automotive AEC-Q200 certification, Pulse Withstanding capability)
Minor dimensional tolerances within package specification
Product status (Active or Not For New Designs)

Parts that deviate from mandatory parameters are classified as similar but not direct substitutes and are noted separately.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp (°C)	Product Status	Features	Inventory
RC3216F911CS	Samsung Electro-Mechanics	910Ω	±1%	0.25	1206	±100ppm/°C	-55~155	Active	Moisture Resistant	778
ERJ-8ENF9100V	Panasonic Electronic Components	910Ω	±1%	0.25	1206	±100ppm/°C	-55~155	Not For New Designs	Automotive AEC-Q200	57249
RMCF1206FT910R	Stackpole Electronics Inc	910Ω	±1%	0.25	1206	±100ppm/°C	-55~155	Active	Automotive AEC-Q200	21565
AC1206FR-07910RL	YAGEO	910Ω	±1%	0.25	1206	±100ppm/°C	-55~155	Active	Automotive AEC-Q200, Moisture Resistant	8855
CRCW1206910RFKEA	Vishay Dale	910Ω	±1%	0.25	1206	±100ppm/°C	-55~155	Active	Automotive AEC-Q200	4281
KTR18EZPF9100	Rohm Semiconductor	910Ω	±1%	0.25	1206	±100ppm/°C	-55~155	Active	Automotive AEC-Q200, High Voltage	4185
MCR18ERTF9100	Rohm Semiconductor	910Ω	±1%	0.25	1206	±100ppm/°C	-55~155	Discontinued at DiGi Electronics	—	4663

Similar Parts (Non-Direct Substitutes)

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Deviation	Reason for Classification
CRCW1206910RFKEAHP	Vishay Dale	910Ω	±1%	0.75	Power rating increased to 3/4W	Higher power dissipation capacity; not equivalent for 1/4W applications

Engineering Selection Recommendations

Direct Substitutes (Fully Equivalent):

The following parts meet all mandatory parameters and are electrically and mechanically interchangeable with RC3216F911CS:

RMCF1206FT910R (Stackpole Electronics Inc): Active product status with 21,565 units in inventory. Automotive AEC-Q200 certified. Recommended for applications requiring automotive-grade reliability.
AC1206FR-07910RL (YAGEO): Active product status with 8,855 units in inventory. Combines Automotive AEC-Q200 certification with moisture-resistant construction, matching the feature set of the primary part.
CRCW1206910RFKEA (Vishay Dale): Active product status with 4,281 units in inventory. Automotive AEC-Q200 certified. Established supplier with consistent availability.
KTR18EZPF9100 (Rohm Semiconductor): Active product status with 4,185 units in inventory. Automotive AEC-Q200 certified with high voltage capability. Suitable for applications requiring enhanced voltage performance.

Conditional Substitutes:

ERJ-8ENF9100V (Panasonic Electronic Components): Meets all electrical and mechanical specifications. Product status is "Not For New Designs," indicating end-of-life phase. Highest inventory availability (57,249 units). Use only for legacy system maintenance or when other substitutes are unavailable.
MCR18ERTF9100 (Rohm Semiconductor): Meets all electrical and mechanical specifications. Product status is "Discontinued at DiGi Electronics," indicating limited future availability. Use only when other options are exhausted.

Selection Criteria by Application Context:

For new designs requiring automotive compliance: RMCF1206FT910R, AC1206FR-07910RL, CRCW1206910RFKEA, or KTR18EZPF9100.

For general industrial applications: Any direct substitute listed above.

For legacy system support: ERJ-8ENF9100V or MCR18ERTF9100 (with awareness of discontinuation status).

For applications requiring enhanced voltage performance: KTR18EZPF9100.

Frequently Asked Questions (FAQ)

Q: Can CRCW1206910RFKEAHP be used as a direct substitute for RC3216F911CS?

A: No. CRCW1206910RFKEAHP has a power rating of 0.75W (3/4W), while RC3216F911CS is rated at 0.25W (1/4W). Although the resistance, tolerance, package, and temperature specifications are identical, the higher power rating makes this part unsuitable for circuits designed for 1/4W dissipation. Use only if your application requires or can accommodate the higher power rating.

Q: What is the difference between "Direct" and "Similar" substitute classifications?

A: Direct substitutes match all mandatory parameters (resistance, tolerance, power rating, package, composition, temperature coefficient, operating temperature, and compliance standards). Similar parts deviate in one or more mandatory parameters and require circuit re-evaluation before use.

Q: Why is ERJ-8ENF9100V marked "Not For New Designs"?

A: This designation indicates the part is in end-of-life phase. The manufacturer is no longer recommending it for new product development. It remains available for existing applications and legacy system support but should not be selected for new designs when alternatives exist.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All direct and similar substitute parts listed in this reference are ROHS3 compliant, matching the environmental compliance requirement of RC3216F911CS.

Q: What is the significance of Automotive AEC-Q200 certification?

A: AEC-Q200 is an automotive industry qualification standard. Parts bearing this certification have undergone rigorous testing for automotive applications. If your application is automotive-grade, select from parts with AEC-Q200 certification: RMCF1206FT910R, AC1206FR-07910RL, CRCW1206910RFKEA, KTR18EZPF9100, or ERJ-8ENF9100V.

Q: Can I use a substitute part with different packaging (Tape & Reel vs. Cut Tape)?

A: Yes. Packaging format (Tape & Reel or Cut Tape) affects handling and assembly logistics but does not affect electrical or mechanical compatibility. Select based on your assembly process requirements.

Q: What does MSL 1 (Unlimited) mean?

A: MSL (Moisture Sensitivity Level) 1 indicates the component has unlimited shelf life and requires no special moisture-control handling during storage or assembly. All parts in this reference carry MSL 1 rating.

Q: How do I verify dimensional compatibility before substitution?

A: All substitute parts use the 1206 (3216 Metric) package with identical length (0.126" / 3.20mm) and width (0.063" / 1.60mm). Height variations are minor (0.024" to 0.028" / 0.60mm to 0.70mm) and do not affect PCB assembly compatibility. Verify your PCB design accommodates the maximum seated height of 0.028" (0.70mm).

Q: Is temperature coefficient performance identical across all substitutes?

A: Yes. All direct substitutes have ±100ppm/°C temperature coefficient and -55°C to 155°C operating temperature range, matching RC3216F911CS specifications.

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