RC3216J100CS 10 Ohm 1206 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC3216J100CS is a 10 Ohm ±5% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Samsung Electro-Mechanics. This component is actively produced and widely used in general-purpose applications requiring standard tolerance resistive elements. The part is moisture resistant, RoHS3 compliant, and operates across -55°C to 155°C. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and environmental ratings to ensure direct circuit board compatibility and functional interchangeability.

Key Parameters

Parameter	Specification
Resistance Value	10 Ohms
Tolerance	±5%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the RC3216J100CS are classified based on the following substitution criteria:

Direct Substitutes (Tolerance Upgrade): Parts with identical 10 Ohm resistance, 0.25W power rating, 1206 package, and ±100ppm/°C temperature coefficient. These parts feature improved ±1% tolerance compared to the original ±5%, providing tighter resistance control. All maintain MSL 1 rating and RoHS3 compliance.

Upgrade Substitutes (Enhanced Features): Parts meeting all electrical and package requirements while adding automotive AEC-Q200 qualification or moisture resistance features. These are suitable for applications requiring higher reliability standards or automotive-grade components.

Similar Substitutes (Variant Considerations): Parts with matching core specifications but differing in power rating (0.75W), packaging format (Cut Tape vs. Tape & Reel), or compliance status. These require application-specific evaluation.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Operating Temp	Features	Product Status	RoHS Status
RC3216J100CS	Samsung Electro-Mechanics	10 Ω	±5%	0.25	1206	±100ppm/°C	-55 to 155°C	Moisture Resistant	Active	ROHS3
RCG120610R0FKEA	Vishay Dale	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	—	Active	ROHS3
RMCF1206FT10R0	Stackpole Electronics Inc	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Active	ROHS3
CR1206-FX-10R0ELF	Bourns Inc.	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Moisture Resistant	Active	ROHS3
ERJ-8ENF10R0V	Panasonic Electronic Components	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Not For New Designs	ROHS3
KTR18EZPF10R0	Rohm Semiconductor	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200, High Voltage	Active	ROHS3
RMCF1206FG10R0	Stackpole Electronics Inc	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Active	ROHS3
CRCW120610R0FKEA	Vishay Dale	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Active	ROHS3
CRCW120610R0FKEAC	Vishay Dale	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	—	Active	ROHS3
CRCW120610R0FKEAHP	Vishay Dale	10 Ω	±1%	0.75	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200, Pulse Withstanding	Active	ROHS3
CRCW120610R0FKTA	Vishay Dale	10 Ω	±1%	0.25	1206	±100ppm/°C	-55 to 155°C	Automotive AEC-Q200	Active	RoHS non-compliant

Engineering Selection Recommendations

For Direct Replacement: RCG120610R0FKEA, CRCW120610R0FKEAC, and CR1206-FX-10R0ELF provide equivalent functionality with improved ±1% tolerance. All three maintain Active product status and ROHS3 compliance. CR1206-FX-10R0ELF includes moisture resistance matching the original part specification.

For Automotive Applications: RMCF1206FT10R0, RMCF1206FG10R0, KTR18EZPF10R0, and CRCW120610R0FKEA are qualified to AEC-Q200 automotive standards. KTR18EZPF10R0 adds high voltage capability. RMCF1206FT10R0 and RMCF1206FG10R0 are both Stackpole products with identical electrical specifications and AEC-Q200 qualification.

For Enhanced Power Handling: CRCW120610R0FKEAHP provides 0.75W power rating with pulse withstanding capability, suitable for applications requiring higher transient energy absorption while maintaining the 1206 package footprint.

Avoid for New Designs: ERJ-8ENF10R0V carries "Not For New Designs" status and should not be selected for new circuit development despite meeting electrical specifications.

Compliance Consideration: CRCW120610R0FKTA is RoHS non-compliant and REACH affected; use only in applications where legacy compliance status is acceptable.

Frequently Asked Questions (FAQ)

Q: Can I substitute the RC3216J100CS with a ±1% tolerance part? A: Yes. All substitute parts listed with ±1% tolerance are electrically compatible. The tighter tolerance provides improved resistance accuracy without affecting circuit board layout or thermal characteristics. Verify application requirements do not mandate the original ±5% tolerance specification.

Q: Are all substitute parts available in the same packaging format? A: No. The original RC3216J100CS is specified with standard packaging. Substitute parts are available in Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel formats. Confirm packaging compatibility with your procurement and assembly processes before selection.

Q: Which substitute part is best for automotive applications? A: RMCF1206FT10R0, RMCF1206FG10R0, KTR18EZPF10R0, and CRCW120610R0FKEA all carry AEC-Q200 automotive qualification. Selection depends on additional requirements: KTR18EZPF10R0 for high voltage circuits, RMCF series for general automotive use, and CRCW120610R0FKEA for Vishay Dale sourcing preference.

Q: Does the 1206 package dimension vary between manufacturers? A: Nominal dimensions are 0.126" L × 0.063" W (3.20mm × 1.60mm) across all parts. Height varies slightly: 0.024" to 0.030" (0.60mm to 0.75mm). Verify PCB land pattern and component clearance specifications accommodate the maximum seated height of your selected substitute.

Q: Is moisture resistance a critical factor for substitution? A: Moisture resistance is not required for direct substitution. The original RC3216J100CS includes moisture resistance; CR1206-FX-10R0ELF and RCG120610R0FKEA maintain this feature. Other substitutes without explicit moisture resistance designation are suitable for standard humidity environments (MSL 1 rating applies to all listed parts).

Q: Can I use CRCW120610R0FKEAHP as a direct replacement? A: CRCW120610R0FKEAHP is electrically compatible but provides 0.75W power rating versus the original 0.25W. Use only if your circuit design accommodates the higher power rating. The increased power capability does not degrade performance in lower-power applications but may affect thermal management considerations.

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