RC3216J275CS Equivalent & Substitute Parts

Part Overview

The RC3216J275CS is a 2.7 MOhm ±5% 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 1150 pieces currently in stock. The part is ROHS3 compliant and features moisture-resistant construction suitable for general industrial and commercial applications. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional replacement in circuit designs.

Key Parameters

Parameter	Value
Resistance	2.7 MOhms
Tolerance	±5%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Operating Temperature Range	-55°C ~ 155°C
Temperature Coefficient	±100ppm/°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the RC3216J275CS are categorized based on the following substitution criteria:

Direct Equivalents maintain identical electrical specifications: 2.7 MOhms resistance, ±5% tolerance, 0.25W power rating, 1206 package, thick film composition, and -55°C to 155°C operating temperature range. These parts are interchangeable without circuit redesign.

Upgrade Substitutes provide enhanced tolerance (±1% instead of ±5%) while maintaining all other core electrical and mechanical parameters. These parts offer improved accuracy for applications requiring tighter resistance tolerances.

Automotive-Rated Upgrades include AEC-Q200 certification in addition to enhanced tolerance specifications. These parts are suitable for automotive and high-reliability applications.

Similar Parts match all critical electrical and mechanical parameters but may have minor dimensional variations or different temperature coefficient specifications that do not affect functional compatibility in standard applications.

The key parameters determining substitution eligibility are: resistance value (2.7 MOhms), package type (1206), power rating (0.25W), composition (thick film), operating temperature range (-55°C to 155°C), and RoHS compliance status.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff (ppm/°C)	Operating Temp (°C)	AEC-Q200	Product Status	Inventory (Pcs)
RC3216J275CS	Samsung Electro-Mechanics	2.7 MOhms	±5%	0.25	1206	±100	-55 ~ 155	No	Active	1150
RC1206JR-072M7L	YAGEO	2.7 MOhms	±5%	0.25	1206	±100	-55 ~ 155	No	Active	5004
AC1206FR-072M7L	YAGEO	2.7 MOhms	±1%	0.25	1206	±100	-55 ~ 155	Yes	Active	4790
MCR18ERTJ275	Rohm Semiconductor	2.7 MOhms	±5%	0.25	1206	±200	-55 ~ 155	No	Discontinued at DiGi Electronics	4864
RC1206FR-072M7L	YAGEO	2.7 MOhms	±1%	0.25	1206	±100	-55 ~ 155	No	Active	5268
RMCF1206FT2M70	Stackpole Electronics Inc	2.7 MOhms	±1%	0.25	1206	±200	-55 ~ 155	Yes	Active	5706
RMCF1206JT2M70	Stackpole Electronics Inc	2.7 MOhms	±5%	0.25	1206	±200	-55 ~ 155	Yes	Active	1289
CRCW12062M70FKEA	Vishay Dale	2.7 MOhms	±1%	0.25	1206	±100	-55 ~ 155	Yes	Active	13331

Engineering Selection Recommendations

For Direct Replacement (Matching ±5% Tolerance): RC1206JR-072M7L (YAGEO) is the primary direct equivalent, offering identical electrical specifications with higher inventory availability (5004 pieces). RMCF1206JT2M70 (Stackpole Electronics Inc) provides equivalent performance with AEC-Q200 automotive certification for applications requiring automotive-grade reliability.

For Tolerance Upgrade (±1% Tolerance): RC1206FR-072M7L (YAGEO) and AC1206FR-072M7L (YAGEO) both provide ±1% tolerance with Active product status. AC1206FR-072M7L includes AEC-Q200 certification. CRCW12062M70FKEA (Vishay Dale) offers ±1% tolerance with AEC-Q200 certification and the highest inventory level (13331 pieces).

For Automotive Applications: RMCF1206FT2M70 (Stackpole Electronics Inc) and CRCW12062M70FKEA (Vishay Dale) both carry AEC-Q200 certification. CRCW12062M70FKEA provides superior inventory availability and ±100ppm/°C temperature coefficient matching the original part.

Avoid: MCR18ERTJ275 (Rohm Semiconductor) is listed as Discontinued at DiGi Electronics and should not be selected for new designs despite current inventory availability.

All substitute parts maintain ROHS3 compliance, MSL Level 1 (Unlimited), and REACH Unaffected status consistent with the original RC3216J275CS.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-072M7L directly replace RC3216J275CS? A: Yes. RC1206JR-072M7L matches all critical electrical parameters: 2.7 MOhms resistance, ±5% tolerance, 0.25W power rating, 1206 package, thick film composition, and -55°C to 155°C operating temperature. Both parts are ROHS3 compliant with MSL Level 1.

Q: What is the difference between ±5% and ±1% tolerance substitutes? A: Tolerance specifies the acceptable deviation from the nominal 2.7 MOhm resistance value. ±5% tolerance allows deviation of ±135 kOhms, while ±1% tolerance allows only ±27 kOhms. Applications requiring precise resistance values benefit from ±1% tolerance parts such as RC1206FR-072M7L or CRCW12062M70FKEA.

Q: Are AEC-Q200 rated parts compatible with non-automotive applications? A: Yes. AEC-Q200 certification indicates automotive-grade reliability and is a superset of standard industrial requirements. Parts such as RMCF1206FT2M70 and CRCW12062M70FKEA function in any application where the original RC3216J275CS is specified.

Q: Do dimensional variations between substitute parts affect PCB assembly? A: All substitute parts use the 1206 (3216 Metric) package with identical footprint specifications. Minor height variations (0.024" to 0.028" seated height) do not affect PCB assembly, reflow soldering, or component placement.

Q: Why is MCR18ERTJ275 listed but marked as discontinued? A: MCR18ERTJ275 is documented as a historical equivalent but is discontinued at DiGi Electronics. New designs should select from Active status parts: RC1206JR-072M7L, RC1206FR-072M7L, RMCF1206JT2M70, RMCF1206FT2M70, AC1206FR-072M7L, or CRCW12062M70FKEA.

Q: What is the significance of temperature coefficient differences (±100ppm/°C vs ±200ppm/°C)? A: Temperature coefficient indicates resistance change per degree Celsius. The original RC3216J275CS and most YAGEO substitutes specify ±100ppm/°C, while Rohm and Stackpole parts specify ±200ppm/°C. Both values are acceptable for standard applications; ±100ppm/°C provides superior stability across the -55°C to 155°C operating range.

Q: Which substitute offers the best inventory availability? A: CRCW12062M70FKEA (Vishay Dale) provides the highest inventory with 13331 pieces in stock, combined with ±1% tolerance, AEC-Q200 certification, and ±100ppm/°C temperature coefficient.

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