RC3216F152CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216F152CS is a 1.5 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) surface mount package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with 764 units currently in stock. The RC series resistor is designed for general-purpose applications requiring moisture resistance and stable performance across industrial temperature ranges. Substitute parts are identified when original inventory becomes unavailable, when alternative manufacturers offer equivalent electrical and mechanical specifications, or when design requirements necessitate components with enhanced features such as automotive qualification or higher power ratings within the same package footprint.

Key Parameters

Parameter	Value
Resistance	1.5 kOhms
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
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the RC3216F152CS are classified into two categories based on substitution relationship type and functional equivalence:

Direct Manufacturer Substitutes maintain identical electrical specifications (1.5 kOhms ±1%, 0.25W, ±100ppm/°C, -55°C ~ 155°C operating range) and package configuration (1206 / 3216 Metric). These parts are functionally interchangeable at the circuit level:

CR1206-FX-1501ELF (Bourns Inc.)
CRG1206F1K5 (TE Connectivity Passive Product)
ERJ-8ENF1501V (Panasonic Electronic Components)
RC1206FR-071K5L (YAGEO)
RCG12061K50FKEA (Vishay Dale)
RMCF1206FT1K50 (Stackpole Electronics Inc)

Similar Manufacturer Substitutes meet all core electrical parameters and package requirements but include additional features or certifications:

AC1206FR-071K5L (YAGEO) — includes Automotive AEC-Q200 qualification and moisture resistance
CRCW12061K50FKEA (Vishay Dale) — includes Automotive AEC-Q200 qualification
CRCW12061K50FKEAC (Vishay Dale) — standard thick film without additional features
CRCW12061K50FKEAHP (Vishay Dale) — higher power rating (0.75W) with Automotive AEC-Q200 and pulse withstanding capability
CRCW12061K50FKEAHP (Vishay Dale) — note: this part has increased power rating and should be selected only when higher power dissipation is required

Substitution eligibility is determined by matching the following critical parameters: resistance value (1.5 kOhms), tolerance (±1%), package type (1206), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C ~ 155°C). All listed substitutes comply with ROHS3 and maintain MSL 1 rating.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Features	Product Status	RoHS
RC3216F152CS	Samsung Electro-Mechanics	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active	ROHS3
CR1206-FX-1501ELF	Bourns Inc.	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active	ROHS3
CRG1206F1K5	TE Connectivity Passive Product	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	—	Active	ROHS3
ERJ-8ENF1501V	Panasonic Electronic Components	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Not For New Designs	ROHS3
RC1206FR-071K5L	YAGEO	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Moisture Resistant	Active	ROHS3
RCG12061K50FKEA	Vishay Dale	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	—	Active	ROHS3
RMCF1206FT1K50	Stackpole Electronics Inc	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Active	ROHS3
AC1206FR-071K5L	YAGEO	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, Moisture Resistant	Active	ROHS3
CRCW12061K50FKEA	Vishay Dale	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200	Active	ROHS3
CRCW12061K50FKEAC	Vishay Dale	1.5 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	—	Active	ROHS3
CRCW12061K50FKEAHP	Vishay Dale	1.5 kΩ	±1%	0.75	1206	±100ppm/°C	-55~155°C	Automotive AEC-Q200, Pulse Withstanding	Active	ROHS3

Engineering Selection Recommendations

For Direct Substitution (Identical Specifications):

Select CR1206-FX-1501ELF (Bourns Inc.), CRG1206F1K5 (TE Connectivity Passive Product), RC1206FR-071K5L (YAGEO), RCG12061K50FKEA (Vishay Dale), or RMCF1206FT1K50 (Stackpole Electronics Inc) when the RC3216F152CS becomes unavailable. All maintain Active product status, ROHS3 compliance, and identical electrical performance within the specified operating temperature range. These parts are pin-compatible and require no circuit modifications.

For Automotive Applications:

Select RMCF1206FT1K50 (Stackpole Electronics Inc), AC1206FR-071K5L (YAGEO), or CRCW12061K50FKEA (Vishay Dale) when designs require Automotive AEC-Q200 qualification. These parts meet automotive reliability standards while maintaining the 0.25W power rating and all core electrical specifications.

For Enhanced Moisture Resistance:

Select CR1206-FX-1501ELF (Bourns Inc.), RC1206FR-071K5L (YAGEO), or AC1206FR-071K5L (YAGEO) when moisture-resistant composition is specified in design requirements.

For Higher Power Dissipation:

Select CRCW12061K50FKEAHP (Vishay Dale) only when circuit design requires 0.75W power rating. This part includes Automotive AEC-Q200 qualification and pulse withstanding capability. Note: This substitution requires verification that the increased power rating does not introduce thermal management issues in the PCB layout.

Avoid for New Designs:

ERJ-8ENF1501V (Panasonic Electronic Components) carries "Not For New Designs" product status. Use only for legacy system maintenance or repair applications where original part compatibility is mandatory.

Frequently Asked Questions (FAQ)

Q: Can CRCW12061K50FKEAHP replace RC3216F152CS in all applications?

A: CRCW12061K50FKEAHP is electrically compatible but has a higher power rating (0.75W vs. 0.25W). It can be used as a direct substitute in terms of resistance, tolerance, and package, but the increased power rating may affect thermal characteristics. Use only when the higher power rating is acceptable or beneficial for the circuit design.

Q: What is the difference between "Direct Manufacturer Substitutes" and "Similar Manufacturer Substitutes"?

A: Direct substitutes maintain identical specifications including power rating, features, and certifications. Similar substitutes meet core electrical parameters (resistance, tolerance, temperature coefficient, operating range) and package requirements but may include additional features such as automotive qualification or enhanced moisture resistance. Similar substitutes are functionally equivalent but may have different reliability certifications or environmental ratings.

Q: Is ERJ-8ENF1501V suitable for new product designs?

A: No. ERJ-8ENF1501V is marked "Not For New Designs." This designation indicates the manufacturer recommends against using this part in new designs. It should be reserved for legacy system repairs or maintenance where original part compatibility is required.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the environmental compliance profile of the RC3216F152CS.

Q: Can I use a substitute part with different physical dimensions?

A: All substitute parts use the 1206 (3216 Metric) package. While minor dimensional variations exist (height ranges from 0.024" to 0.030"), these differences are within standard PCB assembly tolerances and do not affect mechanical compatibility. Verify specific height constraints if the application has space limitations.

Q: Which substitute offers the best availability?

A: CRCW12061K50FKEAC (Vishay Dale) has the highest inventory at 360,085 units. RMCF1206FT1K50 (Stackpole Electronics Inc) and ERJ-8ENF1501V (Panasonic Electronic Components) also maintain substantial stock levels (136,390 and 135,243 units respectively).

Q: What is the temperature coefficient significance?

A: All parts, including the main component and substitutes, share ±100ppm/°C temperature coefficient. This specification indicates resistance value change per degree Celsius across the operating range. The identical coefficient ensures predictable circuit behavior across temperature variations from -55°C to 155°C.

Q: Do automotive-qualified parts cost more?

A: Automotive AEC-Q200 qualified parts (RMCF1206FT1K50, AC1206FR-071K5L, CRCW12061K50FKEA, CRCW12061K50FKEAHP) typically command higher pricing due to enhanced qualification testing and reliability documentation. Select these only when automotive standards are required by design specifications or end-use application.

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