RCS3216J163CS Equivalent & Substitute Parts

Part Overview

The RCS3216J163CS is a 16 kOhms ±5% 0.25W chip resistor manufactured by Samsung Electro-Mechanics in the 1206 (3216 Metric) package. This thick film resistor features anti-sulfur and moisture-resistant properties, with an operating temperature range of -55°C to 155°C. The part is currently Active in product status with 787 pieces in stock. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and environmental compliance requirements.

Key Parameters

Parameter	Value
Resistance	16 kOhms
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 ~ 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution logic for the RCS3216J163CS is based on the following criteria:

Primary Matching Parameters:

Resistance value: 16 kOhms
Package / Case: 1206 (3216 Metric)
Power rating: 0.25W (1/4W)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
Moisture sensitivity level: MSL 1
RoHS compliance: ROHS3

Tolerance Consideration: The main part specifies ±5% tolerance. Substitute parts with ±1% tolerance are electrically compatible and represent improved precision alternatives. Parts with matching ±5% tolerance provide direct equivalence.

Feature Variations: Substitute parts may include additional features such as automotive AEC-Q200 qualification or enhanced anti-sulfur properties. These represent functional enhancements without compromising base electrical compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	MSL	RoHS	Product Status
RCS3216J163CS	Samsung Electro-Mechanics	16 kOhms	±5%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
CR1206-FX-1602ELF	Bourns Inc.	16 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
CRCW120616K0FKEA	Vishay Dale	16 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
ERJ-8ENF1602V	Panasonic Electronic Components	16 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Not For New Designs
RC1206FR-0716KL	YAGEO	16 kOhms	±1%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active
RC1206JR-0716KL	YAGEO	16 kOhms	±5%	0.25	1206	±100ppm/°C	-55°C ~ 155°C	1	ROHS3	Active

Engineering Selection Recommendations

For Direct Equivalence (Matching Tolerance): RC1206JR-0716KL from YAGEO provides direct equivalence with ±5% tolerance matching the RCS3216J163CS. Both parts share identical electrical specifications and environmental ratings. RC1206JR-0716KL is Active in product status and available in high volume (15,486 pieces in stock).

For Improved Precision Applications: CR1206-FX-1602ELF (Bourns), CRCW120616K0FKEA (Vishay Dale), and RC1206FR-0716KL (YAGEO) offer ±1% tolerance, providing tighter resistance accuracy. All three are Active products with ROHS3 compliance and MSL 1 rating. Selection among these depends on packaging preference (Tape & Reel vs. Cut Tape) and availability requirements.

For Automotive Applications: CRCW120616K0FKEA (Vishay Dale) and ERJ-8ENF1602V (Panasonic) include AEC-Q200 automotive qualification. CRCW120616K0FKEA is recommended for new automotive designs due to Active product status. ERJ-8ENF1602V carries "Not For New Designs" status and should be used only for legacy system support or replacement applications.

Compliance and Regulatory: All substitute parts maintain ROHS3 compliance, REACH Unaffected status, and MSL 1 moisture sensitivity rating, ensuring compatibility with existing supply chain and environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-0716KL replace RCS3216J163CS in all applications? A: Yes. RC1206JR-0716KL matches the RCS3216J163CS in resistance (16 kOhms), tolerance (±5%), power rating (0.25W), package (1206), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and all compliance ratings (ROHS3, MSL 1). Both are Active products.

Q: What is the difference between ±5% and ±1% tolerance substitutes? A: Tolerance specifies the maximum deviation from the nominal resistance value. ±5% tolerance allows deviation up to ±800 ohms from 16 kOhms. ±1% tolerance restricts deviation to ±160 ohms. Applications requiring tighter resistance accuracy should use ±1% alternatives. Both tolerances are electrically compatible with the original specification.

Q: Are the physical dimensions identical across all substitute parts? A: All parts use the 1206 (3216 Metric) package with length 0.126" (3.20mm) and width 0.063" (1.60mm). Height varies slightly: RCS3216J163CS (0.66mm max), CR1206-FX-1602ELF (0.75mm max), CRCW120616K0FKEA (0.60mm max), ERJ-8ENF1602V (0.70mm max), RC1206FR-0716KL (0.65mm max), RC1206JR-0716KL (0.65mm max). These variations are within standard PCB assembly tolerances.

Q: Should ERJ-8ENF1602V be used for new designs? A: No. ERJ-8ENF1602V carries "Not For New Designs" product status. Use this part only for legacy system maintenance or replacement applications. For new designs, select from Active status alternatives: CR1206-FX-1602ELF, CRCW120616K0FKEA, RC1206FR-0716KL, or RC1206JR-0716KL.

Q: What packaging options are available? A: CR1206-FX-1602ELF, CRCW120616K0FKEA, and ERJ-8ENF1602V are supplied in Tape & Reel (TR) format. RC1206FR-0716KL is available in Cut Tape (CT) & Digi-Reel® format. RC1206JR-0716KL is supplied in Tape & Reel (TR). Select based on assembly equipment compatibility and order quantity requirements.

Q: Are automotive-qualified alternatives available? A: Yes. CRCW120616K0FKEA (Vishay Dale) and ERJ-8ENF1602V (Panasonic) include AEC-Q200 automotive qualification. CRCW120616K0FKEA is the recommended choice for new automotive applications due to Active product status.

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