RC3216J622CS Equivalent & Substitute Parts Reference

Part Overview

The RC3216J622CS is a 6.2 kOhms ±5% 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 1060 pieces currently in stock. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, suitable for general-purpose applications across industrial and commercial electronics.

Substitute parts are identified when equivalent electrical specifications (resistance value, tolerance, power rating, temperature coefficient, operating temperature range) and mechanical compatibility (package type, termination count) are maintained. Alternative sources provide equivalent functionality with identical or improved performance characteristics.

Key Parameters

Parameter	Value	Unit
Resistance	6.2	kOhms
Tolerance	±5%	-
Power Rating	0.25	W (1/4W)
Composition	Thick Film	-
Temperature Coefficient	±100	ppm/°C
Operating Temperature Range	-55 to 155	°C
Package / Case	1206 (3216 Metric)	-
Terminations	2	-
RoHS Status	ROHS3 Compliant	-
MSL Rating	1 (Unlimited)	-

Substitute Part Grouping Explanation

Substitute parts are classified into three categories based on substitution compatibility:

Direct Substitutes maintain identical electrical specifications (6.2 kOhms ±5%, 0.25W) and mechanical package (1206). These parts are interchangeable without circuit redesign.

Upgrade Substitutes improve upon the main part by offering tighter tolerance (±1% versus ±5%) or automotive-grade qualification (AEC-Q200) while maintaining the same resistance, power rating, and package. These parts provide enhanced performance and reliability for applications requiring higher precision or automotive compliance.

Similar Substitutes maintain core electrical parameters (6.2 kOhms, 1206 package) but may differ in tolerance (±1%), power rating (0.5W or 0.75W), or feature set (automotive AEC-Q200, pulse withstanding capability). These parts are suitable when application requirements permit specification variations.

Substitution Criteria:

Resistance value: 6.2 kOhms (exact match required)
Package type: 1206 (3216 Metric) (exact match required)
Termination count: 2 (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature: -55°C to 155°C (exact match required)
Composition: Thick Film (exact match required)
RoHS/REACH compliance: ROHS3 Compliant, REACH Unaffected (maintained across all substitutes)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Op. Temp (°C)	Package	Features	Product Status	Inventory
RC3216J622CS	Samsung Electro-Mechanics	6.2 kΩ	±5%	0.25	±100	-55 ~ 155	1206	Moisture Resistant	Active	1060
RC1206JR-076K2L	YAGEO	6.2 kΩ	±5%	0.25	±100	-55 ~ 155	1206	Moisture Resistant	Active	36060
RC1206FR-076K2L	YAGEO	6.2 kΩ	±1%	0.25	±100	-55 ~ 155	1206	Moisture Resistant	Active	244357
AC1206FR-076K2L	YAGEO	6.2 kΩ	±1%	0.25	±100	-55 ~ 155	1206	Automotive AEC-Q200, Moisture Resistant	Active	10742
AC1206JR-076K2L	YAGEO	6.2 kΩ	±5%	0.25	±100	-55 ~ 155	1206	Automotive AEC-Q200, Moisture Resistant	Active	10559
CR1206-FX-6201ELF	Bourns Inc.	6.2 kΩ	±1%	0.25	±100	-55 ~ 155	1206	Moisture Resistant	Active	20049
CRCW12066K20FKEA	Vishay Dale	6.2 kΩ	±1%	0.25	±100	-55 ~ 155	1206	Automotive AEC-Q200	Active	5400
CRCW12066K20FKEAHP	Vishay Dale	6.2 kΩ	±1%	0.75	±100	-55 ~ 155	1206	Automotive AEC-Q200, Pulse Withstanding	Active	5221
ERJ-8ENF6201V	Panasonic Electronic Components	6.2 kΩ	±1%	0.25	±100	-55 ~ 155	1206	Automotive AEC-Q200	Not For New Designs	101345
ESR18EZPF6201	Rohm Semiconductor	6.2 kΩ	±1%	0.5	±100	-55 ~ 155	1206	Automotive AEC-Q200, Pulse Withstanding	Active	5778

Engineering Selection Recommendations

For Direct Replacement (Identical Specifications): RC1206JR-076K2L (YAGEO) is the primary direct substitute, maintaining ±5% tolerance and 0.25W power rating. This part is Active status with high inventory availability (36060 units), ensuring supply continuity.

For Improved Tolerance Applications: RC1206FR-076K2L (YAGEO) upgrades tolerance to ±1% while maintaining all other electrical and mechanical parameters. This part is Active status with the highest inventory level (244357 units) among all substitutes, providing superior availability and cost efficiency for precision applications.

For Automotive Applications: AC1206FR-076K2L (YAGEO) and AC1206JR-076K2L (YAGEO) provide AEC-Q200 automotive qualification. AC1206FR-076K2L offers ±1% tolerance (10742 units in stock), while AC1206JR-076K2L maintains ±5% tolerance (10559 units in stock). Both are Active status and suitable for automotive-grade circuit requirements.

For Enhanced Power Handling: CRCW12066K20FKEAHP (Vishay Dale) increases power rating to 0.75W with ±1% tolerance and AEC-Q200 qualification. This part accommodates applications requiring higher pulse withstanding capability within the same 1206 package footprint.

For Increased Power with Pulse Withstanding: ESR18EZPF6201 (Rohm Semiconductor) provides 0.5W power rating with ±1% tolerance, AEC-Q200 qualification, and pulse withstanding features. This part is Active status with 5778 units available.

Parts to Avoid for New Designs: ERJ-8ENF6201V (Panasonic Electronic Components) carries "Not For New Designs" product status despite high inventory (101345 units). This designation indicates the manufacturer has discontinued active support for new applications.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-076K2L directly replace RC3216J622CS without circuit modification?

A: Yes. RC1206JR-076K2L maintains identical electrical specifications (6.2 kOhms ±5%, 0.25W, ±100ppm/°C, -55°C to 155°C operating range) and mechanical package (1206 with 2 terminations). Direct substitution is valid without circuit redesign.

Q: What is the difference between RC1206FR-076K2L and RC1206JR-076K2L?

A: Both parts are manufactured by YAGEO in 1206 package with identical resistance (6.2 kOhms), power rating (0.25W), and operating temperature range. The primary difference is tolerance: RC1206FR-076K2L specifies ±1% tolerance, while RC1206JR-076K2L specifies ±5% tolerance. RC1206FR-076K2L is suitable for applications requiring tighter tolerance control.

Q: Are automotive-grade parts (AC1206FR-076K2L, CRCW12066K20FKEA) compatible with non-automotive applications?

A: Yes. Automotive-grade parts with AEC-Q200 qualification exceed standard industrial specifications and are fully compatible with non-automotive applications. These parts provide enhanced reliability and stricter manufacturing controls, making them suitable for any application accepting the main part.

Q: Why is ERJ-8ENF6201V marked "Not For New Designs" despite high inventory?

A: "Not For New Designs" status indicates the manufacturer (Panasonic Electronic Components) has discontinued active development and support for this part number. While existing inventory remains available, new circuit designs should utilize Active status alternatives such as RC1206FR-076K2L, AC1206FR-076K2L, or CR1206-FX-6201ELF.

Q: Can CRCW12066K20FKEAHP (0.75W) replace RC3216J622CS (0.25W)?

A: CRCW12066K20FKEAHP maintains identical resistance (6.2 kOhms), tolerance (±1%), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to 155°C), and 1206 package. The increased power rating (0.75W versus 0.25W) does not prevent substitution; the part will function correctly in circuits designed for 0.25W components. This substitution is valid when higher power dissipation capability is beneficial or neutral to circuit operation.

Q: What is the significance of "Pulse Withstanding" feature in ESR18EZPF6201 and CRCW12066K20FKEAHP?

A: Pulse withstanding capability indicates the resistor can tolerate transient overvoltage events without degradation. This feature is beneficial in applications experiencing voltage spikes or surge conditions. For circuits without such transient events, standard resistors without pulse withstanding designation function equivalently.

Q: Are all substitute parts ROHS3 compliant and REACH unaffected?

A: Yes. All substitute parts listed maintain ROHS3 compliance and REACH unaffected status, matching the environmental and regulatory compliance of the main part RC3216J622CS.

Q: What packaging format is used for these resistors?

A: All parts are supplied in 1206 (3216 Metric) surface-mount package with 2 terminations. Standard packaging is Tape & Reel (TR) format suitable for automated assembly processes.

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