Equivalent & Substitute Parts for RC3216J624CS

Part Overview

The RC3216J624CS is a 620 kOhms ±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 861 pieces currently in stock. The RC series resistor is designed for general-purpose applications requiring moisture-resistant thick film construction across industrial temperature ranges. Substitute parts are necessary to address supply chain continuity, design upgrades for improved tolerance specifications, or compliance with automotive qualification standards.

Substiute Parts

RC3216J624CS

Samsung Electro-MechanicsIn Stock: 936RC3216J624CS Datasheet

Current PartRFQ

RC1206JR-07620KL

YAGEOIn Stock: 1211RC1206JR-07620KL Datasheet

DirectRFQ

AC1206FR-07620KL

YAGEOIn Stock: 10984AC1206FR-07620KL Datasheet

UpgradeRFQ

CR1206-FX-6203ELF

Bourns Inc.In Stock: 26171CR1206-FX-6203ELF Datasheet

UpgradeRFQ

ERJ-8ENF6203V

Panasonic Electronic ComponentsIn Stock: 35677ERJ-8ENF6203V Datasheet

UpgradeRFQ

RC1206FR-07620KL

YAGEOIn Stock: 4478RC1206FR-07620KL Datasheet

UpgradeRFQ

RMCF1206FT620K

Stackpole Electronics IncIn Stock: 11071RMCF1206FT620K Datasheet

UpgradeRFQ

CRCW1206620KFKEA

Vishay DaleIn Stock: 47865CRCW1206620KFKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC3216J624CS is determined by strict adherence to the following parameters:

Mandatory Matching Parameters:

• Resistance Value: 620 kOhms (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Power Rating: 0.25W, 1/4W (exact match required)
• Composition: Thick Film (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

Allowable Variation Parameters:

• Tolerance: ±5% (main part) to ±1% (substitute parts) — tighter tolerance is acceptable as upgrade
• Temperature Coefficient: ±100ppm/°C (all parts match)
• Physical Dimensions: Minor variations within 1206 package specification are acceptable
• Packaging Format: Tape & Reel (TR), Cut Tape (CT), or Digi-Reel® formats are interchangeable
• Manufacturer: Multiple qualified manufacturers listed

Substitution Categories:

• Direct Manufacturer Substitute: RC1206JR-07620KL (YAGEO) — identical tolerance ±5%
• Upgrade Substitutes: AC1206FR-07620KL, CR1206-FX-6203ELF, ERJ-8ENF6203V, RC1206FR-07620KL, RMCF1206FT620K, CRCW1206620KFKEA — improved tolerance ±1% with additional certifications

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Same Tolerance ±5%): RC1206JR-07620KL (YAGEO) is the direct equivalent substitute. This part maintains identical electrical specifications and tolerance class as the RC3216J624CS. Selection is appropriate when supply continuity is the primary objective and tolerance upgrade is not required. Both parts are Active status with unlimited moisture sensitivity rating.

For Tolerance Upgrade (±1% Specification): The following parts provide improved tolerance performance while maintaining all other critical parameters:

• AC1206FR-07620KL (YAGEO) — Active status with AEC-Q200 automotive qualification
• CR1206-FX-6203ELF (Bourns Inc.) — Active status, highest inventory availability (26,089 pcs)
• RC1206FR-07620KL (YAGEO) — Active status, moisture-resistant variant
• RMCF1206FT620K (Stackpole Electronics Inc.) — Active status with AEC-Q200 automotive qualification
• CRCW1206620KFKEA (Vishay Dale) — Active status with AEC-Q200 automotive qualification, lowest profile height (0.024")

For Automotive Applications: If the application requires AEC-Q200 automotive qualification, select from: AC1206FR-07620KL, RMCF1206FT620K, or CRCW1206620KFKEA. All three parts are Active status and provide ±1% tolerance with automotive-grade thick film construction.

Obsolescence Consideration: ERJ-8ENF6203V (Panasonic) is marked as "Not For New Designs" and should not be selected for new product development, despite meeting all electrical and mechanical parameters.

Frequently Asked Questions (FAQ)

Q: Can RC1206JR-07620KL replace RC3216J624CS in existing designs? A: Yes. RC1206JR-07620KL is a direct equivalent with identical resistance value (620 kOhms), tolerance (±5%), power rating (0.25W), package (1206), and operating temperature range (-55°C ~ 155°C). Both parts are ROHS3 compliant with MSL rating 1 (Unlimited).

Q: What is the difference between the main part and upgrade substitutes? A: The primary difference is tolerance specification. RC3216J624CS specifies ±5% tolerance, while upgrade substitutes (AC1206FR-07620KL, CR1206-FX-6203ELF, RMCF1206FT620K, CRCW1206620KFKEA, RC1206FR-07620KL) provide ±1% tolerance. All other electrical and mechanical parameters remain identical. Upgrade substitutes may include additional certifications such as AEC-Q200 automotive qualification.

Q: Are packaging format differences significant? A: Packaging format (Tape & Reel, Cut Tape, or Digi-Reel) does not affect electrical or mechanical compatibility. Format selection depends on assembly process requirements and inventory management. All listed substitutes are available in standard packaging formats suitable for automated pick-and-place assembly.

Q: Which substitute has the best availability? A: CR1206-FX-6203ELF (Bourns Inc.) has the highest inventory with 26,089 pieces in stock. CRCW1206620KFKEA (Vishay Dale) has 47,827 pieces available, providing the largest supply buffer.

Q: Can I use ERJ-8ENF6203V in new designs? A: No. ERJ-8ENF6203V is marked as "Not For New Designs" by Panasonic Electronic Components. This part should only be used for legacy product support or repair applications. For new designs, select from Active status alternatives.

Q: What is the physical dimension difference between substitutes? A: All parts conform to 1206 (3216 Metric) package specification. Minor height variations exist: RC3216J624CS and CR1206-FX-6203ELF have maximum seated height of 0.026" to 0.030" (0.65mm to 0.75mm), while CRCW1206620KFKEA has the lowest profile at 0.024" (0.60mm). These variations are within standard 1206 package tolerance and do not affect PCB layout or assembly compatibility.

Q: Are all substitutes RoHS3 compliant? A: Yes. All listed substitute parts are ROHS3 compliant with MSL rating 1 (Unlimited), matching the compliance profile of RC3216J624CS.