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RC1608J223CS Equivalent & Substitute Parts Reference
Part Overview
The RC1608J223CS is a 22 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format with 0.1W power rating. This component is classified as Active product status with RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is designed for general-purpose applications requiring moisture-resistant thick film construction across the operating temperature range of -55°C to 155°C. Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating), mechanical compatibility (package size, termination count), and environmental ratings (temperature coefficient, operating temperature range, RoHS compliance).
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Resistance | 22 | kOhms |
| Tolerance | ±5% | - |
| Power Rating | 0.1 | W (1/10W) |
| Package / Case | 0603 (1608 Metric) | - |
| Composition | Thick Film | - |
| Temperature Coefficient | ±100 | ppm/°C |
| Operating Temperature Range | -55 to 155 | °C |
| Number of Terminations | 2 | - |
| RoHS Status | ROHS3 Compliant | - |
| Moisture Sensitivity Level | 1 (Unlimited) | - |
Substitute Part Grouping Explanation
Substitution of the RC1608J223CS is determined by strict equivalence across the following critical parameters:
Primary Equivalence Criteria:
- Resistance value: 22 kOhms (exact match required)
- Tolerance: ±5% or tighter (±1% is acceptable as upgrade)
- Power rating: 0.1W minimum (1/10W)
- Package: 0603 (1608 Metric) form factor
- Termination count: 2 terminations
- Composition: Thick film construction
- Operating temperature range: -55°C to 155°C minimum
- RoHS3 compliance: Required
Substitution Categories:
Direct Equivalents (±5% Tolerance): Parts maintaining identical tolerance specification with matching electrical and mechanical parameters. These include RC0603JR-0722KL (YAGEO), RMCF0603JT22K0 (Stackpole Electronics Inc), and ERJ-3GEYJ223V (Panasonic Electronic Components). Direct equivalents are interchangeable without circuit performance impact.
Upgraded Substitutes (±1% Tolerance): Parts with improved tolerance specification (±1% vs. ±5%) while maintaining all other electrical and mechanical compatibility. These include CRG0603F22K, CRG0603F22K/10 (TE Connectivity Passive Product), ERJ-3EKF2202V (Panasonic Electronic Components), RC0603FR-0722KL (YAGEO), RMCF0603FT22K0 (Stackpole Electronics Inc), and KTR03EZPF2202 (Rohm Semiconductor). Upgraded substitutes provide enhanced precision for applications requiring tighter tolerance control.
Automotive-Qualified Variants: Parts certified to AEC-Q200 automotive standard including RMCF0603JT22K0, ERJ-3EKF2202V, ERJ-3GEYJ223V, RMCF0603FT22K0, RMCF0603JG22K0, and KTR03EZPF2202. These variants are suitable for automotive and high-reliability applications.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Resistance | Tolerance | Power (W) | Package | Temp Coeff (ppm/°C) | Op Temp (°C) | Features | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|
| RC1608J223CS | Samsung Electro-Mechanics | 22 kOhms | ±5% | 0.1 | 0603 | ±100 | -55 ~ 155 | Moisture Resistant | ROHS3 |
| RC0603JR-0722KL | YAGEO | 22 kOhms | ±5% | 0.1 | 0603 | ±100 | -55 ~ 155 | Moisture Resistant | ROHS3 |
| RMCF0603JT22K0 | Stackpole Electronics Inc | 22 kOhms | ±5% | 0.1 | 0603 | ±200 | -55 ~ 155 | Automotive AEC-Q200 | ROHS3 |
| CRG0603F22K | TE Connectivity Passive Product | 22 kOhms | ±1% | 0.1 | 0603 | ±100 | -55 ~ 155 | - | ROHS3 |
| CRG0603F22K/10 | TE Connectivity Passive Product | 22 kOhms | ±1% | 0.1 | 0603 | ±100 | -55 ~ 155 | - | ROHS3 |
| ERJ-3EKF2202V | Panasonic Electronic Components | 22 kOhms | ±1% | 0.1 | 0603 | ±100 | -55 ~ 155 | Automotive AEC-Q200 | ROHS3 |
| ERJ-3GEYJ223V | Panasonic Electronic Components | 22 kOhms | ±5% | 0.1 | 0603 | ±200 | -55 ~ 155 | Automotive AEC-Q200 | ROHS3 |
| KTR03EZPF2202 | Rohm Semiconductor | 22 kOhms | ±1% | 0.1 | 0603 | ±100 | -55 ~ 155 | Automotive AEC-Q200, High Voltage | ROHS3 |
| RC0603FR-0722KL | YAGEO | 22 kOhms | ±1% | 0.1 | 0603 | ±100 | -55 ~ 155 | Moisture Resistant | ROHS3 |
| RMCF0603FT22K0 | Stackpole Electronics Inc | 22 kOhms | ±1% | 0.1 | 0603 | ±100 | -55 ~ 155 | Automotive AEC-Q200 | ROHS3 |
| RMCF0603JG22K0 | Stackpole Electronics Inc | 22 kOhms | ±5% | 0.1 | 0603 | ±200 | -55 ~ 155 | Automotive AEC-Q200 | ROHS3 |
Engineering Selection Recommendations
For Direct Replacement (Identical Specifications): RC0603JR-0722KL (YAGEO) is the primary direct equivalent with matching ±5% tolerance, ±100 ppm/°C temperature coefficient, and moisture-resistant thick film construction. This part maintains full electrical and mechanical compatibility with the RC1608J223CS.
For Automotive Applications: RMCF0603JT22K0 (Stackpole Electronics Inc) or ERJ-3GEYJ223V (Panasonic Electronic Components) are suitable direct equivalents with AEC-Q200 automotive qualification. Both maintain ±5% tolerance and -55°C to 155°C operating range. RMCF0603JT22K0 features ±200 ppm/°C temperature coefficient, while ERJ-3GEYJ223V also specifies ±200 ppm/°C.
For Precision Applications (Upgraded Tolerance): RC0603FR-0722KL (YAGEO) provides ±1% tolerance upgrade with moisture-resistant construction, maintaining ±100 ppm/°C temperature coefficient. RMCF0603FT22K0 (Stackpole Electronics Inc) offers ±1% tolerance with AEC-Q200 qualification and ±100 ppm/°C temperature coefficient.
For High-Reliability Automotive Systems: KTR03EZPF2202 (Rohm Semiconductor) combines ±1% tolerance, AEC-Q200 qualification, high voltage capability, and ±100 ppm/°C temperature coefficient. This part is suitable for demanding automotive and industrial applications.
For General Industrial Use: CRG0603F22K or CRG0603F22K/10 (TE Connectivity Passive Product) provide ±1% tolerance upgrade with standard industrial compliance. Both maintain ±100 ppm/°C temperature coefficient and -55°C to 155°C operating range.
All recommended substitutes maintain ROHS3 compliance, MSL 1 (unlimited) moisture sensitivity level, and identical 0603 package form factor with 2 terminations.
Frequently Asked Questions (FAQ)
Q: Can RC0603JR-0722KL replace RC1608J223CS directly? A: Yes. RC0603JR-0722KL is a direct equivalent manufactured by YAGEO with identical 22 kOhms resistance, ±5% tolerance, 0.1W power rating, 0603 package, ±100 ppm/°C temperature coefficient, and -55°C to 155°C operating range. No circuit modifications are required.
Q: What is the difference between direct equivalents and upgraded substitutes? A: Direct equivalents maintain the original ±5% tolerance specification. Upgraded substitutes feature ±1% tolerance, providing improved precision for applications requiring tighter resistance control. All other electrical and mechanical parameters remain compatible.
Q: Are automotive-qualified parts (AEC-Q200) interchangeable with standard industrial parts? A: Automotive-qualified parts such as RMCF0603JT22K0, ERJ-3EKF2202V, and KTR03EZPF2202 meet additional reliability and qualification standards. They are interchangeable in standard industrial applications but are specifically qualified for automotive use. Standard industrial parts are not qualified for automotive applications.
Q: Does tolerance affect circuit performance? A: Tolerance determines the maximum deviation from the nominal 22 kOhm value. ±5% tolerance allows ±1.1 kOhm deviation (20.9 to 23.1 kOhms). ±1% tolerance allows ±0.22 kOhm deviation (21.78 to 22.22 kOhms). Applications requiring precise resistance values benefit from ±1% tolerance upgrades.
Q: What is the significance of temperature coefficient? A: Temperature coefficient (±100 or ±200 ppm/°C) specifies resistance change per degree Celsius. ±100 ppm/°C indicates lower drift across temperature extremes. Applications operating across the full -55°C to 155°C range benefit from lower temperature coefficient specifications.
Q: Can I use RMCF0603JG22K0 in place of RC1608J223CS? A: Yes, with qualification. RMCF0603JG22K0 is a direct equivalent with ±5% tolerance and AEC-Q200 automotive qualification. The primary difference is ±200 ppm/°C temperature coefficient versus ±100 ppm/°C in the original part. This is acceptable for most applications but may affect precision in temperature-sensitive circuits.
Q: What packaging options are available? A: Direct equivalents and upgraded substitutes are available in Cut Tape (CT) & Digi-Reel® or Tape & Reel (TR) packaging. CRG0603F22K uses Cut Tape packaging, while CRG0603F22K/10 uses Tape & Reel. Select packaging based on assembly process requirements.
Q: Are all substitutes RoHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance, matching the environmental compliance status of the RC1608J223CS.
Q: Which substitute offers the best combination of precision and automotive qualification? A: KTR03EZPF2202 (Rohm Semiconductor) combines ±1% tolerance, AEC-Q200 automotive qualification, high voltage capability, and ±100 ppm/°C temperature coefficient. RMCF0603FT22K0 (Stackpole Electronics Inc) provides similar precision and automotive qualification with ±1% tolerance and ±100 ppm/°C temperature coefficient.
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