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RMC1/16-151JTP Equivalent & Substitute Parts
Part Overview
The RMC1/16-151JTP is a 150 Ohm ±5% thick film chip resistor manufactured by Kamaya Inc., rated at 0.1W (1/10W) in a 0603 (1608 Metric) surface mount package. This component is currently active in production with 738 pieces in stock. Equivalent and substitute parts are necessary to address supply chain flexibility, packaging format requirements, automotive qualification needs, or tolerance specifications that may vary across design requirements and procurement channels.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 150 Ohms |
| Tolerance | ±5% |
| Power Rating | 0.1W (1/10W) |
| Package / Case | 0603 (1608 Metric) |
| Composition | Thick Film |
| Temperature Coefficient | ±200ppm/°C |
| Operating Temperature Range | -55°C ~ 155°C |
| Moisture Sensitivity Level | MSL 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitute parts for the RMC1/16-151JTP are classified into two categories based on electrical and mechanical compatibility:
Direct Equivalents (Same Tolerance ±5%): Parts that maintain identical electrical specifications including 150 Ohm resistance, ±5% tolerance, 0.1W power rating, and 0603 package format. These parts are interchangeable without circuit redesign and include ERJ-3GEYJ151V, MCR03ERTJ151, RMCF0603JG150R, RMCF0603JT150R, and RC0603JR-07150RL.
Upgrade Alternatives (Tighter Tolerance ±1%): Parts that provide improved tolerance performance at ±1% while maintaining the same 150 Ohm resistance, 0.1W power rating, and 0603 package. These include CR0603-FX-1500ELF, CRG0603F150R, ERJ-3EKF1500V, KTR03EZPF1500, and RC0603FR-07150RL. Upgrade alternatives offer enhanced precision and are suitable for applications requiring tighter tolerance specifications.
Substitution eligibility is determined by:
- Identical resistance value (150 Ohms)
- Compatible tolerance (±5% or tighter ±1%)
- Matching package format (0603 / 1608 Metric)
- Identical power rating (0.1W)
- Thick film composition
- Operating temperature range (-55°C ~ 155°C)
- MSL 1 rating and ROHS3 compliance
Parameter Comparison
| Part Number | Manufacturer | Resistance | Tolerance | Power (W) | Temp Coeff (ppm/°C) | Package | Features | Product Status |
|---|---|---|---|---|---|---|---|---|
| RMC1/16-151JTP | Kamaya Inc. | 150 Ω | ±5% | 0.1 | ±200 | 0603 | — | Active |
| ERJ-3GEYJ151V | Panasonic Electronic Components | 150 Ω | ±5% | 0.1 | ±200 | 0603 | Automotive AEC-Q200 | Active |
| MCR03ERTJ151 | Rohm Semiconductor | 150 Ω | ±5% | 0.1 | ±200 | 0603 | — | Discontinued at DiGi Electronics |
| RMCF0603JG150R | Stackpole Electronics Inc | 150 Ω | ±5% | 0.1 | ±200 | 0603 | Automotive AEC-Q200 | Active |
| RMCF0603JT150R | Stackpole Electronics Inc | 150 Ω | ±5% | 0.1 | ±200 | 0603 | Automotive AEC-Q200 | Active |
| RC0603JR-07150RL | YAGEO | 150 Ω | ±5% | 0.1 | ±100 | 0603 | Moisture Resistant | Active |
| CR0603-FX-1500ELF | Bourns Inc. | 150 Ω | ±1% | 0.1 | ±100 | 0603 | Moisture Resistant | Active |
| CRG0603F150R | TE Connectivity Passive Product | 150 Ω | ±1% | 0.1 | ±100 | 0603 | — | Active |
| ERJ-3EKF1500V | Panasonic Electronic Components | 150 Ω | ±1% | 0.1 | ±100 | 0603 | Automotive AEC-Q200 | Active |
| KTR03EZPF1500 | Rohm Semiconductor | 150 Ω | ±1% | 0.1 | ±100 | 0603 | Automotive AEC-Q200, High Voltage | Active |
| RC0603FR-07150RL | YAGEO | 150 Ω | ±1% | 0.1 | ±100 | 0603 | Moisture Resistant | Active |
Engineering Selection Recommendations
For Direct Replacement (±5% Tolerance):
ERJ-3GEYJ151V and RMCF0603JG150R / RMCF0603JT150R are preferred direct substitutes. ERJ-3GEYJ151V offers automotive AEC-Q200 qualification with 593,006 pieces in stock. RMCF0603JG150R and RMCF0603JT150R provide automotive AEC-Q200 qualification with high inventory availability (20,761 and 156,738 pieces respectively). RC0603JR-07150RL from YAGEO provides moisture-resistant construction with 20,400 pieces available. MCR03ERTJ151 maintains electrical equivalence but is discontinued at DiGi Electronics and should be avoided for new designs.
For Upgraded Performance (±1% Tolerance):
CR0603-FX-1500ELF, CRG0603F150R, ERJ-3EKF1500V, KTR03EZPF1500, and RC0603FR-07150RL provide tighter tolerance specifications with improved temperature coefficient performance (±100ppm/°C versus ±200ppm/°C). ERJ-3EKF1500V and KTR03EZPF1500 include automotive AEC-Q200 qualification. CR0603-FX-1500ELF and RC0603FR-07150RL offer moisture-resistant construction. Selection among upgrade alternatives depends on specific application requirements for automotive qualification, moisture resistance, or high-voltage performance.
All substitute parts maintain ROHS3 compliance, MSL 1 rating, and operating temperature range compatibility with the original RMC1/16-151JTP specification.
Frequently Asked Questions (FAQ)
Q: Can ERJ-3GEYJ151V replace RMC1/16-151JTP directly in production?
A: Yes. ERJ-3GEYJ151V maintains identical electrical specifications (150 Ohm, ±5%, 0.1W) and package format (0603). Both components share the same operating temperature range (-55°C ~ 155°C), MSL 1 rating, and ROHS3 compliance. The primary difference is automotive AEC-Q200 qualification present in ERJ-3GEYJ151V, which does not affect compatibility in non-automotive applications.
Q: What is the difference between direct equivalents and upgrade alternatives?
A: Direct equivalents maintain the ±5% tolerance specification of the original RMC1/16-151JTP. Upgrade alternatives provide ±1% tolerance with improved temperature coefficient performance (±100ppm/°C versus ±200ppm/°C). Upgrade alternatives are suitable for applications requiring tighter tolerance specifications but may incur higher component cost.
Q: Are packaging format differences between parts significant?
A: All listed substitute parts use the 0603 (1608 Metric) package format, ensuring mechanical and electrical compatibility with the original RMC1/16-151JTP. Packaging differences (Tape & Reel versus Cut Tape) affect procurement and handling but do not impact component performance or circuit functionality.
Q: Should MCR03ERTJ151 be used as a substitute?
A: MCR03ERTJ151 maintains electrical equivalence but is discontinued at DiGi Electronics. For new designs and ongoing production, active alternatives such as ERJ-3GEYJ151V, RMCF0603JG150R, or RMCF0603JT150R are recommended to ensure long-term supply chain stability.
Q: What is the significance of automotive AEC-Q200 qualification?
A: Automotive AEC-Q200 qualification indicates the component meets automotive industry reliability and performance standards. Parts with this certification (ERJ-3GEYJ151V, RMCF0603JG150R, RMCF0603JT150R, ERJ-3EKF1500V, KTR03EZPF1500) are suitable for automotive applications. Non-automotive applications do not require this certification.
Q: Can moisture-resistant variants be used in standard applications?
A: Yes. Moisture-resistant variants (CR0603-FX-1500ELF, RC0603JR-07150RL, RC0603FR-07150RL) provide enhanced environmental protection and are fully compatible with standard applications. Moisture resistance does not negatively impact performance in non-humid environments.
Q: What inventory considerations apply to substitute selection?
A: RMCF0603JT150R offers the highest inventory availability (156,738 pieces) among direct equivalents. ERJ-3GEYJ151V provides 593,006 pieces. CR0603-FX-1500ELF offers 173,365 pieces among upgrade alternatives. Inventory levels support procurement flexibility and supply chain continuity.
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