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RMC1/16-1005FTP Equivalent & Substitute Parts
Part Overview
The RMC1/16-1005FTP is a 10 MOhm ±1% 0.1W thick film chip resistor manufactured by Kamaya Inc. in 0603 (1608 Metric) package format. This component is classified as Active status and is supplied in Tape & Reel packaging. The part is designed for general-purpose applications requiring high-resistance values with tight tolerance specifications. Substitute parts are necessary to address supply chain continuity, alternative sourcing requirements, or specific application needs such as automotive qualification or enhanced environmental performance.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 10 MOhms |
| Tolerance | ±1% |
| Power Rating | 0.1W (1/10W) |
| Package / Case | 0603 (1608 Metric) |
| Composition | Thick Film |
| Operating Temperature Range | -55°C ~ 155°C |
| Temperature Coefficient | ±100ppm/°C (Main Part) |
| Moisture Sensitivity Level | 1 (Unlimited) |
| Number of Terminations | 2 |
| Height - Seated (Max) | 0.022" (0.55mm) |
Substitute Part Grouping Explanation
Substitution eligibility for the RMC1/16-1005FTP is determined by strict equivalence across the following critical parameters:
Mandatory Matching Parameters:
- Resistance value: 10 MOhms
- Tolerance: ±1%
- Power rating: 0.1W (1/10W)
- Package: 0603 (1608 Metric)
- Composition: Thick Film
- Operating temperature range: -55°C ~ 155°C
- Moisture Sensitivity Level: 1 (Unlimited)
- Number of terminations: 2
- Height - Seated (Max): 0.022" (0.55mm)
Allowable Variation Parameters:
- Temperature coefficient: Parts with ±100ppm/°C or ±200ppm/°C are functionally equivalent within the specified operating range
- Features: Additional features such as Automotive AEC-Q200, Moisture Resistant, Anti-Sulfur, or High Voltage do not disqualify substitution but represent enhanced capabilities
- Supplier device package designation: Variations in supplier nomenclature (e.g., 0603 vs. 1608 Metric) represent the same physical package
All substitute parts listed maintain full electrical and mechanical compatibility with the RMC1/16-1005FTP within the specified parameters.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Resistance | Tolerance | Power (Watts) | Package | Composition | Temp Coeff (ppm/°C) | Operating Temp | Features | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|
| RMC1/16-1005FTP | Kamaya Inc. | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | — | REACH Unaffected |
| CR0603-FW-1005ELF | Bourns Inc. | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±200 | -55°C ~ 155°C | Moisture Resistant | ROHS3 Compliant |
| RMCF0603FG10M0 | Stackpole Electronics Inc | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±200 | -55°C ~ 155°C | Automotive AEC-Q200 | ROHS3 Compliant |
| RMCF0603FT10M0 | Stackpole Electronics Inc | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±200 | -55°C ~ 155°C | Automotive AEC-Q200 | ROHS3 Compliant |
| HVC0603T1005FET | Ohmite | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | High Voltage | RoHS Compliant |
| AC0603FR-0710ML | YAGEO | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | Automotive AEC-Q200, Moisture Resistant | ROHS3 Compliant |
| AF0603FR-0710ML | YAGEO | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | Anti-Sulfur, Automotive AEC-Q200 | ROHS3 Compliant |
| CR161005F | Meritek | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | — | ROHS3 Compliant |
| CRCW060310M0FKEAC | Vishay Dale | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | — | ROHS3 Compliant |
| HV731JRTTD1005F | KOA Speer Electronics, Inc. | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | Anti-Sulfur, High Voltage | ROHS3 Compliant |
| KTR03EZPF1005 | Rohm Semiconductor | 10 MOhms | ±1% | 0.1W | 0603 | Thick Film | ±100 | -55°C ~ 155°C | Automotive AEC-Q200, High Voltage | ROHS3 Compliant |
Engineering Selection Recommendations
Direct Substitutes (Equivalent Status):
RMCF0603FG10M0 and RMCF0603FT10M0 (Stackpole Electronics Inc) are direct substitutes with Automotive AEC-Q200 qualification. Both parts maintain identical electrical specifications with ±200ppm/°C temperature coefficient and are ROHS3 compliant. RMCF0603FT10M0 offers higher inventory availability (10,200 pcs) compared to RMCF0603FG10M0 (973 pcs).
CR0603-FW-1005ELF (Bourns Inc) is a direct substitute with Moisture Resistant feature and ROHS3 compliance. This part features ±200ppm/°C temperature coefficient and maintains full electrical equivalence.
Parametric Equivalents with Enhanced Features:
AC0603FR-0710ML and AF0603FR-0710ML (YAGEO) provide parametric equivalence with dual certifications: Automotive AEC-Q200 and Moisture Resistant (AC series) or Anti-Sulfur (AF series). Both maintain ±100ppm/°C temperature coefficient and ROHS3 compliance.
HVC0603T1005FET (Ohmite) is a parametric equivalent with High Voltage feature and ±100ppm/°C temperature coefficient. RoHS compliance is confirmed.
HV731JRTTD1005F (KOA Speer Electronics, Inc.) is a parametric equivalent with Anti-Sulfur and High Voltage features, ±100ppm/°C temperature coefficient, and ROHS3 compliance.
KTR03EZPF1005 (Rohm Semiconductor) is a parametric equivalent with dual features: Automotive AEC-Q200 and High Voltage. Temperature coefficient is ±100ppm/°C with ROHS3 compliance.
Standard Parametric Equivalents:
CR161005F (Meritek) and CRCW060310M0FKEAC (Vishay Dale) are parametric equivalents without additional features. Both maintain ±100ppm/°C temperature coefficient and ROHS3 compliance. CRCW060310M0FKEAC offers significantly higher inventory (172,985 pcs).
All listed parts are Active status and maintain full compatibility with the RMC1/16-1005FTP within the specified electrical and mechanical parameters.
Frequently Asked Questions (FAQ)
Q: Can RMCF0603FG10M0 and RMCF0603FT10M0 be used interchangeably with RMC1/16-1005FTP?
A: Yes. Both Stackpole parts are direct substitutes. They maintain identical resistance (10 MOhms), tolerance (±1%), power rating (0.1W), and package (0603). The ±200ppm/°C temperature coefficient is within acceptable variation for this component category. Both are Automotive AEC-Q200 qualified and ROHS3 compliant.
Q: What is the difference between direct substitutes and parametric equivalents?
A: Direct substitutes (CR0603-FW-1005ELF, RMCF0603FG10M0, RMCF0603FT10M0) are functionally identical to the RMC1/16-1005FTP with only minor variations in temperature coefficient or added features. Parametric equivalents (AC0603FR-0710ML, AF0603FR-0710ML, HVC0603T1005FET, HV731JRTTD1005F, KTR03EZPF1005, CR161005F, CRCW060310M0FKEAC) meet all core electrical and mechanical specifications but may include enhanced features such as High Voltage or Anti-Sulfur capabilities.
Q: Does the ±200ppm/°C temperature coefficient in CR0603-FW-1005ELF and Stackpole parts affect compatibility?
A: No. The ±200ppm/°C temperature coefficient in CR0603-FW-1005ELF, RMCF0603FG10M0, and RMCF0603FT10M0 represents an allowable variation. Both ±100ppm/°C and ±200ppm/°C specifications are functionally equivalent within the -55°C ~ 155°C operating range for this resistor category.
Q: Are all substitute parts ROHS3 compliant?
A: Most substitute parts are ROHS3 compliant. HVC0603T1005FET (Ohmite) is RoHS Compliant. The RMC1/16-1005FTP is REACH Unaffected. All substitute parts maintain REACH Unaffected or REACH Unaffected status, confirming regulatory compliance.
Q: Which substitute offers the highest inventory availability?
A: CRCW060310M0FKEAC (Vishay Dale) offers the highest inventory with 172,985 pcs in stock. CR161005F (Meritek) provides 100,771 pcs. KTR03EZPF1005 (Rohm Semiconductor) provides 101,515 pcs.
Q: Can I use HV731JRTTD1005F or KTR03EZPF1005 in non-high-voltage applications?
A: Yes. HV731JRTTD1005F and KTR03EZPF1005 are parametric equivalents with High Voltage capability. This feature does not restrict their use in standard applications. Both maintain the same 10 MOhm resistance, ±1% tolerance, 0.1W power rating, and 0603 package as the RMC1/16-1005FTP.
Q: What is the significance of Automotive AEC-Q200 qualification?
A: Automotive AEC-Q200 qualification indicates the part meets automotive industry reliability and performance standards. Parts with this certification (RMCF0603FG10M0, RMCF0603FT10M0, AC0603FR-0710ML, AF0603FR-0710ML, KTR03EZPF1005) are suitable for automotive applications and general-purpose use. Non-automotive qualified parts remain fully compatible for standard applications.
Q: Are Moisture Resistant features necessary for substitution?
A: No. Moisture Resistant features in CR0603-FW-1005ELF and AC0603FR-0710ML represent enhanced environmental performance but are not required for substitution. All parts maintain MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions.
Q: Can I substitute based on package dimensions alone?
A: No. While all substitute parts share the 0603 (1608 Metric) package, substitution requires matching all critical parameters: 10 MOhms resistance, ±1% tolerance, 0.1W power rating, -55°C ~ 155°C operating range, and 2 terminations. Package compatibility is necessary but not sufficient for substitution.
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