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RMC1/16-2001FTP Equivalent & Substitute Parts
Part Overview
The RMC1/16-2001FTP is a 2 kOhms ±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 SMD applications requiring precision resistive elements with tight tolerance specifications. Substitute parts are identified based on matching electrical characteristics, mechanical dimensions, and packaging specifications to ensure direct functional equivalence in circuit applications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 2 kOhms |
| Tolerance | ±1% |
| Power Rating | 0.1W (1/10W) |
| Composition | Thick Film |
| Package / Case | 0603 (1608 Metric) |
| Temperature Coefficient | ±100ppm/°C |
| Operating Temperature Range | -55°C ~ 155°C |
| Terminations | 2 |
| Moisture Sensitivity Level | 1 (Unlimited) |
| Packaging Type | Tape & Reel (TR) |
Substitute Part Grouping Explanation
Substitute parts for the RMC1/16-2001FTP are qualified based on the following criteria:
Electrical Parameters (Mandatory Match):
- Resistance value: 2 kOhms
- Tolerance: ±1%
- Power rating: 0.1W (1/10W)
- Temperature coefficient: ±100ppm/°C
- Operating temperature range: -55°C ~ 155°C
Mechanical Parameters (Mandatory Match):
- Package type: 0603 (1608 Metric)
- Physical dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm)
- Height seated (max): 0.022" (0.55mm)
- Number of terminations: 2
Material & Composition (Mandatory Match):
- Composition: Thick Film
Packaging (Mandatory Match):
- Format: Tape & Reel (TR)
All identified substitute parts meet these core requirements. Additional features such as automotive qualification (AEC-Q200), anti-sulfur properties, or moisture resistance represent enhanced specifications beyond the base requirements and do not prevent substitution.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Resistance | Tolerance | Power (W) | Composition | Package | Temp Coeff (ppm/°C) | Operating Temp (°C) | MSL | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|
| RMC1/16-2001FTP | Kamaya Inc. | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| AC0603FR-072KL | YAGEO | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| AC0603FR-132KL | YAGEO | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| AF0603FR-072KL | YAGEO | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| ASC0603-2KF1 | Riedon | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| CR0603-10W-2001FT | Venkel | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| CR0603-FX-2001ELF | Bourns Inc. | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| CR0603-FX-2001EPF | Bourns Inc. | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| CR162001F | Meritek | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| CRCW06032K00FKEAC | Vishay Dale | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
| CRG0603F2K0 | TE Connectivity Passive Product | 2 kOhms | ±1% | 0.1 | Thick Film | 0603 | ±100 | -55 ~ 155 | 1 | Active |
Engineering Selection Recommendations
All identified substitute parts are classified as Active status and meet the core electrical and mechanical specifications of the RMC1/16-2001FTP. Selection among these alternatives may be based on the following considerations:
RoHS Compliance: All substitute parts listed are ROHS3 compliant, ensuring environmental regulatory alignment.
Automotive Qualification: Parts AC0603FR-072KL, AC0603FR-132KL, AF0603FR-072KL, and ASC0603-2KF1 carry AEC-Q200 automotive qualification ratings. These parts are suitable for applications requiring automotive-grade reliability standards.
Enhanced Features: Parts with anti-sulfur properties (AF0603FR-072KL, ASC0603-2KF1) and moisture-resistant specifications (AC0603FR-072KL, AC0603FR-132KL, CR0603-FX-2001ELF, ASC0603-2KF1) provide additional environmental protection beyond base specifications.
Inventory Availability: Substitute parts demonstrate varying inventory levels. CR0603-FX-2001ELF (Bourns Inc.) and CR0603-10W-2001FT (Venkel) show the highest stock quantities, while AF0603FR-072KL (YAGEO) shows the lowest among listed alternatives.
Manufacturer Diversity: Multiple qualified manufacturers including YAGEO, Riedon, Bourns Inc., Venkel, Meritek, Vishay Dale, and TE Connectivity provide supply chain flexibility.
Frequently Asked Questions (FAQ)
Q: Can I substitute the RMC1/16-2001FTP with any of the listed parts without circuit redesign?
A: Yes. All listed substitute parts match the mandatory electrical parameters (2 kOhms ±1%, 0.1W, ±100ppm/°C, -55°C ~ 155°C), mechanical dimensions (0603 package), and composition (thick film). Direct substitution is electrically and mechanically compatible.
Q: What is the significance of AEC-Q200 qualification on some substitute parts?
A: AEC-Q200 is an automotive industry standard qualification. Parts carrying this rating (AC0603FR-072KL, AC0603FR-132KL, AF0603FR-072KL, ASC0603-2KF1) have undergone additional reliability testing for automotive applications. This qualification is not required for general-purpose applications but provides enhanced assurance for automotive or harsh-environment use.
Q: Are there differences in temperature coefficient between the main part and substitutes?
A: No. All parts, including the main part and all substitutes, specify ±100ppm/°C temperature coefficient and identical operating temperature range (-55°C ~ 155°C).
Q: Does package format differ among these parts?
A: No. All parts use the 0603 (1608 Metric) package with identical physical dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm) and maximum seated height of 0.022" (0.55mm).
Q: What is Moisture Sensitivity Level (MSL) 1, and why is it consistent across all parts?
A: MSL 1 indicates unlimited shelf life without moisture exposure restrictions. All listed parts carry MSL 1 classification, meaning they do not require special moisture-controlled storage or handling procedures.
Q: Can I use parts with anti-sulfur or moisture-resistant features as direct replacements?
A: Yes. Anti-sulfur and moisture-resistant properties represent enhanced specifications that do not affect electrical or mechanical compatibility. These features provide additional environmental protection but are not required for basic substitution.
Q: Are all substitute parts RoHS compliant?
A: Yes. All listed substitute parts are ROHS3 compliant, meeting environmental and regulatory requirements for electronic component manufacturing and use.
Q: How do I select between multiple qualified substitutes?
A: Selection criteria include: (1) inventory availability for your required quantity, (2) automotive qualification if needed (AEC-Q200 parts), (3) enhanced environmental features (anti-sulfur, moisture-resistant), (4) preferred supplier relationships, and (5) cost considerations. All parts are electrically and mechanically equivalent.
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