CRCW06031M54FKEA Vishay Resistor (Resistor Chip) In Stock
Vishay CRCW06031M54FKEA is a thick film SMD resistor with 1.54 MΩ resistance and 1/10 W power rating in 0603 package. Key specs: ±1% tolerance, 75 V AC rated voltage, Pb-free surface mount construction measuring 1.55 mm x 0.85 mm. Available from stock worldwide.
- Manufacturer
- Vishay
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- CRCW06031M54FKEA Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.54 MΩ thick film SMD resistor in 0603 package (1.55 mm x 0.85 mm) with ±1% (F-grade) tolerance for precise high-resistance circuit designs
- 1/10 W power rating with 75 V AC rated voltage enabling use in voltage dividers and bias networks operating up to 75 V AC
- Pb-free RoHS compliant construction with REACH compliance supporting global distribution and environmentally responsible manufacturing
Applications
The Vishay CRCW06031M54FKEA is widely used in high-impedance voltage divider networks, pull-up/pull-down circuits, and signal conditioning stages in consumer electronics, industrial sensors, and medical instrumentation. Its 1.54 MΩ resistance value and tight ±1% tolerance make it ideal for precision filtering and biasing applications where stable high-resistance values are critical. The compact 0603 SMD package is compatible with automated pick-and-place assembly processes in high-volume PCB manufacturing.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 11Weeks |
| YTEOL | 12 |
| Additional Feature | RATED AC VOLTAGE (V): 75 |
| Construction | Rectangular |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.55mm |
| Package Style | SMT |
| Package Width | 0.85mm |
| Packing Method | TR, Paper, 7 Inch |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 1540000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 75V |
| Package | Resistor Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Israel, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CRCW06031M54FKEA:
suggested
suggested
Frequently Asked Questions
What resistance value and tolerance does the Vishay CRCW06031M54FKEA resistor provide?
The CRCW06031M54FKEA provides a 1.54 MΩ resistance with ±1% (F-grade) tolerance. This tight tolerance ensures the actual resistance stays within 15.4 kΩ of the nominal value, which is essential for precision voltage dividers and high-impedance sensing circuits operating at low signal levels.
For which circuit topologies is the 1.54 MΩ CRCW0603 resistor particularly well-suited?
The 1.54 MΩ value is well-suited for high-impedance input bias resistors in operational amplifier circuits, RC filter networks with time constants in the 1 ms to 10 ms range when paired with 1 nF to 10 nF capacitors, and voltage bleeder circuits in power supplies rated up to 75 V AC.
What are the physical dimensions and power rating of the CRCW06031M54FKEA in its 0603 package?
The CRCW06031M54FKEA measures 1.55 mm in length, 0.85 mm in width, and 0.45 mm in height in its 0603 SMT rectangular package. It is rated for 1/10 W (100 mW) power dissipation, which limits its maximum continuous current to approximately 8.1 µA at the full 1.54 MΩ resistance.
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