CRCW06034K70FKEB Vishay Resistor (Resistor Chip) In Stock
Vishay CRCW06034K70FKEB is a 0603 thick-film SMD resistor with 4.7 kΩ resistance, 1% tolerance, and 1/10 W power rating, featuring laser trimming for precision and rated to 75 V AC, ideal for precision signal-conditioning and filtering circuits.
- Manufacturer
- Vishay
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- CRCW06034K70FKEB 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
- 4.7 kΩ resistance with 1% tolerance achieved via laser trimming for precision circuit design
- 0603 SMD package at 1.55 mm × 0.85 mm enables compact PCB layouts with automated SMT assembly
- Rated 75 V AC and RoHS/REACH compliant for use in industrial and safety-critical applications
Applications
The CRCW06034K70FKEB is a precision thick-film resistor used in feedback networks, sensor signal conditioning, and voltage-divider circuits in industrial instrumentation and analog front-end designs. Its 1% tolerance and laser-trimmable construction support tight gain accuracy in op-amp and comparator circuits. The 0603 SMD package is compatible with high-volume automated assembly, making it suitable for telecommunications, medical devices, and consumer electronics manufacturing.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 111Weeks |
| YTEOL | 0 |
| Additional Feature | LASER TRIMMABLE, RATED AC VOLTAGE (V): 75 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.55mm |
| Package Style | SMT |
| Package Width | 0.85mm |
| Packing Method | TR, PAPER, 11.25 INCH |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200 |
| Resistance | 4700Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How precise is the CRCW06034K70FKEB and what techniques achieve that accuracy?
The CRCW06034K70FKEB achieves 1% tolerance through laser trimming of the thick-film resistive element. This precision level is sufficient for feedback dividers in op-amp circuits, sensor bias networks, and any design where a 4.7 kΩ value must remain within ±47 Ω across operating conditions.
What voltage rating does the CRCW06034K70FKEB carry and which supply rails does it support?
The resistor is rated at 75 V AC working voltage, which covers the majority of 5 V, 12 V, 24 V, and 48 V bus designs found in industrial control and telecom equipment. Its 0.1 W power rating limits continuous current to approximately 4.6 mA at 4.7 kΩ.
When is the CRCW06034K70FKEB a better fit than a 5% resistor in a sensor interface design?
In sensor interface circuits requiring gain accuracy better than ±2%, the 1% tolerance of CRCW06034K70FKEB reduces calibration overhead compared to 5% alternatives. For a 4.7 kΩ divider in a 3.3 V or 5 V system, the tighter tolerance keeps output errors within 165 mV without individual trimming at board level.
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