CRCW0603475RFKEB Vishay Resistor (Resistor Chip) In Stock
The Vishay CRCW0603475RFKEB is a 475 ohm 1% tolerance thick-film SMD resistor rated at 1/10 W in a standard 0603 case with 0.45 mm height. It features laser trimming for precise resistance and an AC voltage rating of 75V suitable for signal conditioning and bias networks. Available with worldwide shipping.
- Manufacturer
- Vishay
- Package
- Resistor Chip
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- CRCW0603475RFKEB 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
- Laser-trimmed thick-film element achieves 1% resistance tolerance for precise signal conditioning and voltage divider designs
- 1/10 W (0.1 W) power rating in 0603 case (1.55 mm x 0.85 mm) supports high-density SMT layouts
- 75V AC rated voltage suits low-voltage analog and signal path applications
- REACH-compliant and RoHS-compatible construction meets global environmental regulations
Applications
The CRCW0603475RFKEB is used in analog signal conditioning circuits, voltage divider networks, and pull-up or pull-down configurations in microcontroller and sensor interface boards where 475 ohm precision resistance at 0603 footprint is required. Its 1% tolerance makes it suitable for feedback networks in amplifier designs, current-limiting resistors in LED driver circuits, and impedance-matching networks in RF front-end modules.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 53 Weeks, 1 Day |
| 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 | 475Ω |
| 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
What resistance value, tolerance, and power rating does the Vishay CRCW0603475RFKEB offer?
The CRCW0603475RFKEB provides a resistance of 475 ohms with 1% (F code) tolerance and a power rating of 1/10 W (0.1 W). Its laser-trimmed thick-film construction maintains resistance accuracy over the operating temperature range, which is important in precision voltage dividers and feedback networks where deviation beyond 1% would affect circuit performance.
What is the physical package size of the CRCW0603475RFKEB and how does it affect placement density?
The resistor uses the 0603 case with a body length of 1.55 mm, width of 0.85 mm, and height of 0.45 mm. This compact footprint allows high-density placement on multilayer PCBs and is compatible with standard 0603 reel formats used in automated pick-and-place machines, supporting thousands of placements per hour in high-volume production.
In which circuit topologies is a 475 ohm 1% resistor like the CRCW0603475RFKEB most useful?
A 475 ohm value is commonly used in voltage divider networks for ADC input scaling, termination resistors for RS-422 or differential signal lines, and feedback resistors in op-amp gain stages. Combined with a 1 kohm resistor, 475 ohms produces standard gain ratios, and the 1% tolerance ensures predictable closed-loop behavior in precision instrumentation circuits.
How does the CRCW0603475RFKEB AC voltage rating affect its use in mixed-signal board designs?
The 75V AC voltage rating ensures the resistor can handle signal swings and transients typical in low-voltage mixed-signal boards operating from 3.3V to 48V DC rails. This rating is well above the 5V logic levels used in most sensor interface and microcontroller circuits, providing adequate safety margin against ESD and inductive transients encountered in industrial measurement systems.
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