ERA3ARB472V Panasonic Resistor (Other) In Stock
Panasonic ERA3ARB472V is a 4.7 kΩ thin-film chip resistor in a 0603 (1608 metric) surface mount package with 0.1% tolerance and 25 ppm/°C TCR, delivering precision resistance for instrumentation, medical, and industrial measurement circuits.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA3ARB472V 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 ultra-tight 0.1% tolerance for precision signal conditioning and voltage divider networks
- Low 25 ppm/°C temperature coefficient ensures stable resistance from -55°C to +155°C across wide thermal ranges
- Compact 0603 (1.6 × 0.8 mm) surface mount footprint with 0.45 mm height for space-constrained PCB layouts
Applications
The ERA3ARB472V is designed for precision analog circuits in medical devices, industrial instrumentation, and test equipment where tight resistance tolerance is critical. Its 0.1% accuracy and low TCR of 25 ppm/°C make it appropriate for feedback networks in ADC reference circuits, current sensing networks, and high-accuracy voltage dividers.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| YTEOL | 14 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PUNCHED PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 85°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 4700Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 10ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 0.1% |
| Working Voltage | 75V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What tolerance and TCR does the ERA3ARB472V offer for precision analog designs?
The ERA3ARB472V provides 4.7 kΩ resistance with a 0.1% tolerance and a temperature coefficient of resistance (TCR) of 25 ppm/°C, enabling stable and accurate performance from -55°C to +155°C in precision analog and measurement circuits.
Which medical or instrumentation applications can leverage the ERA3ARB472V's precision characteristics?
The ERA3ARB472V suits precision applications such as ECG signal conditioning, glucose meter front-ends, and industrial pressure sensor interfaces, where 4.7 kΩ at 0.1% accuracy and 25 ppm/°C TCR prevents drift-induced measurement errors across operating temperatures.
How does the 0603 package size of ERA3ARB472V compare in terms of board footprint for compact designs?
The 0603 package measures 1.6 × 0.8 mm with a 0.45 mm height, occupying minimal PCB area while offering 0.1% tolerance precision — a practical choice for dense layouts in portable medical instruments and compact industrial sensor modules where board real estate is limited.
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