ERJP03F8203V Panasonic Resistor (0603) In Stock
The ERJP03F8203V is a thick-film surface-mount resistor rated at 820 kΩ ±1% tolerance with 0.2 W power dissipation in a compact 0603 package (1.6 mm × 0.45 mm) for high-impedance analog circuits. Offering excellent stability at ±200 ppm/°C temperature coefficient and RoHS-compliant Pb-free construction, this precision component excels in sensor signal conditioning, precision instrumentation, and audio amplifier biasing networks. Available worldwide from electronics distributors with rapid stock fulfillment and global shipping for rapid design integration.
- Manufacturer
- Panasonic
- Package
- 0603
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP03F8203V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0290(MOQ 100)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERJP03F8203V?
- 820 kΩ ±1% thick-film resistor with ±200 ppm/°C temperature stability for precision analog input biasing
- Compact 0603 package (1.6 mm × 0.45 mm) reduces parasitic capacitance and maintains high impedance even at multi-megahertz frequencies
- RoHS Pb-free e3 JESD-609 rated for medical instrumentation, industrial process control, and audio equipment across -40°C to +85°C
What is ERJP03F8203V used for?
The ERJP03F8203V serves as a high-impedance pull-up or bias resistor in precision analog-to-digital converter input networks, medical patient monitoring sensors, and low-frequency audio preamplifiers where input leakage current must remain below 1 nanoampere. Its 820 kΩ value sets the input bias network time constant to 8.2 milliseconds paired with 10 nanofarad input coupling capacitors, enabling single-pole high-pass filtering at 19 Hz corner frequency without requiring large external capacitors. The ±1% tolerance and ±200 ppm/°C drift enable precision gain-setting in precision instrumentation amplifiers, maintaining 16-bit ADC resolution across industrial temperature swings from -40°C to +85°C without periodic calibration.
What are the specifications of ERJP03F8203V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 12 |
| 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, 7 INCH |
| Rated Power Dissipation (P) | 0.2W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 820000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 150V |
| Package | 0603 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan, Mainland China |
Where can I find the ERJP03F8203V datasheet?
ERJP03F8203V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP03F8203V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What high-impedance biasing range does the ERJP03F8203V provide for precision analog-to-digital converter input networks?
The ERJP03F8203V's 820 kΩ ±1% tolerance produces impedance range from 811.8 kΩ to 828.2 kΩ across production batches, enabling precision input bias circuits with leakage currents below 1 nanoampere on 5V supply rails. In medical pulse oximeter signal chains, this 820 kΩ input pull-up sets bias point on 16-bit photodiode transimpedance amplifier to -2.5V with <1 nanoampere dark current, achieving 14-bit signal-to-noise ratio in ambient lighting environments, and enabling 96 dB dynamic range for detecting pulse signals from 1% to 99% sensor saturation.
How does the ERJP03F8203V's ±200 ppm/°C temperature coefficient maintain measurement stability across industrial environments?
The ERJP03F8203V exhibits 16.4 kΩ maximum resistance drift across -40°C to +85°C temperature span (125°C × 200 ppm/°C × 820 kΩ), limiting precision measurement error to ±2% when configured in feedback networks. In precision industrial pH sensor signal conditioning at -40°C to +85°C warehouse storage conditions, this 16.4 kΩ drift produces only ±0.02 pH unit error in 0-14 pH measurement range, eliminating the need for temperature compensation firmware in distributed IoT sensor nodes.
Can the ERJP03F8203V replace carbon-composition resistors in vintage audio preamp input biasing for improved noise performance?
Yes. The ERJP03F8203V's 820 kΩ ±1% tolerance and ±200 ppm/°C drift are superior to 5% carbon-film resistors used in 1970s microphone preamplifiers, which exhibit ±1000+ ppm/°C drift and 10x greater noise (130 nanovolts/√Hz versus 12 nanovolts/√Hz for thick film). In vintage mixing console retrofit, replacing four 820 kΩ carbon-film input pull-up resistors with ERJP03F8203V devices reduces input-referred noise floor from -70 dBu to -76 dBu, enabling microphone amplification from -60 dBu whisper level to 0 dBu shouting level without dynamic range compression.
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About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.0300 | $3.00 |
| 2500+ | $0.0290 | $72.50 |
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