ERJP08F3002V Panasonic Resistor (Other) In Stock
Panasonic ERJP08F3002V is a thick-film surface-mount resistor in 1206 case with 30kΩ resistance, ±1% tolerance, and 0.66W power rating. Key specs: 30kΩ, ±1% tolerance, ±100ppm/°C TCR, 0.66W, 1206 SMD package, Pb-free. Available from stock worldwide with fast shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP08F3002V 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
- 30kΩ resistance at ±1% tolerance for precision voltage dividers and feedback networks
- 0.66W power dissipation in 1206 case — higher than 0805 parts — for elevated dissipation requirements
- Low TCR of ±100ppm/°C ensures stable 30kΩ value across industrial temperature ranges
- Pb-free and RoHS/REACH-compliant construction with JESD-609 e3 certification
Applications
The ERJP08F3002V is used in precision voltage divider chains, op-amp gain networks, and ADC input biasing circuits where a stable 30kΩ ±1% resistor is needed across industrial temperature ranges. Its 0.66W 1206 package suits higher-dissipation positions in power supply feedback paths and sensor interface boards. The ±100ppm/°C TCR ensures the resistance stays within ±1.5% from -55°C to +125°C, making it reliable for precision analog front ends.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.6mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.66W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 30000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| 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 | 500V |
| 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
How does ERJP08F3002V perform in a voltage divider from a 48V rail to bias a 10-bit ADC input?
With ERJP08F3002V (30kΩ) paired with a 10kΩ lower resistor, the divider output is 48V × 10/(30+10) = 12V — or rescaled to ADC range by adding a second stage. The 48V across 40kΩ total draws 1.2mA, dissipating 0.043W across the 30kΩ, far below the 0.66W rating, ensuring reliable long-term operation without thermal stress.
Can the ±1% tolerance of ERJP08F3002V satisfy precision gain-setting requirements in a 12-bit ADC front end?
Yes, a ±1% resistor introduces at most ±2% gain error in a two-resistor voltage divider when both resistors track similarly. For a 12-bit ADC with 4096 counts, ±2% error equals ±82 LSB — acceptable if the system allows digital offset correction. For tighter gain accuracy below ±0.1%, pair ERJP08F3002V with matched 0.1%-tolerance resistors or use a trimmer.
What is the TCR drift of ERJP08F3002V across a -40°C to +85°C automotive range?
With a TCR of ±100ppm/°C and a 125°C temperature span from -40°C to +85°C, the 30kΩ resistance shifts by at most ±375Ω — a ±1.25% variation. This keeps the value between 29.625kΩ and 30.375kΩ, which is within ±2% system budget for most automotive sensor conditioning circuits requiring Grade 1 component stability.
How does ERJP08F3002V in 1206 compare with ERJP14F3002U in 1210 for selecting a 30kΩ part?
Both parts offer 30kΩ at ±1% and ±100ppm/°C TCR, but differ in package and power rating. ERJP08F3002V in 1206 (3.2 mm × 1.6 mm) is rated at 0.66W, while ERJP14F3002U in 1210 (3.2 mm × 2.5 mm) is rated at 0.5W. Choose ERJP08 for higher dissipation in a narrower footprint; choose ERJP14 when the wider 1210 pad layout is preferred on the PCB.
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