ERJP08J245V Panasonic Resistor (Other) In Stock
Panasonic ERJP08J245V is a 2.4 MΩ, ±5% thick film SMD resistor in 1206 package rated at 0.66 W with ±200 ppm/°C TCR and anti-pulse design. From $0.05 in stock, worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP08J245V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0270(MOQ 50)
- 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 ERJP08J245V?
- 2.4 MΩ ultra-high resistance at 0.66 W in 1206 package for high-voltage divider and leakage measurement circuits
- Anti-pulse thick film construction tolerates transient voltage spikes beyond the steady-state 0.66 W rating
- ±200 ppm/°C TCR with Pb-free RoHS-compliant construction suitable for industrial and energy metering boards
What is ERJP08J245V used for?
The ERJP08J245V is suited for high-voltage feedback resistor networks, voltage-divider chains in energy meters, and leakage resistance measurement circuits where ultra-high impedance is necessary. Its 0.66 W 1206 package provides generous thermal headroom at high voltages, enabling operation from hundreds of volts DC while drawing only micro-ampere currents. The RoHS-compliant Pb-free build and broad temperature range support global compliance in power electronics, safety isolation networks, and industrial sensing equipment.
What are the specifications of ERJP08J245V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 11 |
| 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 | 2400000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1206 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 200ppm/°C |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Terminal Shape | WRAPAROUND |
| Tolerance | 5% |
| 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 |
Where can I find the ERJP08J245V datasheet?
ERJP08J245V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP08J245V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What maximum sustained voltage can be applied across ERJP08J245V without exceeding its power rating?
At 2.4 MΩ and a 0.66 W continuous power limit, the ERJP08J245V can withstand approximately 1,258 V DC continuously before reaching its thermal dissipation ceiling. Designers must also confirm the device's maximum rated voltage in the ERJP08 datasheet, as package creepage limits may impose a lower ceiling than the thermal calculation.
How does the 2.4 MΩ ERJP08J245V behave in a high-voltage feedback divider for a flyback converter?
In a flyback converter output feedback divider, the ERJP08J245V serves as the top resistor, connecting the high-voltage output rail (several hundred volts) to the error amplifier reference node. Its 2.4 MΩ value limits quiescent divider current to sub-microampere levels at 400 V, minimizing no-load power loss while maintaining regulation accuracy within the ±5% tolerance band.
How does the ±5% tolerance affect accuracy in a 2.4 MΩ voltage-sensing network?
A ±5% tolerance on 2.4 MΩ means the actual resistance can range from 2.28 MΩ to 2.52 MΩ, introducing up to ±5% error in the sensed voltage ratio. For precision metering or calibrated fault detection, engineers pair the ERJP08J245V with a tighter ±1% bottom resistor and perform board-level calibration to compensate for the initial tolerance at room temperature.
Is ERJP08J245V appropriate for energy meter designs that must meet IEC accuracy class requirements?
The ERJP08J245V can be used in Class 0.5 or Class 1 energy meter voltage-sensing dividers when combined with board-level calibration, since its ±5% initial tolerance and ±200 ppm/°C TCR exceed raw IEC accuracy limits. Over a 40°C temperature range, the 2.4 MΩ resistance drifts by up to 19.2 kΩ (0.8%), so temperature compensation or calibration at multiple points is recommended for Class 0.5 compliance.
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About Panasonic
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $0.0300 | $1.50 |
| 1000+ | $0.0270 | $27.00 |
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