ERJP08J125V Panasonic Resistor (Other) In Stock
Panasonic ERJP08J125V is a thick film surface mount resistor with 1.2 MΩ resistance, ±5% tolerance, and 0.66 W power rating in a 1206 case. It features ±200 ppm/°C temperature coefficient and RoHS-compliant halogen-free construction. Available in stock with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP08J125V Datasheet PDF
- Category
- Resistor
- Price
- From $0.0250(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 ERJP08J125V?
- 1.2 MΩ high-resistance value with ±5% tolerance for high-impedance voltage sensing and leakage path applications
- 0.66 W power rating in 1206 package (3.2 mm × 1.6 mm) providing robust thermal handling for high-voltage divider chains
- ±200 ppm/°C temperature coefficient ensuring predictable resistance drift across -55°C to +155°C
- RoHS compliant with JESD-609 e3 halogen-free code for use in eco-regulated consumer and industrial products
- Thick film rectangular SMT construction with 0.6 mm height for low-profile automated PCB assembly
What is ERJP08J125V used for?
The ERJP08J125V is used in high-voltage measurement dividers, insulation monitoring circuits, and electrostatic charge discharge paths where a stable 1.2 MΩ resistor with moderate power handling is required. Its 1206 package provides better electrode separation than 0805, reducing surface leakage at megohm resistance levels on humid PCBs. The component also fits industrial HMI input protection networks and medical patient-monitoring circuits requiring high-impedance signal isolation.
What are the specifications of ERJP08J125V?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| 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 | 1200000Ω |
| 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 ERJP08J125V datasheet?
ERJP08J125V Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP08J125V?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
For a 1000 V measurement divider, what voltage drop and power does ERJP08J125V handle in series?
In a voltage divider using ERJP08J125V at 1.2 MΩ with a 1000 V input and a small lower-leg resistor, the current through the chain is approximately 0.83 µA, developing close to 1000 V across the 1.2 MΩ resistor and dissipating roughly 0.83 mW — far below the 0.66 W rating. This demonstrates the part suits continuous high-voltage divider service, but designers should still verify the component's rated working voltage specification for the target application.
How does surface leakage affect 1.2 MΩ resistors, and does the 1206 package help?
At 1.2 MΩ, PCB surface contamination or moisture can create parasitic leakage paths of similar or lower impedance between the resistor pads, degrading effective resistance. The ERJP08J125V's 1206 package (3.2 mm body length) offers greater physical separation between terminations than 0805 (2.0 mm), reducing the leakage path length. Engineers should also apply conformal coating or use high-volume-resistivity PCB materials such as Rogers or PTFE laminates in humid environments.
How much does the resistance of ERJP08J125V drift across an industrial temperature range?
With a ±200 ppm/°C coefficient, the 1.2 MΩ nominal resistance of ERJP08J125V shifts by 240 Ω per degree Celsius. Across a 100°C operating range (from -55°C to +45°C for example), total drift reaches up to 24 kΩ — approximately 2% from nominal. For ±5% tolerance resistors in monitoring circuits, this thermally induced drift is typically absorbed within the existing tolerance band without triggering measurement errors.
What procurement lead time should engineers plan for when ordering ERJP08J125V in volume?
The ERJP08J125V carries a 22-week factory lead time from Panasonic, representing a 5 to 6 month procurement horizon for fresh production orders. Engineering teams targeting production ramp should submit purchase orders at least 6 months before the build date and confirm distributor buffer stock availability for prototype or NPI quantities needed within 4 to 8 weeks of ordering.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $0.0500 | $2.50 |
| 250+ | $0.0470 | $11.75 |
| 500+ | $0.0460 | $23.00 |
| 5000+ | $0.0310 | $155.00 |
| 10000+ | $0.0280 | $280.00 |
| 25000+ | $0.0250 | $625.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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