ERJP06F2801V Panasonic Resistor (Other) In Stock
Panasonic ERJP06F2801V is a thick-film SMD resistor with 2.8 kΩ resistance, 1% tolerance, and 0.5 W power rating in an 0805 (2.0 mm × 1.25 mm × 0.6 mm) package. RoHS and REACH compliant with high-power pulse capability for demanding circuit applications. Available from authorized distributors globally with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP06F2801V 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
- 2.8 kΩ ±1% thick-film resistor at 0.5 W rated power enables use in higher-dissipation applications such as LED current limiting and motor control snubbers
- 0805 SMT package (2.0 mm × 1.25 mm × 0.6 mm) provides a larger thermal footprint than 0603, improving heat dissipation and rework accessibility
- RoHS and REACH compliant (JESD-609 e3) construction meets global environmental regulations for consumer, industrial, and automotive electronics
- Panasonic ERJP series high-power-pulse thick-film construction delivers stable resistance under repetitive transient overload conditions versus standard thick-film resistors
Applications
The ERJP06F2801V is used in current-limiting, biasing, and feedback network applications across industrial power electronics, LED driver boards, and automotive interface circuits that require a 0.5 W rated 2.8 kΩ resistor with 1% tolerance. Its high-pulse-power construction suits snubber and inrush-limiting functions in motor drives operating at 12 V to 48 V DC supply rails. Engineers also specify this part in op-amp gain-setting networks and voltage dividers for precision sensor interfaces where RoHS compliance and 1% resistance accuracy are mandatory.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 15Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 1.25mm |
| Packing Method | TR, PUNCHED, 7 INCH |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 2800Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0805 |
| 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 | 400V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan, Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What power rating and resistance tolerance does the ERJP06F2801V offer for current-limiting applications?
The ERJP06F2801V is rated at 0.5 W continuous power dissipation with 2.8 kΩ resistance at ±1% tolerance. In an LED current-limiting circuit on a 12 V rail, this resistor limits current to approximately 3.3 mA per LED string while dissipating up to 37 mW — well within the 0.5 W rating. The 1% tolerance ensures current variation between board units stays within ±33 µA for matched LED brightness across production batches.
How does the ERJP06F2801V's high-pulse-power design benefit motor drive or relay interface circuits?
Panasonic's ERJP series uses a high-power-pulse thick-film construction that handles short-duration power spikes significantly above the 0.5 W continuous rating without permanent resistance shift. In relay coil drive circuits or motor inrush snubbers at 24 V DC, the resistor may see 2 W to 5 W during 10 ms to 100 ms transients. The ERJP construction is designed to survive these pulse events while maintaining resistance within ±1% after recovery, unlike standard thick-film resistors that may drift by several percent.
For a voltage divider on a 5 V ADC input rail, what output voltage does a 2.8 kΩ / 10 kΩ divider with ERJP06F2801V produce?
In a two-resistor voltage divider with 2.8 kΩ (ERJP06F2801V) and 10 kΩ, the output voltage from a 5 V source is 5 V × 10/(2.8 + 10) = approximately 3.91 V. This scales a 5 V input signal down to under 4 V, suitable for feeding a 3.3 V or 5 V ADC input with a protective clamping diode. At this output level, the divider current is approximately 390 µA and total power dissipation is 1.95 mW — far below the 0.5 W rating of the ERJP06F2801V.
How does the 0805 package of ERJP06F2801V compare to a 0603 package for high-power applications requiring heat dissipation?
The 0805 package of ERJP06F2801V measures 2.0 mm × 1.25 mm × 0.6 mm, providing approximately 2.5 mm² of PCB pad contact area versus roughly 1.2 mm² for an 0603 package. This larger pad area improves thermal coupling to PCB copper planes, reducing the junction-to-board thermal resistance and allowing the full 0.5 W dissipation rating to be used at ambient temperatures up to 70°C. An 0603 resistor of the same value is typically limited to 0.1 W or less, making the 0805 necessary when significant power dissipation is required.
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